# BloomAPI funding: rounds and investors

> BloomAPI has raised $2.4M across 1 round since 2017. Investors include Y Combinator, Liquid 2 Ventures and Slow Ventures. Every round with its source.

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

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

# Who invested in *BloomAPI*

One round we have observed, with the 9 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.

Biotech Healthcare

Y Combinator: W17

Funding summary Updated 26 Oct 2026

**$2.4M** raised across 1 round since 2017, from 1 source

- **Latest round:** Seed, $2.4M Jul 2017
- **Investors:** 9

See who backed them

## The rounds

- **Jul 2017** Seed **$2.4M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) [Slow Ventures](https://millionrounds.com/fund/slow-ventures) [S32](https://millionrounds.com/fund/s32) [W Ventures](https://millionrounds.com/fund/w-ventures) [Founders' Co-op](https://millionrounds.com/fund/founders-co-op) [Fifty Years](https://millionrounds.com/fund/fifty-years-industries-llc) [Section 32](https://millionrounds.com/fund/section-32) Parker Conrad Reported by FinSMEs SEC filing: $250K sold, first sale Mar 2017

## Founders and team

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

- **Michael Wasser** Executive Officer, Director i

## Everyone who backed them

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

[Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) VC firm **1** round

[Slow Ventures](https://millionrounds.com/fund/slow-ventures) VC firm **1** round

[S32](https://millionrounds.com/fund/s32) VC firm **1** round

[W Ventures](https://millionrounds.com/fund/w-ventures) VC firm **1** round

[Founders' Co-op](https://millionrounds.com/fund/founders-co-op) VC firm **1** round

[Fifty Years](https://millionrounds.com/fund/fifty-years-industries-llc) VC firm **1** round

[Section 32](https://millionrounds.com/fund/section-32) VC firm **1** round

Parker Conrad no record of our own yet **1** round

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

## Quick answers about BloomAPI

### Who invested in BloomAPI?

BloomAPI's investors include Y Combinator, Liquid 2 Ventures, Slow Ventures, S32 and W Ventures, and 4 more on record.

### How much has BloomAPI raised?

BloomAPI has raised $2.4M across 1 round since 2017.

### When did BloomAPI last raise?

BloomAPI's most recent round was a Seed of $2.4M in Jul 2017.

### What was BloomAPI's biggest round?

Its most recent round, $2.4M in Jul 2017, is also its largest on record.

### Who backed BloomAPI first?

BloomAPI's first round on record, in Jul 2017, was backed by Y Combinator, Liquid 2 Ventures and Slow Ventures and 6 others.

### What stage is BloomAPI at?

BloomAPI's latest named round is a Seed, in Jul 2017.

### Where is BloomAPI based?

BloomAPI is based in the United States.

## Companies like BloomAPI

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)[**Prolific Machines** $105M · Oct 2026](https://millionrounds.com/company/prolific-machines)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)

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