# Anneal funding: rounds and investors

> Anneal has raised $109K across 1 round since 2023. Investors include Techstart Ventures. Every round with its source.

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

United Kingdom · [Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Anneal*

One round we have observed, with the one investor 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.

Aerospace & Space

Funding summary Updated 26 Oct 2026

**$109K** raised across 1 round since 2023, from 1 source

- **Latest round:** Pre-seed, $109K Jan 2023
- **Investors:** 1

See who backed them

## The rounds

- **Jan 2023** Pre-seed **$109K** [Techstart Ventures](https://millionrounds.com/fund/techstart-ventures) Source recorded

## Everyone who backed them

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

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

## Quick answers about Anneal

### Who invested in Anneal?

Anneal's investors include Techstart Ventures.

### How much has Anneal raised?

Anneal has raised $109K across 1 round since 2023.

### When did Anneal last raise?

Anneal's most recent round was a Pre-seed of $109K in Jan 2023.

### What was Anneal's biggest round?

Its most recent round, $109K in Jan 2023, is also its largest on record.

### Who backed Anneal first?

Anneal's first round on record, in Jan 2023, was backed by Techstart Ventures.

### What stage is Anneal at?

Anneal's latest named round is a Pre-seed, in Jan 2023.

### Where is Anneal based?

Anneal is based in the United Kingdom.

## Companies like Anneal

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

[**Foundational** $19M · Oct 2026](https://millionrounds.com/company/foundational)[**Open Cosmos** $403M · Sept 2026](https://millionrounds.com/company/open-cosmos)[**Productive Machines** $5.9M · Sept 2026](https://millionrounds.com/company/productive-machines)[**Cambridge Aerospace** $400M · Aug 2026](https://millionrounds.com/company/cambridge-aerospace)[**Archangel Lightworks** $17M · Aug 2026](https://millionrounds.com/company/archangel-lightworks)[**Holdson** $2.8M · Jul 2026](https://millionrounds.com/company/holdson)

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