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National Science Foundation — Portfolio, Page 43

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

2,546
Companies
$8.9B
Total invested
$4.4M
Avg. check
47
Industries
Health Care 6Manufacturing 5Medical Device 4Energy 3Artificial Intelligence (AI) 3Biotechnology 3+41 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 1009–1032 of 2,546
Eden
January 2025

Eden is the leader in natural resource recovery. They break rocks with electricity to increase subsurface permeability.

Clean Energy · SomervilleNon-equity Assistance
Cordance Medical
November 2025

Cordance Medical develops radical therapy for a variety of CNS pathology.

Health Care · Mountain View$8.0M Seed
ThermoAI
January 2024

Artificial intelligence that reduces global emissions by optimizing and automating combustion

Artificial Intelligence (AI) · New York$100K Grant
EQO
January 2024

leveraging biotech to improve, protect, and restore ecosystem balance

Biotechnology · AustinNon-equity Assistance
MusiQuest
November 2021

MusiQuest is a developer of a musical application designed to help people discover their passion for music

Apps · DenverConvertible Note
Dextrous Robotics
January 2023

Dextrous Robotics is a robotics company that develops AI-enabled warehouse robots.

Artificial Intelligence (AI) · MemphisSeed
Geospiza
January 2023

Geospiza is a software development company that provides analysis, IoT, big data, and artificial intelligence services.

Artificial Intelligence (AI) · DenverVenture - Series Unknown
Alertive Healthcare
January 2023

Alertive Healthcare is a remote monitoring platform for patients with hypertension.

Health Care · SeattleVenture - Series Unknown
OtoNexus Medical Technologies Inc.
January 2023

OtoNexus Medical Technologies has developed the first medical device using ultrasound technology to detect bacterial middle ear infections.

Health Care · Bellevue$1.4M Venture - Series Unknown
Allotrope Medical
January 2023

Allotrope Medical is a medical device company that develops surgical devices to identify and localize ureters.

Health Care · HoustonConvertible Note
Everix
January 2023

Everix produces thin optical filters for various applications.

Manufacturing · OrlandoVenture - Series Unknown
OWiC Technologies
January 2023

OWiC Technologies is a developer of smartphone-readable microscopic optical smart ID tags.

Nanotechnology · Ithaca$1.0M Grant
NANOCHON
January 2026

Nanochon develops medical implant technology focused on cartilage repair for patients with joint surface damage.

3D Printing · Washington$4.1M Seed
Wilder Systems
November 2023

Wilder Systems is a robotics and automation company that specializes in the aerospace industry.

Aerospace · Austin$7.5M Seed
Imagen Energy
November 2022

Imagen Energy offers a compact integrated modular inverter/energy storage system.

Energy · Milwaukee$12.0M Grant
Innovision
January 2022

Innovision is a developer of human modelling and simulation technologies.

Computer Vision · Dayton$256K Grant
ThruWave
January 2022

ThruWave produces millimeter wave imaging technology designed for markets including robotics, construction, and quality control.

3D Technology · SeattleVenture - Series Unknown
Phase Two Chemicals
January 2022

Phase Two Chemicals is a clean chemistry company developing breakthrough technology for on-site hydrogen peroxide production.

Chemical · Lowell$12.0M Series A
Beyond The Dome
January 2022

Beyond The Dome is a supercritical water oxidation system that destroys biosolids, sludge, and wet waste.

Waste Management · Redwood CitySeed
Orbit Fab
November 2025

Orbit Fab is a supplier of tankers and other infrastructure needed for in-space refueling of satellites.

Aerospace · Lafayette$3.8M Grant
LightStanza
November 2025

LightStanza is a startup based in Boulder, Colorado that makes the software, a web application for daylight simulations.

Lighting · Boulder$250K Grant
Flux Marine
November 2025

Flux Marine builds electric marine propulsion systems characterized by performance.

Boating · Providence$15.0M Venture - Series Unknown
Paramita Therapeutics
November 2025

Paramita Therapeutics is a biotech company that focuses on developing new cancer and infectious disease therapeutics.

Biotechnology · San Diego$353K Grant
Cecilia
November 2025

Cecilia is transforming plastic waste into clean hydrogen and circular carbon nanotubes, transforming waste to value.

Advanced Materials · Newark$873K Pre-Seed

Where National Science Foundation invests

Health Care6
Manufacturing5
Medical Device4
Energy3
Artificial Intelligence (AI)3
Biotechnology3

About National Science Foundation's portfolio

How many companies has National Science Foundation invested in?▸

National Science Foundation has invested in 2,546 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, Manufacturing, Medical Device, Energy, Artificial Intelligence (AI). The firm invests across 47 different industry categories.

What is National Science Foundation's largest investment?▸

Among tracked funding rounds, Flux Marine received $15.0M in a Venture - Series Unknown round. National Science Foundation's total known invested capital is $8.9B.

What is the average investment size for National Science Foundation?▸

National Science Foundation's average investment size is $4.4M across its portfolio of 2,546 companies.

What are National Science Foundation's most recent investments?▸

Recent National Science Foundation portfolio additions include Eden, Cordance Medical, ThermoAI, EQO, MusiQuest. These companies were founded in 2020 or later.

Reach the founders behind these 2,546 companies
Verified emails and LinkedIn profiles, updated monthly.
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