# Brayfoil Technologies funding: rounds and investors

> Brayfoil Technologies has raised $300K across 1 round since 2021. Investors include Cleantech Open and Katapult. Every round with its source.

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

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

# Who invested in *Brayfoil Technologies*

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.

Cleantech

Funding summary Updated 26 Oct 2026

**$300K** raised across 1 round since 2021, from 1 source

- **Latest round:** Seed, $300K Oct 2021
- **Investors:** 2

See who backed them

## The rounds

- **Oct 2021** Seed **$300K** [Cleantech Open](https://millionrounds.com/fund/cleantech-open) [Katapult](https://millionrounds.com/fund/katapult) Source recorded

## Everyone who backed them

[Cleantech Open](https://millionrounds.com/fund/cleantech-open) Accelerator **1** round

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

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

## Quick answers about Brayfoil Technologies

### Who invested in Brayfoil Technologies?

Brayfoil Technologies's investors include Cleantech Open and Katapult.

### How much has Brayfoil Technologies raised?

Brayfoil Technologies has raised $300K across 1 round since 2021.

### When did Brayfoil Technologies last raise?

Brayfoil Technologies's most recent round was a Seed of $300K in Oct 2021.

### What was Brayfoil Technologies's biggest round?

Its most recent round, $300K in Oct 2021, is also its largest on record.

### Who backed Brayfoil Technologies first?

Brayfoil Technologies's first round on record, in Oct 2021, was backed by Cleantech Open and Katapult.

### What stage is Brayfoil Technologies at?

Brayfoil Technologies's latest named round is a Seed, in Oct 2021.

## Companies like Brayfoil Technologies

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

[**RoboForce** $62M · Mar 2026](https://millionrounds.com/company/roboforce)[**Newtrace** $6.2M · Mar 2026](https://millionrounds.com/company/newtrace)[**PCG Power** Jan 2026](https://millionrounds.com/company/pcg-power)[**Chara Technologies** $5.9M · Oct 2025](https://millionrounds.com/company/chara-technologies)[**Chakr Innovation** $23M · Sept 2025](https://millionrounds.com/company/chakr-innovation)[**Ariya Finergy** $582K · Aug 2025](https://millionrounds.com/company/ariya-finergy)

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