# Antoine Arnault

> Antoine Arnault is a seed investor at Berluti backing Telecommunications. See 5 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: Berluti
- Location: Paris, France
- Total investments: 5
- Last investment: Mar 2026
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/antoine-arnault-542529187

Antoine Arnault is a seed investor at Berluti in Paris focused on Telecommunications and Apps. Antoine Arnault - CEO @ Berluti

## Contacts

5 contacts available for Antoine Arnault: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/antoine-arnault?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1.1M–$10M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Telecommunications | 2 | 40% |
| Apps | 1 | 20% |
| SaaS | 1 | 20% |
| Mobile | 1 | 20% |
| Software | 1 | 20% |

14 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 40% |
| Series A | 1 | 20% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| France | 2 | 40% |
| United Kingdom | 1 | 20% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Catches | Catches provides an AI-powered knowledge hub that centralizes scattered company information from documents, chats, and tools into a single searchable workspace. The platform ingests content from multiple sources, structures it, and uses semantic search and chat-style queries to surface relevant answers for employees. It supports internal knowledgesharing by letting teams organize FAQs, processes, and project context into collections that are easy to browse and maintain. The product focuses on reducing time spent looking for information and decreasing repetitive questions across teams. Integrations and browser-based access allow knowledge to appear within existing workflows, helping sales, support, and operations teams access up-to-date context during their daily tasks. | $10M | Seed | Mar 16, 2026 |  |
| Mobile Club | Mobile.club is a smartphone rental without obligation. | $8.6M | Series A | Jan 11, 2023 |  |
| Onoff | Onoff Telecom offers a variety of products for private and business customers that seek to revolutionize communications. | $2.1M | Seed | Dec 30, 2015 |  |
| Onoff | Onoff Telecom offers a variety of products for private and business customers that seek to revolutionize communications. | $2.2M | Seed | Jun 10, 2015 |  |
| Onoff | Onoff Telecom offers a variety of products for private and business customers that seek to revolutionize communications. | $1.1M | Seed | Jan 10, 2014 |  |

5 of 5 investments shown.

## Co-investors
- [FJ Labs](https://shizune.co/investors/profile/fj-labs) — VC Fund, 1 deal together
- [XLR Capital](https://shizune.co/investors/profile/xlr-capital) — VC Fund, 1 deal together

## About Berluti

VC Fund



1 contacts available at Berluti.

| Name | Title | Profile |
| --- | --- | --- |
| Antoine Arnault | CEO | https://shizune.co/investors/profile/antoine-arnault |

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## Featured in investor lists
- [Hardware Angel Investors in France](https://shizune.co/investors/hardware-angel-investors-france)

## FAQ

### What does Antoine Arnault invest in?

Antoine Arnault invests primarily in Telecommunications, Apps and SaaS startups, most often at Seed and Series A stage. Most of the 5 investments tracked by Shizune back companies in France. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Antoine Arnault's check size?

Antoine Arnault typically joins rounds of $1.1M–$10M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Antoine Arnault participates in.

### How do I contact Antoine Arnault?

Public channels for Antoine Arnault include LinkedIn. 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 Antoine Arnault last invest?

The most recent investment recorded for Antoine Arnault closed in Mar 2026. Shizune tracks 5 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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