National Science Foundation — Full Portfolio

Ansa provides an enzymatic DNA synthesis platform that directly synthesizes complex sequences up to 900 bp and delivers constructs up to 50 kb without assembly-based methods.

BiotechDeep TechHealthtechEmeryville, US

DLDan Lin-Arlow(Founder)inSPSebastian Palluk(Founder)inDHDaniel Hillel Lin-Arlow(Executive Officer, Director)JTJason T. Gammack(Executive Officer, Director)inDaniel Lin-Arlow(Founder)Jared Ellefson(Founder)

Co-investorsCACarbon SiliconCECerberus VenturesDADauntless VenturesFIFifty YearsJUJude GomilaMEMetaplanet+15 more

AnthroTronix is an R&D firm specializing in advanced interface technology, wearable computing systems, and robotic control systems for commercial and governmental customers.

AI & Machine LearningDeep TechDefense TechMedical DevicesRoboticsSilver Spring, US

Corinna E. Lathan(Founder and Scientific Advisor)Jack Maxwell Vice

Antithesis Foods develops and manufactures better-for-you snack products—such as high-protein crackers, pita chips, and gluten-free cookies with added fiber and low sugar—for retailers, DTC brands, and private label clients.

Advanced ManufacturingConsumerFoodTech

Jason(CEO)Ashton(COO)

Anu develops indoor growing systems—including compostable Seedpods, countertop Growpods, and shipping-container aeroponic farms—that let consumers grow pesticide-free produce at the point of consumption.

AgTechConsumerHardware

Ivan Ball(Founder)in

Co-investorsELElevate Ventures

AOL was an internet service provider and online platform that provided email, instant messaging, and chat services to consumers in the early digital era.

ConsumerCybersecurityMedia & Entertainment

Co-investorsKLKleiner PerkinsRARaptor GroupUPUpfront VenturesACAccel

AOSense develops precision sensor devices using cold-atom technology for navigation, gravity measurement, timekeeping, and related applications.

Deep TechDefense TechHardwareQuantum ComputingFremont, US

Brenton Young(President and Co-Founder)Mark KasevichJim Spilker(Chairman)

HealthtechAshburn, US

CICrystal Icenhour(Executive Officer, Director)Keith A. Crandall(Director)Eduardo Castro-Nallar(Director)W. Evan Johnson(Director)

Co-investorsCECentral Texas Angel NetworkTHThe Launch Place

ApertureDB provides a database platform that unifies multimodal AI data, combining vector search and knowledge graph technologies to help teams build generative AI applications, agents, and RAG workflows.

AI & Machine LearningData & InfrastructureDeveloper ToolsCupertino, US

LRLuis Remis(Founder)inVGVishakha Gupta(Founder)inVishakha Gupta Luis Remis(Founder)

Co-investorsALAlumni VenturesGAGaingelsGEGenerationshipGRGraph VenturesINInterwoven VenturesRORoot Ventures Manager, Llc+3 more

Apogee Semiconductors manufactures radiation-hardened semiconductor components including flip-flops, latches, and shift registers designed for space and defense systems.

Defense TechSemiconductorsSpace TechPlano, US

Mark Hamlyn(Co-founder & General Manager Product Line)in

Co-investorsSTStellar

Applied Biomathematics develops risk analysis software and research methods serving scientists, engineers, and regulators across conservation, agriculture, and engineering sectors.

AgTechAI & Machine LearningCleantechClimate TechData & InfrastructureSetauket, US

Applied Impulse develops impulse-driven manufacturing technology that launches materials at high speed—using methods such as exploding-wire vaporization, electromagnetic solenoid force, and pulsed-laser ablation—to weld, repair, and build metallic parts.

Advanced ManufacturingDeep TechHardware

TARGAN builds automated systems for animal protein production, including WingScan, an AI-based poultry sexing system, and a high-speed imaging ocular vaccination system.

AgTechAI & Machine LearningRobotics

Applied Mathematics, Inc. is a technical consulting firm that develops algorithms and mathematical solutions for defense, naval, and government applications.

Deep TechDefense TechEnterprise SoftwareGales Ferry, US

AppNano develops and manufactures nanostructures including SPM probes for research and advanced applications, utilizing in-house nanofabrication technology and clean room facilities.

Advanced ManufacturingDeep TechHardwareNew Materials

Applied Ocean Sciences conducts rapid prototyping and research and development in marine science, collaborating with academic, government, and nonprofit partners to address ocean-related challenges.

Climate TechDeep TechImpact & Social Good

Applied Particle Technology develops air quality sensors and AI-driven analytics platforms for industrial operations monitoring.

AI & Machine LearningCleantechHardwareIoTSaaSWellness & FitnessSt. Louis, US

Jiaxi Fang(Chief Executive Officer)inTCTandeep Chadha(Chief Technology Officer)inPBPratim Biswas(Chief Scientific Officer)in

Co-investorsCACapital InnovatorsCOCorrelation VenturesTETechstars

ATFI develops high-temperature surface engineering materials and coatings based on its Cerablak technology, a nanocomposite of carbon in aluminophosphate glass stable above 1400°C.

CleantechDeep TechNew Materials

AppScale provides AWS API-compatible software that lets organizations run AWS workloads' core APIs in their own data centers or private environments at reduced cost.

Cloud ComputingData & InfrastructureEnterprise SoftwareSanta Barbara, US

WRWoody Rollins(Founder)inEdward C. Rollins, II(Executive Officer, Director)Navraj Chohan(Director)

Apptronik builds humanoid robots designed to perform repetitive, physically taxing, and dangerous tasks in warehousing and manufacturing environments, aiming to free workers for higher-value activities.

Advanced ManufacturingAI & Machine LearningHardwareRoboticsAustin, US

JCJeff Cardenas(Founder)inNicholas Arden Paine(Executive Officer, Director)Luis Sentis(Founder)Nick Paine(Founder)

BoardClarence Gordon Daugherty, IV(Director)HLHoward Lee Morgan(Director)in

Co-investors141435 CapitalASAssembly VenturesATAtinum Investment Co. Ltd.B B Capital GroupB4B4 CapitalBABaseTwo+40 more

Aquagenx manufactures and distributes water quality test kits for field testing outside laboratories, designed to be simple to use.

CleantechHardwareHealthtechImpact & Social GoodIoTChapel Hill, US

Dr. Mark D. Sobsey(Co-founder and Chief Science Officer Emeritus)

Aquagga develops field-deployable technology that uses a patented hydrothermal process to permanently destroy PFAS chemicals, breaking them down into harmless byproducts.

Advanced ManufacturingCleantechClimate TechDeep TechEnterprise SoftwareTacoma, US

BPBrian Pinkard(Cofounder)inNSNigel Sharp(Co-Founder & former CEO)inChristopher Woodruff(Executive Officer, Director)

Co-investorsE8E8 AngelsVEVertueLab

Aquanis is an environmental organization focused on water pollution prevention through research, community engagement, and policy advocacy.

CleantechClimate TechImpact & Social GoodMedia & Entertainment

AquaNRG develops screening, diagnostic, and predictive models for subsurface geoenergy and environmental applications, combining geochemistry, microbiology, and physics with AI and cloud high-performance computing.

AI & Machine LearningClimate TechEnergy

Aqueduct Fluidics builds the aqValve Controller, a standalone controller for stepper-motor-actuated proportional pinch valves that auto-tunes and gain-schedules the control loop from up to four 4–20 mA process inputs.

BiotechDeep TechHardware

Aqwest develops photonics, thermal management, and energy efficiency technologies for government and defense organizations.

Advanced ManufacturingDeep TechDefense TechEnergyHardware

Arable provides in-field sensors (such as the Mark 3) and apps that deliver real-time rainfall, crop water use, and irrigation data to help growers optimize irrigation.

AgTechAI & Machine LearningClimate TechIoTPrinceton, US

AWAdam Wolf(Executive Officer, Director)inJEJim Ethington(Chief Executive Officer)inCKChris Krueger(Chief Financial Officer)inBrian Mixer(Director)Benjamin Siegfried(Director)

Co-investorsALAlumni VenturesARArgonautic VenturesISiSelect FundPRPrelude VenturesQUQualcomm VenturesGAGalvanize Climate Solutions

Aracari develops microfluidic organ and tumor chips that grow vascularized human tissues to test drug therapies and predict efficacy and safety for immuno-oncological and other therapeutics.

BiotechDeep TechHealthtechMedical Devices

Arborsense develops transdermal wearable sensors that monitor biomarkers in sweat, including the SCANar wrist-worn sweat collection device, providing non-invasive alcohol and substance monitoring.

Digital HealthHardwareMedical Devices

Co-investorsIDID Ventures

Archdia offers the DV8 tool suite, which provides software metrics, hotspot detection, technical/design debt calculation, and architecture visualization to help development teams analyze code quality and design debt.

Developer ToolsEnterprise SoftwareSaaS

ArchieMD develops 3D medical animations and interactive educational platforms for healthcare training and patient education.

Digital HealthEdTechHealthtechMedical DevicesAtlanta, US

Robert Levine(President and Chief Medical Officer)Doug Levine(Chairman)

Aren offers a patented software toolset that uses computer vision and machine learning to detect, quantify, and track damage on civil infrastructure assets such as bridges, producing 3D digital twins and predictive maintenance and capital allocation plans.

AI & Machine LearningConstruction TechDeep TechSaaSNew York, US

AKAli Khaloo(Executive Officer, Director)inEdgar Erasto Martinez Ceja(Executive Officer, Director)

BoardPramod Reddy(Director)

Co-investorsMAMaccabee VenturesSHShadow VenturesGRGreen Egg Ventures

Ares Materials develops optical polymers for the display industry, using a proprietary chemistry and AI/machine learning platform to create advanced formulations.

AI & Machine LearningDeep TechNew MaterialsDallas, US

AAAdrian Avendano(Chief Operations Officer)inDADavid Arreaga(Chief Executive Officer)inHJHyun Joong Kim(Chief Marketing Officer)

Co-investorsENEndurance28L'L'ATTITUDE VenturesMOMoneta VenturesSVSV Latam Fund

Areté develops geospatial intelligence and sensing solutions for space-based and satellite applications, with deep learning and analytics capabilities serving national security and safety missions.

Deep TechDefense TechHardwareSpace Tech

Arieca develops patented Liquid Metal Embedded Elastomer (LMEE) thermal interface materials that combine thermal performance with mechanical reliability for semiconductor applications.

HardwareNew MaterialsSemiconductorsPittsburgh, US

NKNavid Kazem(CEO & Co-Founder)inCMCarmel Majidi(CTO & Co-Founder)in

BoardIDIlana Diamond(Director)Hitoshi Suzuki(Director)Ken Joyce(Director)

Co-investors41412 Venture FundMOMonozukuri Ventures

ARIX combines robotics and data analytics to inspect and manage critical industrial assets.

AI & Machine LearningDeep TechEnergyIoTRoboticsJackson, US

DLDianna Liu(President and CEO)in

Co-investorsALAlleyCorpCOContour Venture PartnersCRCreative Destruction Lab (CDL)DODorm RoomENEnergy Transition VenturesGAGaingels+7 more

ARMADA develops technology for underwater robots, including modular propulsion units and payload delivery systems, aimed at the undersea domain.

Defense TechHardwareRobotics

Armaments Research Company (ARC) builds AI-enabled sensors for individual weapons that provide warfighters with situational awareness, predictive logistics, and predictive maintenance in combat environments.

AI & Machine LearningDefense TechIoTWashington, US

MCMike Canty(Founder)inMICHAEL CANTY(Co-founder, CEO)

Co-investorsRIRiptide Ventures

Arogi builds spatial optimization tools, including a route optimization API and routing engine deployments.

Data & InfrastructureLogistics & Supply ChainSaaSSanta Barbara, US

Artimus Robotics develops HASEL actuators — soft, electrically controlled artificial muscles that convert electrical to mechanical energy using flexible materials, liquid dielectrics, and electrostatic forces, as an alternative to pneumatic systems.

HardwareNew MaterialsRoboticsBoulder, US

CKChristoph Keplinger(Director)Eric Acome(Executive Officer, Director)inTMTimothy Morrissey(Executive Officer, Director)

Co-investorsHEHeroic Ventures

Aruna Bio develops a proprietary neural exosome platform and a lead therapeutic neural cell-derived exosome, AB126, designed to cross the blood-brain barrier.

BiotechHealthtechAthens, US

SSSteven Stice(Chief Scientific Officer and Director)inHWHarold W. Ingalls(Chief Financial Officer and Director)Tracey Stice(Chief Operating Officer and Secretary)

BoardJohn F. Mangan, Jr.(Director)C. William Griffin(Director)Russell C. Lindner(Director)

Co-investorsESEshelman Ventures, LLCEVEvolution VC PartnersGRGRA Venture

Arzeda designs proteins and metabolic pathways using computational tools, including its Archytas protein design software and Scylax metabolic pathway design software.

AI & Machine LearningBiotechDeep TechFoodTechNew MaterialsSeattle, US

AZAlexandre Zanghellini(Co-Founder & Chief Executive Officer)inEAEric Althoff(Executive Officer, Director, Promoter)inDBDavid Baker(Co-founder and Scientific Advisor)BBBill Baum(Director)inAndrew Ban(Executive Officer)Daniela Grabs(Executive Officer)

Co-investorsCICirculate CapitalFAFall Line CapitalSOSofinnova PartnersSUSustainable Conversion VenturesCOContinental Grain CompanyLELewis & Clark AgriFood+3 more

Ascent is a research and development firm that develops and commercializes acoustofluidic (combined acoustics and microfluidics) chips and instruments for sample preparation, separation, and manipulation of bioparticles such as cells and vesicles, and for bioanalysis.

BiotechDeep TechHardware

AsimicA is a B2B strain engineering company that develops Microbial Stem Cell Technology (MiST) to repopulate microbial biofactories with young, productive cells during fermentation, reducing downtime and increasing yields.

AI & Machine LearningBiotechDeep TechNew MaterialsLaramie, US

Nikolai Mushnikov(Founder)inJacob Guidry(Founder)inGrant Bowman(Associate Professor of Molecular Biology)Mark Gomelsky(Professor of Molecular Biology)

Co-investorsSOSOSV

Assistance in Motion is a startup developing the WeeBot, a hands-free robotic mobility device that infants as young as six months can learn to drive using a weight-shift control method.

Digital HealthMedical DevicesRobotics

Carole Dennis(Co-founder)Sharon Stansfield(Co-founder)Chuck Schwerin(Co-founder)

Astrabeam provides a full-stack autonomy platform combining sub-terahertz radar, computer vision, and machine learning to enable autonomous systems to operate reliably in GPS-denied and visually-degraded environments.

AI & Machine LearningDeep TechDefense TechHardwareIoTRoboticsNew York, US

Dr. Kevin Gu(CEO & Founder)

Astrapi develops spiral-based signal modulation technology for radio communications, enabling improvements in cellular networks, satellite systems, microwave networks, and space communications.

Deep TechDefense TechSpace TechDallas, US

Jerrold Prothero(CEO and Founder)David Shaw(Co-Founder/Chief Commercialization Officer)Rita Martinez Solon(Co-founder and Director of Strategic Support)

Co-investorsASAscend Venture CapitalASAscend Venture Capital

Astrolabe Analytics is a Seattle-based startup providing battery data management and predictive analytics solutions for organizations across the battery value chain, including automotive, aerospace, and grid storage sectors.

AI & Machine LearningEnergyHardwareLogistics & Supply ChainSaaSSeattle, US

Robert Masse(Co-Founder and CEO)

Architecture Technology Corporation (ATCorp) develops advanced engineering solutions for complex systems, with expertise in next-generation networking, cybersecurity, airspace traffic modeling, and high-performance computing.

CybersecurityDeep TechDefense TechDeveloper ToolsEdTechMinneapolis, US

Ateios develops electrode manufacturing techniques designed to accelerate production speed, reduce carbon emissions, and decrease the physical footprint of battery manufacturing and gigafactories.

Advanced ManufacturingCleantechEnergyMedical DevicesNew MaterialsLa Jolla, US

Terry Taber(CTO)

Co-investorsCACarat Venture PartnersCHCharmides CapitalCOCowtown AngelsE8E8 AngelsELElevate VenturesGOGood Growth Capital+8 more

Athena Enzyme Systems manufactures and supplies biotechnology reagents for research, pharmaceutical, and industrial applications, specializing in protein expression, recovery, and purification.

Advanced ManufacturingBiotechDeep TechEnterprise SoftwareBaltimore, US

UK company building physics-based simulation and intelligent automation software for gas, electricity, water and transport networks.

AI & Machine LearningData & InfrastructureDeep TechEnterprise SoftwareFintechInsurTechRetail TechSaaSWellness & FitnessLondon, GB

MBMarshall Burke(Co-Founder)inStefano Ermon(Co-Founder)David Lobell(Co-Founder)in

Co-investorsAIAirbus VenturesMIMicron VenturesTETechstars

Atom Computing develops large-scale quantum computers using optically-trapped neutral atoms for on-premises deployment.

Deep TechHardwareQuantum ComputingBerkeley, US

BBBen Bloom(CEO & Founder)inJonathan King(Chief Scientist & Co-Founder)inJustin Ging(Chief Product Officer)inBenjamin Bloom(Founder)

BoardDBDror Berman(Director)inEBEthan Batraski(Director)in

Co-investorsABAbstract VenturesALAlumni VenturesBEBerkeley FrontierBLBlue Ivy VenturesBOBoxGroupCACantos Ventures+23 more

Atomnaut develops an atom microscope that images every atom in a material, capturing 3D position and element identity, and offers imaging, analysis, and design services for materials such as silicon transistors, high-strength steels, nanowires, quantum dots, and metal alloys.

Deep TechHardwareNew Materials

ATSP Innovations develops advanced materials based on aromatic thermosetting copolyester (ATSP) technology, including wear-resistant nanocomposites and coatings for demanding industrial applications such as extreme bearing environments.

Advanced ManufacturingDeep TechNew Materials

Attogene manufactures rapid diagnostic assays and molecular detection kits for laboratory, environmental, and field applications, including lateral flow assays, ELISA platforms, qPCR/qLAMP systems, and nucleic acid tools.

BiotechClimate TechDeep TechDigital HealthHealthtechMedical DevicesAustin, US

Lance P. Ford(President & CEO)Joseph Krebs(Technology Officer)Brian But(Laboratory Technical Leader)

Augray develops AR/VR solutions leveraging technology expertise.

AI & Machine LearningDeep TechEnterprise SoftwareMarketing Tech

Suresh(CEO)Narayan(CTO)Prakash(Head of Sales)

Aura Intelligent Systems develops next-generation connected and intelligent mobility solutions, leveraging advanced wireless, semiconductor, and radar imaging technologies.

AI & Machine LearningDeep TechHardware

Inseop Lee(Co-founder)inJungah Kim(CEO)Seung Ho Hwang(Founding Member)

Co-investorsCOCollaborative Fund

Aural Analytics develops a cloud-based, mobile-first speech analytics platform that extracts clinical neuro-biomarkers from the speech signal to monitor brain health non-invasively.

AI & Machine LearningDigital HealthHealthtech

Co-investorsTATamarisc VenturesTPTPG

Aurora Flight Sciences, a Boeing subsidiary, develops autonomous aircraft systems, propulsion technologies, and advanced manufacturing processes for aerospace applications.

Advanced ManufacturingDeep TechDefense TechHardwareRoboticsManassas, US

Mike Caimona(CEO)

Co-investorsGLGlobal Environment Fund ManagementGRGreylock PartnersSESequoia CapitalT.T. Rowe PriceUBUber

Automat Solutions manufactures battery electrolytes and operates an AI-robotic platform for accelerating battery material discovery and optimization.

Advanced ManufacturingAI & Machine LearningDeep TechEnergyNew MaterialsSan Leandro, US

Patrick Poon(Co Founder)

Co-investorsTSTSVC

Champaign, US

Gordon Fischer(Executive Officer, Director)Magnus Andersson(Executive Officer)Joseph Giuliani(Executive Officer, Director, Promoter)Scott White(Director)

BoardJohn Miller(Director)Curt Burwell(Director)

Co-investorsE8E8 AngelsPHPhoenix Venture Partners

Autonomous Healthcare develops autonomous systems for intensive care unit patient monitoring and closed-loop drug delivery management.

AI & Machine LearningDigital HealthHealthtechMedical Devices

Wassim M. Haddad(Co-Founder, Chairman of the Board, Chief Scientific Advisor)Behnood Gholami(Co-Founder, Chief Executive Officer)

Autonomys provides permanent, verifiable decentralized data storage designed to keep AI agent memory auditable and tamper-proof.

AI & Machine LearningCrypto & Web3Data & Infrastructure

Co-investorsALAlumni VenturesBIBixin CapitalBIBixin VenturesCACandaq Fintech GroupCECeras VenturesCOCoinbase Ventures+10 more

Berkeley, US

Bruce Wootton(Executive Officer, Director)Francesco Borrelli(Executive Officer)Santosh Alexander(Executive Officer, Director)

Aventusoft develops technology-based healthcare solutions focused on cardiac health and internal bleeding management.

AI & Machine LearningDigital HealthHealthtechMedical DevicesBoca Raton, US

Kaustubh Kale(Founder & CEO)

Avicena develops microLED-based optical interconnect technology, including the LightBundle transceiver ICs that pair microLED emitters and photodetectors with multi-core fiber for high-speed chip-to-chip communications.

Deep TechHardwareSemiconductorsLos Angeles, US

RKRob Kalman(Founder & Chief Scientist)inATAlex Tselikov(Founder & Principal Engineer)inBPBardia Pezeshki(Founder, Board of Directors)inSean Brady(Executive Officer)MCMarco Chisari(CEO)in

BoardMatthew Tasooji(Director)

Co-investorsCLClear VenturesHIHitachi VenturesMIMicron VenturesPRProsperity7 VenturesSASamsung Catalyst FundCECerberus Capital Management+5 more

Zimmer Biomet's Avitus Bone & Marrow Harvester is a minimally invasive suction curettage device designed for orthopedic surgeons to harvest cancellous bone and bone marrow, and to debride infected or diseased bone through small incisions at accessible sites like the tibia and calcaneus.

BiotechMedical DevicesFarmington, US

Maxim Budyansky(Executive Officer, Director)Neil Shah(Executive Officer, Director)

BoardPatrick O'Neill(Director)Paul Higham(Director)Terrence Coffey(Director)

Co-investorsCOConnecticut InnovationsGAGaingels

Avium develops catalysts, coating technologies, and stack designs to improve the efficiency, reliability, and cost of alkaline electrolyzers used for hydrogen production.

CleantechDeep TechEnergy

HealthtechBaltimore, US

Gilmer Blankenship(Executive Officer, Director)Raghu Upender(Executive Officer)Amrit Bandyopadhyay(Executive Officer)Madhvi Upender(Executive Officer, Director)

Co-investorsABAbell Foundation, Inc.

AxNano provides systems for capturing, conditioning, and destroying PFAS and other contaminants across waste streams, offering a closed-loop solution that tests, extracts, and eliminates pollutants on-site.

Advanced ManufacturingCleantechClimate TechDeep TechNew Materials

BiotechNew Orleans, US

JLJ. Lowry Curley(Executive Officer, Director)inMMMichael Moore(Executive Officer)inAlif Saleh(Executive Officer, Director)Benjamin Cappiello(Executive Officer)Jeffrey Silverman(Director)Monica Metea(Executive Officer)

Co-investorsNENew Orleans Startup Fund

Ayar Labs develops co-packaged optics (CPO) technology for AI infrastructure, enabling optical connectivity between thousands of GPUs across data center racks.

AI & Machine LearningDeep TechHardwareSemiconductorsSan Jose, US

MWMark Wade(Founder)inAWAlex Wright-Gladstein(Founder)inChen Sun(Founder)Milos Popovic(Founder)Rajeev Ram(Founder)Vladimir Stojanovic(Founder)

Co-investorsNVNVIDIAALAlumni VenturesBABasecamp FundBEBerkeley FrontierBLBlue Bear VenturesCACastor Ventures+27 more

Azavea develops cloud-native geospatial software and distributed systems for clients across public, private, and non-profit sectors.

AI & Machine LearningClimate TechCloud ComputingData & Infrastructure

Azimuth1 is a data analytics and computer science consultancy that builds specialty data analysis applications, using computer vision, deep neural networks, geospatial/GIS modeling, and interactive data visualization.

AI & Machine LearningData & InfrastructureDefense Tech

Jason Dalton(Founder)

Co-investorsCOConnecticut Innovations

BadVR develops Immersion, a data visualization platform that renders complex spatial and operational data as interactive 3D environments for telecommunications, emergency response, marketing analytics, and spectrum monitoring.

AI & Machine LearningData & InfrastructureDeep TechEnterprise SoftwareMarina Del Rey, US

Suzanne Borders(Co-Founder & CEO)Jad Meouchy(Co-Founder & CTO)

Bakman Technologies manufactures terahertz (THz) transmission and measurement systems for industrial and research applications.

Deep TechHardwareSemiconductors

Ballydel Technologies develops novel materials and manufacturing processes for use in pharmaceutical, defense, energy, and consumer goods applications.

Advanced ManufacturingDeep TechNew Materials

Co-investorsTHThe Innovation Space

Xogo makes a hardware device with connected software that links input devices (USB, Bluetooth, WiFi, 3.5mm jack) to consumer technology such as game consoles, smart home devices, cable boxes, and toys.

HardwareHealthtechIoTPittsburgh, US

Noam Eisen(Executive Officer, Promoter)inDBDalton Banks(Executive Officer, Promoter)in

Bascom Hunter is a defense contractor that designs and manufactures airborne, ground, maritime, and integrated mission systems for military and government applications.

Defense TechHardwareSemiconductorsBaton Rouge, US

BCL Technologies, acquired by Apryse in 2020, provided PDF processing and conversion solutions including tools for creating SEC-compliant filings and converting between PDF and other formats.

Cloud ComputingDeveloper ToolsEnterprise SoftwareFintechSaaSSan Jose, US

Beacon Street Innovations develops affordable, multi-line refreshable braille displays and cells for digital accessibility.

Deep TechDigital HealthHardwareHealthtechImpact & Social GoodMedical Devices

Doug Cohen(CEO)Thor Hendrickson(CTO)Bruce Renard(CIO)

Beagle Learning helps instructors develop students' agency, self-efficacy, and critical thinking skills through educational technology.

EdTechBoston, US

Turner Bohlen(Co-founder and former CEO)in

Co-investorsTETechstars

Beamlink builds adaptable cell tower infrastructure, including the Bentocell, a software-defined radio unit that covers cellular bands from 600 MHz to 4 GHz using a single hardware design.

Deep TechHardwareIoTLos Angeles, US

MATEO ABASCAL(Executive Officer)in

Behaivior is a digital health company using AI, behavioral health technology, and wearables to improve mental health recovery and crisis prevention for individuals at risk of addiction and mental health crises.

AI & Machine LearningCybersecurityDigital HealthHealthtechMental HealthPittsburgh, US

EGEllie Gordon(Founder)in

Co-investorsTETechstars

Belmont Scientific provides thermal hazard evaluation, chemical reactivity testing, and battery failure analysis services for industrial and battery manufacturers.

Advanced ManufacturingBiotechDeep TechEnergyEnterprise SoftwareNew Materials

Surendra K. Singh(Founder & President)

BEM Controls is a software-only company offering WiseBldg, a building automation platform that lets building managers monitor and control HVAC, lighting, plug loads, solar/PV, and security devices from vendors like Google Nest, Belkin WeMo, and Philips Hue, and WiseGrid, an open-architecture grid management platform for utilities supporting transactive energy, demand response, and peer-to-peer energy trading.

CleantechEnergyIoT

Benanova develops cost-efficient, environmentally friendly particle systems made from natural materials for functional coatings and specialty textiles.

AgTechCleantechDeep TechNew MaterialsResearch Triangle Park, US

Dr. Orlin Velev(President and Founder)Dr. Anka Veleva(Chief Executive Officer)

Benchmark Labs develops AI-powered, asset-specific weather forecasting solutions for agriculture, energy, and insurance sectors.

AgTechAI & Machine LearningCleantechClimate TechEnergySan Diego, US

CGCarlos Gaitan, Ph.D.(CEO & Co-Founder)USUlrik Soderstrom(Chief Strategy + Operations Officer & Co-founder)inCLChristopher Lund, Ph.D.(Co-Founder)CGCarlos Gaitan(CEO & Co-Founder)inCLChristopher Lund(Co-Founder)in

Co-investorsNENextView VenturesREREFASHIOND VenturesTETechstars

InFlow is a hardware device that mounts on commercial urinals and performs urine spectral analysis to provide an objective hydration reading within seconds, without wearables, samples, or staff time.

HardwareHealthtechSports Tech

Confluence Genetics (operating at bensonhillbio.com) is a seed innovation company that develops soybean genetics using AI-driven plant science and proprietary tools such as eMERGE Genetics and CropOS.

Durham, US

Matthew B Crisp(Executive Officer, Director)LPLee Palles(Executive Officer)inNadine Carozzi(Executive Officer)Todd C Mockler(Executive Officer)Thomas Brutnell(Executive Officer)

BoardDaniel J Broderick(Director)

Co-investorsACActivant CapitalALAlexandriaBIBioGenerator VenturesCUCultivation CapitalFAFall Line CapitalGVGV (Google Ventures)+8 more

Berd manufactures custom wheel rebuilding services using high-performance spokes for bicycles, particularly mountain biking.

Advanced ManufacturingConsumerE-commerceHardwareNew MaterialsSports Tech

Charlie Spanjers(Co-Founder and CEO)Brad Guertin(Co-Founder)Kyle Olson(Co-Founder)

Berkeley Marine Robotics is a company in the marine robotics field, though its website provides no detailed information about its products or services.

Robotics

Berkeley Yeast develops genetically engineered yeast strains for the fermented beverages industry, offering improved flavor control, scalability, and consistency while reducing resource and energy consumption.

AgTechBiotechFoodTechBerkeley, US

CDCharles Denby(Founder)inPhilip Austin(Director)

Co-investorsCOCollaborative FundDYDYDX CapitalANAnterra CapitalRERefactor Capital

A radiocarbon dating laboratory offering carbon-14 analysis services; the page shown only lists holiday and lab closure schedules, providing limited detail about its offerings.

Deep Tech

Seattle, US

VEVirginia Emery(Executive Officer, Director, Promoter)in

Co-investorsATATEL VenturesE8E8 AngelsINInnova Memphis, Inc.CACavallo VenturesLELewis & Clark AgriFood

Bezwada Biomedical develops biodegradable polymers for medical devices, regenerative medicine, cell and gene therapy applications.

BiotechMedical DevicesNew Materials

Rao S. Bezwada(CEO & Founder)

BioAesthetics develops NACgraft, a cell-free, collagen-rich nipple-areolar complex graft that a surgeon applies so the patient's own cells integrate it into living nipple and areola tissue.

BiotechHealthtechMedical DevicesNew Materials

JBJuliana Blum(CEO & Director)BHBilly Heim(COO)in

Co-investorsFEFemHealth VenturesHEHemi Ventures, LlcJOJoyance PartnersNENew Orleans Startup FundSOSOSVTHThe Launch Place+2 more

HealthtechBurlington, US

AAArtur Adib(CEO)inTim Wall(Director)

Co-investorsBRBreyer CapitalDUDudley FundY Y Combinator191984 Ventures Management, LlcALAltaclub VCALAltaIR Capital+7 more

Antonina Simakova(Founder)inLaura E. Benjaminin

Co-investorsCRCreative Destruction Lab (CDL)

BioInfoExperts builds software and genetic analysis services to track pathogen spread and help infection control practitioners, state contact tracers, and healthcare organizations defend against disease outbreaks.

AI & Machine LearningBiotechDigital HealthAlachua, US

Susanna Lamers(Chief Executive Officer)Rebecca Rose(Chief Technical Officer)David J. Nolan(Laboratory Director)

BioLum Sciences develops small molecule probes and bioanalyte detection assays using chemiluminescent, colorimetric, and fluorescent technologies for precision medicine and biomarker detection in research and clinical applications.

BiotechHealthtechMedical DevicesDallas, US

Jack Reynolds(CEO)Dr. Alex Lippert(CSO)Dr. Husain Kagalwala(CTO)

Biomason uses biotechnology to grow biocement, producing concrete and tile products by using bacteria to bind natural materials as an alternative to Portland cement, aimed at concrete producers and the construction industry.

BiotechClimate TechConstruction TechNew MaterialsResearch Triangle Park, US

GKGinger K. Dosier(Executive Officer, Director)inMichael F. Noel(Director)John M. Dosier(Executive Officer)CRCamilo Restrepo(CEO and President)in

Co-investorsNONovo HoldingsCACarbonCECelesta Capital

BioMed Simulation develops Califia, a simulator for extracorporeal circulation systems including ECMO and heart-lung machines, designed to enhance clinical training and scenario practice for healthcare professionals.

Digital HealthEdTechHardwareHealthtechMedical Devices

The Biomimicry Design Alliance develops tools, research, and consulting services to integrate nature-inspired design principles into architecture and product design workflows.

Circular EconomyClimate TechDeep TechEdTechImpact & Social GoodDenver, US

BioNet Sonar develops underwater mesh networking technology that automatically organizes nodes across seabed, vehicle, and surface gateway locations into self-healing networks.

AI & Machine LearningDeep TechDefense TechHardwareIoT

BioPico develops pre-seeded tissue culture plates that enable reproducible studies of microvascular biology and cell interactions.

BiotechDeep TechHealthtechMedical Devices

bioProtonics develops Magnetic Resonance Histopathology (MRH), an MRI-based software method that non-invasively measures tissue microstructure at a sub-millimeter level to help radiologists detect early signs of cancer and other diseases.

AI & Machine LearningHealthtechMedical DevicesSanta Barbara, US

FFForrest Fleming(Executive Officer, Director)inDaniel R. Doiron(Executive Officer, Director)W. Timothy James(Director)Charles W Winckler(Executive Officer)

BoardKristin Loomis(Director)Ryan Shields(Director)

Bondwell Technologies develops protein-based materials for bioprocessing and biomanufacturing applications.

Advanced ManufacturingBiotechDeep TechNew MaterialsCollege Station, US

Kristin A. Howell(Co-Founder)inDavid W. Howell(President and CEO)in

Co-investorsAGAggie Angel Network

Biosens8 develops wearable health monitoring devices that track physiological markers including cortisol and women's health metrics.

BiotechDeep TechDigital HealthFemTechHardwareHealthtechMedical DevicesWellness & FitnessCambridge, US

UKUroš Kuzmanović(CEO)in

Co-investorsFIFifty Years

Biospherical Instruments manufactures optical sensors and monitoring systems for oceanographic, atmospheric, water quality, and environmental research applications.

Climate TechDeep TechHardwareNew Materials

Biostream Technologies develops interactive, evidence-based adjunctive therapies for children with autism, designed to improve eye contact, visual behavior, attention, and emotion recognition.

Digital HealthEdTechHealthtechMedical DevicesWest Chester, US

SCStephen Clark(Vice President)MFMichael Farber(Vice President)HGHarry G. Schiavi(CEO)inRKRobert K. Ross(Vice President of Clinical Development and Integration)

BioSurfaces develops medical devices, 3D tissue engineering scaffolds, and personal care products using its proprietary Bio-Spun nanofiber technology.

BiotechMedical DevicesNew MaterialsAshland, US

Tina M Phaneuf(Executive Officer and Director of Manager)inMDMatthew D. Phaneuf(Executive Officer and Director of Manager)in

BoardThomas L Barrette(Director of Manager)

Co-investorsBIBill & Melinda Gates Foundation

BirdBrain Technologies develops hands-on classroom tools that teach STEM concepts such as robotics, engineering, and math through tangible, student-centered projects.

EdTechHardwareRoboticsPittsburgh, US

Co-investorsRERevUp Capital

BIRED Imaging develops a breast cancer detection and localization technology that combines infrared imaging with numerical simulation and mathematical analysis to identify and locate tumors.

Deep TechHealthtechMedical Devices

Ginkgo provides autonomous laboratory systems that automate manual benchwork in biotechnology research, enabling scientists to focus on experimental design and insight rather than routine lab tasks.

AI & Machine LearningBiotechDeep TechRoboticsBoston, US

Co-investorsSOSOSV

Blackrock Neurotech develops a neurotechnology platform, including brain-computer interface systems, aimed at improving patient lives and treating neurological conditions.

BiotechDeep TechMedical Devices

FSFlorian Solzbacher(Co-Founder & CSO)inMGMarcus Gerhardt(Co-Founder & CEO)inTTThomas Thiele(CFO)in

BoardChristian Angermayer(Co-Chairman)Tim Sievers(Co-Chairman)

Co-investors202050 CapitalCACatalio Capital Management, LPFOForepont Capital PartnersPRPresight CapitalWPWPSS InvestmentsTETether

Boulder, US

Co-investorsMAMatchstick VenturesTETechstars

Blockalytics provides an edge-computing analytics and AI/ML platform that runs models on-site and shares only derived insights, so data stays at its original location for privacy and compliance.

AI & Machine LearningData & InfrastructureAtlanta, US

Blocksynop develops the Neural Blockade Monitor, a noninvasive, real-time device for measuring the effectiveness of local anesthetics (neural blocks) in patients.

HardwareHealthtechMedical Devices

WSWayne Sternberger(CTO & Co-inventor)inSSShari Sternberger(President/CEO)Ellyn Murphy(Senior VP, Marketing)in

Co-investorsMAMaryland TEDCOTETEDCO

Comsat Architects develops space-focused products that integrate real-time data, analytics, and mission intelligence for government and commercial space operations.

AI & Machine LearningData & InfrastructureDeep TechSaaSSpace TechRocky River, US

Dr. Kul Bhasin(Founder)

Blue Wave Semiconductors manufactures thin film deposition equipment and systems for research, government, and industrial customers.

Advanced ManufacturingDeep TechHardwareSemiconductorsBaltimore, US

Dr. R.D. Vispute(CEO & CTO)

Blue Risc develops AI-powered cybersecurity and embedded systems products, including vulnerability analysis, IC authentication, GNSS integrity, forensics, and secure processor technologies.

AI & Machine LearningCybersecurityDefense TechHardware

Dr. Csaba Andras Moritz(Founder & CEO)

Outward Technologies develops space mechanisms and systems for extracting resources in space, using concentrated solar energy to drive high-temperature reactions that produce purified oxygen, minerals, and metals from lunar soil.

Deep TechHardwareSpace TechBroomfield, US

Blueshift Optics develops organic glass scintillators for radiation detection, offering materials with neutron detection and gamma-ray discrimination for applications such as nuclear physics experiments.

Deep TechHardwareNew Materials

Seattle, US

HOWARD CHIZECK(Executive Officer, Director)DON PICKERING(Executive Officer)ANDREW STEWART(Executive Officer)

BondTrue develops medical devices through design and development services.

Medical DevicesBaltimore, US

Co-investorsMAMaryland TEDCOTETEDCO

Boston Applied Technologies Incorporated manufactures novel materials-based photonic and electronic devices, including OptoCeramic materials and light management components for telecommunications, instrumentation, imaging, and astronomical applications.

Deep TechHardwareNew MaterialsBoston, US

Key management and technical team formerly with Corning Applied Technologies

BO Materials develops novel materials for industrial applications across trillion-dollar industries.

AI & Machine LearningDeep TechNew MaterialsSemiconductorsMassachusetts, US

Michael Segal(Executive Officer, Director)inAnvesh Gurijala(Founder)

BoardDMDavid Miller(Director)inDwight Poler(Director)Andrew Goldman(Director)

Co-investorsACAccelr8ACACVC PartnersCLClean Energy VentureCLClean Energy VenturesCOCollaborative FundDIDiamond Edge Ventures+6 more

Boston Metal develops Molten Oxide Electrolysis (MOE), an electrified process for producing steel and other metals from a range of oxide feedstocks without direct emissions.

Advanced ManufacturingCleantechClimate TechNew MaterialsWoburn, US

DSDonald Sadoway(Founder)inAAAntoine Allanore(Founder)TCTadeu Carneiro(CEO)inJames Yurko(Founder)

Co-investorsBRBreakthrough Energy VenturesCLClimate InvestmentPRPrelude VenturesINInternational Finance CorporationBMBMW i VenturesENEnergy Impact Partners+9 more

BiotechFayetteville, US

Ellen Marie Brune(Executive Officer)Ricky Lee Draehn(Executive Officer)Tracie Annette Draehn(Director)

Boston Geospatial provides geospatial intelligence tools for risk screening, near real-time alerts, and monitoring of natural and anthropogenic threats such as geohazards, flooding, and fire.

Climate TechData & InfrastructureSpace TechBoston, US

JOJustin Oliveira(Founder)in

Co-investorsALAlumni VenturesCACapital InnovatorsENEniac VenturesFOFour Acres CapitalSUSupernode Ventures

Boston Micromachines manufactures deformable mirrors and intensity modulation components based on MEMS technology for research and optical applications.

Deep TechDefense TechHardwareMedical DevicesBoston, US

PBPaul Bierden(President & CEO)inThomas Bifano(Chief Technical Advisor)inSCSteven Cornelissen(Chief Technology Officer)in

Co-investorsBABantam Group

Botelmot Research develops and implements restoration projects in aquatic systems.

CleantechClimate TechImpact & Social Good

Dr. Craig Tinus(Senior Ecologist, Owner)

Boulder Environmental Sciences and Technology develops and fabricates microwave radiometers and passive microwave sensors for environmental observation, weather forecasting, and climate monitoring.

Climate TechDeep TechHardwareSpace TechBoulder, US

BrainStem Biometrics develops a non-invasive wearable sensor system that monitors sedation levels in critical care patients by measuring ocular microtremor, helping clinicians reduce over-sedation complications.

AI & Machine LearningHardwareHealthtechMedical Devices

Mike Baltay(CEO)Richard Gammack(CTO)Clark Foster(Product & Technology)Bruce Rasmussen(Chief Scientific Officer)

Braket Technologies combines scientific research with new business models to address environmental and sustainability challenges, positioning itself around building a cleaner economy.

CleantechClimate TechDeep Tech

Branch Technology uses patented digital fabrication and additive manufacturing to enable architects and designers to construct complex structural designs at scale.

Advanced ManufacturingConstruction TechDeep TechHardwareChattanooga, US

Robert Platt Boyd, IV(Executive Officer, Director, Promoter)Ryan Lusk(Chief Executive Officer)in

BoardChristopher Weller, Jr.(Director, Promoter)David Coyne(Director, Promoter)

Co-investorsBOBonaventure CapitalBRBrick Mortar VenturesCHChattanooga Renaissance FundGLGlobal BrainLALaunch TennesseeMEMetaProp+3 more

Brechtel manufactures specialized aerosol measurement instrumentation for scientific research, including aircraft-deployable systems and portable devices used in climate and atmospheric studies.

Advanced ManufacturingClimate TechDeep TechHardwareFremont, US

Fred P. Brechtel(President and Founder)Fred Brechtel Sr.Fred Brechtel Jr.(CEO)Fred Sr.Fred Jr.(CEO)

Bridge12 Technologies develops high-frequency terahertz sources and magnetic resonance spectroscopy systems for scientific and medical applications, drawing expertise from MIT scientists in microwave technology and NMR/EPR/DNP systems.

Deep TechDefense TechHardwareMedical DevicesNew MaterialsCambridge, US

Dr. Jagadishwar Sirigiri(President and Chief Operating Officer)Darpan Gokharu(Vice President Finance and Administration)

Bridger Photonics develops Gas Mapping LiDAR technology and analytics to detect and measure methane emissions from oil and gas operations, helping operators reduce emissions, cut costs, and meet regulatory requirements.

Climate TechDeep TechEnergyBozeman, US

PRPete Roos(Co-founder, Chief Innovation Officer)inBLBen Little(Chief Executive Officer)

Co-investorsNENext Frontier CapitalZEZEISS Ventures