National Science Foundation — Full Portfolio
2,317 tracked investments · page 6 of 12 · listed companies and verified rows first
IntuiTap Medical makes VerTouch+, an FDA-cleared handheld imaging device that generates a real-time 2D map (TactoMap) of lumbar anatomy to guide bedside needle placement for neuraxial procedures such as spinal punctures.
HardwareHealthtechMedical DevicesHouston, US
Co-investorsCurate Capital
Invenio develops rapid on-site tissue imaging systems combined with AI to improve cancer patient care.
AI & Machine LearningBiotechDeep TechMedical DevicesSanta Clara, US
Jay Trautman(President & CEO, Co-Founder)Chris Freudiger(Chief Technology Officer, Co-Founder)Christian Freudiger(Director)Xiaoliang Xie(Director)
BoardDoug Crawford(Director)in
Co-investorsBerkeley CatalystMission Bay CapitalMission Biocapital
Teknikio designs kits and custom products aimed at young learners to encourage hands-on experimentation with electronics and creative projects.
ConsumerEdTechHardware
InvVax develops a patented universal vaccine technology, based on research discovered at UCLA, aimed at preventing pandemics.
BiotechHealthtech
Monterey, US
Manuel Luis Carbonell, Jr.(Executive Officer)William Henry Benner(Executive Officer, Director)
BoardStephen Kirnon(Director)William Slavin(Director)
Ion Power is the sole authorized distributor of Chemours' Nafion perfluorosulfonic acid polymer and manufactures value-added products from it, including dispersions, membranes, tubing, and catalyst coated membranes.
CleantechEnergyNew MaterialsTyrone, US
IonicScale is a technology development startup building miniaturized, chip-scale mass spectrometers, including a handheld chemical analyzer.
Climate TechDeep TechHardware
iotaMotion develops robotic systems for cochlear implant surgery, assisting otolaryngologists in achieving precision beyond human capability.
HealthtechMedical DevicesRoboticsSt. Paul, US
Marlan Hansen, MD(Executive Officer, Director)Marlan Hansen(Executive Officer, Director)Christopher Kaufmann(Executive Officer, Director)Michael Lobinsky(Executive Officer, Director)
BoardWayne Wallace(Director)Michael Crook(Director)
Co-investorsISA VenturesMutual Capital PartnersNext Level Ventures
Everon provides integrated security, access control, video surveillance, remote video monitoring, fire and life safety services, smart in-unit devices (thermostats, locks, leak detection), and centralized property management for multifamily property owners and managers.
HardwareIoTPropTech
Co-investorsOregon Venture Fund
Iris Light develops photonic inks based on nanomaterials that enable integration of light-emitting and light-detecting components directly onto silicon wafers, addressing manufacturing bottlenecks in silicon photonics and infrared imaging.
Deep TechHardwareNew MaterialsSemiconductorsChicago, US
Chad Husko, Ph.D.(Founder)in
Co-investorsEvergreen Climate InnovationsTechstars
Irradiant operates a 3D nano-optics and photonics foundry, using flexible 3D nano-fabrication and lithography to manufacture optical and photonic components such as metalenses, optical interconnects, and integrated free-space optical microsystems.
Advanced ManufacturingDeep TechHardware
Advanced ManufacturingCosta Mesa, US
John C. Carson(Executive Officer, Director)John J Stuart, Jr.(Director)James W Justice(Executive Officer, Director)
Cogent Education develops interactive online STEM Cases, part of the Gizmos platform, in which K-12 students take on the role of scientists to investigate and solve real-world problems through guided-inquiry activities and data analysis.
AdTechEdTech
Isolere Bio develops IsoTag reagents that combine affinity ligands with tunable phase separation to enable chromatography-free purification of advanced therapeutics such as AAV and lentiviral vectors.
BiotechDeep TechNew Materials
Michael Dzuricky(Director of Advanced R&D)
iSono Health develops an automated ultrasound system combined with artificial intelligence for breast imaging at the point of care, enabling standardized and accessible imaging across different healthcare settings.
AI & Machine LearningDigital HealthFemTechHealthtechMedical DevicesSan Francisco, US
Shadi Saberi(Founder/CTO)inNeda Razavi(Executive Officer, Director)in
BoardMichael Jin(Director)in
Co-investorsFoothill VenturesTransform Capital ManagementY CombinatorDraper Associates
iTomography develops computed tomography (CT) image reconstruction algorithms, software, and custom scanner development services for CT and microCT scanner manufacturers (OEMs) and end-users across medical and industrial fields.
AI & Machine LearningDeep TechMedical Devices
Alexander Katsevich(CTO)
iVeena Delivery Systems is a clinical-stage ophthalmology company developing pharmacologic eye-drop therapies for refractive eye diseases, including IVMED-80 for keratoconus and IVMED-85 for pediatric myopia.
BiotechHealthtechMedical DevicesSalt Lake City, US
Balamurali Ambati(Executive Officer, Director)Gerald Simmons(Executive Officer)Ned Weinshenker(Executive Officer, Director)
BoardDavid Robinson(Director)James Jensen(Director)Greg Jones(Director)
BiotechHuntsville, US
John Schmitt(Executive Officer, Director)Joseph Ng(Executive Officer, Director)
BoardPeggy Sammon(Director)Barbara Fisk(Director)
Co-investorsgener8tor
BiotechSalt Lake City
Dinesh Patel(Director)Mary Jane Rafii(Executive Officer, Director)Randall Olson(Director)Barbara Wirostko(Executive Officer, Director)Arthur Klausner(Executive Officer, Director)
Seattle, US
Shyamnath Gollakota(Executive Officer, Director)Joshua Smith(Executive Officer, Director)
BoardEasen Ho(Director)
JetSet Offset lets air travelers sign up to automatically donate one cent per mile flown to an environmental nonprofit of their choice, using mileage tracking to offset the carbon emissions from their flights.
Climate TechConsumerImpact & Social Good
OESH Shoes designs and manufactures women's footwear engineered to support natural foot movement, featuring a wide forefoot, narrow heel, and a bouncy sole developed from research on human motion.
ConsumerDirect to ConsumerWellness & Fitness
Casey Kerrigan(Founder)
JoyLabz is a product design and engineering studio that provides invention-focused product design, workshops, and talks to companies, and is the maker of the Makey Makey invention kit.
ConsumerEdTechHardware
Jay Silver(CEO/Founder)
Julia Computing builds products that make the Julia programming language easier to use, deploy, and scale.
Data & InfrastructureDeveloper ToolsEnterprise SoftwareBoston, US
Keno Fischer(Cofounder)
Co-investorsIn-Q-Tel
JuneBrain develops wearable hardware and AI software that uses retinal imaging to remotely and quantitatively track the progression of neurological and retinal diseases such as multiple sclerosis and age-related macular degeneration.
AI & Machine LearningDigital HealthMedical DevicesBaltimore, US
Samantha Scott(Founder & CEO)Ali Valdes(Chief Operating Officer)
Co-investorsExit Quotient VenturesMaryland TEDCOSilicon ValleyTEDCO
Junora manufactures sputtering targets and related materials using proprietary bonding and Flipcasting technologies for defense, optical, energy, and glass industries.
Advanced ManufacturingDeep TechNew Materials
Co-investorsCEI Ventures
K&A Wireless is a company presenting itself as a provider of Internet of Things (IoT) technology.
IoT
Kalion is an industrial biotechnology company that uses metabolic engineering of microbes to produce chemical compounds such as glucaric acid and glucuronic acid for industrial applications.
BiotechDeep TechNew Materials
Co-investorsBoston Harbor Angels
Kampanics develops microacoustic devices based on piezoMEMS technology, drawing on a network of academic associates, corporate collaborators, and domain experts to build its products.
Deep TechHardwareSemiconductors
Zulip is open-source team chat software that supports both self-hosting for data sovereignty and a cloud-hosted option, with tools to migrate from Slack, Teams, and other chat tools.
Developer ToolsFuture of WorkSaaS
KCF Technologies provides SMARTdiagnostics, a predictive maintenance and condition-based monitoring platform that combines wireless vibration sensors, real-time data, and AI-driven fault detection (DeskAI) to identify equipment issues before failure.
Advanced ManufacturingAI & Machine LearningIoT
K-core analytics develops machine learning models based on Graph Neural Networks that analyze publicly expressed opinions on social media to forecast election outcomes in real time.
AI & Machine LearningData & Infrastructure
Keen Home develops smart home products and automation systems that enhance comfort and efficiency in residential spaces.
ConsumerEnergyHardwareIoTNew York City, US
Will McLeod(Cofounder)
Co-investorsAmerican Family VenturesFundersClubMetaPropMetaProp VenturesR/GA VenturesTechstars
KelaHealth develops data-driven solutions that apply insights from millions of patient records to personalize and improve medical decision-making.
AI & Machine LearningData & InfrastructureDigital HealthHealthtechMedical DevicesSan Francisco, US
Bora Chang(Executive Officer, Director)
BoardDennis McWilliams(Director)
Co-investorsBlue Hour VenturesIDEA NCIntuitive VenturesNueterra CapitalTechstars
Kilele Health develops the SunVida platform, a continuous biochemical monitoring system built on aptamer sensor technology in a glucose-monitor-style device format that provides real-time and longitudinal molecular data such as phenylalanine levels.
BiotechDeep TechDigital HealthMedical DevicesOakwood, US
Sven Schreiber(Executive Officer)Brittany Nicole Arde(Executive Officer)Jason Charles Heikenfeld(Executive Officer, Director, Promoter)Andrew David Cothrel(Executive Officer, Director, Promoter)
Co-investorsJumpStart Equity
Killer Snails develops immersive digital and card-based science games for students in grades 3-10, covering topics such as marine biology, drug discovery, plastic pollution, and ecosystems.
EdTechGaming
VelocityEHS provides an environmental, health, safety (EHS), and sustainability software platform called Accelerate that uses AI across areas such as workplace safety, ergonomics, chemical management, operational risk, contractor safety, and environmental compliance.
AI & Machine LearningEnterprise SoftwareSaaS
KineticCore Solutions develops flywheel-based kinetic energy storage systems as a non-chemical alternative to lithium-ion batteries, offering long-life storage with sub-second response and up to 250 kW peak power.
CleantechEnergyHardware
Kingdom Supercultures develops functional health ingredients using natural microbes, aiming to improve consumer health.
BiotechFoodTechHealthtechNew MaterialsWellness & Fitness
Co-investors4DX VenturesFour Acres CapitalShine CapitalDigitalis VenturesLux CapitalSALT+2 more
Kintsugi builds an API-first platform (Kintsugi Voice) that uses voice biomarkers in speech to detect and prioritize mental health conditions in real time, integrating with call centers, telehealth systems, and remote patient monitoring apps.
AI & Machine LearningDigital HealthMental Health
Grace Chang(Founder/CEO)
Co-investorsCitta CapitalHDS CapitalLink VenturesAcrew CapitalPrimetime Partners
Kitware provides custom software development and advanced AI research services, building on its open source platforms to serve clients across industry, government, and academia.
AI & Machine LearningDeep TechDeveloper Tools
Pullman, US
Richard Lytel(Executive Officer, Director, Promoter)Matthew McCluskey(Executive Officer, Director, Promoter)
Co-investorsKairos Venture Investments, LlcThe Colorado Impact Fund
KnipBio produces JUV, a fermented all-natural feed ingredient added to existing aquaculture feed to improve juvenile survival, stress resilience, and yields for farmed fish and shrimp.
AgTechBiotechFoodTechLowell, US
Christopher Marx(Executive Officer, Director, Promoter)Larry Feinberg(Executive Officer, Director, Promoter)Jessica McLear(Executive Officer, Director)
BoardJeremy Weinstein(Director)
Co-investorsBoston Harbor AngelsLaunchpad Venture GroupWalnut Venture Associates
Kodikaz develops Zip-Code, a non-viral cell-specific delivery platform for gene therapy applications, particularly focused on oncology and cancer treatments.
AI & Machine LearningBiotechMedical DevicesAtlanta, US
Anthony Johnson(Co-Founder & CEO)inDr. Leon Bernal-Mizrachi(Co-Founder, CSO)in
Co-investorsEpidarex CapitalGRA VentureIllumina Ventures
Co-investorsExpert DOJO
Koya Medical develops wearable compression therapy devices, including its Dayspring system, for treating conditions such as lymphedema, chronic venous insufficiency, and deep vein thrombosis.
HardwareHealthtechMedical Devices
Ampere Scientific develops sensor and control systems paired with a software suite for monitoring and controlling the Vacuum Arc Remelting process.
Advanced ManufacturingHardwareNew Materials
Kytopen develops non-viral gene delivery technology called Flowfect that combines fluid flow with electric fields to deliver payloads such as mRNA, DNA, and CRISPR Cas9 RNP into cells for high-throughput transfection.
BiotechDeep TechHardwareCambridge, US
Cullen Buie(Director)Paulo Garcia(Executive Officer, Director, Promoter)Michael Chiu(Director, Executive Officer)
BoardPaxton Major(Director)Ann DeWitt(Director)inPaul Wotton(Director)
Co-investorsBantam GroupHorizons VenturesMassVenturesSelvedge VentureTBD AngelsTelegraph Hill Partners+1 more
L5 builds the software intelligence that powers robotic systems for harvesting or handling fruits and vegetables, aimed at addressing labor shortages in agriculture.
AgTechAI & Machine LearningRoboticsLa Canada Flintridge, US
Alexander Gutierrez(Executive Officer, Director, Promoter)
Cambridge, US
Anshuman Das(Executive Officer, Director)Julia Somerdin(Executive Officer, Director)
Co-investorsTechstarsThe E14 Fund
LabForInvention provides optical measurement and metrology services using tools such as AFM, XRD, XRR, profilometry, SEM, and EDX, along with related software and expertise.
Deep TechHardwareNew Materials
Labrador Systems develops robots for everyday assistance, applying sensor, processor, and algorithm technology from augmented reality and self-driving fields to build practical robots that support people in daily life.
ConsumerHardwareHealthtechRoboticsOak Park, US
Mike Dooley(Founder)inNikolai Romanov(Executive Officer, Director)inMichael John Dooley(Executive Officer, Director)
BoardCyril Ebersweiler(Director)in
Co-investorsThird Act VenturesSOSV
LabSmith makes compact microfluidic components, automation products, kits, chips, high-voltage supplies, video microscopes, and precision-timing controllers for laboratory research in microfluidics and microbiology.
BiotechDeep TechHardware
LabSys develops electrochemical gas sensors made with proprietary microfabrication processes, designed to detect gases such as carbon monoxide, carbon dioxide, alcohol, ozone, methane, and ammonia.
Deep TechHardwareIoT
Lake Shore develops sensors, instruments, and systems for precise measurement and control of temperature and magnetic fields, used in research laboratories.
Deep TechHardwareNew Materials
Lakril develops catalytic technologies to convert biomass into renewable chemicals for use as alternatives to petroleum-derived building blocks.
Circular EconomyCleantechDeep TechNew MaterialsChicago, US
Christopher P. Nicholas(Founding Partner / CTO / Director)inPaul J. Dauenhauer(Founding Partner & Chief Technical Advisor)Justin Brown(CEO / Director)in
BoardLisa Dufresne(Director)inMel Luetkens(Director)inAndy Shafer(Director)in
Co-investorsEvergreen Climate InnovationsService Provider CapitalThe Innovation Space
Lambda Function builds AI-assisted software for CNC machining that automates CAM programming and provides real-time monitoring of machine load and tool life to reduce cycle time, scrap, and rework.
Advanced ManufacturingAI & Machine LearningSaaS
LambdaVision develops a protein-based artificial retina using the light-activated protein bacteriorhodopsin to restore vision for patients blinded by retinal degenerative diseases such as age-related macular degeneration and retinitis pigmentosa.
BiotechDeep TechMedical DevicesSpace Tech
Robert R. Birge(Founder)Nicole L. Wagner(President and Chief Executive Officer)Jordan A. Greco(Chief Scientific Officer)
Co-investorsAurelia FoundryConnecticut InnovationsSeraphim SpaceSeven Seven SixBand of AngelsE2MC Ventures
Landsdowne Labs develops button battery technology that deactivates batteries after accidental ingestion to address health risks.
Deep TechHealthtechMedical DevicesNew MaterialsStamford, US
Jeffrey Karp(Executive Officer, Promoter)Robert Langer(Director, Promoter)Bryan Laulicht(Executive Officer, Promoter)Melissa Fensterstock(Executive Officer, Director, Promoter)
BoardDaniel Goldberg(Director)Patrick O'Neill(Director)
Co-investorsBoston Harbor AngelsConnecticut InnovationsHBS Angels of Boston
LAPIQ designs and builds biodegradable scaffolds intended to improve surgical wound healing and patient outcomes.
BiotechHealthtechMedical Devices
Lapovations develops AbGrab, a medical device for non-invasive abdominal wall elevation used during laparoscopic abdominal entry.
HardwareHealthtechMedical Devices
LASARRUS develops device-enabled solutions, including its WearME System, for remote monitoring and early detection of Chronic Obstructive Pulmonary Disease (COPD).
Digital HealthHealthtechMedical Devices
Co-investorsAtlanta Technology AngelsMaryland TEDCOTEDCO
LATERAL builds real-time monitoring and edge intelligence for controlled-environment agriculture, continuously tracking environmental and water conditions to detect issues before they affect crops.
AgTechAI & Machine LearningIoT
Goleta, US
Dave Paden(Principal Mechanical Engineer - Co-Founder)Bradley Paden(Director)Nazeeh Shaheen(Chief Operations Officer)John Reardon(Vice President, Engineering and Programs)Cyrus Morici(Chief Financial Officer)Michael Ricci(Chief Technology Officer)
LayerBio develops ophthalmology therapies, including OcuRing, a bioerodible sustained-release drug delivery technology designed to work with standard intraocular lenses (IOLs) used in cataract surgery.
BiotechHealthtechMedical Devices
Gloucester, US
Alison Greenlee(Executive Officer, Director)David Buzby(Director)Pieter Wolters(Director)
BoardMitch Tyson(Director)inKedar Gupta(Director)in
Co-investorsClean Energy Venture
Leaf Global Fintech provides a mobile digital wallet platform enabling unbanked and underserved populations to store, send, receive, and exchange currencies domestically and across borders on smartphones and feature phones.
FintechLewes, US
Victoria Marie Samples(Executive Officer, Director)Nathaniel James Robinson(Executive Officer, Director)
Co-investorsTechstars
LEAH Labs engineers gene-edited CAR-T cell therapies to treat cancer in pet dogs, with the goal of generating translational insights for human cancer therapy.
AI & Machine LearningBiotechHealthtechMedical DevicesMinneapolis, US
Wesley Wierson(Founder)inStephen C. Ekker(Scientific Founder & Board Director)Saad S. Kenderian(Scientific Founder)Jonathan P. Mochel(Scientific Founder)Alex M. Abel(Chief Scientific Officer)
Co-investorsGROOVE CAPITALY Combinator
AI, big data and IoT for smart building and smart city / proptech
Pittsburgh, US
Burcu Akinci(Executive Officer, Director)Ehud Hershkovich(Executive Officer, Director, Promoter)Xuesong Liu(Executive Officer, Director)
Co-investorsSkywood Capital
Lelantos develops gas sensing technology, including its Xone gas sensor chip.
Deep TechHardwareSemiconductors
Co-investorsSilicon Catalyst
Lena Biosciences develops 3D cell culture products and microphysiological systems, including the SeedEZ scaffold, GradientEZ cell invasion system, and a perfused organ-on-a-chip platform using a synthetic hemoglobin analogue, to produce human-relevant preclinical data.
BiotechDeep TechMedical DevicesAtlanta, US
Omnity is a document discovery platform that uses natural language processing, machine learning, and graph analysis to find semantic connections between documents by detecting shared patterns of rare words.
AI & Machine LearningData & InfrastructureSaaS
Leonine Tech provides advanced technologies and expert services for the plastics industry, including consulting and training in injection molding, quality control, and statistical methods.
Advanced ManufacturingMedical DevicesNew Materials
Lepidext develops a biocontrol product based on a naturally-occurring corn earworm virus isolate that increases sterility in infected insects, aimed at controlling corn earworm in agricultural crops.
AgTechBiotechLexington, US
Paul Mulhollem(Director)Angelika Fath-Goodin(Co-founder)Gary P Cullen(Director)Bruce Webb(Founder & President)
Co-investorsAg Ventures AllianceBluegrass Angel VentureCultivation Capital
Lextrum develops patented full-duplex RF transceiver technology that transmits and receives simultaneously on a single channel, using beam-steering antennas and self-interference cancellation to double spectral efficiency.
Deep TechHardwareSemiconductors
Liatris develops high-performance nanopore composite insulation for advanced building construction, designed to be non-flammable, moisture-resistant, non-toxic, and made from non-petroleum materials.
CleantechConstruction TechNew Materials
Life Magnetics develops carbon-coated magnetic bead kits for total RNA extraction and isolation, offering RNA purification with no DNase cleanup, room-temperature shipping, and compatibility with automated liquid and bead handling systems.
BiotechDeep TechHardware
Co-investorsID Ventures
Ligero develops cryptographic technology based on zero-knowledge proofs (ZKP) and secure multi-party computation (MPC).
Crypto & Web3CybersecurityDeep TechEnterprise SoftwareFintech
Carmit(Professor at Bar-Ilan University (ZKP/MPC researcher))
Co-investors1k(x)1kxConsenSys MeshDigital Currency Group
LightStanza is a cloud-based lighting and daylight design software that runs complex lighting and BIM model calculations using the Radiance calculation engine, with options to work in Revit or through an online platform.
CleantechConstruction TechSaaS
LightDeck Diagnostics, a diagnostics company, is now part of Antech Diagnostics.
Digital HealthMedical Devices
Co-investorsEntrada VenturesBoulder Ventures
Lightform built design tools and hardware for projection mapping, using structured light scanning and computer-vision-powered generative effects to align projected content with physical objects and spaces.
AI & Machine LearningCreator EconomyHardware
Light Optics Technology develops a liquid-lens imaging system that captures sharp two-dimensional images in depth within seconds and combines lateral scans into three-dimensional images in minutes.
Deep TechHardwareMedical Devices
LILOTREE develops surface finish and metallization solutions for printed circuit boards (PCBs) used in high-frequency, high-speed electronic and HDI applications.
HardwareNew MaterialsSemiconductors
Lilu develops an app to support breastfeeding mothers and runs beta programs to gather user feedback on the product.
Digital HealthFemTechHealthtechWellness & FitnessNew York, US
Sujay Suresh Kumar(Executive Officer, Director)Adriana Catalina Vazquez Ortiz(Executive Officer, Director)
Co-investorsAd Astra VenturesChloe CapitalLair East Labs
Snowbright Studio is a game developer that creates a collection of narrative and cozy games, including titles such as Cozy Companion, Harvest Hoppers, Insectarium, and Teatime Adventures.
ConsumerGaming
Linebird develops drone-based systems for electric utilities, including the Osprey Nonconductive Payload System and an aerial ohmmeter for contact testing and health assessment of live transmission infrastructure.
EnergyHardwareRoboticsRichmond, US
Lee Corbin(Co-founder)inDavid Schul(Co-founder)inChase Coble(Co-founder)inMichael Beiro(Co-founder)in
Co-investorsLighthouse Network Ventures LlcVirginia Venture Partners
Liquid X manufactures particle-free functional metallic inks and provides printing capabilities for functional electronics fabrication via additive manufacturing.
Advanced ManufacturingHardwareNew MaterialsPittsburgh, US
Co-investorsNewlin Investment Company LLC
Litterati operates a platform that collects and analyzes data on litter and waste, used to support litigation, measure policy effectiveness, and inform infrastructure and pollution-reduction investment.
Climate TechData & InfrastructureImpact & Social Good
Liv Labs develops pelvic floor fitness products, including the Pippa® Resistance Spring, designed to improve pelvic floor strength for women.
FemTechHardwareHealthtechWellness & FitnessChicago, US
Melody Roberts(Founder)inCarly Price(Founder)inDr. Melissa Stendahl(PT, Co-leader)in
Co-investorsY Combinator
Living Ink produces black pigments and inks made from discarded algae biomass as a replacement for petroleum-based carbon black.
Circular EconomyCleantechNew MaterialsBerthoud, Co, US
Scott Fulbright(President and CEO)Jacob Roodman(Chief Operating Officer)
BoardPeter Bradley(Director)James Sapanski(Director)
Co-investorsEvergreen Climate InnovationsSavia Ventures
LoCI Controls builds hardware and software for landfill gas collection, using field sensors and automation algorithms to monitor gas composition, flow, pressure, and liquid levels and to automatically tune wellfield performance.
CleantechHardwareIoTSomerville, US
Peter Quigley(Director)Andrew Campanella(Executive Officer, Director)Melinda Hale(Executive Officer)
BoardSvenErik Karlsson(Director)
Co-investorsConvergeHouston Angel NetworkLaunchCapital
Loggerhead develops underwater passive acoustic recorders (hydrophone-based devices) designed for field work, offering single- and multi-channel models with rechargeable Li-ion or D-cell battery options.
Deep TechHardwareIoT
Longevity Biotech develops therapies for neurodegenerative diseases, including a Parkinson's disease candidate (LBT-3627), using its Hybridtide platform and approaches based on immune rebalancing and precision neuroscience.
BiotechDeep TechLongevity
LongWave Photonics builds terahertz Quantum Cascade Laser (QCL) systems used for imaging, spectroscopy, and heterodyne receivers, offering milliwatt-level power across frequencies from 1.9 to 5 THz.
Deep TechHardwareNew Materials
Lotic Labs provides software solutions to help businesses discover, track, and manage weather-related financial risks across their supply chains, assets, and operations.
AI & Machine LearningCleantechClimate TechEnterprise SoftwareFintechChicago, US
Co-investorsEvergreen Climate InnovationsTechstars
Los Angeles, US
Maxim Batalin(Executive Officer, Director)Aydogan Ozcan(Director)
BoardGilbert Hakim(Director)
Lucerna develops RNA-based research reagents and fluorescent tools, including proprietary dyes and aptamer tags (based on the Spinach technology) for imaging and studying RNA in living cells.
BiotechDeep TechBrooklyn, US
Lucira Health manufactures portable diagnostic devices that connect to smartphones to test bodily fluids for infectious diseases, enabling rapid results outside of clinical settings.
BiotechHealthtechMedical DevicesEmeryville, US
Debkishore Mitra(Founder)inJohn R. Waldeisen(Director)
BoardErik T. Engelson(Executive Officer, Director)Justin Butler(Director)Tuff Yen(Director)Steve Tablak(Director)
Co-investors11.2 CapitalForesite CapitalShangBay Capital LLCY CombinatorOS Fund
Ludlum Measurements designs and manufactures radiation detection instruments used to monitor the safety of personnel and the environment.
Advanced ManufacturingDefense TechHardware
VPI Technology is a custom electronic product design and development firm offering specification, engineering, prototyping, testing and certification, and manufacturing services to take products from concept to production.
Advanced ManufacturingDeep TechHardwareDraper, US
LumenAstra is developing a non-invasive device that measures internal body temperature several centimeters below the surface in real-time using a patented radiometry method.
Deep TechHardwareMedical Devices
LUMEOVA develops WiRays, a wireless connectivity technology using patented optical spectrum methods to deliver Gigabit-to-Terabit-per-second speeds for mobile multimedia and future communications.
Deep TechHardwareSemiconductors
Lumetrics manufactures non-contact thickness measurement and optical inspection systems, including Shack-Hartmann wavefront sensors and beam profilers, for QA labs, R&D centers, and production lines.
Advanced ManufacturingDeep TechHardware
Lumicell develops a fluorescence-guided intraoperative imaging technology, including its LUMISIGHT optical imaging agent, that illuminates cancerous tissue in the surgical cavity to help surgeons remove residual cancer during procedures such as lumpectomy.
BiotechHealthtechMedical DevicesNewton, US
Jorge Ferrer(Co-Inventor & Chief Scientific Officer)W. David Lee(Co-Founder)Howard Hechler(Executive Officer)Marnie Curbow(Chief Commercial Officer)Julio Rodriguez(Head of Finance)Ralph Weissleder(Director)
Co-investorsKinled HoldingLaunchCapital
Luminit is an optics company that makes Light Shaping Diffusers and Transparent Holographic Components using patented holographic technology to control and reshape light beams.
Deep TechHardwareNew Materials
Lumiode develops wafer-level μLED technology for ultra high-brightness, low-cost micro-displays used in wearable, automotive, and industrial products.
Deep TechHardwareSemiconductorsNew York, US
Nena Golubovic(Director)Vincent Lee(Executive Officer, Director)Ioannis Kymissis(Executive Officer, Director)Mark Halfman(Director)
BoardMichael Burychka(Director)in
Co-investorsAnzu PartnersM Ventures
Pittsburgh, US
Brett L. Luebke(Executive Officer, Director, Promoter)Hunaid B. Nulwala(Executive Officer, Director, Promoter)Stanko Brankovic(Director)Matthew Bootman(Director)Luebke R. David(Executive Officer, Director, Promoter)
Lumos makes a smart sleep mask and companion products (such as a blue-light blocker) that use light therapy to adjust the wearer's circadian rhythm, targeting problems like jet lag and sleep disruption from parenting.
ConsumerHardwareWellness & Fitness
Luna develops fiber optic sensing, measurement and non-destructive testing systems for physical, mechanical and temperature measurement, along with photonic testing solutions for designing and testing optical components and networks.
Advanced ManufacturingDeep TechHardware
Lunar Resources is an American industrial technology company developing pulsed power, electrochemical, metallurgical, and additive manufacturing processes to extract oxygen and metals from lunar regolith and manufacture components and infrastructure off-Earth.
Advanced ManufacturingEnergySpace TechHouston, US
Lunewave develops cutting-edge antenna and sensor technology for automotive advanced driver assistance systems, autonomous vehicles, wireless communications, robotics, and drones.
AI & Machine LearningHardware
Co-investorsblue 9 capitalBMW i VenturesFoothill VenturesFraser McCombs CapitalProeza VenturesThird Sphere
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GamingMedia & Entertainment
Lux Semiconductors develops metal core substrates for defense and aerospace electronics that provide enhanced thermal management and high-speed signal routing for applications including aircraft, space assets, and terrestrial vehicles.
Deep TechDefense TechSemiconductorsAlbany, US
Shane McMahon(Executive Officer)inGraeme Housser(Executive Officer)in
Co-investorsACADEMY INVESTORAIN VenturesTechstarsLockheed Martin Ventures
Lygos uses genetically engineered microorganisms to produce industrial chemicals from sugar feedstocks, focusing on compounds where fermentation offers cost advantages compared to fossil fuel-based manufacturing.
Climate TechHealthtechSan Francisco, US
Eric Steen(Founder/CSO)inJeffrey A. Dietrich(Executive Officer, Director)Jay D. Keasling(Director)
BoardLeonard Katz(Director)
Co-investorsFifty YearsFundersClubLG Technology VenturesY Combinator10x FoundersFirst Round Capital+2 more
Lynntech is a research and development company whose scientists and engineers create technologies across areas including artificial intelligence, medical diagnostic devices, hybrid energy systems, biomedical therapies, defense safety and training, and additive manufacturing.
Deep TechDefense TechMedical Devices
Lancaster, US
Solomon Luo(Director)Arthur Yang(Director)Caesar Luo(Director)Jeff Yang(Executive Officer, Director)
MAA Laboratories is a specialty pharmaceutical company developing reformulated and next-generation therapies using its NanoCont nanoparticle-based drug development and continuous manufacturing platform.
BiotechDeep TechMedical DevicesResearch Triangle Park, US
Macromoltek provides computational modeling and AI-driven antibody design services to biotech and pharmaceutical companies, accelerating the discovery and optimization of therapeutic antibodies.
AI & Machine LearningBiotechHealthtechAustin, US
Monica Berrondo(Founder/CEO)inSusana Kaufmann(Founder/CTO)in
Co-investorsY CombinatorDCVC (Data Collective)
MadeSolid formulates chemical compounds designed for use in 3D printing to produce functional end products.
Advanced ManufacturingRoboticsEmeryville, US
Brian Martinez(Founder)inLance R. Pickens(Founder)David Rorex(Founder/CTO)in
Co-investorsY Combinator
Madorra develops a nonhormonal, noninvasive medical device to treat vaginal dryness and vulvovaginal atrophy, targeting post-menopausal people and breast cancer survivors.
FemTechHealthtechMedical DevicesPortland, US
Holly Rockweiler
Co-investorsBerkeley CatalystPortfoliaPortland Seed FundSocial StartsElevate CapitalOneVentures
Mainstream Engineering researches, engineers, and manufactures advanced technology products—including refrigeration and environmental control units, power converters, engines, thermal management systems, and bioenergy/sensing solutions—for government, military, commercial, and industrial customers.
Advanced ManufacturingDeep TechDefense TechRockledge, US
Makel Engineering develops chemical sensing systems and advanced sensor technologies for aerospace applications, including launch vehicles and the International Space Station, as well as for military/defense and industrial clean energy markets.
Defense TechHardwareSpace Tech
Malachite Tech develops advanced material and chemical processing systems, including linear ion sources for large-area substrate processing and high-pressure microwave-assisted reactors for chemical and bio/petro-chemical applications.
Deep TechHardwareNew Materials
Mallinda develops VITRIMAX, a recyclable and reprocessable thermoset polymer (vitrimer) chemistry and prepregs that allow carbon, glass, and natural fiber composites to be remolded, repaired, and recycled with full recovery of resin and fiber.
Advanced ManufacturingCircular EconomyNew Materials
Mango Materials develops biopolymers and biocomposites as sustainable alternatives to conventional plastics for consumer and industrial applications.
BiotechCircular EconomyClimate TechNew MaterialsVacaville, US
Co-investorsAlante CapitalCollaborative FundGlobal BrainReactionVox CapitalGratitude Railroad
Manhattan BioSolutions develops antibody-drug conjugates (ADCs) designed to target tumors and release payloads to eliminate cancer cells through immune-mediated or direct anti-tumor mechanisms.
BiotechHealthtech
Mantis Composites uses in-house 3D printing technology to produce continuous carbon fiber components from advanced material systems such as PEEK/Carbon Fiber, Carbon/Carbon, and Carbon/Silicon-Carbide.
Advanced ManufacturingNew MaterialsSpace Tech
Manus Bio operates a cell factory engineering platform that uses industrial biotechnology and precision fermentation to produce complex molecules such as plant-based natural products at commercial scale.
BiotechCleantechClimate TechNew MaterialsAugusta, US
Ajikumar Parayil(Executive Officer, Director)Aji Parayil(Co-founder)Greg Stephanopoulos(Co-founder)Gregory Stephanopoulos(Director)
BoardJason Whaley(Director)inCarsten Boers(Director)in
Co-investors+ND CapitalCivilization Ventures Management, LlcEnergy Impact PartnersLiebenthal VenturesNelstone VenturesNXT Ventures+3 more
Manus Robotics, an MIT spin-off, develops multimodal muscle-activity sensing technology that detects user intent to control assistive and wearable devices.
HardwareHealthtechRoboticsSomerville, US
Harry Asada(MIT Ford Professor of Engineering, Robotics Expert)Sheng Liu(Core Team (MIT Ph.D.))Faye Wu(Core Team (MIT Ph.D., Medical & Wearable Robot Developer))Sambarta Ray(Core Team (Data Scientist & Machine Learning Expert))
Maple Materials uses electrolysis to convert carbon dioxide into graphite and oxygen, producing battery-grade anode material at potentially lower cost than conventional graphite.
Advanced ManufacturingClimate TechSan Francisco, US
Drew Reid(Founder)inDavid Deak(Director)Kenneth Reid(Director)
BoardRayyan Islam(Director)in
Co-investorsY Combinator8090 Industries
Mapless AI provides remote operation technology for fleet vehicles, enabling remote operators to control existing vehicles safely and efficiently through low-latency connectivity and hardware retrofits.
AI & Machine LearningMobility & TransportationRoboticsPittsburgh, US
Co-investorsAlleyCorpAlley Robotics VenturesARMQualcomm
Co-investorsThe Innovation Space
Marigold Health provides peer support services for people with mental illness and substance use conditions, connecting members with each other and with providers, agencies, and family.
Digital HealthHealthtechMental Health
Shrenik Jain(Founder)in
Co-investorsBantam GroupDorm RoomEpsilon Health InvestorsFlare Capital PartnersStand Together Ventures LabTamarisc Ventures+4 more
Seattle, US
Brian J. Marquardt(Executive Officer, Director)Tom Pierson(Executive Officer)J. Scott Van Vuren(Executive Officer, Director)
MarWell Bio develops antibody therapeutics using a proprietary generative AI drug design platform aimed at producing first-in-class and best-in-class antibodies.
AI & Machine LearningBiotech
MassTech Inc. develops mass spectrometry instrumentation, including its AP/MALDI UHR ionization source and the MT Explorer 30 Compact Ion Trap Mass Spectrometer.
BiotechDeep TechHardware
METSS Corporation is an applied R&D company that develops organic materials, chemical formulations, and engineering solutions for aggressive operating environments, with capabilities spanning synthesis, testing, and pilot-scale manufacturing.
Deep TechDefense TechNew Materials
Matmod builds custom sintering units engineered to specified pressure and current/voltage requirements, and fabricates high-performance parts from advanced materials.
Advanced ManufacturingDeep TechNew Materials
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.