/Investor DB

National Institutes of Health (NIH) — Full Portfolio

2,639 tracked investments · page 11 of 14 · listed companies and verified rows first

Rational Vaccinesrationalvaccines.comin𝕏Sep 2022 · $849.2K

Rational Vaccines is a biotech company focused on the herpes simplex virus (HSV-1 and HSV-2), addressing conditions such as genital and oral herpes, neonatal HSV, ocular herpes, and HSV-related complications in immunocompromised patients.

BiotechHealthtechUniversal City, US

Agustin Fernandez III(Executive Officer, Director)inWilliam P. Halford(Executive Officer, Director)AGUSTIN FERNANDEZ III(Founder)inPaul Bohm(Executive Officer)Aziz Friedrich(Executive Officer)inMr. Fernandez(Founder & Chief Executive Officer)

Co-investorsAAF Management Ltd.Gaingels

REAL-TIME ANALYZERS INCrta.bizSep 2014 · $1.3M
ReAlta Life Sciencesrealtalifesciences.cominJun 2019 · $1.5M

ReAlta Life Sciences develops pegtarazimod, a drug candidate that modulates upstream inflammatory pathways (neutrophils and complement) and is in Phase 2 clinical trials for neonatal Hypoxic Ischemic Encephalopathy (HIE).

BiotechHealthtechNorfolk, US

Neel Krishna(Executive Officer)inKenji Cunnion(Executive Officer)inJohn Rickman(Executive Officer)inPaolo Martini(Executive Officer)inDavid Marek(Executive Officer, Director)inUlrich Thienel(Director)

Recodagen LLCrecodagen.wix.comMar 2019 · $300K
Recombinant Technologies LLCrecombtech.comMay 2016 · $5.5M

Recomb Tech develops beta-amyloid capturing therapeutic molecules, with a flagship candidate called AmyTrap-3, to treat Alzheimer's and other beta-amyloidopathy diseases.

BiotechDeep TechLongevity

RECOMBINATION THERAPEUTICS LLCrecombinationtx.comMar 2020 · $1.1M

Recombination Therapeutics (RTx) is a precision oncology company developing treatments that target DNA damage response (DDR) factors to overcome cancer drug resistance in genetically defined patient populations.

BiotechDeep TechHealthtech

Recombineticsrecombinetics.comApr 2015 · $9.2M

Recombinetics develops gene-edited animals, offering custom gene-edited swine models for translational preclinical and biomedical research, including reporter and cancer models.

AgTechBiotechSt. Paul, US

Scott C. Fahrenkrug, Ph.D.(Director, Promoter)Perry B. Hackett, Ph.D.(Executive Officer)Scott C. Fahrenkrug(Executive Officer, Director)John Cameron(Executive Officer)David Aberle(Executive Officer)Justin Zenanko(Executive Officer)

Co-investorsNewlin Ventures

Recovery Record Researchrecoveryrecord.comSep 2015 · $1.1M
Recovr, Inc.recovrinc.comSep 2016 · $943.9K
Redbud Labsredbudlabs.comin𝕏Sep 2015 · $17.5M

Redbud Labs develops microfluidics-based technology for sample preparation products.

BiotechDeep TechHardwareHealthtechChapel Hill, US

Richard Superfine(Director)inRichard C. Spero(Executive Officer, Director)

BoardKenneth P West(Director)

Co-investorsNC IDEAVentureSouth

REDONDO OPTICS, INC.redondooptics.comMar 2015 · $372.9K

Redondo Optics develops fiber-optic sensor solutions and instrumentation for measuring physical parameters such as strain, temperature, pressure, vibration, and acoustic emissions, as well as chemical and biomedical sensing applications.

Deep TechHardwareIoTMedical DevicesRedondo Beach, US

REFINED IMAGING, LLCrefinedimagingllc.comSep 2022 · $323K

Refined Imaging develops advanced X-ray and neutron imaging systems using interferometry and grating-based technologies for radiography and computed tomography applications.

Advanced ManufacturingCybersecurityDeep TechHardwareMedical DevicesBaton Rouge, US

Dr. Leslie ButlerDr. Jost GoettertCharles Hartman(Managing Member)

Regenerative Medical Solutionsregenmedsolutions.cominSep 2015 · $2.9M

RMS develops stem cell therapies to regenerate insulin-producing pancreatic beta cells as a potential cure for Type 1 and Type 2 diabetes.

BiotechHealthtechMedical DevicesChicago, US

Jon S. Odorico, MD, FACS(Director)Dr. Jon Odorico(Scientific Founder)Anthony D. Kolton(President and CEO)inGuy Tagliavia(Chief Operating Officer)inThomas P. Joyce(Vice President)in

BoardGary Gorman(Founding Partner)

REGIS TECHNOLOGIES INCregistech.comJul 2021 · $250.7K
Regulus Therapeutics Inc.regulusrx.comin𝕏acquired by Novartis · Apr 2025 · $1.7B

Regulus Therapeutics was a San Diego-based clinical-stage biopharmaceutical company developing oligonucleotide drugs that inhibit disease-causing microRNAs.

BiotechHealthtechSan Diego, US

Neil Gibson(Executive Officer)Kleanthis Xanthopoulos(Executive Officer, Director)

BoardB. Lynne Parshall(Director)Mark G. Foletta(Director)John Maraganore(Director)Douglas E. Williams(Director)

Co-investorsForesite CapitalNew Enterprise Associates (NEA)SR One Capital Management

REIA LLCreiahealth.cominSep 2018 · $3.2M

Reia Health manufactures a collapsible medical-grade silicone pessary for treating pelvic organ prolapse in women, designed for self-insertion and removal at home.

FemTechHealthtechMedical Devices

Kaitlin Maier(CEO)Ariana Sopher(COO)Meegan Daigler(CTO)Paul Hanissian(CMO)

Rejuvenation Technologies Inc.rejuvenationtech.comSep 2020 · $1.2M

Rejuvenation develops proprietary mRNA and lipid nanoparticle technology to safely lengthen telomeres in human cells, targeting cellular aging and diseases caused by short telomeres including pulmonary fibrosis, liver disease, and bone marrow failure.

BiotechDeep TechHealthtechLongevitySan Francisco, US

Glenn Markov(Founder)inJohn Ramunas(Founder)inWill Olsen(Vice President Of Development)in

Co-investorsAsymmetry VenturesGold Dragon VenturesLifespan Vision VenturesStartupsStartXY Combinator+8 more

REKOVAR INCrekovar.cominJul 2020 · $2.8M

Rekovar develops AI-driven wearable technology and monitoring platforms for neonatal care, focusing on detecting and managing Neonatal Abstinence Syndrome (NAS) in newborns.

AI & Machine LearningDigital HealthHardwareHealthtechMedical Devices

RELATE XR, LLCrelatexr.comSep 2022 · $319.5K
RELIANT GLYCOSCIENCES LLCreliantglycosciences.cominJul 2020 · $1.5M

Reliant Glycosciences develops diagnostic biomarker assays for IgA nephropathy based on technology from University of Alabama at Birmingham, targeting patients with this kidney disease through measurement of disease-specific autoantibodies.

BiotechDigital HealthMedical DevicesBirmingham, US

Jan Novak(Founder)

REMASTERED SLEEP LLCremasteredsleep.comAug 2022 · $293.7K

REMplenish develops products that support airway health through daily habits rather than treatment, focusing on helping people breathe and sleep better.

Direct to ConsumerHardwareHealthtechMedical DevicesWellness & Fitness

REMBAC ENVIRONMENTAL, LLCrembac.cominJul 2020 · $785.2K

RemBac Environmental provides bioaugmented activated carbon and biological amendments for in situ remediation of PCB-contaminated sediments and soils.

BiotechCircular EconomyCleantechClimate Tech

Kevin R. Sowers(President and co-founder)Upal Ghosh(Co-founder)

REMD BIOTHERAPEUTICS INC.remdbio.comSep 2016 · $4.6M
Remmieremmiehealth.comin𝕏Dec 2022 · $349.9K

Remmie Health develops AI-powered ear-nose-throat diagnostic solutions for families and telemedicine providers, using a digital otoscope and app to reduce unnecessary doctor visits and improve diagnostic accuracy in primary care.

AI & Machine LearningDigital HealthHealthtechIoTMedical DevicesSeattle, US

Jane Zhang(Founder & CEO)inElijah Tsai(Co-Founder / Applications Engineer)inLorren(Co-Founder / Global Commercial Lead)in

Co-investorsPlug and Play VenturesSteamwork VenturesTechstars

Rendeverrendever.comin𝕏Sep 2019 · $2.4M

Rendever provides immersive virtual reality experiences for senior living residents designed to reduce social isolation and foster meaningful connections.

AgTechDigital HealthHealthtechLongevityMental HealthWellness & Fitness

Kyle Rand(Cofounder/CEO)inThomas Neumann(Cofounder/CTO)in

Co-investorsDorm Room

Renervarenerva.cominSep 2019 · $769.3K

Renerva develops implantable medical devices to treat peripheral nerve injuries.

BiotechDeep TechHealthtechMedical DevicesPittsburgh, US

Lorenzo Soletti(LLC Manager)inBryan N. Brown(Chief Technology Officer)inWilliam A Sekkel(LLC Manager)inPeter DeComo(LLC Manager)J. Christopher Flaherty(Executive Vice President for Intellectual Property)Paul A Gardner(Chief Medical Officer)

Co-investorsCowtown Angels

ReNetX Biorenetx.comSep 2020 · $3.3M

BiotechNew Haven, US

Erika Smith(Executive Officer, Director)George Maynard(Executive Officer)in

BoardDavid Wurzer(Director)Gregory Ho(Director)John Puziss(Director)

Co-investorsConnecticut InnovationsSpring Mountain Capital

Renova Therapeuticsrenovatherapeutics.comin𝕏Dec 2015 · $3.7M

Renova Therapeutics develops investigational gene therapies intended as single-dose, long-lasting treatments for common chronic diseases, with an initial focus on congestive heart failure and type 2 diabetes.

BiotechHealthtechCarlsbad, US

Kirk Hammond(Director)Shawn Swaney(Executive Officer)in

BoardRoy Cosan(Director)Pierre Lecocq(Director)Vijay Mahant(Director)Michael Torres(Director)

Co-investorsBioBrit

REQUISITE BIOMEDICAL, LLCrequisitebiomed.comSep 2019 · $481.4K

ReQuisite Biomedical is an early-stage medical device company developing coatings for drug-coated balloons and drug-eluting stents.

BiotechMedical Devices

RESEARCH CIRCLE ASSOCIATESwordpressresearchcircle.orgSep 2014 · $1.8M
Research, Evaluation and Social Solutions, Inc. (REESSI)reessi.comApr 2016 · $2.5M
RESHAPE LIFESCIENCES INCenteromedics.comAug 2019 · $930.5K

Digestive Context is an independent health-literacy publication that explains how digestion works and how to organize symptoms, medications, and records for clinical conversations.

Digital HealthMedia & Entertainment

RESILIO THERAPEUTICS LLCresiliotherapeutics.comSep 2017 · $2.4M
RESODYN CORPORATIONresodyn.comin𝕏Aug 2016 · $5.6M

Resodyn Corporation is a research and development company that engineers and manufactures technology products and provides engineering and manufacturing services, developing solutions through public grants (such as SBIR) and private R&D contracts.

Advanced ManufacturingDeep TechHardware

RESONON, INC.resonon.comin𝕏

Resonon manufactures hyperspectral imaging cameras and software for scientific and analytical applications.

AI & Machine LearningDeep TechHardwareHanover, US

RESOURCEPATH LLCpepperpath.netMay 2018 · $2M
Respirarespiratherapeutics.comin𝕏Aug 2019 · $225K

Respira develops inhaled therapeutic products for pulmonary diseases, including a novel dry-powder inhalation device and lead product candidate RT234 for pulmonary arterial hypertension.

BiotechDigital HealthHealthtechMedical Devices

John Kollins(Chief Executive Officer)in

Co-investorsCottonwood Technology FundSamsara BioCapitalZentynel Frontier Investments

REST TECHNOLOGIES, INC.resttechnologies.comJun 2023 · $261.8K

REST Technologies develops technologies for the field of sleep medicine, aiming to expand diagnostic and treatment services for patients with sleep disorders such as insomnia, sleep apnea, restless legs syndrome, and narcolepsy.

Digital HealthHealthtechMedical Devices

Jerald H. Simmons(Founder)

RESTOREAR DEVICES LLCrestor-ear.comAug 2020 · $2M
RESULTS GROUP, LLCresults-group.comMay 2018 · $3.1M

Results Group is a research organization that translates research into solutions and operates Motive Labs, working with university and government research collaborators including NIH, NIDILRR, DHA, CDMRP, MTEC, and the UK NHS-HRA.

Deep TechDefense TechHealthtech

Resvitabioresvitabio.comSep 2022 · $499.9K

Amin Zargar(Founder)in

Co-investorsBerkeley FrontierGaingelsPioneerStartX

RETHAM TECHNOLOGIES LLCrethamtechnologies.cominJun 2019 · $1.9M

Retham Technologies develops diagnostic assays for heparin-induced thrombocytopenia (HIT) and related blood disorders.

BiotechDigital HealthHealthtechMedical DevicesWauwatosa, US

Steven Visuri(President & CEO)inAnand Padmanabhan(Chief Science Officer)inVisuri Steven(Executive Officer, Director)

BoardCurtis Jones(Director)

ReThink Medicalrethinkmedical.cominAug 2016 · $1.7M

HealthtechSan Francisco, US

Reza Naima(Executive Officer, Director)

Co-investorsEmergent Medical Partners, LLPKeshif VenturesLaunchCapitalLaunch CapitalNorwich Ventures

Retia Medicalretiamedical.comin𝕏

Retia Medical develops advanced hemodynamic monitoring devices, including the Argos Cardiac Output Monitor, which uses proprietary algorithms to provide real-time clinical decision support for high-risk patients.

AI & Machine LearningDigital HealthHealthtechMedical Devices

Marc Zemel(Co-Founder and CEO)inRamakrishna Mukkamala(Co-Founder)inJerry Korten(Executive Vice President)inRoger Mecca(Consultative Medical Officer)inAlexander Markovic(Chief Operating Officer)in

Co-investorsFresenius Medical Care VenturesRed Cedar

Retinal Solutions LLCretinalsolutions.comSep 2019 · $944.8K
Revamedicalrevamedical.comin𝕏

REVA Medical develops bioresorbable polymers for medical implants, with a focus on vascular applications.

BiotechHealthtechMedical DevicesNew Materials

Bob Stockmanin

Co-investorsCorewell Health Ventures

RevBio (formerly LaunchPad Medical)revbio.comin𝕏Apr 2018 · $10.4M

RevBio develops a biomimetic bone adhesive platform derived from marine biology for bone repair and regenerative applications across dental, orthopedic, and neurosurgical indications.

BiotechHealthtechMedical DevicesNew MaterialsLowell, US

Brian Hess(Chief Executive Officer, Founder)inD. GRAYSON ALLEN(Executive Officer, Director)in

BoardKEVIN FOLEY(Director)GEORGE KAY(Director)

Co-investorsArieal Southeast Angel PartnersBeacon AngelsBoston Harbor Angels

REVEAL BIOSCIENCES, INC.revealbio.com𝕏

CellCarta provides precision medicine testing services, including histopathology, supporting scientific and clinical research.

BiotechHealthtechMedical Devices

Reveal Pharmaceuticals, Inc.revealpharma.cominMay 2017 · $11.7M

Reveal Pharma develops RVP-001, a manganese-based, gadolinium-free MRI contrast agent designed as a direct replacement for current standard-of-care agents.

BiotechHealthtechMedical Devices

Revel Pharmaceuticalsrevelpharmaceuticals.comin𝕏Aug 2023 · $549.8K

Revel Pharmaceuticals develops enzyme-based therapeutics designed to recognize and reverse molecular damage that accumulates in the body's structural tissue — collagen, elastin, and extracellular matrix — targeting age-related damage that drives disease.

BiotechDeep TechLongevitySan Francisco, US

Aaron Cravens(Co-Founder & CEO)inJennifer Cochran(Director)

Co-investorsGaingels

Revela Biotech LLCrevela.bio

Revela develops single-domain antibody fragments (VHHs) with faster clearance and improved tissue penetration, and uses them to offer ImmunoPET imaging solutions.

BiotechHealthtechMedical DevicesCambridge, US

Revolve Biotechnologies, Inc.revolvebiotech.comAug 2015 · $448.2K
REWIRE NEUROSCIENCE LLCrewire.aiin𝕏Sep 2019 · $2.2M

Rewire AI builds automated image analysis tools for histology, using machine learning to detect and quantify cells, fluorescent probes, and biomarkers in tissue images.

AI & Machine LearningBiotechDigital Health

Rgenixrgenix.comSep 2016 · $1.8M

BiotechNew York, US

Masoud Tavazoie(Chief Scientific Officer)David Darst(Chief Operating Officer)Isabel Kurth(Vice President - Research)

BoardShahram Seyedin-Noor(Executive Chairman)Nancy Chang(Director)

Co-investors+ND CapitalOceanpine CapitalSofinnova Partners

Rhaeosrhaeos.comin𝕏Sep 2021 · $4.1M

Rhaeos develops FlowSense, a noninvasive wireless wearable skin patch that monitors fluid flow in the body, initially targeting hydrocephalus patients who depend on implantable shunts for cerebrospinal fluid management.

HardwareHealthtechMedical DevicesEvanston, US

Dr. Chad WebbJohn A. Rogers(Executive Officer, Director)Roozbeh Ghaffari(Director)inAnna Lisa Somera(Executive Officer)inChad Seaver(Director)R. Chad Webb(Executive Officer, Director)

Co-investorsCreative VenturesPortal InnovationsSteele Foundation for HopeLateral Capital

Rheonixrheonix.comJan 2015 · $2.3M

The page is a Thai-language online lottery betting platform offering wagers on Thai, Lao, and Hanoi lottery draws with automated deposit/withdrawal and real-time results.

ConsumerIthaca, US

Gregory Galvin(Executive Officer)Anthony Eisenhut(Executive Officer)John Brenner(Executive Officer)Christopher Smith(Executive Officer)

Co-investorsBoutique Venture PartnersGefinor CapitalCayuga Venture FundRand Capital

Rhnanopharmarhnanopharma.comSep 2019 · $2.1M
Ria Technology Management Inc.dxrxmedical.com𝕏Sep 2022 · $1.2M

Ria Health provides remote, science-based treatment for alcohol addiction combining medical care with digital technology.

Digital HealthHealthtechMental HealthWellness & FitnessSan Francisco, US

Ribonovaribonova.comFeb 2015 · $2.6M

RiboNova is a biopharmaceutical company developing small molecule drugs and precision medicines targeting transfer RNA for the treatment of mitochondrial disease.

BiotechDeep TechMedical DevicesWynnewood, US

Co-investorsBioAdvanceMilitia Hill Ventures

RIGHTCARE SOLUTIONS, INC.rightcaresolutions.comSep 2014 · $2.5M

HealthtechHorsham, US

Eric Heil(Executive Officer, Director)

BoardDennis Podlesak(Director)Jesse Treu(Director)Richard Perlman(Director)Brian Murphy(Director)Peter Bach(Director)

Co-investorsDomain Associates

Rimedion, Inc.rimedion.cominAug 2015 · $1.7M

This page is a domain-for-sale listing for rimedion.com, not the company's active website.

Biotech

Ken Cornetta(Founder)

RIP ROAD, INC.riproad.comSep 2023 · $1.5M

Rip Road develops a patient tracking platform built on SMS and mobile technology for patients managing complex therapies and chronic conditions.

Digital HealthHealthtechSaaSNew York, US

SMS and mobile data pioneers from AT&T Wireless

Riparian Pharmaceuticalsriparianpharma.comSep 2016 · $3.7M

BiotechBoston, US

William Adams(Executive Officer, Director)Michael Serrano-Wu(Director)

RIPPLE LLCrippleneuro.comSep 2019 · $12.7M
Riptide Bioscience, Inc.riptidebio.comSep 2017 · $1M

Riptide Bio develops peptide-based therapeutics for cancer and other diseases, leveraging designed lytic peptides with documented activity across multiple disease areas including oncology and infectious disease.

BiotechHealthtechMedical Devices

Charles Garvin(CEO)Dr. L. Edward Clemens(Principal Scientist)Dr. Jesse Jaynes(Principal Scientist)Dr. Clayton Yates(Principal Scientist)

RITHIM BIOLOGICS INC.rithimbiologics.cominAug 2018 · $260.4K

Rithim Biologics develops surgical delivery instruments and gene therapies to treat cardiac arrhythmias, including atrial and ventricular rhythm disorders.

BiotechHealthtechMedical DevicesWorcester, US

J. Kevin Donahue(Co-Founder)Ronald L. Anderson

Rivanna Medicalrivannamedical.comin𝕏Sep 2014 · $12.4M

RIVANNA builds AI-powered ultrasound imaging platforms that provide clinical decision support at the point of care, including procedural guidance for neuraxial anesthesia (spinal needle intervention) and bedside fracture triage for emergency medicine.

AI & Machine LearningDigital HealthHealthtechMedical DevicesCharlottesville, US

Frank William Mauldin, Jr.(Executive Officer, Director, Promoter)John A. Williams(Executive Officer)inKevin Owen(Director, Promoter)

BoardGiorgio Brusa(Director, Promoter)Timothy R. Ober(Director)G. Wayne Moore(Director)

River Sonic Solutions LLCriversonicsolutions.com𝕏Jan 2015 · $214.7K

River Sonic Solutions provides expert witness litigation support and technical consulting, focused on patent and trade secret intellectual property matters as well as ultrasound, MEMS, and microelectronics.

Deep TechLegalTechMedical Devices

Chris Daft(Founder)

RNET TECHNOLOGIES INCrnet-tech.comSep 2021 · $1.2M

RNet Tech develops computational tools for biomedical research and diagnostics.

AI & Machine LearningBiotechCloud ComputingDeep TechDefense TechMedical DevicesDayton, US

Rochal Industries, LLCrochalindustries.comSep 2014 · $3.6M

Rochal Industries commercializes technology innovations in polymers, antimicrobials, and biological systems for biomedical applications.

BiotechHealthtechMedical DevicesNew MaterialsHouston, US

Ann Beal Salamone(Chairman of the Board)

ROCK BY ROCK LLCrockbyrock.comSep 2023 · $276K

Rock by Rock provides project-based learning experiences designed to help students develop real-world problem-solving skills and agency.

EdTech

JeffSung-Ae

Rockstepsolutionsrockstepsolutions.comDec 2014 · $1.8Macquired by Instem

Instem provides SaaS platforms for life sciences research organizations, covering in silico analytics, study management, regulatory submission support, and clinical trial analytics to accelerate drug and therapy development.

AI & Machine LearningBiotechData & InfrastructureHealthtechSaaS

Co-investorsCEI VenturesWalnut Venture Associates

Rodin Therapeuticsrodintherapeutics.cominJun 2015 · $217.2K

HealthtechCambridge, US

Adam Rosenberg(Executive Officer, Director)inAnkit Mahadevia(Founder)in

BoardBruce Booth(Director)inKees Been(Director)Samantha Singer(Director)

Co-investorsGV (Google Ventures)Hatteras Venture PartnersThird Point VenturesAtlas VentureJJDCRemeditex Ventures

RODO MEDICAL, INC.rodomedical.comFeb 2020 · $223.9K

Rodo Medical's team leadership includes dental and medical professionals with expertise in bioceramics, polymers, and materials engineering for clinical applications.

BiotechHealthtechMedical DevicesNew Materials

Dr. Michael Pikos(CEO)Dr. Benjamin Wu(Chief Scientific Officer & Chief Operating Officer)

ROKHAN LLCneurosciencetools.comMar 2015 · $1.2M

Neuroscience Tools designs and builds scientific instruments for neuroscience research, including products such as the Angle Two, Impact One, and Perfusion Two.

BiotechHardwareHealthtechO'Fallon, US

Charles Scouten(Founder)

ROSELLINI SCIENTIFIC, LLCroselliniscientific.comAug 2015 · $1.4M
Roundtriproundtriphealth.comin𝕏Apr 2020 · $252.1K

RoundTrip provides a platform for booking and coordinating non-emergency medical transportation, allowing care coordinators to arrange rideshare, medical sedans, wheelchair vans, stretcher vans, and ALS/BLS vehicles through a single workflow.

Digital HealthLogistics & Supply ChainMobility & Transportation

Co-investorsAsahi Kasei Corporate Venture CapitalEarly Light VenturesGaingelsLighthouse Network Ventures LlcMEDA AngelsMotley Fool Ventures

RTC Electronics Incrtcelectronicsinc.comMar 2018 · $150K

RTC Electronics makes the iPecs Lab, a fully integrated wireless load cell and data logger that measures 3 forces and 3 moments across 6 degrees of freedom, with onboard signal conditioning, data logging, and user-selectable sampling rates.

Deep TechHardwareIoT

RTM Vital Signsrtmvitalsigns.cominMay 2019 · $562K

RTM develops respiratory and cardiac monitoring systems for clinical use, partnering with academic medical centers and medical device manufacturers for research, development, and commercialization.

AI & Machine LearningBiotechDigital HealthHardwareHealthtechIoTMedical DevicesFort Washington, US

Nance Dicciani(Co-Founder, CEO)Denise Devine(Co-Founder, CAO, CFO)Jeff Joseph(Co-Founder, Chairman of Scientific/Clinical Advisory Boards)

RUBICON BIOTECHNOLOGY LLCrubiconbio.comJul 2015 · $728.8K

Rubicon Biotechnology develops a Rapid Recovery / Rapid Delivery technology involving Heat Shock Protein 72, applied to areas such as cochlear cytoprotection and hearing restoration after blast exposure.

BiotechHealthtechMedical DevicesIrvine, US

Rubitectionrubitection.comin𝕏Jul 2016 · $221.4K

Rubitection develops the Rubitect Assessment System for early detection and management of pressure injuries (bedsores) in healthcare settings.

AI & Machine LearningHealthtechMedical DevicesRochester, US

Sanna Gaspard(CEO)

BoardJosh Ghaims(Technology Advisor)in

Co-investorsD3VCTechstars

Rxbio, Inc.rxbio.comMar 2015 · $1.2M
RxFunctionrxfunction.comin

RxFunction develops Walkasins, a wearable lower limb sensory prosthesis that replaces lost nerve function for detecting and signaling foot pressure.

Advanced ManufacturingHardwareHealthtechMedical DevicesEden Prairie, US

Lars Oddsson(Executive Officer, Director)inMary Anderson(Executive Officer, Director)inJoseph Daniel Leach(Executive Officer, Director)

BoardRobert Rinek(Director)Richard Nigon(Director)Kevin Roche(Director)

RxRevurxrevu.comin𝕏Apr 2017 · $374.2K

Arrive Health (RxRevu) provides in-workflow software that gives healthcare providers real-time, patient-specific medication coverage and pricing data along with automation for prior authorization, lower-cost alternatives, and patient outreach.

Digital HealthHealthtechSaaSDenver, US

David Carmody Huntress(Executive Officer, Director)Daniel Caron(Executive Officer)Kyle KiserinKevin O'Brien(Executive Officer, Director)

BoardJeffrey Patton(Director)Steve Lindseth(Director)

Co-investorsNat Turner

S G ENDOCRINE RESEARCH LLCuga.eduAug 2020 · $266.7K

The University of Georgia is a public land-grant university focused on research, public service, and undergraduate and graduate education.

EdTech

S-3 RESEARCH LLCs-3.ioApr 2023 · $2M

S-3 Research develops digital tools using machine learning and data science to increase young adult participation in clinical trials.

AI & Machine LearningData & InfrastructureDigital HealthHealthtechFullerton, US

Tim Mackey(Co-PI)

SAAVSUS INCsaavsus.comJul 2023 · $1.6M

Saavsus develops evidence-based educational and health programs delivered through digital platforms and print materials, serving K–8 schools, early childhood programs, and transition educators.

EdTechHealthtechImpact & Social GoodSaaSSocialEugene, US

SAB CAPRA, LLCsabcapra.comJan 2018 · $1.7M
safeBVMsafebvm.comin𝕏Sep 2022 · $2M

SafeBVM develops flow-limiting devices and monitoring systems for manual bag-valve-mask ventilation used in emergency and critical care settings.

Deep TechHardwareHealthtechMedical DevicesBoston, US

Co-investorsBand of Angels

Safely Yousafely-you.comin𝕏Sep 2017 · $2.7M

SafelyYou provides AI-based fall detection and prevention technology for senior living and memory care communities, using video and clinical review to reduce falls, ER visits, and care costs.

AI & Machine LearningDigital HealthHealthtechSan Francisco, US

George Netscher(Founder)in

Co-investorsAnorak VenturesATEL VenturesFoundation CapitalPathbreaker VenturesQualcomm VenturesSamsung Next+8 more

Safermed, LLCsafermd.comSep 2018 · $150K
SafeTracessafetraces.comin𝕏Sep 2018 · $980.7K

SafeTraces develops technology to measure and verify indoor air quality and ventilation performance, aimed at ensuring air safety in indoor environments.

BiotechCleantechDeep TechHardwareHealthtechPleasanton, US

Ulrike Hodges(Director)Antonios Zografos(Executive Officer, Director)John Kraus(Director)Rob Veres(Director)

Co-investorsAgility CapitalCity LightS2G InvestmentsBungeOmidyar Network

Safetyspectsafetyspect.cominSep 2022 · $312.5K

SafetySpect develops miniaturized multimode spectroscopy systems powered by sensor hardware and AI/machine learning to detect hygiene and health risks across industries.

AI & Machine LearningCleantechDeep TechFoodTechHardwareHealthtechLos Angeles, US

KENNETH EDWARD BARTON(CEO, DIRECTOR)DAVID ALLEN CARROLL(SECRETARY, DIRECTOR)THOMAS KENNEDY BURKE(CFO, DIRECTOR)

SAGE SCIENCE, INC.sagescience.cominJul 2015 · $3.3M

Advanced ManufacturingBeverly, US

Michael Finney(Director)inJonathan Lourie(Executive Officer)Todd Barbera(Executive Officer, Director)in

BoardJohn D Curtin(Director)inBernard M Gordon(Director)Gary P Magnant(Director)

Co-investorsWaterline Ventures

SALUS DISCOVERY LLCsalusd.comMay 2016 · $4.2M

Salus Discovery develops molecular diagnostics technologies, including passive sample pre-concentration (Flow) that boosts lateral-flow assay sensitivity and rapid analyte extraction, concentration, and purification methods (ESP) for sample preparation.

BiotechDeep TechMedical DevicesMadison, US

SAMDI TECH, INC.samditech.comMar 2018 · $2.4M
SAMPLE6 TECHNOLOGIES, INC.sample6.cominApr 2017 · $2.6M

IEH provides laboratory testing services for food safety, offering expedited sample analysis and quality assurance to companies across the food industry.

BiotechFoodTech

SANAHEAL INCsanaheal.comSep 2023 · $1.1M

SanaHeal develops soft-material and bioadhesive technologies, such as hemostatic and tissue-regeneration solutions, for medical device applications.

BiotechHealthtechMedical DevicesNew Materials

Hyunwoo Yuk(Founder & CTO)Patrick Rivelli(President & CEO)

Co-investorsArcherman CapitalFuturePlayTaihill VentureThe E14 Fund

SANARIA INC.sanaria.comin𝕏Aug 2013 · $90.6M

Sanaria develops malaria vaccines designed to prevent infection in at-risk populations worldwide, including pregnant women and children, with long-term goals of mass immunization campaigns and disease elimination.

BiotechHealthtechImpact & Social GoodMedical Devices

Stephen L. Hoffman(CEO)

Co-investorsBill & Melinda Gates Foundation

Sano Chemicalssanochemicals.comMar 2016 · $3.9M

Sano Chemicals is a clinical-stage drug development company creating new chemical entities (NCEs) as first-in-class treatments for antimicrobial-resistant fungi and bacteria, with additional research into cancer applications.

BiotechHealthtechLongevityMedical DevicesBryan, US

James Leif Smith(Executive Officer)

SANO HEALTHCARE CONSULTANTS, LLCsanohealthcare.coFeb 2023 · $298.5K

Sano Healthcare develops technologies and systems to improve healthcare access, delivery, and quality for diverse populations.

Digital HealthHealthtechMedical DevicesOntario, US

Sapphire Biotech Inc.sapphiredx.comAug 2020 · $395.9K
Saros Therapeuticssarostx.cominSep 2023 · $1.2M

The company develops cancer immunotherapy treatments.

AI & Machine LearningBiotechHealthtech

Rich Johnson(Co-Founder, VP of Development)inDominique Kendrick(Co-Founder, SVP of Regulatory Affairs)Prof. James Moon(Co-Founder, Chief Scientific Officer)Prof. Yu Leo Lei(Co-Founder, Clinical and Pre-Clinical Advisor)Robert Petit(Co-Founder, Clinical and Pre-Clinical Advisor)inMatthew Martin(Co-Founder, Partner at Pathway Bioventures)

Co-investorsSmartHealth Catalyzer

SAUREUS, INC.saureus.comMar 2015 · $864.9K
Savage Medical Inc.savagemed.comAug 2021 · $353.5K

Savage Medical is developing a solution aimed at improving care for patients undergoing colorectal surgery.

HealthtechMedical Devices

SCANOGEN INC.scanogen.comMay 2014 · $12.1M
Scanwell Healthscanwellhealth.comin𝕏Sep 2020 · $1.6MAcquired

Scanwell Health develops smartphone applications that enable patients to perform diagnostic tests at home, starting with an FDA-cleared app for urinary tract infection testing and treatment.

HealthtechMedical DevicesLos Angeles, US

Stephen Chen(Founding CEO)inNicole LeDoux(People Operations Manager)James Hunter(Strategy and Business Ops)Jeffrey Lange(Head of Design)in

Co-investors0 VenturesGrant Park VenturesVentureSouqY CombinatorDCM VenturesDiaspora Ventures+12 more

SCARAB GENOMICS LLCscarabgenomics.comin𝕏May 2014 · $23.2M

Scarab Genomics produces CRM197, a non-toxic carrier protein derived from diphtheria toxin, used in conjugate vaccines to enhance immune response to weakly antigenic disease antigens.

Advanced ManufacturingBiotechDeep TechMedical DevicesMadison, US

Frederick F. Blattner(Founder)William A. Blattner(CEO)Richard Lesniewski(President and CEO)Andria Blattner

Scenescene.healthin𝕏Sep 2015 · $8.2M

Scene provides digital medication adherence programs combining video check-ins and human engagement by nurses and pharmacists to improve patient adherence and health outcomes across health systems and care organizations.

Digital HealthHealthtechMedical DevicesSaaSBaltimore, US

Sebastian Seiguer(Entrepreneur & Founder)inMorad ElmiSebastian Seiguer, JD, MBA(Founder)inMorad E.(Founder)in

Co-investorsGaingelsKapor CapitalTCP Venture CapitalABS Capital PartnersBold Capital PartnersGreycroft+2 more

Schell Games LLCschellgames.comin𝕏Sep 2015 · $1.9M

Schell Games is a game development studio that creates games and interactive experiences.

EdTechGamingPittsburgh, US

Jesse Schell(CEO)

SciBac, Inc.scibac.comMay 2019 · $286.5K

BiotechSunnyvale, US

Lawrence Wade Fry(Executive Officer, Director, Promoter)Jeanette Marie Mucha(Executive Officer, Director, Promoter)Anthony Cann Cann(Executive Officer, Director, Promoter)Derik Anthony Twomey(Director, Promoter)

Co-investorsiSelect Fund

SCICRUNCHscicrunch.cominAug 2017 · $1.9M

SciCrunch develops tools and services to improve the quality and reproducibility of scientific literature through research resource identifiers (RRIDs) and open data provisioning.

BiotechData & InfrastructureEdTechSaaSSan Diego, US

Dr. Bandrowski(Founder)Dr. Martone(Founder)BandrowskiMartone

Science Take-Out, LLCsciencetakeout.com𝕏May 2014 · $3.6M

Science Takeout offers educational laboratory kits for high school students to investigate microplastics, their sources, and environmental impacts through hands-on experimentation.

E-commerceEdTech

SCIENTIFIC SYSTEMS CO INCssci.comin

Scientific Systems develops software-defined solutions for crewed and uncrewed systems to enable navigation, collaboration, and orchestration across multiple domains.

AI & Machine LearningDefense TechRoboticsBurlington, US

SciKon Innovationscikoninnovation.com𝕏Jun 2015 · $2.7M

BiotechDurham, US

Steve Paladino(Executive Officer, Director)inRandall E. McClelland(Executive Officer, Director)

BoardJodi Kramer(Director)Mike McCartney(Director)Thomas Mercolino(Director)

SCIMEASURE ANALYTICAL SYSTEMS, INC.scimeasure.com

SciMeasure manufactures high-performance scientific cameras, including CCD and CMOS models, for applications in life sciences, astronomy, and spectroscopy.

BiotechDeep TechHardware

SCIOGEN LLCsciogeninc.comAug 2016 · $3.8M
Sciome LLCsciome.cominSep 2017 · $2.3M

Sciome develops FINS, an AI platform that uses deep learning to automate zebrafish embryo toxicity screening for drug development and regulatory testing.

AI & Machine LearningBiotechDeep TechSaaS

Scion Neurostimscionneurostim.comJul 2023 · $666.6K

BiotechDurham, US

Robert Black(Director)Lesco Rogers(Director)Steven Bischoff(Director)Lanty L Smith(Executive Officer, Director, Promoter)

Co-investorsNC IDEA

Scioto Biosciencessciotobiosciences.cominAug 2019 · $2.3M

Scioto Biosciences is a life sciences company with corporate offices and research facilities in Fishers, Indiana.

BiotechDeep TechDigital HealthIndianopolis, US

Joe Trebley(Founder & Chief Executive Officer)inJim Schulz(Founder & Chief Financial Officer)inMark Heiman(Chief Science Officer)inKevin Meyer(Chief Operating Officer)in

Co-investorsElevate VenturesIU VenturesMichigan Capital NetworkPathway BioventuresBioCrossroadsRev1 Ventures

Sciperio, Inc.sciperio.comin𝕏

Sciperio is a research and development company specializing in physical and biological innovation, with core capabilities in additively manufactured electronics, mechatronics, machine learning, printed electronics, and biological engineering.

AI & Machine LearningDeep TechHardware

SCISMIC INC.scismic.comAug 2019 · $191.8K

Scismic connects scientists and engineers from academia with industry roles in deep tech and life sciences, working to bridge the gap between STEM education and meaningful employment in sectors like pharma, greentech, engineering, and manufacturing.

B2B MarketplacesDeep TechEnterprise SoftwareHR TechSaaSBoston, US

Dr. Danika Khong(Chief Executive Officer & Co-Founder)Elizabeth Wu(Chief Product Officer & Co-Founder)

scite_scite.aiSep 2019 · $1.7MAcquired

Scite is an AI research platform whose Smart Citations show whether papers support or contrast the claims they cite.

Brooklyn, US

Sean Rife(Director)Josh Nicholson(Executive Officer, Director)inMilo Mordaunt(Director)

Co-investorsFf Venture Capital

ScitoVation, LLCscitovation.comin𝕏Jun 2017 · $1.3M

ScitoVation is a contract research organization that assesses chemical compound safety for pharmaceutical, food, agricultural, and consumer product companies using cell-based assays, computational methods, and genetic analysis.

AI & Machine LearningBiotechDeep TechEnterprise SoftwareHealthtechSaaS

SEACOAST SCIENCE, INC.seacoastscience.comSep 2015 · $6.2M

Seacoast Science manufactures the SC-214 μLogger, a compact remote chemical vapor detection system equipped with chemicapacitive and chemiresistive sensors for autonomous monitoring of chemical gases in ambient air.

Advanced ManufacturingCleantechDeep TechDefense TechHardwareIoTCarlsbad, US

Louis Haerle(President, Founder)Todd E. Mlsna(Chairman of the Board, Founder)Sanjay Patel(VP of Research and CTO)

Seal Rock Therapeuticssealrocktx.comSep 2022 · $358.2K

Sealrock is a drug development company whose team has worked on the discovery, development, and commercialization of FDA-approved drugs.

BiotechHealthtechSeattle, US

Kathleen Elias(VP of Research & Translational Medicine / Co-Founder)Neil McDonnell(Chief Executive Officer / Co-Founder)Keith Wycoff(Director)Artur Plonowski(Chief Scientific Officer / Co-Founder)

Co-investorsElma Ventures

SEALCATH LLCsealcath.comin𝕏Jul 2018 · $207.1K

SealCath develops the Cephus Catheter, a rectal catheter with dual inflatable balloons designed to instill air or fluid into the colon while creating an airtight seal.

HardwareHealthtechMedical DevicesMount Pleasant, US

Dr. Cephus E. Simmons, Sr.(Founder and CEO)Cephus E. Simmons(Founder and CEO)

SEATOX RESEARCH INCseatoxresearch.cominApr 2017 · $1.7M

SeaTox Research Inc develops bioassays and test kits for detecting marine toxins that contaminate seafood, aiming to use ocean-derived resources to improve health.

BiotechFoodTechHealthtechWilmington, US

Jennifer McCall(Founder)

SECRETORY IGA INCsecretoryiga.comSep 2016 · $2.2M

Secretory IgA, Inc. develops orally available antibody therapeutics to treat intestinal diseases, including Clostridioides difficile-associated disease and COVID-19 prevention.

BiotechDigital HealthHealthtechMedical DevicesAnn Arbor, US

SECURBORATION, INC.securboration.comApr 2017 · $1.6M

Securboration develops AI and machine learning solutions for defense and cybersecurity customers, including technology for the Department of Defense and monitoring systems for critical cyber infrastructure.

AI & Machine LearningCybersecurityDefense TechGovTech

SEDIA BIOSCIENCES CORPORATIONsediabio.comin𝕏Jul 2016 · $3.2M

Sedia manufactures laboratory-based assays for detecting recent HIV-1 infections, enabling public health monitoring and outbreak surveillance in high-risk regions.

BiotechDigital HealthHealthtechMedical DevicesBeaverton, US

Roger Gale(Founder)Ronald Mink(Founder)

SEE YOURSELF HEALTH LLCseeyourselfhealth.comMay 2021 · $2.3M
SEEUS95 INC.seeus-95.comAug 2022 · $259.5K

SEEUS95 manufactures transparent protective masks designed for clear visibility and communication.

ConsumerHardwareHealthtechMedical DevicesNew MaterialsNew York, US

Alice Min Soo Chun(Founder)

Seevividlyseevividly.comin𝕏Sep 2023 · $838.9K

Vivid Vision builds a vision care platform that uses virtual reality technology to treat conditions such as amblyopia and strabismus.

Digital HealthHealthtechMedical Devices

James(Founder)Manish(Co-founder)

Co-investorsColopl Nextgumi IncSoftTech VCSOSV

Selecta Biosciencesselectabio.comSep 2015 · $225K

Co-investors+ND CapitalSanofi VenturesSolasta Ventures

SeLux Diagnostics, Inc.seluxdx.comApr 2016 · $5.1M

BiotechCharlestown, US

Eric Stern(Executive Officer, Director, Promoter)Aleksandar Vacic(Executive Officer, Promoter)inJames Parker Cassidy(Director)Scott Yaphe(Director)Steven E. Lufkin(Executive Officer, Director)Michael Rubin(Director)

Co-investorsRA CapitalSands Capital Ventures

Semandex Networks Inc.semandex.net

SALSA is a relationship intelligence platform that analyzes multi-source data to uncover associations between people, communications, activities, places, events, and transactions for investigations.

AI & Machine LearningData & InfrastructureDefense TechEnterprise SoftwareGovTechSector Agnostic

Semnur Pharmaceuticalssorrentotherapeutics.cominJul 2014 · $4.8M

Sorrento Therapeutics is a biotechnology and life sciences company that develops therapeutics and technologies through in-house programs, acquisitions, and mergers.

BiotechDeep TechLongevity

Henry Ji(Chairman, President and CEO)Scott Schaus(Chief Technology Officer)

Co-investorsAisling CapitalCanaan PartnersFrazier Life Sciences

SENA RESEARCH, INC.senaresearch.comSep 2015 · $1.2M

SeNA Research develops and sells products and services based on patented selenium-derivatization technologies for nucleic acids, where oxygen atoms in DNA and RNA are replaced with selenium to aid X-ray and neutron crystallography, structure determination, and drug discovery.

BiotechDeep TechHealthtech

Zhen Huang(Founder / Lead Scientist)

Senaptecsenaptec.comin𝕏Sep 2022 · $497.2K

Portland, US

Herb Yoo(Executive Officer, Promoter)inJoseph Bingold(Executive Officer, Director, Promoter)Jason Mihalik(Executive Officer, Promoter)Pete Naschak(Executive Officer, Promoter)

SENEB BIOSCIENCES INCsenebbio.comSep 2015 · $763.3K
SENSIMETRICS CORPsens.com𝕏Mar 2018 · $5.1M

Sensimetrics develops software and hearing aid signal processing technologies for individuals with hearing impairment, including noise-reduction algorithms, hearing loss simulations, and assistive listening devices.

AI & Machine LearningDeep TechHardwareHealthtechMedical DevicesCambridge, US

Patrick M. Zurek(President)

SENSIT VENTURES, INC.sensit.venturesSep 2021 · $255.5K

Sensit Ventures develops and sells custom miniaturized MEMS chemical sensors that detect specific chemicals in the air and transmit data wirelessly.

AgTechDeep TechHardware

Tom Turpen(President & CEO)in

SENSOR DEVELOPMENT CORPORATIONsensordevelopmentcorp.com

Sensor Development Corp develops high-sensitivity volatile organic compound sensors for food safety, pest detection, and medical diagnostics.

AgTechDeep TechHardwareHealthtechOhio, US

C.C. Liu(Technology Advisory Board Member)Nicholas Smilanich(President & CEO)

SensorLogic, Inc.sensorlogic.aiJul 2016 · $2.3M
Sentia Medical Sciences, Inc.sentiamedical.comJun 2018 · $1.9M

Sentiamedical develops therapies targeting the stress response system to address chronic stress and its role in major disease development and healthcare spending.

BiotechDigital HealthHealthtechMedical Devices

SENTIENT RESEARCHsentientresearch.netSep 2018 · $892.6K

Sentient Research provides research, program evaluation, and intervention development services to nonprofits, governments, and universities focused on public health and social issues including HIV/STI prevention, maternal and child health, and behavioral health.

Digital HealthHealthtechImpact & Social GoodLos Angeles, US

Jorge A. Montoya(President and CEO)Aaron Plant(Vice President)

SENTIMETRIX, INC.sentimetrix.comin

SentiMetrix develops machine learning and data science solutions for analyzing large-scale complex data in multiple languages across sectors including finance, telecommunications, media, and government.

AI & Machine LearningData & InfrastructureDeep TechDigital HealthEnterprise Software

Vadim Kagan(Founder & President)

SENTRIMED, INC.sentrimed.cominAug 2022 · $604.1K

Sentrimed develops therapeutic compounds to treat cancer and inflammatory diseases such as arthritis, leveraging foundational research in cell biology and mechanisms that control cancer development.

BiotechHealthtechMedical DevicesNew Brunswick, US

Dr. Gary S. Goldberg(Founder and Chief Science Officer)

Sepsis Scoutsepsisscout.cominAug 2022 · $254.3KAcquired

A company developing wearable devices combined with artificial intelligence to detect early signs of sepsis in patients outside hospital settings.

HealthtechSan Francisco, US

Robert Quinn(CEO)inWei-Jien Tan(CTO)in

Co-investorsY CombinatorAbenteuer.VenturesAnthemis VentureBVM FundGaingelsKapor Capital+5 more

SeqLLseqll.comApr 2017 · $223.5K

BiotechWoburn, US

Daniel R. Jones(Executive Officer, Director, Promoter)inGeorges St. Laurent III(Executive Officer, Director, Promoter)Tisha Jepson(Executive Officer)William St. Laurent(Executive Officer, Director, Promoter)Elizabeth Reczek(Executive Officer)

BoardDouglas Miscoll(Director)

SEQUELA, INCORPORATEDsequelabiotech.comAug 2015 · $6.5M
Sequellasequella.com

Sequella is a clinical-stage pharmaceutical company developing antibiotics to treat drug-resistant bacterial, fungal, and parasitic infections, including tuberculosis, MDR-TB, XDR-TB, H. pylori, and C. difficile.

BiotechHealthtechRockville, US

Carol A. Nacy(Executive Officer, Director)inLawrence Miller(Executive Officer)Leo Einck(Executive Officer, Director)

BoardBradley Rotter(Director)Paige MacDonald(Director)John Friedman(Director)

Sequoia Sciencessequoiasciences.com

Sequoia Sciences is a biotechnology company developing vaccines, including a vaccine to prevent recurrent urinary tract infections, with programs spanning clinical development, regulatory strategy, and manufacturing.

BiotechHealthtechSaint Louis, US

GARY R ELDRIDGE, JR.(Executive Officer, Director)Gary Eldridge(Co-founder, President & CEO (Sequoia Vaccines))Kevin B. Bacon(President & CEO)inJim Spellmeyer(Chief Financial Officer)inMICHAEL J MERTZ(Director)GEORGE PAZ(Director)

Co-investorsCultivation CapitalProlog Ventures

SEQUON, INCterrapinpharmacy.com𝕏Jul 2018 · $1.3M

Terrapin Pharmacy, now operating as Altruix, is a pharmacy formed by combining three independent pharmacies to expand its services and reach.

Digital HealthHealthtech

Serimmuneserimmune.comJul 2016 · $2.9M

BiotechGoleta, US

Patrick Daugherty(Executive Officer, Director)Kristin Loomis(Director)Bill Welch(Director)inNick Naclerio(Director)inJohn Shon(Executive Officer)

Co-investorsIllumina InnovationIllumina Ventures

SERINA THERAPEUTICS INCserinatherapeutics.comSep 2019 · $1.7M

Serina Therapeutics is a clinical-stage biotechnology company developing its proprietary POZ Platform, a polymer technology ("POZylation") that modifies proven small molecule drugs to enable controlled, sustained release with fewer side effects.

BiotechDeep TechNew Materials

SERPLUS TECHNOLOGY LLCserplusbio.comJun 2018 · $688K
Seurat Therapeuticsseurat-therapeutics.comSep 2018 · $509.7K

Seurat Therapeutics is a biopharmaceutical company focused on discovering and developing novel neurotherapeutics, with research centered on immune signaling in brain health.

BiotechDigital HealthMedical DevicesChicago, US

Yuan Zhang(Executive Officer, Director)Martin Sanders(Co-Founder and Executive Chairman)Sharon Lew(Executive Officer)Richard Kraig(Co-Founder, Chief Scientific Officer)

Sevivo LLCsevivo.comJan 2019 · $225K

Sevivo offers a solution to simplify antibody library screening, aiming to reduce the number of antibodies and pipetting steps required to obtain clean, reproducible results.

BiotechDeep TechOmaha, US

sGC Pharma Inc.sgcpharma.comSep 2016 · $1.1M

SGC Pharma, under the brand GummiMED, develops pharmaceutical medications delivered in a gummy format as an alternative to traditional pills, tablets, and syrups.

BiotechHealthtech

Shape Medical Systems, Inc.shapemedsystems.comSep 2022 · $2.1M

Shape Medical Systems makes a six-minute in-clinic cardiopulmonary exercise test (CPET) used to diagnose diseases causing breathlessness and exercise intolerance and to guide therapy for chronic conditions such as pulmonary arterial hypertension, heart failure, and COPD.

HardwareHealthtechMedical Devices

Shape Memory Medicalshapemem.cominAug 2015 · $2.5M

Shape Memory Medical develops embolization and occlusion medical devices built on a bioabsorbable shape memory ("smart") polymer that expands to conform to vascular anatomy.

HealthtechSan Jose, US

Duncan Maitland(Director)inMichael Henson(Executive Officer, Director)inEdward F. Ruppel, Jr(Executive Officer, Director)Carolyn M. Bruguera(Executive Officer)James Y Lancaster(Executive Officer, Director)in

BoardThom Rasche(Director)

Co-investorsEmergent Medical Partners, LLPHBM Healthcare InvestmentsHBM PartnersEarlybird Venture CapitalTaiwania Capital

Sheidow Consulting, Inc.cmforaddiction.com𝕏Sep 2015 · $1.4M

Provides online training and a Training Support System for therapists and counselors learning Contingency Management, an evidence-based treatment for youth addiction.

Digital HealthEdTechMental Health

Shield Pharma LLCshieldpharma.comApr 2019 · $223.8K
Shift Labsshiftlabs.comin𝕏Sep 2022 · $251.2KAcquired

Shift Labs develops DripAssist, an FDA-cleared infusion rate monitor that enables safe delivery of gravity IV medications in home and out-of-hospital settings.

Digital HealthHardwareHealthtechMedical DevicesSeattle, US

Beth Kolko(CEO)inJoseph Mechlinski(Executive Officer, Director)Koji Intlekofer(CTO)in

Co-investorsKnockout CapitalSGH CapitalY CombinatorGFO CompaniesGreat Oaks Venture CapitalInvesto Capital+3 more

Shift Pharmaceuticals Holdings, Inc.shiftpharmaceuticals.comSep 2019 · $845.6K
Ship of Theseus LLCship-of-theseus.comAug 2021 · $658.8K

Ship of Theseus is a therapeutics company developing biologics based on the homeobox (HOX) family of transcription factors.

BiotechHealthtech

SiDxsidx.comAug 2018 · $1.9M

HealthtechSeattle, US

Jill Johnsen(Director)Daniel Ratner(Director)Eric Larsen(Executive Officer, Director)

SIGMOVIR BIOSYSTEMS, INC.sigmovir.comAug 2016 · $6.6M
SIGNABLOK, INC.signablok.comJul 2014 · $6.2M

SignaBlok is a biotech company developing the SCHOOL platform for cell signaling modulation, with a focus on therapeutic applications in cancer, autoimmune diseases, and inflammatory conditions.

AI & Machine LearningBiotechDeep TechMedical Devices

Alexander B. Sigalov(President and Chief Executive Officer)

SIGNAL SOLUTIONS LLCsigsoln.comAug 2015 · $3.7M
SignalRX Pharmaceuticalssignalrx.comApr 2015 · $3.1M

BiotechCumming, US

Matthew Williams(Director and Chief Executive Officer)Guillermo Morales(Director)Joel Wernick(Director)

SIGRAY, INC.sigray.comin𝕏May 2015 · $19.4M

Sigray develops advanced x-ray laboratory systems that deliver synchrotron-grade research capabilities using patented innovations in sources, optics, and design.

Deep TechHardwareNew MaterialsBenicia, US

Dr. Wenbing Yun(Co-founder)Ms. Sylvia Lewis(Co-founder)

SIGT, LLCsigtinc.comMay 2019 · $2.2M
SILCSBIO LLCsilcsbio.comin𝕏Sep 2016 · $3.7M

SILCS is computational chemistry software that maps functional group affinities across protein surfaces to guide drug design.

AI & Machine LearningBiotechDeep Tech

Kelsey Abernathy(Chief Executive Officer)Olgun Guvench(Managing Partner)Alexander MacKerell(Chief Science Officer)

SILICON AUDIO RF CIRCULATOR LLCsiaudio.comJul 2015 · $2M

Silicon Audio develops precision optical sensor systems and seismometers for monitoring seismic activity and environmental data in mission-critical applications.

Climate TechDeep TechHardwareIoTTexas, US

Silicon Insite, Inc.silicontx.comin𝕏Apr 2018 · $1.4M

A company that develops medicines and therapeutic technologies by building focused subsidiary companies called Vants, with a track record of FDA approvals and advanced clinical trials.

AI & Machine LearningBiotechDeep TechHealthtechMedical Devices

Siloam Visionsiloamvision.comin𝕏Sep 2023 · $1.9M

Siloam Vision develops medical imaging and software solutions for eye care, with initial focus on retinopathy of prematurity (ROP) in premature infants.

AI & Machine LearningHealthtechMedical DevicesPortland, US

Dr. Pete Campbell(Founder)Dr. Paul Chan(Founder)John Peter Campbell(Executive Officer, Director)Tong Sun(Executive Officer)Robison Vernon Paul Chan(Executive Officer)Karyn Jonas(Executive Officer)in

Co-investorsIdeashipIllinois Ventures

Silver Creek Pharmaceuticalssilvercreekpharma.cominMar 2015 · $221.2K

Silver Creek develops growth factor-based therapeutics to promote cell survival and growth in response to injury.

BiotechDeep TechHealthtechMedical DevicesSan Francisco, US

Ross Breckenridge(Executive Officer, Director)inKris KuchenbeckerinUlrik Nielsen(Director)inBirgit Schoeberl(Executive Officer, Director)

BoardJames Marks(Director)Michael Fairbanks(Director)

SILVERBILLS LLCsilverbills.comSep 2021 · $4.5M

Silverbills is a US-based bill payment service where dedicated concierges receive, review, negotiate, and pay clients' bills on time.

ConsumerFintech

Co-investorsGaingelsGener8tor

Simbex LLCsimbex.comin𝕏Feb 2014 · $9.4M

Simbex develops medical technologies for injury prevention, mobility, and rehabilitation, including head impact monitoring systems and prosthetic management devices.

Digital HealthHardwareHealthtechMedical DevicesLebanon, US

Rick Greenwald(CEO and Advisor)Robert C. DeanJeff Chu(Chief Technology Officer)

Simergentsimergent.cominSep 2017 · $1.9M

Simergent develops medical device systems for regulated healthcare markets, with expertise in peritoneal dialysis and infusion pump technologies.

BiotechHealthtechMedical DevicesChicago, US

Steve J. Lindo(Co-founder & CEO)inRick Pendergraft(Co-founder & Chief Technology Officer)inDr. James Sloand(Chief Medical Officer)Michael Rohleder(Manager)

Co-investorsAngel Physicians FundPathway BioventuresPlains Ventures

SIMMERSION LLCsimmersion.comSep 2014 · $12.2M
SIMMETRIX, INC.simmetrix.comSep 2017 · $149.4K

Simmetrix develops simulation-based design tools and techniques that integrate advanced engineering analysis into the product design process.

Advanced ManufacturingDeep TechEnterprise SoftwareSaaSClifton Park, US

SIMPHOTEK, INC.simphotek.comin𝕏Jun 2016 · $5.9M

Simphotek Medical Devices develops light-based cancer treatment planning software using photodynamic therapy dosimetry to guide physicians in administering personalized light and drug therapies.

Deep TechHealthtechMedical DevicesBuffalo, US

Gene Parilov(Co-founder and CTO)Mary Potasek(Co-founder and CSO)Karl Beeson(Co-founder and VP of Technology)

Simplex Scientificsimplexsci.comMar 2015 · $208.3K

Simplex Sci manufactures laboratory instrumentation and sampling solutions, including liquid handling accessories, thermal analysis devices, and spectroscopy interfaces for scientific research and analytical chemistry applications.

Advanced ManufacturingDeep TechHardware

Simpore Inc.simpore.comJul 2016 · $4.7M

SiMPore develops silicon nanomembrane technology products for biomedical research, environmental analysis, and materials science applications.

BiotechDeep TechHardwareNew MaterialsRochester, US

James Roussie(Chief Scientific Officer & Co-Founder)James McGrath(Corporate Director & Co-founder)Thomas Gaborski(Corporate Director & Co-founder)

SIMQUEST INTERNATIONAL, LLCsimquest.comSep 2014 · $8.8M
SIMULATIONS PLUS INCsimulations-plus.comin𝕏Mar 2022 · $2.3M

Simulations Plus is a company in the pharmaceutical software or computational chemistry sector that is being acquired by healthcare investment firm Altaris and will be integrated with Chemical Computing Group, which develops molecular design software for pharmaceutical, chemical, and materials industry customers.

AI & Machine LearningBiotechDeveloper ToolsSaaS

Co-investorsAltaris Capital Partners

SIMULCONSULT, INC.simulconsult.comSep 2014 · $4.4M

SimulConsult offers a diagnostic reasoning engine and Model-Context-Protocol (MCP) that lets large language models perform expert medical diagnostic reasoning, prioritizing likely diseases and recommending cost-effective clinical findings and lab tests.

AI & Machine LearningDigital HealthHealthtech

Founder / Chief Scientific Officer(Founder & Chief Scientific Officer)

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

RE2, INC.REACTIVE INNOVATIONS, LLCReflective X-ray Optics, LLCRejuvenics Technologies LLCRINGFUL LLCSANTEC SYSTEMS INCScience Research Laboratory, IncSCITECH STRATEGIES, INC

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.