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National Science Foundation — Portfolio, Page 41

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

2,547
Companies
$10.3B
Total invested
$5.1M
Avg. check
52
Industries
Health Care 8Biotechnology 7Manufacturing 5Medical 4Medical Device 4Life Science 3+46 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 961984 of 2,547
Serinus Labs
December 2021

Serinus Labs is a manufacturer of chip-scale silicon gas sensors for ultra-low-power applications.

Manufacturing · BerkeleySeed
Novonate
December 2021

Novonate is a healthcare technology company committed to designing products that solve problems in neonatal care.

Health Care · Palo AltoSeed
Zymtronix
December 2021

Zymtronix develops a patented platform technology that allows innovative and efficient enzyme processes.

Biotechnology · Ithaca$2.0M Debt Financing
ProLynx
December 2025

ProLynx is a biotechnology company that develops proprietary drug-delivery technologies to extend the half-life of therapeutic molecules.

Biotechnology · San Francisco$70.0M Series A
Sperra
December 2025

Sperra provides concrete solutions for renewable energy.

Clean Energy · BoulderGrant
Unlocked Labs
December 2024

Unlocked develops medical foods powered by our proprietary active ingredients: enzyme‑rich, shelf‑stable postbiotics.

Biotechnology · Laramie$500K Convertible Note
Noon Energy
December 2024

Noon Energy develops a flow battery technology that enables economical long-duration energy storage.

Battery · Palo AltoConvertible Note
Huxley Medical
December 2024

Huxley Medical is a private company that specializes in medical devices.

Health Care · Atlanta$4.6M Undisclosed
PolyGone Systems, Inc
December 2025

PolyGone Systems is a cleantech company that removes microplastic from waterways.

CleanTech · Princeton$1.3M Seed
Icorium Engineering Company
December 2025

Icorium Engineering Company is a climate-tech startup focused on revolutionizing refrigerant reclamation and reuse.

Advanced Materials · Lawrence$1.2M Grant
COnovate
December 2024

COnovate is a startup that develops lithium-ion battery parts made from a graphene monoxide that boosts the energy storage capacity.

Battery · Milwaukee$1.0M Grant
Think Bioscience
January 2026

Think Bioscience is reimagining synthetic biology by guiding the design and assembly of better medicines through the use of living systems.

Biotechnology · Boulder$55.0M Series A
Workit Health
January 2025

Workit Health is a virtual-first clinic providing evidence-based, patient-centered treatment for substance use disorders.

Health Care · Ann Arbor$262K Grant
Therapeutic Innovation
November 2023

Therapeutic Innovations is dedicated to redesigning low-cost medical interventions for emerging economies without compromising on quality.

Biotechnology · Worcester$75K Convertible Note
InnAVasc Medical
November 2021

InnAVasc Medical is a medical device company that designs and develops products for vascular access for hemodialysis.

Health Care · Durham$1.0M Debt Financing
Battery Streak
November 2021

Battery Streak provides a platform for comparing and purchasing batteries, chargers, and related accessories across various brands.

Battery · Newbury ParkCorporate Round
Forward Edge AI
January 2023

Forward Edge AI develops artificial intelligence for public safety and national security.

Artificial Intelligence (AI) · San AntonioVenture - Series Unknown
Yobe
November 2022

Yobe is a software company that develops artificial intelligence powered for the enhanced processing of communications signals.

Artificial Intelligence (AI) · Boston$3.6M Venture - Series Unknown
Leaf
January 2022

Leaf is a digital wallet that enables the unbanked to store, send, receive, and exchange currencies on their phones— no smartphone required.

Blockchain · Lewes$855K Grant
Protein Dynamic Solutions
November 2025

Biotherapeutics Analytical Instrumentation for AI, R&D and Manufacturing [ HT multi-attribute multi-variate (MAM) and label free analysis].

Biopharma · Wakefield$1.8M Venture - Series Unknown
Ecolectro
November 2025

Bringing scalable, low-cost, clean green hydrogen energy to the very near future.

Chemical · Ithaca$2.3M Convertible Note
AEROSENS
January 2023

Cloud based management platform that provides real time visibility on the status of critical aircraft safety and security cabin equipment

Aerospace · MiamiPre-Seed
LambdaVision
November 2025

LambdaVision is a biotechnology company that develops a protein-based artificial retina to restore vision for patients.

Aerospace · Farmington$7.0M Seed
Akorn Technology
January 2026

Akorn uses upcycled, non-GMO corn by-products to manufacture edible coatings that make the shelf life of fresh produce last.

Agriculture · Berkeley$500K Grant

Where National Science Foundation invests

Health Care8
Biotechnology7
Manufacturing5
Medical4
Medical Device4
Life Science3

About National Science Foundation's portfolio

How many companies has National Science Foundation invested in?

National Science Foundation has invested in 2,547 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, Manufacturing, Medical, Medical Device. The firm invests across 52 different industry categories.

What is National Science Foundation's largest investment?

Among tracked funding rounds, ProLynx received $70.0M in a Series A round. National Science Foundation's total known invested capital is $10.3B.

What is the average investment size for National Science Foundation?

National Science Foundation's average investment size is $5.1M across its portfolio of 2,547 companies.

What are National Science Foundation's most recent investments?

Recent National Science Foundation portfolio additions include Serinus Labs, Novonate, Zymtronix, ProLynx, Sperra. These companies were founded in 2020 or later.

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