# Lua funding: rounds and investors

> Lua has raised $1.0M across 2 rounds since 2025. Investors include Y Combinator, Pioneer Fund and 20VC. Every round with its source.

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

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

# Who invested in *Lua*

2 rounds we have observed, with the 4 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AI

Raised 7 months ago

Funding summary Updated 26 Oct 2026

**$1.0M** raised across 2 rounds since 2025, from 2 sources

**$500K** Pre-seed **$500K** Seed

- **Latest round:** Seed, $500K Apr 2026
- **Investors:** 4

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2026

**$500K** Pre-seed

**$500K** Seed

- **First round:** Pre-seed, $500K
- **Biggest round:** $500K
- **Between rounds:** 4 months

## The rounds

- **Apr 2026** Seed **$500K** *3 new* *1 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) [20VC](https://millionrounds.com/fund/20vc) [Flourish Ventures](https://millionrounds.com/fund/flourish-ventures-2) Source recorded
- **Dec 2025** Pre-seed **$500K** *1 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) Source recorded

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Pre-seed** 2025 **Seed** 2026 [Y Combinator](https://millionrounds.com/fund/y-combinator) [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) [20VC](https://millionrounds.com/fund/20vc) [Flourish Ventures](https://millionrounds.com/fund/flourish-ventures-2)

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **2** rounds

[Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) Private equity **1** round

[20VC](https://millionrounds.com/fund/20vc) VC firm **1** round

[Flourish Ventures](https://millionrounds.com/fund/flourish-ventures-2) VC firm **1** round

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

## Also claim to have backed them

This firm lists Lua 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.

[trac.vc](https://millionrounds.com/fund/trac-vc) VC firm Per its own site

## Quick answers about Lua

### Who invested in Lua?

Lua's investors include Y Combinator, Pioneer Fund, 20VC and Flourish Ventures.

### How much has Lua raised?

Lua has raised $1.0M across 2 rounds since 2025.

### When did Lua last raise?

Lua's most recent round was a Seed of $500K in Apr 2026.

### What was Lua's biggest round?

Its most recent round, $500K in Apr 2026, is also its largest on record.

### Who backed Lua first?

Lua's first round on record, in Dec 2025, was backed by Y Combinator.

### What stage is Lua at?

Lua's latest named round is a Seed, in Apr 2026.

### Where is Lua based?

Lua is based in the United Kingdom.

## Companies like Lua

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)

## Find investors like these

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