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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
Lamassu Pharma2025Grant$2.7MDurham
South Rampart Pharma2025Series A$8.0MNew Orleans
InformAI2025Grant$465KHouston
HepaTx2025GrantUndisclosedPalo Alto
PhagePro2025Grant$200KBoston
Micro-Leads2025Grant$100KSomerville
Nanopath2025Grant$100KCambridge
Therini Bio2025Series A$39.0MSan Francisco
Hillhurst Biopharmaceuticals2025Grant$6.3MSan Diego
Nuravax2025Grant$3.0MIrvine

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

Export
#CompanyStageAmountLocation
101Lamassu PharmaGrant$2.7MDurham, United States
102South Rampart PharmaSeries A$8.0MNew Orleans, United States
103InformAIGrant$465KHouston, United States
104HepaTxGrantUndisclosedPalo Alto, United States
105PhageProGrant$200KBoston, United States
106Micro-LeadsGrant$100KSomerville, United States
107NanopathGrant$100KCambridge, United States
108Therini BioSeries A$39.0MSan Francisco, United States
109Hillhurst BiopharmaceuticalsGrant$6.3MSan Diego, United States
110NuravaxGrant$3.0MIrvine, United States
BiotechnologyHealth CarePharmaceuticalTherapeutics

Lamassu Pharma is a biotech startup that solves the critical unmet medical need for severe acute pancreatitis.

Durham, United States
June 2025
$2.7M
Grant

Founder Contacts

19,000+ verified contacts

Health CareLife SciencePharmaceutical

South Rampart Pharma is a clinical-stage life science company focusing on overcoming current pain medicines risks.

New Orleans, United States
May 2025
$8.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Health CareImage RecognitionMachine LearningMedical

InformAI delivers AI-enabled clinical solution focused on oncology and diagnostic imaging to improve patient outcomes.

Houston, United States
May 2025
$465K
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyMedicalTherapeutics

Hepatx is developing regenerative medicine solutions.

Palo Alto, United States
May 2025
Grant

Founder Contacts

19,000+ verified contacts

Biotechnology

PhagePro is an early-stage biotechnology therapeutics company.

Boston, United States
May 2025
$200K
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyMedical Device

Micro-Leads Medical is a medical technology company dedicated to developing innovative therapies that address the neuromodulation.

Somerville, United States
May 2025
$100K
Grant

Founder Contacts

19,000+ verified contacts

Biotechnology

Nanopath Inc. is a molecular diagnostics company enabling high-quality molecular testing in minutes.

Cambridge, United States
May 2025
$100K
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedicalNeuroscienceTherapeutics

Therini Bio specializes in fibrin-targeting therapies to treat inflammatory neurological and retinal diseases.

San Francisco, United States
May 2025
$39.0M
Series A

Founder Contacts

19,000+ verified contacts

Advanced MaterialsAlternative MedicineBiotechnologyLife SciencePharmaceuticalTherapeutics

Hillhurst develops technologies enabling the therapeutic use of low-dose carbon monoxide.

San Diego, United States
May 2025
$6.3M
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareLife ScienceMedicalPharmaceutical

Nuravax develops and researches on vaccines, preventive solutions and treatment for neurodegenerative disorders.

Irvine, United States
May 2025
$3.0M
Grant

Founder Contacts

19,000+ verified contacts

Health CareMedical DevicePersonal HealthWearablesWellness

Epicore Biosystems is a digital health solutions company that develops sweat-sensing wearables, providing personalized health insights.

Cambridge, United States
May 2025
$6.0M
Series B

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
$75K
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyMedical Device

GelSana Therapeutics develops novel advanced polymers to improve wound healing

Aurora, United States
March 2025
Seed

Founder Contacts

19,000+ verified contacts

Health CareMedicalmHealth

Ria Health is an online platform providing telehealth services for alcohol use disorder.

San Francisco, United States
February 2025
$6.5M
Series B

Founder Contacts

19,000+ verified contacts

BiopharmaBiotechnologyLife SciencePharmaceutical

Stem Pharm's synthetic biomaterials support the optimization of cell expansion.

Madison, United States
February 2025
$75K
Grant

Founder Contacts

19,000+ verified contacts

Biotechnology

Peel Therapeutics is a biotech company that develops medicines for cancer and inflammatory diseases.

Salt Lake City, United States
February 2025
Series A

Founder Contacts

19,000+ verified contacts

Health CareHealth DiagnosticsWellness

Arcascope makes apps that utilize algorithms that track circadian rhythms and generates personalized recommendations.

Ann Arbor, United States
February 2025
Non Equity Assistance

Founder Contacts

19,000+ verified contacts

BiotechnologyPharmaceutical

Mustang Bio is a clinical-stage biopharmaceutical company .

New York, United States
February 2025
$8.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareNeuroscienceTherapeutics

Amplo Biotechnology is to develop multiple, potentially curative, Adeno-Associated Viral (AAV) therapies for the neuromuscular junction.

La Jolla, United States
January 2025
$2.9M
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyMedicalMedical DeviceRobotics

IotaMotion is a medical technology company developing robotics-assisted solutions for cochlear implant surgery.

Saint Paul, United States
January 2025
$6.4M
Series B

Founder Contacts

19,000+ verified contacts

Health CareMedicalMedical Device

IVOS Medical is a startup medical device specializing company in airway management.

Dana Point, United States
January 2025
$1.9M
Grant

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)BiotechnologyHealth CareHealth Diagnostics

Rhealth is a biotechnology company that provides health management solutions based on advanced AI through a platform to hospitals.

Bedford, United States
January 2025
$5.0M
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyClinical TrialsMedicalPharmaceutical

Thetis Pharmaceuticals is a biopharmaceutical company.

Ridgefield, United States
January 2025
$9.0M
Debt Financing

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareHealth DiagnosticsLife ScienceMedical

Trace Biosciences creates fluorescence imaging agents for real-time nerve visualization during surgery.

Beaverton, United States
December 2024
$150K
Grant

Founder Contacts

19,000+ verified contacts

Health CareHealth DiagnosticsMedical Device

PhotoniCare is a medical device company that develops diagnostic tools to improve clinical outcomes and address unmet patient needs.

Champaign, United States
December 2024
$4.6M
Series B

Founder Contacts

19,000+ verified contacts

Showing 101-125 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 Biotechnology, Health Care, Medical, Pharmaceutical, Medical Device. The firm invests across 26 different industry categories.

What is National Institutes of Health's largest investment?

Among tracked funding rounds, Therini Bio received $39.0M in a Series A 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 Lamassu Pharma, South Rampart Pharma, InformAI, HepaTx, PhagePro. These companies were founded in 2020 or later.

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