National Science Foundation β Full Portfolio
2,317 tracked investments Β· page 9 of 12 Β· listed companies and verified rows first
Polymer Solutions develops custom polymers for hydrogen-producing electrolyzers along with transient polymers, aimed at reducing reliance on fossil fuels.
CleantechEnergyNew Materials
Berkeley, US
Raymond Weitekamp(Executive Officer, Director)
BoardBrandon Simmons(Director)Rakesh Jain(Director)
Co-investorsBaruch Future VenturesFREEFLOWISVPangaea Ventures Us Inc.10x FoundersCongruent Ventures+2 more
Pomcor conducts research on web and mobile technology, with a focus on cryptographic authentication and applications of cryptography and biometrics to internet identity and network security.
CybersecurityDeep TechSacramento, US
North American Corporation is a distributor of janitorial and maintenance supplies, industrial packaging materials and equipment, and foodservice disposables, offering customized supply solutions to businesses.
Advanced ManufacturingLogistics & Supply Chain
posed2 is a game-based career guidance platform that captures behavioral data from gameplay to identify a student's strengths and suggest career paths, along with the colleges and curricula to pursue them.
AI & Machine LearningEdTechGamingSeattle, US
Allison Rosenberg(Founder & CEO)
TelosAir (Potsdam Sensors) builds patent-pending air quality sensors and a cloud analytics platform that provide real-time indoor air quality monitoring, automated analysis, and HVAC control integration.
CleantechHardwareIoT
Powder Watts makes a smart camera system using computer vision to monitor and control roof heat cables during winter, switching them on and off automatically and alerting homeowners to snow/ice buildup, worn cables, or circuit breaker trips.
AI & Machine LearningEnergyIoT
Powdermet provides toll processing services (CVD, milling, furnace, and other processing equipment) and contract R&D to help customers scale material processes from lab bench to pilot production.
Advanced ManufacturingDeep TechNew Materials
Vienna, US
Gordon R. England(Director)Jeffrey Reed(Director)Joaquin J. Hangen(Director)James Cheng(Director)Steven C. Chen(Executive Officer, Director)Jeffrey H. Reed(Executive Officer, Director, Promoter)
PKG Pradeep K Gupta Inc develops computer modeling software for rolling bearings, including its ADORE product.
Advanced ManufacturingDeep TechHardwareClifton Park, US
Dr. Pradeep K. Gupta
Precient uses naturally occurring microorganisms in a membrane biofilm reactor (MBfR) to remove toxic metals from industrial process water and recover valuable metals such as gold, platinum group metals, rare earth elements, selenium, and uranium.
BiotechCircular EconomyCleantech
Precision Combustion, Inc.
CleantechClimate TechEnergy
Precision Neuroscopics develops EEG-based medical technologies for brain monitoring and diagnostics, including the WAVEFRONT and SilenceMap systems that detect a biomarker of worsening brain injury.
HealthtechMedical Devices
Precision Theranostics (PTNx) develops prognosis-based intervention strategies for early diagnosis and treatment of chronic and fatal diseases, focusing on respiratory conditions such as COPD-emphysema, cystic fibrosis, and IPF, as well as age-related disorders.
BiotechDigital HealthLongevity
Predictronics develops AI-based predictive analytics software, centered on its end-to-end PDX platform, for predictive maintenance, predictive quality, and condition-based monitoring of industrial assets.
Advanced ManufacturingAI & Machine LearningIoTCincinnati, US
Edzel Lapira(Co-Founder & CEO)Kelly Campbell(Co-Founder)Patrick Brown(Co-Founder & Chief Revenue Officer)David Siegel(Co-Founder & CTO)Jay Lee(Co-Founder)Atsushi Yoshimoto(Director)
Prenosis develops AI-powered precision medicine diagnostics for acute care, built on its Immunix platform and a biobank of clinical data for infection.
AI & Machine LearningDigital HealthHealthtechMedical Devices
Co-investorsPACE Healthcare Capital
Prenostik's My Learning Coach (MLC) is an AI-powered coaching tool for higher education that gives students real-time, data-driven guidance and gives faculty, advisors, and administrators dashboards and reports to track engagement, wellness, and retention.
AI & Machine LearningEdTechSaaS
Presaj develops a cloud-based clinical decision-support platform that uses AI and engineering techniques to forecast patient-specific risks across procedural, clinical, and social factors for healthcare providers.
AI & Machine LearningDigital HealthHealthtechIowa, US
Co-investorsISA Ventures
Princeton Lightwave Review is an independent publication analyzing LiDAR, photonic sensing, and detection systems used in autonomous vehicles, defense platforms, and industrial automation.
Deep TechMedia & EntertainmentSemiconductors
Princeton Satellite Systems develops spacecraft design and simulation software, including a MATLAB-based Spacecraft Design Toolbox and C++ simulation libraries, and researches Direct Fusion Drive propulsion for interplanetary travel.
Deep TechDefense TechSpace Tech
PrisAM is an advanced manufacturing company that uses proprietary Fused Filament Fabrication hardware and software to 3D-print large-scale composite lattice-core sandwich structures for the aerospace and defense sectors.
Advanced ManufacturingDefense TechNew Materials
Prisms develops VR/AR learning experiences for middle school math and science education, with a focus on teacher professional development and classroom outcomes.
AI & Machine LearningEdTechHardwareSan Francisco, US
Anurupa Ganguly(Founder & CEO)
BoardJeffrey Jordan(Director)
Co-investorsAndreessen HorowitzWXR FundAvalanche VCFirst Row PartnersScout Fund
Mopine develops hardware and software solutions for advanced manufacturing, including its MiniTensile product line.
Advanced ManufacturingDeep TechHardware
SA Creative is a media production and design studio that produces on-location video shoots and develops digital products, including a math learning platform for children used in schools.
EdTechMedia & Entertainment
Vesta develops Marine Enhanced Rock Weathering, adding carbon-removing olivine sand to coastal systems to permanently remove atmospheric CO2 while reducing ocean acidity and supporting shoreline protection.
CleantechClimate TechDeep Tech
Prolynx develops ultra-long-acting therapeutics for obesity and metabolic diseases such as type 2 diabetes, using a hydrogel-based microsphere platform with tunable release linker chemistry to control drug release over extended dosing intervals.
BiotechDeep Tech
Gary Ashley(Co-Founder)Daniel Santi(Co-Founder)Chris Boulton(CEO)Simon Harnest(Chief Financial Officer)Amer Mirza(Chief Scientific Officer)Christian Weyer(Chief Medical Officer)
Co-investorsMonograph Capital PartnersOrbiMed
Proportional Technologies (PTI) develops boron-coated straw detector technology as a replacement for Helium-3 in neutron detection.
Deep TechHardware
Proteios develops a device that reversibly captures target immune cells using multiple markers, without leaving antibodies, beads, or tags after isolation, and supports automated cell isolation, activation, transduction, and expansion.
BiotechHardwareMedical Devices
Bob Snyder(Cofounder & CEO)François Baneyx(Cofounder & Scientific Advisor)
AgTechSanta Monica, US
Frances Arnold(Director)Peter Meinhold(Executive Officer)Pedro Coelho(Executive Officer)Corey Huck(Executive Officer, Director)
BoardGANESH KISHORE(Director)ALAN BOYCE(Director)
Co-investorsAliment CapitalKairos Venture Investments, LlcPontifax AgTechSpruce Capital PartnersVivo CapitalKairos Venture Partners
PseudolithIC develops mm-wave RF components including power amplifiers, low-noise amplifiers, and transmit/receive front-ends, using heterogeneous integration of compound semiconductors and silicon.
Deep TechHardwareSemiconductors
Co-investorsEntrada VenturesFoothill Ventures
Psychology Software Tools develops stimulus presentation software and hardware for behavioral and neuroscience research, including experiment design tools and fMRI response and projection systems.
Deep TechHardwareHealthtech
PSYONIC develops the Ability Hand, a touch-sensing bionic hand with sensory feedback and motor control for prosthetic users and robotics applications.
HardwareHealthtechMedical DevicesRoboticsChampaign, US
Aadeel Akhtar(Executive Officer)Patrick Slade(Cofounder)Dr. Aadeel Akhtar(Founder & CEO)
Co-investorsIllinois VenturesIrishAngelsK Street Capital
Puralytics develops an advanced oxidation water treatment process (AOP PLUS) that uses light energy and a proprietary nanotechnology-coated mesh (PuraMesh) to generate hydroxyl radicals that destroy contaminants such as volatile organic chemicals, pesticides, pharmaceuticals, and pathogens without chemical additives.
CleantechDeep TechNew Materials
Co-investorsKeiretsu Forum
Pure Biomass develops closed-system algae cultivation technology, including its patented 55,000-L Triangular Prism Algae Reactor (TriPAR) photo-bioreactor and auxiliary components designed for operation on marginal lands.
AgTechBiotechCleantech
Pyran produces 1,5 PDO (pentanediol), a 5-carbon diol made from renewable agricultural feedstocks using a proprietary chemical process, as an alternative to petroleum-derived diols.
Advanced ManufacturingAgTechCleantechNew MaterialsMadison, US
KEVIN BARNETT(CTO and Secretary)MELVIN L LUETKENS JR.(Chief Executive Officer)
BoardPETER CHIDYLLO(Director)ANDREW SHAFER(Director)WILLIAM BANHOLZER(Director)THIERRY CASIEZ(Director)
Co-investorsTundra AngelsWisconsin Investment Partners
Pyro-E develops solid-state vibrational energy harvesting technology, marketed as AMPS (Auto-Modulating Power Source), that converts machine, vehicle, wind, and water vibrations into electricity to power wireless sensors and other devices without wires or batteries.
CleantechEnergyHardware
Kevin Lu(Founder & CEO)
Q-Chem develops quantum chemistry simulation software for predicting the structure, reactivity, properties, and spectra of molecules and materials.
Deep TechNew MaterialsSaaS
QATCH Technologies is a life-science instrumentation startup commercializing a sensor technology from Duke University to measure viscosity using small samples (about 5 microliters).
BiotechDeep TechHardwareDurham, US
QC Ware operates a quantum computing business organized into three units β Quantum Services, the Q2B conference, and Promethium β serving enterprise and research customers exploring quantum applications.
Deep TechEnterprise SoftwareQuantum ComputingPalo Alto, US
Kin-Joe Sham(Executive Officer, Director)William Hartnett(Director)Luka Tomljenovic(Director)Gordon Eubanks(Director)Souyma Rajamani(Director)Matthew C. Johnson(Executive Officer, Director)
Co-investorsKoch Disruptive Technologies
La Jolla, US
James DiSanto(Executive Officer, Director)Olivier Coenen(Executive Officer, Director)
QLEDCures develops luminescent materials such as quantum dots and perovskites, along with related devices, for applications on earth and in space.
Deep TechNew MaterialsSpace Tech
Lee'S Summit, US
C. Joseph Flynn(Chief Technology Officer and Director of the Issuer)Patrick J. Piper(Executive Officer, Director)
BoardBoris Ryabov(Director)Mark Austin(Director)
QSM Diagnostics develops point-of-care veterinary diagnostics for the rapid identification of bacterial infections.
BiotechHealthtechMedical DevicesBoston, US
Co-investorsBantam GroupBeacon AngelsBeresford VenturesMaroon Venture Partners FundSoundboard Venture Fund
Co-investorsBantam GroupTexas HALO Fund
Quadratic 3D develops volumetric 3D printing technology using a no-supports, high-speed fabrication process aimed at mass customization for commercial and industrial applications.
Advanced ManufacturingDeep TechHardware
Sam Sanders(Co-founder)
Co-investorsSafar Partners
QuakeWrap develops and applies patented fiber-reinforced polymer (FRP) systems to repair and strengthen infrastructure such as seawalls, piles, pipelines, bridges, storage tanks, and industrial structures, including underwater and seismic retrofit work.
Advanced ManufacturingConstruction TechNew MaterialsTucson, US
Mo Ehsani(Founder)
QUASAR develops dry, through-hair EEG sensors and its Dry Sensor Interface (DSI) technology for high-fidelity psychophysiological data acquisition without gels or technicians.
HardwareHealthtechMedical Devices
Quantum Semiconductor develops CMOS-compatible metamaterials for classical and quantum photonics applications in computing.
Deep TechQuantum ComputingSemiconductors
Carlos Augusto(CTO)
Platform for high-throughput material property simulation based on quantum mechanics.
Cambridge, US
Toru Shiozaki(Executive Officer, Director)
BoardGuanhua Chen(Director)Garnet Chan(Director)
Co-investorsAbies VenturesKyoto University Innovation CapitalUTokyo Innovation Platform Co. Ltd.Embark Ventures
Quantum Technology Sciences, a Geospace brand, designs, manufactures, and sells seismic-acoustic geophysical systems that provide real-time situational awareness and detection of land, water, and air-based threats along borders and around critical infrastructure.
Deep TechDefense TechHardwareCocoa Beach, US
Mark Tinker(Executive Officer, Director)Freddie Garcia(Executive Officer, Director)Scott Tinker(Director)James McNulty(Director)
QUASAR Federal Systems (QFS) develops electromagnetic (EM) sensing systems and related sensors for applications such as lightning research, tunnel and explosive/weapons detection, powerline monitoring, and signal-emitter location.
Deep TechDefense TechHardware
Yongming Zhang(CEO)
Vista, US
Dennis Duncan Earl(Executive Officer, Director)Stanley Ellis(Executive Officer, Director, Promoter)
Quest Thermal Group develops and manufactures advanced multilayer thermal insulation systems using proprietary Discrete Spacer Technology for spacecraft, cryogenic propellant storage, LH2 storage, and vapor cooling, serving NASA and aerospace primes.
Deep TechNew MaterialsSpace Tech
QuesTek develops alloys and provides materials design and engineering services using its ICMD materials design software and Materials by Design/ICME methodologies.
Advanced ManufacturingDeep TechNew Materials
Quicksilver Biosciences is developing a CMOS-integrated biosensor platform that uses proprietary sensing techniques to reach higher sensitivity in a portable, lower-cost form factor.
BiotechDeep TechSemiconductorsNew York, US
Qunnect develops room-temperature hardware for building scalable quantum networks over existing telecommunications infrastructure.
Deep TechHardwareQuantum ComputingBrooklyn, US
Mael Flament(Executive Officer, Director, Promoter)Mehdi Namazi(Executive Officer, Promoter)EDEN FIGUEROA(CSO & MANAGER)Noel L. Goddard(Executive Officer, Director)
BoardNicole Conner(Director)inMark Tolbert(Director)
Co-investorsMEDINA VENTURESQuantonationAirbus Ventures
RHK Technology designs and manufactures ultra-high vacuum scanning probe microscopy (SPM) instruments and control systems, including scanners, controllers, and ambient systems for atomic-scale imaging, manipulation, and nanofabrication.
Deep TechHardwareNew Materials
RadiaBeam designs and manufactures particle accelerator components, linac systems, and complete E-beam and X-ray sources for applications including radiation therapy, cargo inspection, food sterilization, and scientific beamlines.
Advanced ManufacturingDeep TechHardware
Acton, US
Eric Weiss(Executive Officer, Director)Thaddeus Fulford-Jones(Executive Officer, Director)
BoardGabriel Weinberg(Director)
Radiation Monitoring Devices (RMD) develops radiation detection, high-speed imaging, nuclear instrumentation, and non-destructive test equipment, including scintillator materials for gamma-ray and neutron detection.
Deep TechHardwareNew Materials
Brooklyn, US
Marshall Cox(Executive Officer, Director, Promoter)
BoardDavid Yeskel(Director)Shaun Abrahamson(Director)Ioannis Kymissis(Director)
Co-investorsDorm Room
Radmantis builds uncrewed, modular field-deployable systems that use machine learning image classification to identify and sort individual fish, serving aquaculture facility managers, invasive species control, and utility water-intake protection.
AgTechAI & Machine LearningRobotics
Moira van Staaden(Co-founder & Managing Director)Robert Huber(Co-founder & Senior Researcher)F. Scott Hall(Co-founder & Senior Researcher)
Radom develops high-power microwave plasma sources (1kWβ100kW) based on its patented Cerawave torch technology for industrial and research applications.
CleantechDeep TechHardware
RadWave Technologies builds an electromagnetic (EM) tracking platform, including radiolucent antennas and 5 & 6 DOF sensor sub-assemblies, for image-guided, minimally invasive, and robotic surgical navigation procedures.
HardwareHealthtechMedical DevicesSt. Paul, US
Andrew E. Brown(Executive Officer, Director)Sean M. Morgan(Executive Officer, Director)Lev A. Koyrakh(Executive Officer, Director)
BiotechDurham, US
Roarke Horstmeyer(Director)Mark Harfouche(Executive Officer, Director)Robert Horstmeyer(Director)Margaret Aery(Executive Officer)Gregor Horstmeyer(Executive Officer, Director)
BoardPatrick Weiss(Director)
Co-investorsThe E14 FundARCH Venture Partners
RanchCheck develops equipment for ranchers, including the AguaCheck remote water tank level sensor for monitoring water storage and use, and custom full-color GPS-compatible ranch maps that record fences, waterlines, and valves.
AgTechHardwareIoT
A research, innovation, and technology transfer company focused on transportation facilities, developing processes and products to improve performance and extend the service life of highway infrastructure.
Construction TechDeep TechGovTech
Rapid Radicals develops ozone-based wastewater treatment systems, including its Torrent3 Treatment System, designed to remove contaminants in a small physical footprint.
CleantechClimate TechHardware
REEcycle is an American company that recovers rare earth elements from end-of-life NdFeB magnets in electronic waste using a patented low-temperature extraction process, producing mixed rare earth oxide for domestic magnet production.
Circular EconomyCleantechNew Materials
Hingham, US
W. Lenore Rasmussen(Executive Officer)Eric Sandberg(Executive Officer)
RaySecur builds MailSecur, a security screening system that uses terahertz (T-ray) imaging to provide real-time 4D visibility into sealed mail and deliveries, detecting concealed threats and contraband such as powders, liquids, and drug-soaked paper that X-ray and metal detection miss.
Deep TechDefense TechGovTechHardwareCambridge, US
PR Yu(Director)Alexander Sappok(Executive Officer, Director)Eric Giroux(Executive Officer, Director)
Co-investorsDreamit VenturesLaunchpad Venture GroupOutsiders
RCAM Technologies develops 3D concrete printing (3DCP) technology to manufacture marine infrastructure locally and at scale, including anchoring systems for ocean energy installations.
Advanced ManufacturingCleantechEnergy
RCE Technologies develops a wrist-worn wearable (Infrasensor) that uses infrared sensors and machine learning to detect signals associated with severe coronary artery occlusion, aiming for earlier heart attack detection.
AI & Machine LearningDigital HealthMedical Devices
Co-investorsAtlanta Technology Angels
re:3D builds large-format, industrial 3D printers (its Gigabot line), including systems using recycled plastic waste as feedstock, with a focus on affordability and social impact.
Advanced ManufacturingHardwareImpact & Social GoodAustin, US
Reaction Engineering International is an R&D consulting firm serving the defense and energy sectors, providing engineering and problem-solving services.
Deep TechDefense TechEnergy
ReadAskChat offers a digital library app with educator-created discussion prompts designed to turn story time into interactive conversation and early learning for children aged 6 months to 6 years.
ConsumerEdTech
Rebound Tech develops adaptive cooling infrastructure for industrial facilities dealing with high cooling demand, peak energy charges, and humidity control.
CleantechEnergyHardware
Russell Goldfarbmuren(Founder)in
Co-investorsClean Energy VentureClean Energy VenturesiSelect FundSkyview Ventures
Recon-RF designs custom MMICs, integrated microwave assemblies, and RF modules, including GaN SSPAs, LNAs, mixers, and T/R macrocells operating through 140 GHz.
Defense TechHardwareSemiconductors
Red Oak Strategic is a data science and analytics consulting firm and AWS Advanced Tier Consulting Partner offering cloud migration, data engineering, business intelligence, machine learning, and audience segmentation services.
AI & Machine LearningCloud ComputingData & Infrastructure
BiotechChapel Hill, US
Richard Superfine(Director)Richard C. Spero(Executive Officer, Director)
BoardKenneth P West(Director)
Co-investorsIDEA NC
Redshred is a document AI platform that converts technical documents such as service manuals, maintenance orders, and parts catalogs into structured, queryable databases with extracted content and metadata.
AI & Machine LearningDefense TechEnterprise Software
Reduced Energy Microsystems designs silicon chips optimized for low power consumption that enable embedded computer vision and neural network inference on devices such as augmented reality systems, wearable cameras, and autonomous robots.
Advanced ManufacturingAI & Machine LearningHardwareRoboticsSan Francisco, US
eleazar .(Founder/Head of Software)inDylan Hand(Founder/Lead Hardware Engineer)inWilliam Koven(Founder)in
Co-investorsY Combinator
Reefgen develops Grasshopper, an underwater robot that mechanizes seagrass and coral planting to enable large-scale ocean restoration.
CleantechClimate TechRobotics
REEgen uses genetically engineered bacteria to recover rare earth elements and critical metals from ores and industrial by-products such as steel slag, electronic waste, spent catalysts, and coal ash.
BiotechCircular EconomyNew Materials
Refined Imaging develops X-ray grating interferometry technology that embeds a cyber-physical trust anchor into additively manufactured parts, using porosity-encoded identifiers and blockchain to establish provenance and detect counterfeit components for manufacturers.
Advanced ManufacturingCybersecurityDeep Tech
Regenerated Textiles has developed a proprietary Purification Recycling process that separates and recovers materials from blended-fiber clothing to enable textile recycling.
Circular EconomyCleantechNew Materials
ReJoule develops battery diagnostic and testing solutions based on electrochemical impedance spectroscopy, a non-invasive method that works across battery chemistries, form factors, and voltages.
Circular EconomyCleantechEnergy
Co-investorsLG Technology VenturesOPAMP CAPITAL
Remcom develops electromagnetic simulation and wireless propagation software for design engineers and EM professionals, with products including XFdtd, Wireless InSite, WaveFarer, and XGtd for antenna design, 5G MIMO, automotive radar, and RF propagation analysis.
Deep TechHardwareSaaS
Remedium is a biotechnology company developing gene therapies based on its Prometheus adjustable gene therapy platform, which delivers therapeutic genes via a single subcutaneous injection with post-treatment dose adjustment.
BiotechHealthtechLongevityBoston, US
Co-investorsUlu VenturesHKX Capital
Renaissance Services is a systems engineering firm serving the aerospace and defense industry, providing rapid delivery of low-volume, hard-to-get replacement parts and integrating digital technologies for engineering and manufacturing.
Advanced ManufacturingDeep TechDefense Tech
Renerva develops surgical products aimed at improving nerve healing and recovery following nerve injury.
BiotechHealthtechMedical DevicesPittsburgh, US
Lorenzo Soletti(LLC Manager)Bryan N. Brown(Chief Technology Officer)William A Sekkel(LLC Manager)Peter DeComo(LLC Manager)J. Christopher Flaherty(Executive Vice President for Intellectual Property)Paul A Gardner(Chief Medical Officer)
RenewCOβ develops an electrocatalytic carbon utilization technology (eCUT) that converts waste COβ from industrial emissions into chemicals and fuels using only water and electricity and a patented catalyst.
CleantechClimate TechNew MaterialsSomerset, US
Karin Calvinho(CTO)Anders Laursen(CEO)
BoardNeal Dikeman(Director)in
Co-investorsEnergy Transition Ventures
RePurpose Energy reuses electric vehicle batteries to build "second-life" energy storage systems, using proprietary battery testing (via machine learning), reassembly, and controls technology.
Circular EconomyCleantechEnergyDavis, US
Resensys develops SenSpot, an ultra low power wireless sensor network for remote structural health monitoring of bridges, tunnels, buildings, dams, and cranes.
Construction TechHardwareIoT
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
Resolved Analytics offers computational fluid dynamics (CFD) consulting and simulation services, CFD software, and training courses for engineering professionals across a range of multiphysics industries and applications.
Advanced ManufacturingDeep TechEnterprise Software
Resonant Link Inc. developed wireless power technology and is no longer operating as an active business, now managing and licensing its patent portfolio for non-medical wireless power.
Deep TechEnergyHardwareMedical DevicesShelburne, US
Grayson Zulauf(Executive Officer, Director)Aaron Stein(Director)
BoardOrin Hoffman(Director)Shilpi Kumar(Director)in
Co-investorsISVWIND VenturesScout VenturesThe Engine VenturesThird Sphere
Resonon designs and builds integrated hardware and software hyperspectral imaging systems used in factories, laboratories, underwater, on the ground, in the air, and in low Earth orbit.
AI & Machine LearningDeep TechHardware
RESPEC is an engineering, applied sciences, and technology consulting firm that provides services across energy, environment, facilities, mining, water, transportation, land development, and solid waste, along with data and technology solutions.
CleantechData & InfrastructureEnergy
ReSuture builds sensor-embedded, lifelike vascular surgery simulatorsβincluding the NAVIS Lab endovascular platform and the OVTS open surgery systemβthat capture movement-tracking data for surgical training and product demonstrations.
HardwareHealthtechMedical DevicesSurprise, US
Hannah Eherenfeldt(Executive Officer, Director)Benjamin Knapp(Executive Officer, Director)
Co-investorsGolden Seeds
Crestwood, US
Cedric Francois(Executive Officer, Director)David Watson(Executive Officer)Pascal Deschatelets(Executive Officer, Director)
BoardAlec Machiels(Director)
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)Anna Lisa Somera(Executive Officer)Chad Seaver(Director)R. Chad Webb(Executive Officer, Director)
Co-investorsCreative VenturesPortal InnovationsLateral Capital
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.
Consumer
Co-investorsGefinor Capital
RightHand Robotics develops an AI-powered robotic piece-picking platform for order fulfillment in e-commerce and supply chain operations.
AI & Machine LearningLogistics & Supply ChainRoboticsSomerville, US
Leif Jentoft(Founder)Yaro Tenzer(Founder)inBrian D. Owen(CEO)
Co-investorsMenlo VenturesF-Prime CapitalMatrixPlayground GlobalF-Prime Capital PartnersGlobal Brain+4 more
ICE Climate provides climate risk data and analyticsβincluding Climate Value-at-Risk, physical and transition risk metrics, emissions data, and stress testingβfor public and private companies, sovereigns, municipalities, and real estate portfolios.
Climate TechData & InfrastructureFintech
Chicago, US
Prashant G. Mehta(Executive Officer, Director, Promoter)Adam K. Tilton(Executive Officer, Director, Promoter)
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)Kevin Owen(Director, Promoter)
BoardGiorgio Brusa(Director, Promoter)Timothy R. Ober(Director)G. Wayne Moore(Director)
Rivieh offers Solis, a room automation system for hotels that uses its patented Apricus sensing technology to automatically control lights, HVAC, and TVs based on guest occupancy.
CleantechHardwareIoT
RJ Lee Group is a scientific consulting firm and industrial forensics laboratory that provides materials and environmental testing, including petrographic analysis, chemical testing, and expert witness services.
CleantechDeep TechNew Materials
RNET develops high-performance computing, scientific AI, and high-fidelity physics modeling tools, including reduced-order modeling frameworks, streaming AI pipelines, and data analytics platforms for extreme-scale scientific and engineering workloads.
AI & Machine LearningCloud ComputingDeep Tech
Co-investorsCWRU Technology Ventures
Round Rock, US
Bongsu Kim(Executive Officer, Director)inSeonhwa Shin(Executive Officer, Director)
Rochal Industries develops products from concept through commercialization, covering ideation, proof of concept, initial testing, and preclinical and clinical development while meeting quality and regulatory requirements.
BiotechHealthtech
Rocky Mountain Instrument Co.
Advanced ManufacturingDeep TechHardware
Rocky Research is an engineering firm that designs, prototypes, and tests thermal management products such as heating, cooling, and refrigeration systems for commercial, industrial, and defense applications.
Deep TechDefense TechHardware
Rogue Space Systems designs Orbotsβautonomous, reusable spacecraft for rendezvous and proximity operationsβand offers orbital services including payload hosting, in-space compute, inspection, last-mile cargo delivery, and space domain awareness.
Deep TechRoboticsSpace TechLaconia, US
A consumer technology content site publishing articles, how-to guides, and reviews about phones, laptops, tablets, and related gadgets.
ConsumerMedia & Entertainment
Rounded Learning creates products for teaching early algebra concepts to students, including a narrative-based learning game called ProblemScape, targeted web practice content, and a physical card game.
EdTechGaming
Larkspur, US
H. Tate Holt(Executive Officer, Director)Thomas Bohrmann(Director)Kenneth Lopiano(Director)
RStream Recycling builds robotic sorting systems that use computer vision to identify and separate mixed waste streams β including food and beverage products, recyclables, and bagged or loose trash β into distinct recycling streams.
AI & Machine LearningCircular EconomyRobotics
Advanced ManufacturingAlameda, US
Neeka Mashouf(Executive Officer, Director)Leila Mashouf(Executive Officer, Director)
BoardDaria Hosseinyoun(Director)Rohini Finch(Director)
Co-investorsAxial VC
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
Runtime Verification provides high-assurance cybersecurity consulting based on formal methods for teams building software that cannot fail.
Crypto & Web3CybersecurityDeveloper ToolsUrbana, US
Patrick MacKay(Director)
BoardGrigore Rosu(Founder)
Co-investorsBorderless VentureFenbushi CapitalIOSG VenturesMaven 11
RUTE produces and delivers structural foundation systems for the wind and solar energy industries, aimed at lowering the cost of clean electricity and reducing CO2 emissions.
CleantechClimate TechEnergy
Rydberg Technologies develops quantum sensing hardware based on Rydberg atoms, including the Rydberg Field Measurement System, an atomic RF sensor for measuring, imaging, and receiving electromagnetic signals from near-DC to millimeter-wave.
Deep TechDefense TechQuantum Computing
S2 Corporation provides research and development services and has secured over $25 million in Small Business Innovation Research (SBIR) funding from the U.S.
Deep TechDefense Tech
Co-investorsNext Frontier Capital
Safe BVM develops flow-guided manual ventilation products, including the Sotair device for clinical use and the SotairIQ manual ventilation training system, aimed at reducing errors such as hyperventilation and overventilation during emergency ventilatory support.
HardwareHealthtechMedical Devices
Co-investorsBand of Angels
SafelyYou provides an ambient AI platform for senior living communities that delivers 24/7 fall detection, predictive analytics, resident wellness monitoring, and staffing insights, supported by a clinical team of RNs, OTs, and PTs.
AI & Machine LearningDigital HealthHealthtech
Co-investorsAnorak VenturesPathbreaker VenturesQualcomm VenturesSamsung NextSwift VenturesTouring Capital+6 more
SAFI-Tech offers a patented low-temperature soldering platform that lets SAC305 and other standard high-temperature alloys be processed at dramatically lower temperatures for electronics manufacturing.
Advanced ManufacturingHardwareNew Materials
Co-investorsRhapsody Venture Partners
SageSurfer is a HIPAA-compliant care coordination platform for behavioral health that connects providers, patients, family members, and community partners in a single app to deliver wraparound care.
Digital HealthMental HealthSaaS
Anupam(Founder)
IEH provides laboratory testing services for food safety, offering expedited sample analysis and quality assurance to companies across the food industry.
BiotechFoodTech
SandBox Semiconductor builds physics-based AI and machine-learning models trained on a fab's own etch, deposition, and metrology data to optimize process recipes to critical-dimension targets in fewer experimental runs.
AI & Machine LearningDeep TechSemiconductors
Co-investorsFundersClub
Bend, US
Adam DeHeer(Executive Officer, Director)Nicholas Sund(Executive Officer, Director)
Co-investorsThe Innovation Space
Sassafras is a unionized worker co-op that designs and builds websites, mobile apps, and custom software for justice movements, serving NGOs, universities, organizers, artists, and researchers.
Developer ToolsImpact & Social GoodSaaS
Sasya Bio is an animal nutrition and health company that uses fermentation and microbial genetics to produce dietary supplements aimed at improving animal performance and profitability.
AgTechBiotechFoodTechSt. Paul, US
Goutham Vemuri(Executive Officer, Director)
Rows marked βSEC filingβ are inferred from directors named on the company's SEC Form D β public regulatory data, not a portfolio list published by the firm.