# Haplotype Labs funding: rounds and investors

> Haplotype Labs has raised $500K across 2 rounds since 2024. Investors include Y Combinator and Soma Capital. Every round with its source.

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

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

# Who invested in *Haplotype Labs*

2 rounds we have observed, with the 2 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

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Healthcare

Raised 10 months ago

Funding summary Updated 27 Oct 2026

**$500K** raised across 2 rounds since 2024, from 2 sources

- **Latest round:** Venture Jan 2026
- **Biggest round:** $500K Pre-seed · Feb 2024
- **Investors:** 2

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2024 2025 2026

**$500K** Pre-seed

**?** Venture

- **First round:** Pre-seed, $500K
- **Biggest round:** $500K
- **Between rounds:** 23 months

## The rounds

- **Jan 2026** Venture **Amount undisclosed** *1 new* *1 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Soma Capital](https://millionrounds.com/fund/soma-capital) Source recorded
- **Feb 2024** Pre-seed **$500K** *1 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) Source recorded SEC filing: $1.1M sold, first sale Mar 2024

## Founders and team

From the SEC filings it signed: 1 on the team.

- **Michael Polcari** Executive Officer i

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Pre-seed** 2024 **Venture** 2026 [Y Combinator](https://millionrounds.com/fund/y-combinator) [Soma Capital](https://millionrounds.com/fund/soma-capital)

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **2** rounds

[Soma Capital](https://millionrounds.com/fund/soma-capital) VC firm **1** round

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

## Also claim to have backed them

This firm lists Haplotype Labs as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Brainstorm Ventures](https://millionrounds.com/fund/brainstorm-ventures) VC firm Per its own site

## Quick answers about Haplotype Labs

### Who invested in Haplotype Labs?

Haplotype Labs's investors include Y Combinator and Soma Capital.

### How much has Haplotype Labs raised?

Haplotype Labs has raised $500K across 2 rounds since 2024. One round did not disclose an amount, so the total is a floor.

### When did Haplotype Labs last raise?

Haplotype Labs's most recent round was a Venture in Jan 2026.

### What was Haplotype Labs's biggest round?

Haplotype Labs's largest round on record is $500K (Pre-seed), in Feb 2024.

### Who backed Haplotype Labs first?

Haplotype Labs's first round on record, in Feb 2024, was backed by Y Combinator.

### What stage is Haplotype Labs at?

Haplotype Labs's latest named round is a Venture, in Jan 2026.

### Where is Haplotype Labs based?

Haplotype Labs is based in the United States.

## Companies like Haplotype Labs

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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