# EX.CO funding: rounds and investors

> EX.CO has raised $35M across 1 round since 2017. Investors include 83North and Viola Ventures. Every round with its source.

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

[Series C startup](https://millionrounds.com/companies)

# Who invested in *EX.CO*

One round we have observed, with the 2 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

**$35M** raised across 1 round since 2017, from 1 source

- **Latest round:** Series C, $35M Sept 2017
- **Investors:** 2

See who backed them

## The rounds

- **Sept 2017** Series C **$35M** 83North Viola Ventures Source recorded

## Founders and team

From EX.CO's own website: 1 on the team.

- **Alexei Ilinykh** Director of Product & Engineering at VentureBeat

## Everyone who backed them

83North no record of our own yet **1** round

Viola Ventures no record of our own yet **1** round

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

## Also claim to have backed them

These 2 firms list EX.CO 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.

[Créalia Occitanie](https://millionrounds.com/fund/crealia-occitanie) Accelerator Per its own site

[EBSCO Industries](https://millionrounds.com/fund/ebsco-industries) Corporate VC Per its own site

## Quick answers about EX.CO

### Who invested in EX.CO?

EX.CO's investors include 83North and Viola Ventures.

### How much has EX.CO raised?

EX.CO has raised $35M across 1 round since 2017.

### When did EX.CO last raise?

EX.CO's most recent round was a Series C of $35M in Sept 2017.

### What was EX.CO's biggest round?

Its most recent round, $35M in Sept 2017, is also its largest on record.

### Who backed EX.CO first?

EX.CO's first round on record, in Sept 2017, was backed by 83North and Viola Ventures.

### What stage is EX.CO at?

EX.CO's latest named round is a Series C, in Sept 2017.

## Companies like EX.CO

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

[**AiderX** $6.8M · Jan 2026](https://millionrounds.com/company/aiderx)[**Boosterz** $25M · Jan 2026](https://millionrounds.com/company/boosterz)[**Umag** Nov 2025](https://millionrounds.com/company/umag)[**10%** $2.8M · Sept 2025](https://millionrounds.com/company/10)[**Filmmakers Mart** Aug 2025](https://millionrounds.com/company/filmmakers-mart)[**BIGC** $13M · Aug 2025](https://millionrounds.com/company/bigc)

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