# Riot funding: rounds and investors

> Riot has raised $30M across 1 round since 2025. Investors include Left Lane Capital, Y Combinator and Kima Ventures. Every round with its source.

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

France · [Series B startup](https://millionrounds.com/companies)

# Who invested in *Riot*

One round we have observed, with the 6 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.

Cybersecurity HR Tech

Y Combinator: W20

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Funding summary Updated 15 Nov 2026

**$30M** raised across 1 round since 2025, from 1 source

- **Latest round:** Series B, $30M Feb 2025
- **Led by:** Left Lane Capital
- **Investors:** 6 (1 led)

See who backed them

## The rounds

- **Feb 2025** Series B **$30M** [Left Lane Capital](https://millionrounds.com/fund/left-lane-capital) Lead [Y Combinator](https://millionrounds.com/fund/y-combinator) [Kima Ventures](https://millionrounds.com/fund/kima-ventures) [FundersClub](https://millionrounds.com/fund/fundersclub) [Base10 Partners](https://millionrounds.com/fund/base10-partners) [Founders Future](https://millionrounds.com/fund/founders-future) Reported by TechCrunch

## Everyone who backed them

[Left Lane Capital](https://millionrounds.com/fund/left-lane-capital) VC firm **1** round, led 1

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

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

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

[Base10 Partners](https://millionrounds.com/fund/base10-partners) VC firm **1** round

[Founders Future](https://millionrounds.com/fund/founders-future) Accelerator **1** round

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

## Also claim to have backed them

These 3 firms list Riot 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.

[Level Ventures](https://millionrounds.com/fund/level-ventures-2) VC firm Per its own site

[Invequity](https://millionrounds.com/fund/invequity) Private equity Per its own site

[Winterfell Capital](https://millionrounds.com/fund/winterfell-capital) Fund of funds Per its own site

## Quick answers about Riot

### Who invested in Riot?

Riot's investors include Left Lane Capital, Y Combinator, Kima Ventures, FundersClub and Base10 Partners, and 1 more on record. Left Lane Capital led its latest round.

### How much has Riot raised?

Riot has raised $30M across 1 round since 2025.

### When did Riot last raise?

Riot's most recent round was a Series B of $30M in Feb 2025, led by Left Lane Capital.

### What was Riot's biggest round?

Its most recent round, $30M in Feb 2025, is also its largest on record.

### Who backed Riot first?

Riot's first round on record, in Feb 2025, was backed by Left Lane Capital, Y Combinator and Kima Ventures and 3 others.

### What stage is Riot at?

Riot's latest named round is a Series B, in Feb 2025.

### Where is Riot based?

Riot is based in France.

### Who led Riot's rounds?

Left Lane Capital led the Series B in 2025.

## Companies like Riot

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

[**Hackuity** $19M · Sept 2026](https://millionrounds.com/company/hackuity)[**Skello** $236M · Jul 2026](https://millionrounds.com/company/skello)[**Klaro** $3.4M · Jul 2026](https://millionrounds.com/company/klaro)[**Linc** $12M · Jun 2026](https://millionrounds.com/company/linc)[**Mokn** $18M · May 2026](https://millionrounds.com/company/mokn)[**Eyst Technology** $1.6M · May 2026](https://millionrounds.com/company/eyst-technology)

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