# 13o3 funding: rounds and investors

> 13o3 has raised $114M across 1 round since 2022. Investors include Kleiner Perkins, BlackRock and JP Morgan. Every round with its source.

Source: https://millionrounds.com/company/13o3 (Millionrounds; every figure on the page links to its filing or article)

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

# Who invested in *13o3*

One round we have observed, with the 4 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.

Financial Services

Funding summary Updated 26 Oct 2026

**$114M** raised across 1 round since 2022, from 1 source

- **Latest round:** Debt, $114M Dec 2022
- **Investors:** 4

See who backed them

## The rounds

- **Dec 2022** Debt **$114M** [Kleiner Perkins](https://millionrounds.com/fund/kleiner-perkins) [BlackRock](https://millionrounds.com/fund/blackrock) [JP Morgan](https://millionrounds.com/fund/jpmorgan) [Golden Gate Ventures](https://millionrounds.com/fund/golden-gate-ventures) Source recorded

## Everyone who backed them

[Kleiner Perkins](https://millionrounds.com/fund/kleiner-perkins) VC firm **1** round

[BlackRock](https://millionrounds.com/fund/blackrock) Asset manager **1** round

[JP Morgan](https://millionrounds.com/fund/jpmorgan) Investment bank **1** round

[Golden Gate Ventures](https://millionrounds.com/fund/golden-gate-ventures) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=13o3).

## Quick answers about 13o3

### Who invested in 13o3?

13o3's investors include Kleiner Perkins, BlackRock, JP Morgan and Golden Gate Ventures.

### How much has 13o3 raised?

13o3 has raised $114M across 1 round since 2022.

### When did 13o3 last raise?

13o3's most recent round was a Debt of $114M in Dec 2022.

### What was 13o3's biggest round?

Its most recent round, $114M in Dec 2022, is also its largest on record.

### Who backed 13o3 first?

13o3's first round on record, in Dec 2022, was backed by Kleiner Perkins, BlackRock and JP Morgan and 1 others.

### What stage is 13o3 at?

13o3's latest named round is a Debt, in Dec 2022.

### Where is 13o3 based?

13o3 is based in the United Kingdom.

## Companies like 13o3

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

[**Cognitive Credit** $64M · Oct 2026](https://millionrounds.com/company/cognitive-credit)[**TrueLayer** $376M · Oct 2026](https://millionrounds.com/company/truelayer)[**ELEMENTARYb** $4.2M · Sept 2026](https://millionrounds.com/company/elementaryb)[**Quartz** $3.7M · Sept 2026](https://millionrounds.com/company/quartz)[**Oxane Partners** $32M · Sept 2026](https://millionrounds.com/company/oxane-partners)[**Fintuity** $5.4M · Sept 2026](https://millionrounds.com/company/fintuity)

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