# AdTonos funding: rounds and investors

> AdTonos has raised $2.0M across 1 round since 2022. Every round with its source.

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

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

# Who invested in *AdTonos*

One round we have observed, with the 0 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.

Advertising & Adtech

Funding summary Updated 26 Oct 2026

**$2.0M** raised across 1 round since 2022, from 1 source

- **Latest round:** Seed, $2.0M Aug 2022
- **Investors:** 0

See who backed them

## The rounds

- **Aug 2022** Seed **$2.0M** No investor was named in the report. Source recorded

## Also claim to have backed them

These 2 firms list AdTonos 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.

[BlackSheep Fund](https://millionrounds.com/fund/blacksheep-fund) VC firm Per its own site

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

## Quick answers about AdTonos

### How much has AdTonos raised?

AdTonos has raised $2.0M across 1 round since 2022.

### When did AdTonos last raise?

AdTonos's most recent round was a Seed of $2.0M in Aug 2022.

### What was AdTonos's biggest round?

Its most recent round, $2.0M in Aug 2022, is also its largest on record.

### What stage is AdTonos at?

AdTonos's latest named round is a Seed, in Aug 2022.

### Where is AdTonos based?

AdTonos is based in the United Kingdom.

## Companies like AdTonos

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

[**Velocity** $105M · Sept 2026](https://millionrounds.com/company/velocity)[**Adthena** $110M · Jul 2026](https://millionrounds.com/company/adthena)[**InfoSum** $164M · Jun 2026](https://millionrounds.com/company/infosum)[**Covatic** $10M · Jun 2026](https://millionrounds.com/company/covatic)[**Vector** $91M · May 2026](https://millionrounds.com/company/vector)[**Go Swag** $5.0M · May 2026](https://millionrounds.com/company/go-swag)

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