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National Institutes of Health Portfolio Companies

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

Last updated: June 2026

National Institutes of Health Investment Overview

Portfolio Companies
288
Total Invested
$1.3B
Average Investment
$6.6M

National Institutes of Health's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Hesperos2024Grant$2.0MOrlando
Selsym Biotech2024Grant$3.0MRaleigh
Annoviant2024Grant$3.0MAlpharetta
Magnasense2024Post Ipo Debt$711KLa Jolla
Enable Biosciences2024UndisclosedUndisclosedSouth San Francisco
SeLux Diagnostics2024Series D$48.0MCharlestown
AivoCode2024Grant$600KSan Diego
Accure Health2024Non Equity AssistanceUndisclosedCambridge
Levisonics2024Grant$4.3MFishers
Phase Genomics2024Grant$1.5MSeattle

Complete List of National Institutes of Health Portfolio Companies (288)

Export
#CompanyStageAmountLocation
151HesperosGrant$2.0MOrlando, United States
152Selsym BiotechGrant$3.0MRaleigh, United States
153AnnoviantGrant$3.0MAlpharetta, United States
154MagnasensePost Ipo Debt$711KLa Jolla, United States
155Enable BiosciencesUndisclosedUndisclosedSouth San Francisco, United States
156SeLux DiagnosticsSeries D$48.0MCharlestown, United States
157AivoCodeGrant$600KSan Diego, United States
158Accure HealthNon Equity AssistanceUndisclosedCambridge, United States
159LevisonicsGrant$4.3MFishers, United States
160Phase GenomicsGrant$1.5MSeattle, United States
Biotechnology

Hesperos, Inc, is a leader in efforts to characterize an individual’s biology with human-on-a-chip microfluidic systems.

Orlando, United States
May 2024
$2.0M
Grant

Founder Contacts

19,000+ verified contacts

Biotechnology

Selsym Biotech is a biotechnology developer whose goal is to provide innovative platelet-mimetic therapies for the treatment.

Raleigh, United States
April 2024
$3.0M
Grant

Founder Contacts

19,000+ verified contacts

Health CareMedical Device

Annoviant is a healthcare company that develops medical devices.

Alpharetta, United States
April 2024
$3.0M
Grant

Founder Contacts

19,000+ verified contacts

Biotechnology

Magnasense will create technology for biomarker assays that are easily accessible.

La Jolla, United States
April 2024
$711K
Post Ipo Debt

Founder Contacts

19,000+ verified contacts

BiotechnologyLife Science

Enable Biosciences is a biotech company.

South San Francisco, United States
April 2024
Undisclosed

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareHealth DiagnosticsTherapeutics

SeLux Diagnostics is a developer of a next-generation phenotyping platform that provides personalized antimicrobial therapies to patients.

Charlestown, United States
April 2024
$48.0M
Series D

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
$600K
Grant

Founder Contacts

19,000+ verified contacts

Health CareMedical

Accure Health develops AI-powered, biomarker-guided solutions that enable precision therapies delivered to the right patients, right cells.

Cambridge, United States
March 2024
Non Equity Assistance

Founder Contacts

19,000+ verified contacts

Health CareHealth DiagnosticsMedicalMedical Device

Levisonics is a manufacturer of blood coagulation devices created to perform non-contact analysis of blood coagulation.

Fishers, United States
March 2024
$4.3M
Grant

Founder Contacts

19,000+ verified contacts

BioinformaticsBiotechnologyGenetics

Phase Genomics develops a biotechnology platform for new discoveries in agriculture, human health, and industrial biology industries.

Seattle, United States
March 2024
$1.5M
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyHospitalInformation TechnologyMedical Device

Autonomous Medical Devices is a developer of a medical device designed to detect pathogens and viruses.

Inglewood, United States
February 2024
$5.3M
Grant

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Health CareMachine LearningMental HealthSaaS

Behaivior is a digital health company democratizing mental health recovery and wellness using AI, behavioral health tech, and wearables.

Pittsburgh, United States
February 2024
$800K
Grant

Founder Contacts

19,000+ verified contacts

Health CareHealth DiagnosticsMedical Device

Sequentify develops sample processing technologies and solutions for next-generation sequencing, genomic diagnostics, and therapeutics.

Rehovot, Israel
January 2024
$1.3M
Grant

Founder Contacts

19,000+ verified contacts

Health Care

The digestive health platform of the future

Roxboro, United States
January 2024
Pre-Seed

Founder Contacts

19,000+ verified contacts

Business DevelopmentHealth CareHealth Diagnostics

Sapphiros invests in growth-stage diagnostic companies, focusing on technologies that prioritize innovation and patient-centric approaches.

Boston, United States
January 2024
$30.0M
Series B

Founder Contacts

19,000+ verified contacts

ChildrenHealth CareLife ScienceTherapeutics

Prapela is a noninvasive stimuation therapy that improves breathing and oxygenation in newborns.

Biddeford, United States
December 2023
Grant

Founder Contacts

19,000+ verified contacts

BiopharmaBiotechnologyHealth CarePharmaceutical

CaroGen develops vaccine candidates targeting hepatitis B and C, and other viral agents.

Hamden, United States
December 2023
$6.8M
Grant

Founder Contacts

19,000+ verified contacts

Assisted LivingHealth CareHealth DiagnosticsHospitalMedical

Hackensack Meridian Health is a health care organization that offers research and medical services.

Edison, United States
November 2023
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareRobotics

Virtuoso Surgical specializes in developing endoscopic robotic tools for minimally invasive surgery.

Nashville, United States
November 2023
$1.8M
Grant

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Health CareRoboticsSoftware

AI-Driven Robotic Medical Technologies for Sleep Health

Boston, United States
November 2023
$3.0M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)BiotechnologyHealth CareMedicalTherapeutics

Cytonus Therapeutics focuses on developing novel therapeutic solutions using its proprietary drug delivery platform.

Carlsbad, United States
November 2023
$11.7M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyGeneticsMedical

Codagenix develops live-attenuated viral vaccines to provide target antigens placed in an attenuated backbone virus.

Farmingdale, United States
October 2023
$5.9M
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyMedical

Microvascular Therapeutics is a biotechnology company specializing in ultrasound contrast and theranostics for diagnosis.

Tucson, United States
October 2023
$4.0M
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CarePharmaceutical

Rational Vaccines is a pre-clinical stage that develops live-attenuated herpes simplex virus vaccines.

Woburn, United States
October 2023
$2.8M
Grant

Founder Contacts

19,000+ verified contacts

Health DiagnosticsMedicalMedical DeviceSensorWearables

Rhaeos is a medical device company that develops wearable sensors to improve the treatment of chronic health conditions.

Evanston, United States
October 2023
$1.5M
Grant

Founder Contacts

19,000+ verified contacts

Showing 151-175 of 288 portfolio companies

Frequently Asked Questions About National Institutes of Health

How many companies has National Institutes of Health invested in?

National Institutes of Health has invested in 288 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 Institutes of Health invest in?

National Institutes of Health's top investment sectors include Health Care, Biotechnology, Medical, Health Diagnostics, Medical Device. The firm invests across 24 different industry categories.

What is National Institutes of Health's largest investment?

Among tracked funding rounds, SeLux Diagnostics received $48.0M in a Series D round. National Institutes of Health's total known invested capital is $1.3B.

What is the average investment size for National Institutes of Health?

National Institutes of Health's average investment size is $6.6M across its portfolio of 288 companies.

What are National Institutes of Health's most recent investments?

Recent National Institutes of Health portfolio additions include Hesperos, Selsym Biotech, Annoviant, Magnasense, Enable Biosciences. These companies were founded in 2020 or later.

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