National Science Foundation — Full Portfolio
2,330 tracked investments · page 1 of 12 · listed companies and verified rows first
Dallas, US
Thomas J. Schaefer(Executive Officer, Director)Matthew T Plavan(Executive Officer)Rajendra Ketkar(Executive Officer, Director)inEric J. Rey(Executive Officer, Director)inMark Wong(Director)James Reis(Director)
Azitra is a clinical-stage biopharmaceutical company developing genetically engineered bacteria and proteins for treating skin diseases through precision dermatology.
AI & Machine LearningBiotechHealthtechFarmington, US
Azim Munivar(Executive Officer, Director, Promoter)
BoardStella Robertson(Director)inTravis Whitfill(Executive Officer, Director, Promoter)in
Co-investorsBios PartnersKdT Ventures
Ginkgo Bioworks builds autonomous labs that accelerate bioengineering for applications in pharmaceutical, agricultural, and industrial biotechnology.
AgTechAI & Machine LearningBiotechDeep TechHealthtechRoboticsBoston, US
Jason Kelly(Co-founder & CEO)inReshma Shetty(Co-founder, President & Chief Operations Officer)inBarry Canton(Foundry Technology Strategy & Direction)inAustin Che(Strategic Partnerships & Investments)inTom Knight(Founder, Ginkgo Fellow)
BoardReshma Sohoni
Co-investors11.2 CapitalAllen Institute for AI (AI2) IncubatorB3 HoldingCannage CapitalCool Climate CollectiveDCVC (Data Collective)+22 more
Infleqtion builds neutral-atom quantum computers, precision quantum sensors, and related software, and works on integrated photonics to scale quantum systems.
Deep TechHardwareQuantum ComputingLouisville, US
Dana Anderson(Founder)inPranav Gokhale(Chief Technology Officer)inPaul Lipman(Chief Revenue Officer)inJason D. Hall(Chief Legal Officer)inIlan Hart(Chief Financial Officer)inMatthew J. Kinsella(Chief Executive Officer)in
Co-investorsBreakthrough VictoriaCaruso VenturesForma PrimeGlynn Capital ManagementIn-Q-TelS Ventures+5 more
Oragenics develops treatments for concussion and traumatic brain injury, focusing on clinical development of therapeutic candidates.
BiotechDeep TechDigital HealthLongevityMedical DevicesTampa, US
Alan Joslyn(Executive Officer, Director)inMichael Sullivan(Executive Officer)Janet Huffman(Chief Executive Officer & Chief Financial Officer)James P. Kelly(Chief Medical Officer)William Peacock(Chief Clinical Officer)
BoardRobert Koski(Director)
Senti Bio develops cell and gene therapies for cancer and difficult-to-treat diseases using synthetic biology and engineered Gene Circuits to enhance precision, control, and selectivity in targeting tumor cells.
BiotechDeep TechMedical DevicesSouth San Francisco, US
Tim Lu(Co-Founder and Chief Executive Officer)inPhilip Lee(Executive Officer)inKanya Rajangam(President, Head of Research & Development and Chief Medical Officer)inYvonne Li(Executive Officer)inJames Collins(Director)
BoardDonald Tang(Director)
Co-investorsEvolution VC PartnersFlucas VenturesLifeforce CapitalLux CapitalMenlo VenturesNew Enterprise Associates (NEA)+4 more
Solid Power develops all-solid-state battery technology for automotive applications.
EnergyHardwareNew MaterialsLouisville, US
Douglas Campbell(Executive Officer, Director)inAlexandra Gold(Executive Officer)inBrandon Kelly(Executive Officer)inSteve Furhman(Executive Officer)Joshua Buettner-Garrett(Executive Officer)David Jansen(Executive Officer, Director)
Co-investorsBMW i VenturesSnatched Ventures
ThinkHumanTV combines storytelling and emotion science to create educational content that explores human consciousness and emotional experience.
AI & Machine LearningConsumerEdTechMedia & EntertainmentWellness & FitnessNew York, US
Ilya Lyashevsky, PhD(Founder & CEO)Melissa Cesarano, PhD(Founder & President)
Big Blue Technologies develops an electrified aluminothermic process for producing primary magnesium metal and calcium aluminate with lower energy use and emissions than the incumbent Pidgeon process.
Advanced ManufacturingCleantechNew Materials
BlackBoiler provides AI-powered contract redlining software that automates the review and editing of legal contracts.
AI & Machine LearningLegalTechSaaSAshburn, US
Dan Broderick(Founder & CEO)inJonathan Herr(Executive Officer, Director)
BoardHoward Goldstein(Director)Jim Kilman(Director)
Co-investorsDocuSign
Brimrose Technology develops hyperspectral imaging systems and related instrumentation, receiving substantial funding from U.S.
Deep TechDefense TechHardwareNew MaterialsSpace TechBaltimore, US
Dr. Ronald Rosemeier(Founder and CEO)Dr. Jolanta Soos(Chief Technology Officer)Dr. Sudhir Trivedi(Director of Research and Development)
Codon Learning offers a biology teaching and learning platform for colleges and universities, built on evidence-based course design principles such as backward design, high-structure course design, and cognitive science research on metacognition.
EdTechSaaSGolden, US
Ben Roberts(Co-Founder & CEO)inLeroy Hood(Co-Founder)Jennifer Knight(Co-Founder & Chief Academic Advisor)Bill Wood(Co-Founder)Greg Benson(Executive Officer)Vance Allen(Co-Founder and CTO)
CONSTRUKTS develops a digital twin platform for learning that integrates wireless sensor networks, real-time 3D simulation, and augmented reality to connect hands-on and computational learning.
AI & Machine LearningEdTechHardwareWinston-Salem, US
Pamela L. Jennings(PhD)
DeepCharge operates a platform that predicts enterprise device failures using machine learning and IoT sensing technology.
AI & Machine LearningEnterprise SoftwareIoTLogistics & Supply ChainNeedham, US
Yousof Naderi(Founder)inMohammad Naderi(Executive Officer, Director)Kaushik Chowdhury(Executive Officer, Director)
Flora Surfaces is a materials company founded by two mechanical engineers focused on developing complex functional materials.
Advanced ManufacturingCleantechDeep TechNew MaterialsPhoenix, US
Co-investorsCapital Q® Ventures Inc.
Generate builds generative infrastructure and preconstruction services for hybrid mass timber projects, producing 3D models, pricing, takeoffs, and constructability insights that connect how buildings are designed, manufactured, and delivered.
AI & Machine LearningConstruction TechDeep TechSaaS
John Klein(CEO)in
Co-investorsGreat Wave VenturesMoxxie VenturesVoyager Partners
Mission.io builds immersive learning experiences that position students as protagonists in narrative-driven educational programs, delivered through field trips, camps, after-school programs, and simulations.
EdTechSaaS
LabForInvention develops energy-efficient, signal-penetrating low-emissivity coatings for windows that reduce building energy consumption while enabling wireless connectivity.
CleantechConstruction TechDeep TechHardwareNew MaterialsFremont, US
Dr. Guowen Ding(Founder and Chief Scientist)
Lapovations develops medical devices for minimally invasive abdominal surgery, with its first product being AbGrab®, a suction-based device that lifts the abdominal wall during laparoscopic procedures.
HardwareHealthtechMedical DevicesConway, US
Jared Greer(Founder, Board Chairman)Spencer Jones(CEO)
Lena Bio develops bioengineered products for organ and cell culture research, including perfused organ panels, cell culture scaffolds, and specialized research tools for life science laboratories.
BiotechDeep TechDigital HealthHealthtechMedical DevicesAtlanta, US
NeuroTrainer offers a cognitive training system using virtual reality and neuroscience to improve mental performance skills for athletes and students.
AI & Machine LearningEdTechHealthtechSports Tech
Co-investorsInvest Nebraska
Nextiles is a materials science company that combines patented fabric-based sensor and sewing technology with a data analytics platform to measure human performance, capturing forces, range of motion, and 3D motion from compression clothing.
HardwareNew MaterialsSports TechBrooklyn, US
George Sun(Chief Executive Officer)inJohn Peters(Director)Matthew Evans(Executive Officer)
BoardMeredith McPherron(Director)in
Co-investorsDrive by DraftKingsPhoenix Capital VenturesAlumni VenturesDraftKingsNewLab
Novel Farms develops proprietary cell lines and growth media for cultivated meat and biopharmaceutical applications, offering serum-free and low-serum chicken cell cultures along with porcine fibroblasts sourced from heritage breeds.
Advanced ManufacturingAI & Machine LearningBiotechDeep TechFoodTechBerkeley, US
Michelle Lu(Founder & Chief Executive Officer)Nadja Heine(Co-Founder & Chief Scientific Officer)
Co-investorsSocial StartsSustainable Food VenturesBig Idea Ventures
iT1 Nucleos provides AchieveDXP, a digital experience platform for secure, high-accountability learning, alongside hardware, services, and managed deployments serving government agencies, schools, colleges, and workforce partners.
EdTechEnterprise SoftwareGovTechSaaSTempe, US
Bryan Clifton(Co-founder, iT1)Guy Steinbrink(Co-founder, iT1)
Co-investorsScaleGood Fund LP (powered by TELUS)
Prenostik offers My Learning Coach, an AI-powered SaaS platform designed for higher education institutions that provides personalized guidance to students while supporting faculty and administrators with data-driven insights.
AI & Machine LearningEdTechSaaS
Patrick Hong(Founder & CEO)Dave Gonzales(Chief Technology Officer)Tim Park(Chief Analytics Officer)
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
Sensible Weather offers a Weather Guarantee product that automatically reimburses travelers up to 100% of their daily rate or booking cost when qualifying weather (such as rain or excessive heat) occurs during trips or outdoor activities like camping, golf, ski trips, theme parks, and concerts.
Climate TechInsurTechTravel & HospitalitySanta Monica, US
Nick Cavanaugh(Founder)inHeidi A. Lawson(Director)
BoardJay Ganatra(Director)in
Co-investorsAmex VenturesInfinity VenturesWonder Ventures75 & SunnyDERIVE VENTURESElysian Park Ventures+2 more
Shoelace Wireless develops mobile networking technology that combines multiple connections (Wi-Fi, cellular, Bluetooth) across single or nearby devices to speed up internet and video streaming on Android.
Deep TechIoTMobility & TransportationIrvine, US
Two EECS professors and two graduate students from UC Irvine and EPFL
Silpara Technologies develops a nanocomposite material designed to improve polymer-filler interactions in natural rubber formulations for truck and bus tires.
Advanced ManufacturingCleantechNew MaterialsDecatur, US
Tom Rosenmayer(Founder & Chief Technology Officer)Brian O'Connell(Chief Commercialization Officer)
Smart Material Solutions develops nanomanufacturing technology called Nanocoining that enables large-area nanopattern fabrication through roll-to-roll nanoimprint lithography for precision engineering applications.
Advanced ManufacturingDeep TechNew MaterialsRaleigh, US
Stephen J. Furst(Founder and CEO)
Tile Farm Academy is an educational platform that teaches mathematics to students through exploration, visual reasoning, and creative problem-solving, helping build number sense and confidence.
AI & Machine LearningEdTechLos Angeles, US
Louis RomeroJulian RomeroAlex RomeroElia Romero
Suden Density develops innovative coating technology for smart coatings.
CleantechDeep TechNew MaterialsSpace TechBoston, US
Co-investorsClean Energy VentureClean Energy Ventures
Ultorg provides general-purpose software for managing and visualizing relational data without custom programming, bridging the gap between spreadsheets and custom database applications.
Data & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSWashington, US
Eirik Bakke
3D Molecular Designs operates SMART Teams, an educational program where students model protein structures using molecular visualization tools and 3D printing to communicate research findings.
BiotechDeep TechEdTechHealthtechMilwaukee, US
Tim Herman(Founder & PhD)Diane Herman(Co-founder & Business Manager)
3DEO is a metal 3D printing company that produces high-volume small metal parts and components using its patented Intelligent Layering process, paired with a Design for Additive Manufacturing service.
Advanced ManufacturingDeep TechHardwareTorrance, US
Payman Torabi(Executive Officer)inMatthew Sand(President)Matthew Petros(Chief Executive Officer)inScott(CEO)
BoardNate Redmond(Director)inKen Hood(Director)in
Co-investorsAlpha EdisonFusionX VenturesHemisphere Ventures LLC
Co-investorsBoston Harbor Angels
3i Diagnostics develops Biospectrix, a technology that uses infrared spectroscopy to detect and identify microbial pathogens directly from blood samples in under 30 minutes without culturing, enabling rapid diagnosis for sepsis and infectious disease treatment in clinical settings.
BiotechHealthtechMedical Devices
4D Avionic Systems develops MissionClear, a UAV coordination engine that automatically detects and resolves conflicts in multi-drone missions before takeoff, working alongside the QGroundControl-4D ground control software.
Defense TechRobotics
42Bio develops platform technologies for cell and biomolecule separation with applications in regenerative medicine, skincare, veterinary medicine, and magnetic separation.
BiotechHealthtechMedical DevicesGainesville, US
Shabnam Namin(President)Shannon Brown Fedenko(Vice President of Research)Jon DobsonPeter McFetridgeBlanka Sharma
490 BioTech develops autobioluminescent assay technology that enables cells to produce light autonomously without external luciferin or excitation, allowing continuous, non-destructive monitoring of cellular viability and metabolic activity.
BiotechDeep TechMedical Devices
A-Alpha Bio uses synthetic biology and machine learning to measure, predict, and engineer protein-protein interactions for pharmaceutical discovery and development.
AI & Machine LearningBiotechDeep TechSeattle, US
David Younger, PhD(Chief Executive Officer & Co-Founder)Randolph Lopez, PhD(Chief Technology Officer & Co-Founder)David Younger(Executive Officer, Director, Promoter)inRandolph Lopez(Founder)in
Co-investorsAngel Collective Opportunity FundBreakout VenturesFarvatn VentureLux CapitalMadrona Venture GroupBoom Capital Ventures+1 more
Abalone Bio develops target-activating antibodies for difficult-to-drug disease targets by combining engineered biology with machine learning.
AI & Machine LearningBiotechDeep TechHealthtechSan Francisco, US
Richard Yu(Founder)inGustavo Pesce(Founder)in
Co-investorsHorizons VenturesMetaplanetY CombinatorBoxOne Ventures
ACatechol develops bioinspired surface treatment technologies to prevent infections in medical devices, particularly catheters, by inhibiting biofilm formation.
BiotechHealthtechMedical DevicesNew MaterialsSanta Barbara, US
Kollbe Ando Ahn(Chief Executive Officer)Phillip Ho(EVP of Product Development)Eric Ryan(Chief Financial Officer)Jin-Soo Ahn(Executive Officer, Director)Byung-Jun Ahn(Executive Officer, Director)
BoardJinsoo Ahn(Clinical Advisor)
AccuBreath develops AccuBreathEMS, a portable automated ventilation device that integrates RESCUE, BiPAP, and CPAP modes with pressure sensors and real-time airway monitoring to reduce acute lung injury in emergency care.
HardwareHealthtechMedical Devices
Spencer Madsen(CEO)
AccuStrata develops in situ optical monitoring and control systems for manufacturing processes in solar, precision optics, energy-efficient windows, LEDs, and advanced lithography.
Advanced ManufacturingAI & Machine LearningCleantechDeep TechHardwareSaaSRockville, US
Dr. George Atanasoff(Founder and President)Dr. Marc Epstein(Founder and Chairman of the Board of Directors (until 2017))Dr. Christopher Metting(Founder and Director)Steve Seiden(Founder and Director)Serge Gagolin(Founder and Director)Dr. Bruce Craig(Founder and Director)
Aclarity develops proprietary technology to break down PFAS (per- and polyfluoroalkyl substances) compounds using electricity, offering an alternative to traditional disposal methods that involve landfilling or incineration.
CleantechClimate TechHardware
Michael Shaw(President and Chief Executive Officer)in
Co-investorsBURNT ISLAND VENTURESEcho River CapitalHG VenturesMaroon Venture Partners FundMassVentures
Acree Technologies commercializes plasma technology for thin film coatings using physical vapor deposition, serving both private industry and government agencies.
Advanced ManufacturingDeep TechMedical DevicesNew Materials
Acrigen develops precision gene editing systems based on CRISPR, using novel αCas and μCas nuclease libraries paired with engineered anti-CRISPR (ErAcr) proteins to reduce off-target edits.
BiotechDeep TechHealthtechKensington, US
Joseph Bondy-Denomy(Director)David Rabuka(Executive Officer, Director, Promoter)Karen Boezi(Director)
Co-investorsBerkeley CatalystDolby Family Ventures
ARCTOS delivers R&D, advanced manufacturing, aerospace safety and risk analysis, and technology development across domains including materials, propulsion, sensors, electronics, and space systems.
Deep TechDefense TechSpace Tech
Activated Research Company (ARC), founded in 2014, develops chemical analysis detection technologies such as gas chromatography add-ons (Polyarc and Jetanizer) that improve data accuracy and sample throughput.
Deep TechHardwareNew Materials
ALPInc manufactures metrology tools for semiconductor characterization, enabling depth profiling of electrical properties in semiconductor materials and device structures at atomic-level resolution.
Deep TechHardwareSemiconductors
Co-investorsSilicon Catalyst
HealthtechCarlsbad, US
Theodore DeFrank(Chief Executive Officer and President of Issuer)Patrick Yount(Chief Financial Officer of Issuer)inStephanie Liva(Director)August Sick(Director)Mary Janatpour(Director)Tammy Brach(Director)
Seattle, US
Jay Goyal(Executive Officer, Director)Deep Sran(Executive Officer, Director)
Co-investorsAtlanta Tech Village
Actuated Medical develops a precision platform for guiding deep brain therapy delivery in patients with neurological and neurodegenerative disorders.
BiotechDeep TechHealthtechMedical DevicesBellefonte, US
Paul Frankhouser(Director)Robert Emert(Director)Maureen Mulvihill(Executive Officer, Director)
ADA Technologies manufactures energy storage products for specialized defense applications.
Advanced ManufacturingDeep TechDefense TechEnergyHardwareEnglewood, US
Russ Farmer(President & CEO)Nada Farmer(Vice President & Chief Financial Officer)James Dong(Vice President of Research and Development)Sayan Naha(Vice President, Business Development)
Adelphi Technology manufactures neutron generators using Deuterium-Tritium, Deuterium-Deuterium, and thermal neutron sources, offering both actively pumped and sealed systems with yields up to 2x10^10 n/s.
Advanced ManufacturingDeep TechHardwareMedical DevicesRedwood City, US
Melvin Piestrup(Founder/Chairman)
Adeptrix develops the exoBAMS platform, using antibody-based immunoaffinity capture of extracellular vesicles combined with MALDI mass spectrometry to profile proteins, lipids, metabolites and other molecules from a single blood sample.
AI & Machine LearningBiotechMedical Devices
Co-investorsFormation Venture Engineering
Adherent Technologies develops specialty materials, processes, and coatings for aerospace, defense, and industrial applications, with expertise in composite materials, adhesives, polymers, and environmental solutions.
Deep TechDefense TechNew Materials
Dr. Ronald E. Allred(President and Owner/Founder)
ACM manufactures net-shape mandrels using FastCore technology for composite processing, with materials approved for aerospace applications.
Advanced ManufacturingDefense TechHardwareNew MaterialsTucson, US
Advanced Ceramics Research (ACR) Inc. founders
ACT is a manufacturing company with over 220 employees and extensive facility operations focused on reducing environmental impact through energy conservation, recycling programs, and community sustainability initiatives.
Advanced ManufacturingDeep TechDefense TechHardwareImpact & Social GoodSpace TechLancaster, US
Scott Garner(Co-founder, Vice President of Industrial Products Group)Jon Zuo(President and Chief Technical Officer)
BiotechChicago, US
Erik B. Kulstad(President)
BoardMark Ritz(Director)Cliff Turner(Director)Don Morath(Director)Igal Ladabaum(Director)Rick McCaulley(Director)
ALT is a design and manufacturing company specializing in advanced prototyping, custom product development, and AI-powered robotics for clients in healthcare, defense, aerospace, and manufacturing sectors.
Advanced ManufacturingAI & Machine LearningBiotechHardwareMedical DevicesNew MaterialsRoboticsSanta Barbara, US
Dr. Jonathon Barton(Founder & Leader)
Amad Inc. develops wearable blast sensors and controllable vehicle suspension technologies.
Deep TechDefense TechHardware
Advirna provides research tools and support for therapeutic oligonucleotide and gene knockdown studies, serving laboratories worldwide in the biotechnology field.
AI & Machine LearningBiotechDeep Tech
Dr. Alexey Wolfson(Founder)Dr. Anastasia Khvorova(Founder)Alexey Wolfson, PhD, MBA(Chief Executive Officer & Chief Scientific Officer)
Advanced Science and Automation Corporation provides software and consulting services for multi-body dynamics simulation, modeling, and design optimization of physical systems.
Advanced ManufacturingAI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareMobility & TransportationRobotics
Dr. Tamer Wasfy(Founder and Chairman)Hatem Wasfy(Vice President - R&D)
ASC 3D provides custom LIDAR solutions leveraging specialized competencies in optics, pulsed lasers, sensor electronics, and 3D perception algorithms.
AI & Machine LearningDeep TechDefense TechHardwareSpace TechSanta Barbara, US
Dr. Roger Stettner(Founder)
Advanced Silicon Group works in nanotechnology, using the tagline "Nanotechnology for Life."
BiotechDeep TechMedical DevicesNew MaterialsSemiconductorsLowell, US
Marcie Black(CEO & Co-founder)inBill Rever(Chief Marketing and Sales Officer & Co-founder)in
BoardAlan Watson(Director)Sarah Kelly(Director)
Co-investorsTenon Ventures
ATR develops specialized material handling equipment and machines for the United States Postal Service (USPS), including automated tag cancelling, tray processing, and package recovery systems used in mail sorting and distribution facilities.
Advanced ManufacturingDeep TechDefense TechHardwareLogistics & Supply ChainRoboticsBeltsville, US
Advanced Energy Materials develops catalysts and adsorbents for petroleum refining, including hydrodesulfurization catalysts, catalytic adsorbents for ultra-deep desulfurization, desulfurizers for low-hydrogen applications, and fuel upgrading catalysts.
CleantechEnergyNew Materials
Co-investorsKeyhorse Capital
Advent Diamond develops and manufactures diamond semiconductor components including RF diodes, radiation sensors, and integrated circuits for telecommunications, defense, and quantum applications.
Deep TechDefense TechHardwareQuantum ComputingSemiconductors
Dr. Manpuneet K. Benipal(Co-founder & Chief Executive Officer)Dr. Robert Nemanich(Co-founder & Technical Advisor)
Adventium Labs offers the CAMET Library, a subscription-based collection of model-based engineering and analysis tools that help system engineers and architects detect flaws in complex cyber-physical systems during the requirements and design phases.
Deep TechDefense TechDeveloper Tools
Adventus develops materials for pavement preservation, including binders, crack sealants, and joint sealants, and operates a sealant lab for product development and specifications.
Construction TechNew Materials
Advisory Aero builds FactoryTwin, an AI-powered manufacturing analytics platform that connects ERP, MES, and spreadsheet data to give factories visibility into on-time delivery, capacity, WIP, and root cause.
Advanced ManufacturingAI & Machine LearningSaaS
Aepnus is developing a sulfate recycling process that regenerates chemicals on-site from sodium sulfate waste, with a planned demonstration-scale plant designed to process over 500 tonnes of sodium sulfate annually.
Circular EconomyCleantechNew Materials
Lukas Hackl(Founder)in
Co-investorsClean Energy VenturesISVLOWERCARBONLowercarbon CapitalNextFab VenturesVoyager Partners+2 more
Aeromutable develops active flow control technology that dynamically alters the aerodynamic behavior of heavy vehicles to reduce drag, cut fuel consumption, and improve maneuverability and safety.
CleantechHardwareMobility & Transportation
Co-investorsDorm RoomHAXTrue Wealth VenturesUbiquity Ventures
Aerosens manufactures FAA-certified wireless security and presence tags based on Bluetooth Low Energy technology, integrated with a cloud platform for aircraft maintenance and inspection workflows.
Enterprise SoftwareHardwareIoTSaaSMiami, US
Maria Esther Martinez(Chief Executive Officer)inReza Shibli(Chief Technology Officer)inRafael Alonso(Chief Commercial Officer)in
Co-investorsFlorida Funders
AeroShield is a materials science company that developed an ultra-clear silica aerogel, originating from research at MIT, aimed at improving the energy efficiency of buildings.
Advanced ManufacturingCleantechEnergyNew MaterialsCambridge, US
Elise Strobach(CEO & Co-founder)inKyle Wilke(CTO & Co-founder)inAaron Baskerville-Bridges(VP of Operations & Co-founder)in
BoardSusan Stewart(Director)Brandon Tinianov(Director)inStephen Venuto(Director)
Co-investorsClean Energy VentureMassMutual VenturesMassVenturesSBXi
Aerosol Devices manufactures aerosol particle sampling devices using condensation growth tube technology for bioaerosol and chemical particle collection across the 5 nanometer to 10 micron size range.
BiotechDeep TechHardwareHealthtechFort Collins, US
Dr. Susanne HeringPat KeadyDr. Ping Chen(President)
Agita Labs develops hardware security and computer architecture technology focused on secure computation and side-channel resistance techniques.
CybersecurityDeep TechHardwareAnn Arbor, US
Valeria Bertacco(Co-founder)Todd Austin(Co-founder)Amy Wirth(Chief Financial Officer)Lip-Bu Tan(Director)
Co-investorsOUP (Osage University Partners)
Agnitron is a materials science company specializing in the development of gallium oxide (Ga2O3) epitaxial growth technologies and related semiconductor devices.
Advanced ManufacturingDeep TechHardwareNew MaterialsSemiconductorsChanhassen, US
Andrei OsinskyFikadu Alema
AgraFilms develops antimicrobial and anti-biofilm therapies derived from dictyostelid organisms for medical and agricultural applications.
AgTechBiotechFoodTech
Marcin Filutowicz(Founder)Courtney Griese(Co-Founder & Chief Operating Officer)Jonathan Irwin(Chief Executive Officer)
AgroSpheres develops biodegradable encapsulation technology using biomolecules and plant extracts to create crop protection and plant health products for farmers, targeting specific pests while protecting pollinators.
AgTechBiotechCleantechCharlottesville, US
Ameer Hamza Shakeel(Executive Officer, Director, Promoter)Payam Pourtaheri(Executive Officer, Director, Promoter)inDavid Reese Blackwell III(Executive Officer, Director, Promoter)Yelda ?nal(Director)
BoardCarl M. Casale(Director)inRobert Fraley(Director)in
Co-investorsCavallo VenturesOspraie Ag ScienceZebra Impact VenturesLewis & Clark AgriFood
Agtec Innovations develops smart-release fertilizers, including controlled-release micronutrients, phosphorus products, coatings for DAP/MAP, and caged-urea that reduce nutrient runoff and improve crop yields.
AgTechCleantechNew MaterialsLos Altos, US
Chandrika Varadachari(Executive Officer, Director)inMurli Varadachari(Executive Officer, Director)in
Aidar (Aidar Health) develops digital medicine solutions that combine physical and digital biomarkers with predictive algorithms to support precision medicine and remote patient monitoring.
AI & Machine LearningDigital HealthMedical Devices
Sathya Elumalai(Founder)in
Co-investorsMaryland TEDCOTEDCO
AIMdyn develops K-GAT (Koopman-based Generative Adaptively-Trained Transformer), a generative AI foundational model that ingests time-stamped data for forecasting, anomaly detection, and optimal decision-making and control.
AI & Machine LearningDeep Tech
Igor Mezic(Co-founder)
Aira offers remote, on-demand visual and American Sign Language interpreting through video, connecting blind, low-vision, Deaf, and hard-of-hearing users to professional interpreters via its Aira Explorer and Aira ASL apps.
Digital HealthHealthtechImpact & Social Good
Co-investorsBose Ventures
AIRCO produces high-purity ethanol through a catalytic process that converts carbon dioxide directly into ethanol, eliminating agricultural fermentation.
Advanced ManufacturingCleantechClimate TechEnergyNew Materials
Gregory Constantine(Co-Founder & CEO)inDr. Stafford Sheehan(Co-founder)
Co-investorsCarbon DirectIn-Q-TelToyota VenturesJetBlue VenturesLOWERCARBONLowercarbon Capital+2 more
Deep-tech power electronics startup building compact, high-density high-voltage power conversion units.
Redwood City, US
Luke Raymond(Executive Officer, Director)Johan Andreasson(Executive Officer, Director)
BoardRichard Gottscho(Director)
Co-investorsLam Capital
AirMettle develops software that accelerates big data analytics by performing operations such as selecting, grouping, and aggregating data directly in the data lake using parallel processing, instead of moving data to analytic memory or a data warehouse.
Cloud ComputingData & InfrastructureEnterprise Software
A bioengineering and drug delivery company led by founders with expertise in neuroscience and bioengineering, bringing together experience across multiple successful startups and clinical drug developments.
BiotechDeep TechHealthtechMedical Devices
Aman Mann(Co-Founder & CEO)Erkki Ruoslahti(Co-Founder & Executive Chairman)Sazid Hussain(Co-Founder & Chief Scientific Officer)
Akanocure is a drug development company using a proprietary chemistry platform to create novel small-molecule therapies, with a focus on orphan and unmet needs in oncology and blocking metastatic processes.
BiotechHealthtechWest Lafayette, US
Philip L. Fuchs(Executive Officer, Director)Mohammad N. Noshi(Executive Officer, Director)Sherine M. Abdelmawla(Executive Officer, Director)
Co-investorsElevate Ventures
Akonni Biosystems is a molecular diagnostics company that develops, manufactures, and sells integrated diagnostic systems along with nucleic acid sample preparation products.
BiotechFredrick, US
Charles Daitch(Executive Officer, Director)Jon Davis(Executive Officer)inGeorge Rudy(Executive Officer)Jennifer Reynolds(Executive Officer)inDarrell Chandler(Executive Officer)
BoardTom McMahon(Director)
Akorn Technology develops 100% natural edible coatings for fresh produce that slow ripening, reduce moisture loss, and inhibit microorganisms to extend the shelf life of fruits and vegetables.
AgTechFoodTechNew MaterialsBerkeley, US
Antonios Zografos(Executive Officer, Director)
Co-investorsUM6P Ventures
Akoustis develops XBAW technology, an RF filter solution designed for power handling and wide bandwidth filtering across the 1.5 to 20GHz frequency range.
Deep TechDefense TechHardwareIoTSemiconductorsCornelius, US
Jeffrey Shealy(President & CEO)
Co-investorsGENIUS NY
Akttyva Therapeutics is a drug-discovery company that has developed an AI-powered platform called AIDE360 to accelerate drug development by integrating computational approaches with experimental studies.
AI & Machine LearningBiotechDeep TechMedical DevicesWatertown, US
Dr. Usamah Kayyali(Co-founder, Advisor)Dr. Mario DiPaola(Principal Investigator)
ALA Scientific develops BrainDancer, a dynamic phantom system that uses deep learning to identify and remove scanner-induced noise from fMRI signals, improving signal-to-noise ratios and enabling standardization across imaging sites.
AI & Machine LearningDeep TechHardwareHealthtechMedical Devices
Albeado develops PRISM, an AI agent platform that performs causal reasoning and root cause analysis to help executives and operations teams in finance, healthcare, and business services make evidence-based intervention decisions.
AI & Machine LearningData & InfrastructureEnterprise SoftwareFintechSaratoga, US
Partha Datta Ray(CEO)inMitra(Head of Operations)
BoardRaj Mamodia(Director)
Co-investorsID VenturesInvest Michigan
AlchLight is a technology firm specializing in ultrafast laser material fabrication, using lasers to create micro- and nano-structures on metals and glass at industrial scale for applications such as black/colored metals and superhydrophobic surfaces.
Advanced ManufacturingDeep TechNew MaterialsRochester, US
Alelo builds generative and conversational AI avatars for immersive, "learn by doing" training in soft skills, language, and culture, with performance assessment and data analytics for learners.
AI & Machine LearningEdTechHR Tech
W. Lewis Johnson(Dr., Founder)
Alerje develops FAIT, a mobile app and clinical platform for food allergy oral immunotherapy (OIT), offering dose tracking, HIPAA-compliant clinic messaging, and predictive insights.
Digital HealthHealthtechMedical DevicesDetroit, US
Javier Evelyn(Founder & CEO)in
BoardPatti Glaza(Director)
Co-investorsBackstage CapitalChloe CapitalID VenturesJumpstart NovaMichigan RiseSeae Ventures
Algenesis develops plant-based, biodegradable polyurethanes intended to replace petroleum-based materials across manufacturing applications.
Circular EconomyCleantechNew Materials
Co-investorsBand of AngelsSwan Venture Fund
Aliro provides a full-stack software platform for quantum networking, including simulation, orchestration, and operating system solutions that enable enterprises and government agencies to plan and deploy quantum networks for applications like QPU interconnection and quantum-secured communications.
CybersecurityDeep TechEnterprise SoftwareQuantum ComputingBoston, US
Michael Cubeddu(Founder)in
Co-investorsBantam GroupCrosslink CapitalFlybridge Capital PartnersGutbrain VenturesiGlobe PartnersSamsung Next+2 more
ALL Power Labs designs and manufactures biomass gasification systems and containerized energy solutions that convert forestry and agricultural waste into power, heat, and biochar for communities and rural areas.
Circular EconomyCleantechClimate TechEnergyHardwareBerkeley, US
Jim Mason(Gasification expert)Bear Kaufmann(Executive Officer)inAlejandro Abalos(Executive Officer)in
BoardTom Dinwoodie(Solar innovator)Dr. Dan Kammen(Energy pioneer)
Allied Microbiota applies biotechnology to remediate soil, water, and wastewater contamination, and enables beneficial reuse of large-volume waste streams.
BiotechCircular EconomyCleantechClimate TechNew York, US
Ray Sambrotto(Founder and CEO)
Allium manufactures stainless-clad rebar that meets the AASHTO M 329M standard, offered in a full size range (#3–#18) and ASTM A615 and A706 specifications.
Advanced ManufacturingCleantechConstruction TechNew MaterialsPeabody, US
Steven Jepeal(Cofounder)inSam McAlpine(Founder)in
Co-investorsAera VCAlumni VenturesBay Bridge Ventures ClimateCastor Ventures (an Alumni Ventures Fund)Creative Destruction Lab (CDL)Propeller VC
Allotrope Medical makes electrical stimulation devices that integrate with surgical instruments to help surgeons visualize and assess urinary and digestive system structures during procedures.
HardwareHealthtechMedical DevicesHouston, US
Albert Huang(Founder/CEO)in
BoardMira Sahney(Director)David Franklin(Director)Donald Gonzales(Director)
Co-investorsRockies Venture ClubTexas HALO FundY Combinator
Altay Therapeutics develops small molecule inhibitors targeting transcription factors to treat serious diseases including facioscapulohumeral muscular dystrophy and cancer.
BiotechDigital HealthHealthtechMedical DevicesSan Francisco, US
Ali Ozes(Founder)inOsman Ozes(Founder)in
Co-investorsCreative Destruction Lab (CDL)Tachyon VenturesY Combinator
Altrix Medical develops a pocket-sized automated external defibrillator integrated with smartphone technology for emergency treatment of sudden cardiac arrest.
Digital HealthHardwareHealthtechMedical Devices
Matthew Shaker(President and Founder)Daniel Fleck(Partner, Chief Technology Officer)
Alva Health develops wearable medical devices that continuously monitor for early signs of stroke and alert emergency responders in real time.
AI & Machine LearningDeep TechHealthtechIoTMedical DevicesWellness & FitnessDallas, US
Sandra Saldana(Chief Executive Officer)in
Co-investorsTechstars
BiotechLaguna Hills, US
George Guikai Wu(Executive Officer, Director)Yonglei Shang(Executive Officer, Director)Weian Zhao(Director)
Salem, US
Anthony Lochtefeld(Executive Officer)in
BoardGeorge McNamee(Director)Allen Barnett(Director)Richard Faubert(Director)
Co-investorsAdams Capital ManagementTeleSoft Partners
Ambi Robotics builds AI-powered robotic systems for parcel sorting and warehouse operations, addressing supply chain and logistics challenges.
AI & Machine LearningLogistics & Supply ChainRobotics
Co-investorsAhren Innovation CapitalBerkeley SkyDeck FundBow CapitalVertex Ventures
AMBOTS commercializes swarm robotics technology for automated 3D printing and assembly, enabling on-demand manufacturing of products and structures through coordinated autonomous mobile robots.
Advanced ManufacturingDeep TechHardwareRobotics
Dr. Wenchao Zhou(Founder and Director of AM³ Lab)
American Energy Technologies Company (AETC) is a woman-owned U.S. manufacturer that designs, produces, and tests primary and rechargeable batteries and cells across multiple chemistries, along with industrial graphite and carbon materials.
Advanced ManufacturingEnergyHardwareNew MaterialsGlenview, US
AMSC designs and deploys power control systems for renewable energy and electrical grid modernization, serving utilities and renewable energy operators globally.
Advanced ManufacturingCleantechClimate TechEnergyHardware
Daniel P. McGahn(President, Chief Executive Officer and Chairman)
Amethyst Research designs and manufactures infrared detectors and emitters for government and commercial applications, offering custom solutions from materials growth through device prototyping.
Deep TechDefense TechHardwareSemiconductorsNot specified, US
Lasa Health develops an AI-driven clinical decision support platform to help diagnose and manage chronic pelvic pain, serving healthcare providers and patients in women's health.
AI & Machine LearningDigital HealthFemTech
Margaret Melville(Co-Founder & CEO)Chris Fortuna(Co-Founder & CTO)
Amorphyx develops amorphous metal gate materials for Field Effect Transistors that enhance transconductance by reducing electric field non-uniformities and charge scattering in semiconductor devices.
Deep TechNew MaterialsSemiconductors
John Brewer(CEO)Dr Andre Zeumault(CTO)
Amphix Bio develops peptide therapeutics based on a supramolecular chemistry platform that forms nanostructure scaffolds to activate regenerative signaling in cells and tissues.
BiotechDeep TechChicago, US
Samuel Stupp(Co-founder & Chief Scientific Officer)Nick Sather(Co-founder & Chief Executive Officer)inDévora Grynspan(Co-founder, Board Observer & Secretary)
BoardKok-Wai Wong(Director)Stephen R Wilson(Director)John Potocsnak(Director)
Anactisis develops solvent-free separation systems to extract critical materials like titanium, rare elements, and other valuable resources from industrial waste streams and by-products.
Circular EconomyCleantechDeep TechNew Materials
ANAFLASH develops low-power, low-latency AI hardware using a data-centric architecture that stores and runs pre-trained AI models directly on-device, avoiding cloud connectivity or external data transfer.
AI & Machine LearningHardwareSemiconductorsSunnyvale, US
Seung-Hwan Song(Executive Officer, Director)inSihwan Kim(Director)
BoardShahrzad Naraghi(Director)Samir Chokshi(Director)in
Co-investorsLotte VenturesWe VenturesL&S Venture CapitalPlug and Play VenturesStarbridge Venture Capital LlcStonebridge Ventures
Caimber develops AI-powered literacy assessment and personalized learning tools for students in listening, speaking, reading, and writing.
AI & Machine LearningEdTech
AMA is an engineering and science consulting firm that solves complex problems for government and commercial organizations using engineering, mathematics, information technology, and visualization capabilities.
Deep TechDefense TechEnterprise SoftwareSaaSSpace TechHampton, US
Joe Poist(Chief Executive Officer)Dave Bose(Chief Engineer)Sanjay Gowda(Chief AI & Innovation Officer)Anoop Mehta(Chief Strategist)Dr. Mauricio Peredo(Chief Scientist)
CAMET (Curated Access to Model-based Engineering Tools) is a subscription library of model-based engineering and analysis plugins for system engineers and architects working on complex cyber-physical and embedded systems.
Deep TechDefense TechDeveloper Tools
Andluca develops intelligent smart window systems powered by UV solar technology that integrate into buildings to improve energy efficiency, security, and occupant wellness while supporting carbon-neutral construction.
CleantechConstruction TechHardwarePropTechRochester, US
Nick(Co-Founder, CEO/CTO)
ANELLO Photonics develops silicon photonics-based inertial navigation systems, specifically its SiPhOG platform, which delivers optical gyroscope performance in a chip-scale form factor for GPS-denied environments.
Deep TechDefense TechHardwareSemiconductorsSanta Clara, US
Dr. Mario Paniccia(Co-Founder and CEO)Avi Feshali(Founder)in
Co-investorsCatapult VenturesIronGate Capital AdvisorsLockheed Martin VenturesMana VenturesHCVCIn-Q-Tel+2 more
BiotechWest Lafayette, US
John J. Turek(Executive Officer)David D. Nolte(Executive Officer, Director)Ted Schenberg(Executive Officer)Travis Morgan(Executive Officer)
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.