# Defiant: portfolio, investments and team

> Defiant is a vc firm based in United Kingdom. 2 investments on record, 2 in the last 12 months, latest Sept 2026. Portfolio, stages, co-investors and team.

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

United Kingdom · [Investor](https://millionrounds.com/investors)

# Defiant

Last cheque observed Sep 2026; 2 cheques on record.

Email

VC firm Deploying now

Seed Series A B2B SaaS Fintech Open Source

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Deploying now

**100%** of best year **2** **cheques in 12 months**, 2 on record

Since the last cheque **51** days **00** hrs **00** min **00** sec

Median round **$105M** Rounds led **0 of 2**

Pitch Defiant

## Defiant highlights

- 01 2 cheques in the last 12 months
- 02 Mostly Growth and Seed: 100% of its rounds

## What they do

> Europe's first VC firm engineered like a technology company. From their own website

- **Type:** VC firm
- **Cheque size:** Not stated
- **Stages:** Seed Series A
- **Sectors:** B2B SaaS Fintech Open Source
- **Based in:** London, United Kingdom
- **Cold pitches:** Not stated

## The record

Every round we can evidence, newest first **2 appearances**

- **2026** 2 rounds
- **Sept** **[Zero](https://millionrounds.com/company/zero)** Seed · FI · ArcticStartup **$10M** With 12 others
- **May** **[Blitzy](https://millionrounds.com/company/blitzy)** Growth · US · Crunchbase News **$200M** With 12 others

An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.

## The team

We hold **4** people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.

## The cheque

Seed Series A

Median round joined **$105M** the round, not its cheque

Led 0 of 2 rounds **0%**

- **Sole investor:** Never alone
- **Last cheque:** Sept 2026

Rounds by stage said on their site

- Growth *1*
- Seed said *1*
- Series A said *-*

Cheques by month Led Joined

Dec 2023 Nov 2026

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## Recently backed

The latest companies Defiant put money into.

[**Zero** $10M · Sept 2026](https://millionrounds.com/company/zero)[**Blitzy** $200M · May 2026](https://millionrounds.com/company/blitzy)

## Quick answers about Defiant

### What does Defiant invest in?

Defiant invests most often at Growth and Seed (100% of the rounds on record), in sectors such as B2B SaaS, Fintech and Open Source.

### How active is Defiant?

2 investments on record, 2 of them in the last 12 months. The most recent was in Sept 2026.

### What has Defiant invested in recently?

Its most recent investments on record: Zero (Seed, Sept 2026) and Blitzy (Growth, May 2026).

### How big are Defiant's cheques?

The median round it joins is $105M.

### Is Defiant investing now?

Yes: it is actively investing, with 2 investments in the last 12 months.

### What kind of investor is Defiant?

Defiant is a VC firm based in London, United Kingdom.

### When was Defiant founded?

Defiant was founded in 2018.

### Where does this information on Defiant come from?

From 5 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night.

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Built from the rounds we watched, its filings and its own website, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections?slug=defiant) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=defiant)