# Guillaume Amblard: angel investments and portfolio

> Guillaume Amblard is an angel. 3 investments on record, latest Jun 2025. Portfolio, stages, co-investors and team.

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

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

# Guillaume Amblard

Last cheque observed Jun 2025. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.

Email

Quiet Angel

Seed

Follow Guillaume Amblard and see its new cheques in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Fguillaume-amblard)

Cheques on record

**0%** of best year **0** **cheques in 12 months**, 3 on record

Since the last cheque **513** days **00** hrs **00** min **00** sec

Median round **$5.3M** Rounds led **0 of 3**

Pitch Guillaume Amblard

## Guillaume Amblard highlights

- 01 3 rounds on record
- 02 Mostly Seed: 100% of its rounds

## What they do

- **Type:** Angel (from a list, unverified)
- **Cheque size:** Not stated
- **Cold pitches:** Not stated

## The record

Every round we can evidence, newest first **3 appearances**

- **2025** 1 round
- **Jun** **[Thunder Code](https://millionrounds.com/company/thunder-code)** Seed · FR · Silicon Canals **$9.0M** With 9 others
- **2024** 1 round
- **Nov** **[Wattnow](https://millionrounds.com/company/wattnow)** TN · Firms' own news pages **Undisclosed** With 7 others
- **2019** 1 round
- **Mar** **[Cosmian](https://millionrounds.com/company/cosmian)** Seed · FR · Cosmian **$1.6M** With 6 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 cheque

Seed

Median round joined **$5.3M** the round, not its cheque

Led 0 of 3 rounds **0%**

- **Sole investor:** Never alone
- **Last cheque:** Jun 2025

Rounds by stage said on their site

- Seed *2*

Cheques by month Led Joined

Nov 2023 Oct 2026

Often in the room with

- [Karim Beguir](https://millionrounds.com/fund/karim-beguir) 2

**Pitching Guillaume Amblard?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque.

Add to your CRM *→*

## Who they invest alongside

The investors most often in the same rounds as Guillaume Amblard. A count of rooms they were both in, not a relationship either has claimed.

[**Karim Beguir** VC firm **2** rounds together](https://millionrounds.com/fund/karim-beguir)

## Recently backed

The latest companies Guillaume Amblard put money into.

[**Wattnow** Nov 2024](https://millionrounds.com/company/wattnow)[**Cosmian** $1.6M · Mar 2019](https://millionrounds.com/company/cosmian)

## Quick answers about Guillaume Amblard

### What does Guillaume Amblard invest in?

Guillaume Amblard invests most often at Seed (100% of the rounds on record).

### How active is Guillaume Amblard?

3 investments on record, 0 of them in the last 12 months. The most recent was in Jun 2025.

### What has Guillaume Amblard invested in recently?

Its most recent investments on record: Thunder Code (Seed, Jun 2025), Wattnow (Nov 2024) and Cosmian (Seed, Mar 2019).

### How big are Guillaume Amblard's cheques?

The median round it joins is $5.3M.

### Is Guillaume Amblard investing now?

No investments in the last 12 months; the latest was in Jun 2025.

### Who does Guillaume Amblard invest alongside?

Most often Karim Beguir (2 rounds together).

### What kind of investor is Guillaume Amblard?

Guillaume Amblard is an angel.

### Where does this information on Guillaume Amblard come from?

From 4 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night.

## Raising now?

Find the investors who back rounds like yours, and keep every conversation on one fundraising board.

Find similar investorsOpen your CRM

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=guillaume-amblard) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=guillaume-amblard)