Fundraising Fox

HeartHero

Denver, US · Founded 2016 · Colorado corporation

HearHero works to raise awareness of Sudden Cardiac Arrest and expand access to defibrillation, in partnership with cardiovascular care organizations. It operates in the cardiac health and emergency medical device space.

Digital HealthHealthtechMedical Devices

Founders & leadership

GM
Gary MontagueinExecutive

Board

JH
Jason HarrisonBoard director
WP
William PickleBoard director
CB
Craig BellBoard director
GG
Gerald GrandeyBoard director

Reported raises · per SEC filings

Form D private placements

$18.5M disclosed across 6 rounds · 2016–2025

▶$4MraisedFeb 2026 · 27 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Gary MontagueExecutive Officer, Director
  • Gerald GrandeyDirector
  • Craig BellDirector
  • William PickleDirector
  • Jason HarrisonDirector
Offering amount
$4M
Amount sold
$4M
First sale
Jun 2025
Incorporated
Corporation, Colorado
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$3.8MraisedNov 2024 · 12 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jason HarrisonDirector
  • Gary MontagueExecutive Officer, Director
  • William PickleDirector
  • Craig BellDirector
  • Gerald GrandeyDirector
Offering amount
$6.1M
Amount sold
$3.8M
First sale
Jan 2024
Incorporated
Corporation, Colorado
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$2.1MraisedAug 2023 · 79 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Gary MontagueDirector
  • Jason HarrisonDirector
  • William PickleDirector
  • Jens DamExecutive Officer
  • Gerald GrandeyDirector
  • Craig BellDirector
Offering amount
$3M
Amount sold
$2.1M
First sale
Jul 2023
Incorporated
Corporation, Colorado
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$6MraisedAug 2019 · 78 investors · Other Technology
Rule 506(c)
Officers, directors & promoters on the filing
  • Alan SynnDirector
  • William PickleDirector
  • Gerald GrandeyDirector
  • Jason HarrisonDirector
  • Gary MontagueExecutive Officer, Director
  • Craig BellDirector
Amount sold
$6M
First sale
Oct 2018
Incorporated
Corporation, Colorado, 2016
Federal exemptions
06c
Full filing on SEC EDGAR ↗
▶$2MraisedSep 2018 · 42 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Craig BellDirector
  • Elizabeth KrauklisDirector
  • Gary MontagueExecutive Officer, Director
Amount sold
$2M
First sale
Mar 2018
Incorporated
Corporation, Colorado, 2016
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$651.1KraisedDec 2017 · 15 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Gary MontagueExecutive Officer, Director, Promoter
Amount sold
$651.1K
First sale
Oct 2016
Incorporated
Corporation, Colorado, 2016
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Competitors · 1

by search overlap
AngelMD4 shared keywordsAngelMD runs a healthcare-focused investment community connecting clinicians, startups, and investors, offering access to venture funds and SPVs, clinician-and-AI-driven startup readiness evaluations, and post-investment support. It serves angel investors, family offices, and venture capital firms interested in private healthcare investing.

Companies competing with HeartHero for the same Google search keywords, organic and paid, via search-intersection analysis.

In the news

HeartHero has filed a notice of an exempt offering of securities to raise $4 Million in New Funding. - intelligence360intelligence360.news · Mar 2026Healthtech startup HeartHero closes Series A round for FDA submission and empowers everyday citizens to save lives - Tech Startupstechstartups.com · Jul 2019HeartHero Closes Series A Round, Secures Funding for FDA Submission - BioSpacebiospace.com · Jul 2019HeartHero Closes Series A Funding - FinSMEsfinsmes.com · Jul 2019AED startup HeartHero raises $2m in seed funding - MassDevicemassdevice.com · Jul 2018Medical Device Startup HeartHero Closes Seed Round Of Fundingprnewswire.com · Jul 2018

Frequently asked questions

What does HeartHero do?
HearHero works to raise awareness of Sudden Cardiac Arrest and expand access to defibrillation, in partnership with cardiovascular care organizations. It operates in the cardiac health and emergency medical device space.
How much funding has HeartHero raised?
HeartHero has disclosed $18.5M raised across 6 rounds.
Where is HeartHero headquartered?
HeartHero is headquartered in Denver, US.