# HeartByte funding: rounds and investors

> HeartByte has raised across 1 round since 2024. Investors include Y Combinator and Pioneer Fund. Every round with its source.

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

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

# Who invested in *HeartByte*

One round we have observed, with the 2 investors 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.

B2C

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2024, from 1 source

- **Latest round:** Venture Jun 2024
- **Investors:** 2

See who backed them

## The rounds

- **Jun 2024** Venture **Amount undisclosed** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) Source recorded

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) Private equity **1** round

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

## Quick answers about HeartByte

### Who invested in HeartByte?

HeartByte's investors include Y Combinator and Pioneer Fund.

### How much has HeartByte raised?

HeartByte has raised 1 round since 2024, none with a disclosed amount.

### When did HeartByte last raise?

HeartByte's most recent round was a Venture in Jun 2024.

### Who backed HeartByte first?

HeartByte's first round on record, in Jun 2024, was backed by Y Combinator and Pioneer Fund.

### What stage is HeartByte at?

HeartByte's latest named round is a Venture, in Jun 2024.

### Where is HeartByte based?

HeartByte is based in the United States.

## Companies like HeartByte

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

[**Dan-O's Seasoning** $25M · Oct 2026](https://millionrounds.com/company/dan-o-s-seasoning)[**VIVA Finance** $370M · Oct 2026](https://millionrounds.com/company/viva-finance)[**Town** $241M · Oct 2026](https://millionrounds.com/company/town)[**Tolan** $30M · Oct 2026](https://millionrounds.com/company/tolan)[**Persona** $210M · Oct 2026](https://millionrounds.com/company/persona)[**Welltory** $4.0M · Oct 2026](https://millionrounds.com/company/welltory)

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