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National Science Foundation Portfolio Companies

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

Last updated: July 2026

National Science Foundation Investment Overview

Portfolio Companies
2,009
Total Invested
$6.8B
Average Investment
$5.9M

National Science Foundation's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Elateq2024GrantUndisclosedAmherst
TARGAN2026Debt Financing$30.0MMorrisville
EnVision Endoscopy2026Series AUndisclosedLowell
ARIX Technologies2025Venture - Series UnknownUndisclosedJackson
AivoCode2024GrantUndisclosedSan Diego
Terrestrial Bio2026Series C$50.0MCambridge
Skyven Technologies2024GrantUndisclosedFarmers Branch
Osso VR2022Series CUndisclosedSan Francisco
Chromatic 3D Materials2026Convertible Note$750KSaint Louis Park
Ateios2026Series A$7.3MNewberry

Complete List of National Science Foundation Portfolio Companies (2,009)

Export
#CompanyStageAmountLocation
226ElateqGrantUndisclosedAmherst, United States
227TARGANDebt Financing$30.0MMorrisville, United States
228EnVision EndoscopySeries AUndisclosedLowell, United States
229ARIX TechnologiesVenture - Series UnknownUndisclosedJackson, United States
230AivoCodeGrantUndisclosedSan Diego, United States
231Terrestrial BioSeries C$50.0MCambridge, United States
232Skyven TechnologiesGrantUndisclosedFarmers Branch, United States
233Osso VRSeries CUndisclosedSan Francisco, United States
234Chromatic 3D MaterialsConvertible Note$750KSaint Louis Park, United States
235AteiosSeries A$7.3MNewberry, United States
Environmental ConsultingWater Purification

Elateq delivers an all-in-one water treatment system that simultaneously removes a wide range of water contaminants.

Amherst, United States
March 2024
Grant

Founder Contacts

19,000+ verified contacts

AquacultureBiotechnologyInnovation ManagementLife Science

TARGAN is a bio-systems company focused on improving animal health and productivity in the poultry, livestock, and aquaculture industries.

Morrisville, United States
March 2026
$30.0M
Debt Financing

Founder Contacts

19,000+ verified contacts

Health CareMedical Device

EnVision Endoscopy is a medical device that provides endoscopic surgeries with solutions.

Lowell, United States
March 2026
Series A

Founder Contacts

19,000+ verified contacts

AnalyticsManufacturingOil and GasRobotics

ARIX Technologies is a robotics and data analytics start-up that manufactures pipe crawling robots for oil and gas pipe inspection.

Jackson, United States
March 2025
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareTherapeutics

AivoCode is an emerging biotech focused on critical and highly prevalent diseases affecting the central nervous system

San Diego, United States
March 2024
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedical

Terrestrial Bio engages in developing biomedical innovations with a focus on improving access to vaccines.

Cambridge, United States
March 2026
$50.0M
Series C

Founder Contacts

19,000+ verified contacts

Clean EnergyCleanTechEnergyEnergy EfficiencyIndustrialRenewable EnergySustainability

Skyven Technologies is an energy-as-a-service company with a mission to decarbonize industrial process heat.

Farmers Branch, United States
March 2024
Grant

Founder Contacts

19,000+ verified contacts

MedicalMedical DeviceTrainingVirtual Reality

Osso VR is a training and assessment platform focused on surgical virtual reality.

San Francisco, United States
March 2022
Series C

Founder Contacts

19,000+ verified contacts

3D Printing3D TechnologyChemicalPrinting

Chromatic is inventing 3D printing materials with the durability to meet the requirements for finished manufactured goods.

Saint Louis Park, United States
March 2026
$750K
Convertible Note

Founder Contacts

19,000+ verified contacts

BatteryConsumer ElectronicsElectronicsEnergyManufacturing

Ateios develops battery manufacturing technologies and materials that enable the production of thin, flexible, and high-energy batteries.

Newberry, United States
March 2026
$7.3M
Series A

Founder Contacts

19,000+ verified contacts

AgTechConsumer ElectronicsElectronicsHardwareInternet of ThingsMobileSensorSoftware

Founded in 2013 with the mission to bring infrared sensing to the mass market.

San Jose, United States
March 2022
Non-equity Assistance

Founder Contacts

19,000+ verified contacts

Health CareMedical Device

AccuBreath develops respiratory monitoring devices for breath analysis and health tracking.

Sandy, United States
March 2022
Grant

Founder Contacts

19,000+ verified contacts

Industrial EngineeringMechanical Engineering

ThermoBionics develops innovative cooling technology that cuts weight and increases cooling power.

Boston, United States
March 2024
Grant

Founder Contacts

19,000+ verified contacts

Health CareHealth DiagnosticsMedical Device

Starling develops predictive technology to identify chronic illnesses earlier.

Houston, United States
March 2026
$825K
Series Unknown

Founder Contacts

19,000+ verified contacts

Alternative MedicineBiotechnologyConsumer GoodsHealth Care

Azitra is a clinical-stage medical dermatology company developing microbiome-based novel therapeutics to treat skin conditions and diseases.

Branford, United States
March 2026
$31.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

AnalyticsSaaSSensor

Radio signals are everywhere - we find the ones that matter.

New York, United States
March 2025
Series A

Founder Contacts

19,000+ verified contacts

AnalyticsAsset ManagementRenewable EnergyRoboticsWind Energy

SkySpecs is a renewable energy technology company that provides software solutions to optimize asset management, and improve efficiency.

Ann Arbor, United States
March 2025
Private Equity

Founder Contacts

19,000+ verified contacts

HardwareHealth CareMedicalMedical Device

Supporting the best outcome for patients by equipping doctors with next-gen endoscope technology

Lausanne, Switzerland
March 2026
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyCleanTechManufacturingSustainabilityTextiles

Rubi Laboratories develops biocatalyst solutions that turn carbon emissions into carbon-negative textiles.

San Francisco, United States
March 2026
$7.5M
Series Unknown

Founder Contacts

19,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Big DataData VisualizationHealth CareHealth DiagnosticsPersonal HealthPrecision MedicinePredictive Analytics

Amissa powers evidence-based perimenopause care with AI-enabled clinical decision support.

Charlotte, United States
March 2025
Grant

Founder Contacts

19,000+ verified contacts

CleanTechInternet of ThingsSmart Building

Shower Stream is a motion-activated luxury smart showerhead that saves hotels $20/room monthly with verified savings.

Austin, United States
March 2025
Non-equity Assistance

Founder Contacts

19,000+ verified contacts

Health CareHealth DiagnosticsMedicalNeuroscience

Sense Neuro Diagnostics is a developer of non-invasive medical devices for neurological conditions.

Cincinnati, United States
March 2023
Corporate Round

Founder Contacts

19,000+ verified contacts

Digital EntertainmentHardwareRehabilitationVideo GamesWellness

Xogo is a hardware device connected to a software that allows to utilize devices in whatever ways.

Pittsburgh, United States
March 2022
Grant

Founder Contacts

19,000+ verified contacts

EnergyFuelManufacturing

pH Matter is providing commercially-viable solutions in a number of emerging markets related to catalysis, electro-catalysis.

Columbus, United States
March 2024
Grant

Founder Contacts

19,000+ verified contacts

Cyber SecurityDeveloper ToolsSecurity

OpenRefactory helps enterprises manage the security risk associated with vulnerabilities in their FOSS infrastructure and their own code

Milpitas, United States
March 2023
Seed

Founder Contacts

19,000+ verified contacts

Showing 226-250 of 2,009 portfolio companies

Frequently Asked Questions About National Science Foundation

How many companies has National Science Foundation invested in?

National Science Foundation has invested in 2,009 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does National Science Foundation invest in?

National Science Foundation's top investment sectors include Health Care, Biotechnology, Medical Device, Analytics, Manufacturing. The firm invests across 61 different industry categories.

What is National Science Foundation's largest investment?

Among tracked funding rounds, Terrestrial Bio received $50.0M in a Series C round. National Science Foundation's total known invested capital is $6.8B.

What is the average investment size for National Science Foundation?

National Science Foundation's average investment size is $5.9M across its portfolio of 2,009 companies.

What are National Science Foundation's most recent investments?

Recent National Science Foundation portfolio additions include Elateq, TARGAN, EnVision Endoscopy, ARIX Technologies, AivoCode. These companies were founded in 2020 or later.

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