Willy Braun
Operating Partner @ Revaia
Paris, France
Willy Braun is a seed investor at Revaia in Paris focused on Software and Artificial Intelligence. We are hiring! Check out: https://medium.com/daphni-chronicles/work-daphni-b60b7e510fdf#.y11byq2r0
- Total investments:
- 6
- Last investment:
- Lead investor:
- 67%
Last updated:
For AI agents: llms.txt
Industries Willy Braun invests in
Stages Willy Braun invests in
Countries Willy Braun invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $4.3M–$33M
- Series A
- $8.5M–$23M
Investment Focus
Industry
- Software 2 (33%)
- Artificial Intelligence 2 (33%)
- Shopping 1 (17%)
- Education 1 (17%)
- Biotechnology 1 (17%)
Stage
- Seed 4 (67%)
- Series A 2 (33%)
Country
- France 4 (67%)
- United States 1 (17%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Generare
|
Generare is a biotech startup that discovers next-generation medicines and high-value molecules hiding in soil bacteria. | $23.1M / Series A / Apr 02, 2026 | |
Dialog
|
Dialog is a startup transforming e-commerce with a brand agent that can represent a company, guide customers, and interact with AI agents. | $4.3M / Seed / Nov 14, 2025 | |
|
Generare
|
Generare is a biotech startup that discovers next-generation medicines and high-value molecules hiding in soil bacteria. | $5.5M / Seed / Oct 07, 2024 | |
LETTRIA
|
Created in 2017 by Marian Szczesniak, Victor de la Salmonière and Charles Borderie, Lettria is one of the most advanced players in NLP (Natural Language Processing) in the French-speaking market. The team has developed a unique technology to achieve a higher level of accuracy and correction in French than the models created by English-speakingactors. Lettria aims to bring the processing of the French language as close as possible to human functioning by creating APIs based on French semantics and not on keywords. The Lettria team combines its scientific and technological skills with linguist profiles in order to deal as closely as possible with the specificities of the French language. They aim to make the use of NLP technologies accessible by offering high-performance proprietary libraries, high-quality educational content and demonstrating the benefits of using a 100% French model in all sectors of activity. | $4.9M / Seed / Oct 13, 2022 | |
Galion.exe
|
Galion.exe invests in seed rounds and provide tools like guides, benchmarks, database, and open-source documents. | $32.9M / Seed / Mar 17, 2022 | |
Double
|
Double connects busy executives with experienced part-time assistants and delegation tools. Whether a professional requires assistance with email, scheduling meetings, managing contacts, or anything else, the app makes it simple to delegate those tasks. Everything from calendar management and inbox organization to employee recruitment and eventplanning is managed. By delegating work to experienced part-time assistants, they can save time, stay focused, and prioritize what matters most. | $8.5M / Series A / Oct 26, 2021 |
Co-Investors
About Revaia
Revaia is a growth equity investment fund that focuses on European technology companies with a sustainable ethos. It uses its heart, soul, and sweat to help them navigate the entire life cycle from the growth stage to IPO and beyond. Since the launch of its fund in 2019, which is now closing, Revaia has hired 15 staff and established a presencein Toronto and New York. It also opened an office in Berlin earlier this year.
Revaia Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Alice Albizzati
Fouding Partner
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Elina Berrebi
Fouding Partner
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Anne-Pascale Niez
Operating Partner
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Bettina Denis
CFO / COO
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Jérémie Falzone
Partner
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FAQ
What does Willy Braun invest in?
Willy Braun invests primarily in Software, Artificial Intelligence and Shopping startups, most often at Seed and Series A stage. Most of the 6 investments tracked by Shizune back companies in France. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Willy Braun's check size?
Willy Braun typically joins rounds of $4.3M–$33M at Seed and $8.5M–$23M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Willy Braun participates in.
How do I contact Willy Braun?
Public channels for Willy Braun include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Willy Braun last invest?
The most recent investment recorded for Willy Braun closed in Apr 2026. Shizune tracks 6 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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