# Bloomfilter funding: rounds and investors

> Bloomfilter has raised $5.5M across 1 round since 2023. Investors include Techstars, Sequoia Capital and Alumni Ventures. Every round with its source.

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

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

# Who invested in *Bloomfilter*

One round we have observed, with the 3 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.

IT Services

Funding summary Updated 26 Oct 2026

**$5.5M** raised across 1 round since 2023, from 1 source

- **Latest round:** Seed, $5.5M May 2023
- **Investors:** 3

See who backed them

## The rounds

- **May 2023** Seed **$5.5M** [Techstars](https://millionrounds.com/fund/techstars) [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) Source recorded

## Everyone who backed them

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

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

[Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm **1** round

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

## Also claim to have backed them

These 2 firms list Bloomfilter as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Mairs & Power Venture Capital](https://millionrounds.com/fund/mairs-and-power-venture-capital) VC firm Per its own site

[Nelson Ventures](https://millionrounds.com/fund/nelson-ventures) Venture studio Per its own site

## Quick answers about Bloomfilter

### Who invested in Bloomfilter?

Bloomfilter's investors include Techstars, Sequoia Capital and Alumni Ventures.

### How much has Bloomfilter raised?

Bloomfilter has raised $5.5M across 1 round since 2023.

### When did Bloomfilter last raise?

Bloomfilter's most recent round was a Seed of $5.5M in May 2023.

### What was Bloomfilter's biggest round?

Its most recent round, $5.5M in May 2023, is also its largest on record.

### Who backed Bloomfilter first?

Bloomfilter's first round on record, in May 2023, was backed by Techstars, Sequoia Capital and Alumni Ventures.

### What stage is Bloomfilter at?

Bloomfilter's latest named round is a Seed, in May 2023.

### Where is Bloomfilter based?

Bloomfilter is based in the United States.

## Companies like Bloomfilter

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

[**Chariot Claims** $23M · Oct 2026](https://millionrounds.com/company/chariot-claims)[**Subeca** $9.0M · Oct 2026](https://millionrounds.com/company/subeca)[**FlexCompute** $53M · Oct 2026](https://millionrounds.com/company/flexcompute)[**Negosh** $3.1M · Oct 2026](https://millionrounds.com/company/negosh)[**StarLifter** $4.0M · Oct 2026](https://millionrounds.com/company/starlifter)[**Litewave.AI** $1.7M · Oct 2026](https://millionrounds.com/company/litewave-ai)

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