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National Heart — Portfolio

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

55
Companies
$103.5M
Total invested
$1.9M
Avg. check
32
Industries
Health Care 14Biotechnology 11Medical Device 10Medical 4Pharmaceutical 4Wellness 4+26 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 124 of 55
Biotricity
September 2022

Biotricity is a medical technology company committed to improving healthcare by developing solutions that aid in chronic disease.

Biometrics · Redwood City$240K Grant
Xylyx Bio
September 2024

Xylyx Bio creates effective science-based solutions for the benefit of human life and health.

Biotechnology · Brooklyn$2.5M Grant
Vivita Technologies
September 2022

Vivita Technologies develops biomaterials for regenerative medicine, intending to alleviate the scarcity of donor organs and tissues.

Biotechnology · Woodland$1.5M Grant
Ontogen Medtech
September 2022

Ontogen Medtech is a medical device development firm.

Medical Device · Lisle$258K Grant
I CORDIS
September 2022

I CORDIS is a healthcare organization that offers services for treating heart failure.

Health Care · Baltimore$1.5M Grant
WynnVision
July 2023

WynnVision is a technology based company.

Information Technology · MidlothianGrant
SeaStar Medical
July 2025

SeaStar Medical is a commercial-stage medical device company that develops immunomodulating technologies.

Health Care · Denver$4.4M Post-IPO Equity
GENESIS Biomed
July 2024

Life sciences R&D, consulting and investment

Biotechnology · Barcelona$320K Grant
Alveolus Bio
July 2025

Alveolus Bio is pursuing the development of novel FDA-approved therapeutics to address chronic respiratory illnesses.

Biotechnology · Birmingham$2.0M Seed
Lazzaro Medical
June 2024

Lazzaro Medical is to assist the millions of patients who have tracheobronchomalacia (TBM).

Health Care · Boulder$2.4M Grant
Sensydia
June 2023

Developer of a portable, point-of-care hemodynamic measurement system that uses proprietary sensor tech and machine learning to guide care.

Artificial Intelligence (AI) · Los Angeles$3.0M Grant
VoluMetrix
June 2023

VoluMetrix is dedicated to developing breakthrough monitoring technologies to enhance people's well-being.

Health Care · NashvilleGrant
Hillhurst Biopharmaceuticals
May 2025

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

Advanced Materials · San Diego$6.3M Grant
Bloomer Health Tech
May 2025

Generating digital biomarkers for women's heart health with patented textile sensor technology

Analytics · Cambridge$200K Grant
AyuVis
May 2023

AyuVis is a start-up biopharmaceutical company, developing a new class of immunotherapies to prevent and treat inflammation and infection.

Biopharma · Fort Worth$2.1M Grant
Starlight Cardiovascular
May 2024

Starlight Cardiovascular develops a portfolio of devices to address pediatric congenital heart disease.

Children · San Diego$2.0M Grant
Blue Marble Health
May 2022

Blue Marble Health is telehealth and remote therapeutic monitoring platform for aging and chronic disease management.

Health Care · Altadena$979K Grant
Safi Biosolutions
April 2025

Safi Biosolutions is biotechnology based company.

Biotechnology · ArlingtonGrant
GeneVentiv Therapeutics
April 2024

GeneVentiv Therapeutics is a pre-clinical gene therapy company focused on blood diseases and disorders.

Biopharma · Raleigh$2.5M Grant
Sinopia Biosciences
March 2026

Sinopia Biosciences enables data-driven drug discovery by means of multi-omics data, machine learning, network analyses, and disease models.

Artificial Intelligence (AI) · San Diego$400K Grant
ActuatedMedical
May 2025

Actuated Medical is engaged in outsourced research and development, designing, modeling, prototyping, and manufacturing medical devices.

Hardware · Bellefonte$1.5M Series A
Dynocardia
March 2025

Dynocardia is a medical device company that offers direct, beat-to-beat measurement of blood pressure that is wrist-wearable.

Biotechnology · Cambridge$675K Venture - Series Unknown
Perosphere Technologies
January 2024

Perosphere Technologies is a private medical technologies company focused on developing coagulation diagnostics.

Information Technology · Danbury$7.5M Venture - Series Unknown
RICOVR Healthcare
January 2026

RICOVR Healthcare is a medical device company with ultra-sensitive rapid diagnostics platform for THC and COVID19.

Biotechnology · Princeton$550K Venture - Series Unknown

Where National Heart invests

Health Care14
Biotechnology11
Medical Device10
Medical4
Pharmaceutical4
Wellness4

About National Heart's portfolio

How many companies has National Heart invested in?

National Heart has invested in 55 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 Heart invest in?

National Heart's top investment sectors include Health Care, Biotechnology, Medical Device, Medical, Pharmaceutical. The firm invests across 32 different industry categories.

What is National Heart's largest investment?

Among tracked funding rounds, Perosphere Technologies received $7.5M in a Venture - Series Unknown round. National Heart's total known invested capital is $103.5M.

What is the average investment size for National Heart?

National Heart's average investment size is $1.9M across its portfolio of 55 companies.

What are National Heart's most recent investments?

Recent National Heart portfolio additions include Biotricity, Xylyx Bio, Vivita Technologies, Ontogen Medtech, I CORDIS. These companies were founded in 2020 or later.

Reach the founders behind these 55 companies
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