# Blumen Systems funding: rounds and investors

> Blumen Systems has raised $6.4M across 1 round since 2024. Investors include Flybridge, Susa Ventures and Haystack. Every round with its source.

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

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

# Who invested in *Blumen Systems*

One round we have observed, with the 4 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.

AI

Funding summary Updated 26 Oct 2026

**$6.4M** raised across 1 round since 2024, from 1 source

- **Latest round:** Seed, $6.4M Jul 2024
- **Investors:** 4

See who backed them

## The rounds

- **Jul 2024** Seed **$6.4M** [Flybridge](https://millionrounds.com/fund/flybridge) [Susa Ventures](https://millionrounds.com/fund/susa-ventures) [Haystack](https://millionrounds.com/fund/haystack) [Caffeinated Capital](https://millionrounds.com/fund/caffeinated-capital) Source recorded SEC filing: $6.4M sold, first sale Jul 2024

## Everyone who backed them

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

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

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

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

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

## Also claim to have backed them

This firm lists Blumen Systems 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.

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

## Quick answers about Blumen Systems

### Who invested in Blumen Systems?

Blumen Systems's investors include Flybridge, Susa Ventures, Haystack and Caffeinated Capital.

### How much has Blumen Systems raised?

Blumen Systems has raised $6.4M across 1 round since 2024.

### When did Blumen Systems last raise?

Blumen Systems's most recent round was a Seed of $6.4M in Jul 2024.

### What was Blumen Systems's biggest round?

Its most recent round, $6.4M in Jul 2024, is also its largest on record.

### Who backed Blumen Systems first?

Blumen Systems's first round on record, in Jul 2024, was backed by Flybridge, Susa Ventures and Haystack and 1 others.

### What stage is Blumen Systems at?

Blumen Systems's latest named round is a Seed, in Jul 2024.

### Where is Blumen Systems based?

Blumen Systems is based in the United States.

## Companies like Blumen Systems

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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