# HeartBeam funding: rounds and investors

> HeartBeam has raised $10M across 1 round since 2026. Investors include Arca. Every round with its source.

Source: https://millionrounds.com/company/heartbeam (Millionrounds; every figure on the page links to its filing or article)

United States · [Funded startup](https://millionrounds.com/companies)

# Who invested in *HeartBeam*

One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Healthcare

Raised 7 months ago

Funding summary Updated 26 Oct 2026

**$10M** raised across 1 round since 2026, from 1 source

- **Latest round:** Round, $10M Apr 2026
- **Investors:** 1

See who backed them

## The rounds

- **Apr 2026** Round **$10M** [Arca](https://millionrounds.com/fund/arca) Source recorded

## Founders and team

From the SEC filings it signed: 2 on the team.

- **Branislav Vajdic** Executive Officer, Director i
- **Rick Brounstein** Executive Officer i

On the board, as filed i *Willem Pieter Elfrink*

## Everyone who backed them

[Arca](https://millionrounds.com/fund/arca) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=heartbeam).

## Quick answers about HeartBeam

### Who invested in HeartBeam?

HeartBeam's investors include Arca.

### How much has HeartBeam raised?

HeartBeam has raised $10M across 1 round since 2026.

### When did HeartBeam last raise?

HeartBeam's most recent round was an Undisclosed round of $10M in Apr 2026.

### What was HeartBeam's biggest round?

Its most recent round, $10M in Apr 2026, is also its largest on record.

### Who backed HeartBeam first?

HeartBeam's first round on record, in Apr 2026, was backed by Arca.

### What stage is HeartBeam at?

HeartBeam's latest named round is an Undisclosed round, in Apr 2026.

### Where is HeartBeam based?

HeartBeam is based in the United States.

## Companies like HeartBeam

In the same sector, and raised in the last eighteen months.

[**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)

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