# Cogna funding: rounds and investors

> Cogna has raised $15M across 1 round since 2024. Investors include Notion Capital, Octopus Ventures and Hoxton Ventures. Every round with its source.

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

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

# Who invested in *Cogna*

One round we have observed, with the 5 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.

AI Enterprise Software

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Funding summary Updated 5 Nov 2026

**$15M** raised across 1 round since 2024, from 2 sources

- **Latest round:** Series A, $15M Nov 2024
- **Led by:** Notion Capital
- **Investors:** 5 (1 led)

See who backed them

## The rounds

- **Nov 2024** Series A **$15M** [Notion Capital](https://millionrounds.com/fund/notion-capital) Lead [Octopus Ventures](https://millionrounds.com/fund/octopus-ventures) [Hoxton Ventures](https://millionrounds.com/fund/hoxton-ventures) [Fen Ventures](https://millionrounds.com/fund/fen-ventures) [Chalfen Ventures](https://millionrounds.com/fund/chalfen-ventures) Reported by TechCrunch and 1 other

## Funding filed with regulators

Cogna filed 2 raises, $4.7M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Dec 2023 **$1.5M** UK share allotment
- Dec 2023 **$3.2M** UK share allotment

## Everyone who backed them

[Notion Capital](https://millionrounds.com/fund/notion-capital) VC firm **1** round, led 1

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

[Hoxton Ventures](https://millionrounds.com/fund/hoxton-ventures) Angel network **1** round

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

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

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

## Also claim to have backed them

This firm lists Cogna 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.

[Basis](https://millionrounds.com/fund/basis) VC firm Per its own site

## Quick answers about Cogna

### Who invested in Cogna?

Cogna's investors include Notion Capital, Octopus Ventures, Hoxton Ventures, Fen Ventures and Chalfen Ventures. Notion Capital led its latest round.

### How much has Cogna raised?

Cogna has raised $15M across 1 round since 2024.

### When did Cogna last raise?

Cogna's most recent round was a Series A of $15M in Nov 2024, led by Notion Capital.

### What was Cogna's biggest round?

Its most recent round, $15M in Nov 2024, is also its largest on record.

### Who backed Cogna first?

Cogna's first round on record, in Nov 2024, was backed by Notion Capital, Octopus Ventures and Hoxton Ventures and 2 others.

### What stage is Cogna at?

Cogna's latest named round is a Series A, in Nov 2024.

### Where is Cogna based?

Cogna is based in the United Kingdom.

### Who led Cogna's rounds?

Notion Capital led the Series A in 2024.

## Companies like Cogna

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

[**Atmospheric AI** $20M · Nov 2026](https://millionrounds.com/company/atmospheric-ai)[**Lazarus AI** $43M · Nov 2026](https://millionrounds.com/company/lazarus-ai)[**Crediflow AI** $2.0M · Nov 2026](https://millionrounds.com/company/crediflow-ai)[**Fractile** $960M · Oct 2026](https://millionrounds.com/company/fractile)[**Nexgen Cloud** $179M · Oct 2026](https://millionrounds.com/company/nexgen-cloud)[**Easol** $55M · Oct 2026](https://millionrounds.com/company/easol)

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