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National Science Foundation — Portfolio, Page 13

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

2,546
Companies
$11.1B
Total invested
$5.3M
Avg. check
53
Industries
Manufacturing 5Health Care 5Biotechnology 4Renewable Energy 3Software 3Education 3+47 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Verified contacts, updated monthly
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Portfolio companies

Showing 289–312 of 2,546
HeXalayer
July 2023

HeXalayer is an advanced material R&D and Manufacturing start-up.

Drones · JeffersontonGrant
ZiTechnologies
July 2021

ZiTechnologies provides technology development to treat and clean plastic waste.

Biomass Energy · Hancock$256K Grant
ALSUS MEDICAL
July 2021

ALSUS MEDICAL provides treatment for benign prostate hyperplasia.

Health Care · San Francisco$256K Grant
Infinite Cooling
July 2026

Infinite Cooling is a renewables and environment company that specializes in wastewater management and recycling.

Industrial · Cambridge$5.3M Venture - Series Unknown
TigerGraph
July 2025

TigerGraph supports advanced analytics and machine learning platforms through its distributed native graph database.

Analytics · Redwood CityVenture - Series Unknown
gotLearning
July 2025

gotLearning is the creator of LearningPulse and gotFeedback. We help educators in K12 and HE manage qualitative evidence overload.

EdTech · Bryn Mawr$1.3M Grant
OtherWordly
July 2023

OtherWordly is a mobile app that solves misplaced and missing letters, matches words by association, and liberates new friends.

Mobile Apps · Takoma Park$275K Seed
Ecoclosure
July 2022

Ecoclosure specializes in regenerable building enclosures for commercial, industrial, and residential use.

Architecture · Charlotte$996K Grant
Cognitive ToyBox
July 2022

Cognitive ToyBox develops technology to improve early childhood education.

Education · Brooklyn$965K Grant
Innogized Technologies, Inc.
July 2021

Innogized Technologies innovates hardware and software solutions designed to create a better every day life.

3D Technology · Cleveland$982K Grant
Stellate DNA
July 2021

Stellate DNA develops proprietary DNA donor technology that is used to synthesize and produce single-strand DNA donors.

Biotechnology · Cambridge$256K Grant
Qas.ai
July 2021

Qas.ai specialized in the creation and commercialization of software that worked in conjunction with image-guided surgical equipment.

Artificial Intelligence (AI) · Buffalo$256K Grant
Spero Therapeutics
July 2026

Spero Therapeutics develops therapeutics for treatment of gram-negative infections.

Biotechnology · Cambridge$105.0M Post-IPO Debt
XL Batteries
July 2026

XL Batteries develops a technology platform to reduce waste formation.

Energy · Brooklyn$13.0M Venture - Series Unknown
CleanFiber
July 2026

CleanFiber makes high-performance carbon-negative building insulation from recycled corrugated cardboard.

Building Material · Buffalo$4.5M Convertible Note
Gel4Med
July 2025

Gel4Med is the Smart Materials Company paving the way to the future of regenerative medicine.

Biotechnology · AllstonGrant
Nanoionix
July 2023

Nanoionix develops engineered materials that protect the environment and enhance our quality of life.

Advanced Materials · Farmington$200K Grant
Felix Biotechnology
July 2022

Felix Biotechnology is working to accelerate the deployment of novel biotherapeutics to manage infectious diseases.

Biopharma · San Francisco$314K Grant
Alchemie Solutions
July 2022

Alchemie is building next generation assessment technology.

Education · Troy$1.0M Grant
Nohms Technologies
July 2021

Nohms Technologies specializes in battery solution, providing Lithium Ion Battery and NanoLyte Electrolyte Solutions.

Battery · Rochester$9.3M Venture - Series Unknown
Rocket Propulsion Systems
July 2025

Rocket Propulsion Systems is an aerospace company that designs and builds orbital transfer vehicles and suborbital rockets.

3D Printing · Kent$3.0M Grant
Opticyte
July 2025

Opticyte is transforming care for the leading causes of organ failure, including sepsis, with real-time measurements.

Medical Device · Seattle$285K Equity Crowdfunding
Kazadi Enterprises Ltd.
July 2024

Kazadi Enterprises is improving resilience and sustainability with its unique atmospheric heat harvesting technology.

Renewable Energy · BataviaSeed
myAnIML
July 2024

myAnIML uses AI to early predict diseases starting with cattle.

AgTech · Overland Park$275K Grant

Where National Science Foundation invests

Manufacturing5
Health Care5
Biotechnology4
Renewable Energy3
Software3
Education3

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 Manufacturing, Health Care, Biotechnology, Renewable Energy, Software. The firm invests across 53 different industry categories.

What is National Science Foundation's largest investment?▸

Among tracked funding rounds, Spero Therapeutics received $105.0M in a Post-IPO Debt round. National Science Foundation's total known invested capital is $11.1B.

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

National Science Foundation's average investment size is $5.3M across its portfolio of 2,546 companies.

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

Recent National Science Foundation portfolio additions include HeXalayer, ZiTechnologies, ALSUS MEDICAL, Infinite Cooling, TigerGraph. 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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