# OneStock funding: rounds and investors

> OneStock has raised $73M across 2 rounds since 2024. Investors include Summit Partners, Paul Allen and Ben Barnett. Every round with its source.

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

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

# Who invested in *OneStock*

2 rounds we have observed, with the 6 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.

E-commerce Retail Software

Funding summary Updated 26 Oct 2026

**$73M** raised across 2 rounds since 2024, from 2 sources

- **Latest round:** Growth, $72M May 2024
- **Investors:** 6

See who backed them

## The rounds

- **May 2024** Growth **$72M** [Summit Partners](https://millionrounds.com/fund/summit-partners) Source recorded
- **Date not reported** Seed **$1.2M** [Paul Allen](https://millionrounds.com/fund/paul-allen) [Ben Barnett](https://millionrounds.com/fund/ben-barnett) [Charlie Atterton](https://millionrounds.com/fund/charlie-atterton) [Ian Wallis](https://millionrounds.com/fund/ian-wallis) [Lee Harlow](https://millionrounds.com/fund/lee-harlow) Reported by Firms' own news pages

## Everyone who backed them

[Summit Partners](https://millionrounds.com/fund/summit-partners) Private equity **1** round

[Paul Allen](https://millionrounds.com/fund/paul-allen) Angel **1** round

[Ben Barnett](https://millionrounds.com/fund/ben-barnett) Angel **1** round

[Charlie Atterton](https://millionrounds.com/fund/charlie-atterton) VC firm **1** round

[Ian Wallis](https://millionrounds.com/fund/ian-wallis) Angel **1** round

[Lee Harlow](https://millionrounds.com/fund/lee-harlow) VC firm **1** round

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

## Quick answers about OneStock

### Who invested in OneStock?

OneStock's investors include Summit Partners, Paul Allen, Ben Barnett, Charlie Atterton and Ian Wallis, and 1 more on record.

### How much has OneStock raised?

OneStock has raised $73M across 2 rounds since 2024.

### When did OneStock last raise?

OneStock's most recent round was a Growth of $72M in May 2024.

### What was OneStock's biggest round?

Its most recent round, $72M in May 2024, is also its largest on record.

### Who backed OneStock first?

OneStock's first round on record, in May 2024, was backed by Summit Partners.

### What stage is OneStock at?

OneStock's latest named round is a Growth, in May 2024.

### Where is OneStock based?

OneStock is based in the United Kingdom.

## Companies like OneStock

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

[**Opply** $23M · Oct 2026](https://millionrounds.com/company/opply)[**Affinity Labs** $3.2M · Oct 2026](https://millionrounds.com/company/affinity-labs)[**Meticulous** $19M · Oct 2026](https://millionrounds.com/company/meticulous)[**Occam** $4.3M · Sept 2026](https://millionrounds.com/company/occam)[**Brand Nudge** $9.6M · Sept 2026](https://millionrounds.com/company/brand-nudge)[**Made With Intent** $9.0M · Sept 2026](https://millionrounds.com/company/made-with-intent)

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