# Jonathan Userovici

> Jonathan Userovici is a Series A investor at Headline backing Software. See 42 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Headline](https://shizune.co/investors/profile/headlinevc)
- Location: Paris, France
- Total investments: 42
- Last investment: Mar 2026
- Lead investor: 43%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/jonathan-userovici-53891276/?originalSubdomain=fr
- X (Twitter): https://twitter.com/jonusero
- Website: https://headline.com/

Jonathan Userovici is a Series A investor at Headline in Paris focused on Software and Artificial Intelligence. Jonathan Userovici is based out of Paris and currently works as a General Partner for Headline. Jonathan previously worked as a Independent Director at Ornikar. Jonathan Userovici attended the HEC Paris.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 9 | 21% |
| Artificial Intelligence | 9 | 21% |
| Information Technology | 6 | 14% |
| SaaS | 4 | 10% |
| FinTech | 3 | 7% |

50 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 12 | 29% |
| Seed | 11 | 26% |
| Series B | 6 | 14% |
| Pre-Seed | 3 | 7% |
| Series C | 2 | 5% |

8 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| France | 15 | 36% |
| United States | 3 | 7% |
| United Kingdom | 2 | 5% |
| Sweden | 1 | 2% |
| Denmark | 1 | 2% |

6 countries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Advanced Machine Intelligence | Advanced Machine Intelligence develops artificial intelligence systems that model real-world environments using sensor data. The organization focuses on building machine learning architectures that form abstract representations of physical and digital environments, allowing systems to reason, predict outcomes, and plan sequences of actions. Itsresearch includes world models that process continuous and complex data while filtering unpredictable elements to support structured decision making. The technology is designed to enable AI agents to evaluate the consequences of actions and operate under defined safety and control mechanisms. Advanced Machine Intelligence collaborates with industry and research communities to explore applications of these systems in areas such as industrial automation, robotics, wearable technology, and healthcare. The company also publishes research and develops software frameworks that support experimentation, deployment, and evaluation of intelligent systems. | $1B | Seed | Mar 10, 2026 |  |
| DeepIP | DeepIP is an AI-powered tool created by Kili Technology to assist intellectual property practitioners throughout the patent prosecution process. | $25M | Series B | Mar 02, 2026 |  |
| Vizzia | Vizzia is developing an innovative solution that helps land managers to sustainably reduce illegal waste dumping thanks to smart detectors and 360° support. | $35.4M | Series B | Feb 19, 2026 |  |
| Fundamental | Fundamental is an AI research company that focuses on overcoming the fundamental challenges of machine learning in large-scale tabular systems. | $225M | Series A | Feb 05, 2026 |  |
| Black Forest Labs | Black Forest Labs creates advanced generative deep learning models for images and videos. They focus on making these technologies widely accessible and transparent, ensuring that their innovations are easy to use and understand. This approach aims to democratize access to cutting-edge technology and foster greater trust and utility. | $300M | Series B | Dec 01, 2025 |  |
| Defacto | Defacto is a fintech firm that offers credit infrastructure using an API for small and medium companies. Defacto is an embedded finance product, | $18.9M | Venture - Series Unknown | Sep 17, 2025 |  |
| Vizzia | Vizzia is developing an innovative solution that helps land managers to sustainably reduce illegal waste dumping thanks to smart detectors and 360° support. | $18.9M | Venture - Series Unknown | Sep 17, 2025 |  |
| DeepIP | DeepIP is an AI-powered tool created by Kili Technology to assist intellectual property practitioners throughout the patent prosecution process. | $15M | Series A | Mar 27, 2025 |  |
| Fundamental | Fundamental is an AI research company that focuses on overcoming the fundamental challenges of machine learning in large-scale tabular systems. | $30M | Seed | Jan 01, 2025 |  |
| Mistral AI | Mistral AI is a platform that assembles team to develop the generative AI models. | $502.6M | Series B | Jun 11, 2024 |  |

10 of 42 investments shown.

## Co-investors
- [Motier Ventures](https://shizune.co/investors/profile/motier-ventures) — VC Fund, 11 deals together
- [Index Ventures](https://shizune.co/investors/profile/index-ventures) — VC Fund, 10 deals together
- [Bpifrance](https://shizune.co/investors/profile/bpifrance) — VC Fund, 8 deals together
- [Balderton Capital](https://shizune.co/investors/profile/balderton-capital) — VC Fund, 6 deals together
- [Eurazeo](https://shizune.co/investors/profile/eurazeo-com) — VC Fund, 6 deals together
- [Northzone](https://shizune.co/investors/profile/northzone-ventures) — VC Fund, 6 deals together

## About Headline

VC Fund · San Francisco, United States

Headline (formerly e.ventures) is a Venture Capital firm actively on the ground in 7 cities around the world. It invests across geographies, leading rounds at every stage.The firm's Early Stage Funds are based in the US, Europe, Asia, and Brazil, and invest locally. Its San Francisco-based Growth Fund invests globally from Series B andbeyond, working in collaboration with their Early Stage Teams. The sizes and locations of these funds make it possible for them to see local trends up close, identify winning founders, and lead rounds at every stage. Sonos, The RealReal, Creditas, Sorare, Pismo, AppFolio, goPuff, Acorns, Farfetch, Segment, Bumble, and Yeahka are among the stars in Headline’s world.Headline was founded in San Francisco, California in 1998.

5 contacts available at Headline.

| Name | Title | Profile |
| --- | --- | --- |
| Andreas Haug | Founding and General Partner | https://shizune.co/investors/profile/andreas-haug |
| Christian Miele | General Partner | https://shizune.co/investors/profile/christian-miele |
| Conrad Chu | Partner | https://shizune.co/investors/profile/conrad-chu |
| Jonathan Becker | Partner | https://shizune.co/investors/profile/jonathan-becker |
| Jonathan Userovici | General Partner | https://shizune.co/investors/profile/jonathan-userovici |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

## FAQ

### What does Jonathan Userovici invest in?

Jonathan Userovici invests primarily in Software, Artificial Intelligence and Information Technology startups, most often at Series A and Seed stage. Most of the 42 investments tracked by Shizune back companies in France. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Jonathan Userovici last invest?

The most recent investment recorded for Jonathan Userovici closed in Mar 2026. Shizune tracks 42 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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