# stack8s funding: rounds and investors

> stack8s has raised $732K across 1 round since 2025. Investors include SFC Capital. Every round with its source.

Source: https://millionrounds.com/company/stack8s (Millionrounds; every figure on the page links to its filing or article)

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

# Who invested in *stack8s*

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.

AI

Funding summary Updated 26 Oct 2026

**$732K** raised across 1 round since 2025, from 1 source

- **Latest round:** Pre-seed, $732K Oct 2025
- **Investors:** 1

See who backed them

## The rounds

- **Oct 2025** Pre-seed **$732K** [SFC Capital](https://millionrounds.com/fund/sfc-capital) Source recorded

## Everyone who backed them

[SFC Capital](https://millionrounds.com/fund/sfc-capital) Angel network **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=stack8s).

## Also claim to have backed them

These 2 firms list stack8s 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.

[Koble](https://millionrounds.com/fund/koble) VC firm Per its own site

[Rule30](https://millionrounds.com/fund/rule30) VC firm Per its own site

## Quick answers about stack8s

### Who invested in stack8s?

stack8s's investors include SFC Capital.

### How much has stack8s raised?

stack8s has raised $732K across 1 round since 2025.

### When did stack8s last raise?

stack8s's most recent round was a Pre-seed of $732K in Oct 2025.

### What was stack8s's biggest round?

Its most recent round, $732K in Oct 2025, is also its largest on record.

### Who backed stack8s first?

stack8s's first round on record, in Oct 2025, was backed by SFC Capital.

### What stage is stack8s at?

stack8s's latest named round is a Pre-seed, in Oct 2025.

### Where is stack8s based?

stack8s is based in the United Kingdom.

## Companies like stack8s

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

[**Marrow** $2.0M · Oct 2026](https://millionrounds.com/company/marrow)[**Cognitive Credit** $64M · Oct 2026](https://millionrounds.com/company/cognitive-credit)[**Opply** $23M · Oct 2026](https://millionrounds.com/company/opply)[**XRlabs** $8.4M · Oct 2026](https://millionrounds.com/company/xrlabs)[**Salience Labs** $169M · Oct 2026](https://millionrounds.com/company/salience-labs)[**Affinity Labs** $3.2M · Oct 2026](https://millionrounds.com/company/affinity-labs)

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