Simon Tannai

🚀 Freelance | Pragmatic Tech leader | Co-Founder & CTO @Givematic

📍 France🔄 Updated September 2026💼 2 investments📅 2 years investing🗓 Last invested Apr 2024
Operator-angel🌍 France
2
Total investments
1
Early stage
0
Mid stage
1
Late stage
2y
Years active

Portfolio

2 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
(baby) Investor
Apr 2024
Mapstr is the first app that allows you to save and share your favorite places with your loved ones on an interactive map: restaurants, hotels, cafés, bars, hiking spots, artisanal shops... 📍 Whether its to prepare for a trip, centralize recommendations from friends sent by email or jotted down quickly on a post-it, or remember places suggested by your favorite magazines, the app allows you to build the ultra-personalized map of YOUR world and never forget your favorite spots! 🗺️ 📲 Over 4 million users 📍 Over 100 million places added 🌍 Presence in over 90 countries 🇫🇷 French application
(baby) Investor
Apr 2024
The best career platform for the net-zero economy. We help skilled workers navigate their careers and transition to green-collar jobs (construction, energy, mobility).
Experience · 6 entries
All (6)
Investments (2)
Founder (4)
2025
Co-Founder & CTO
Sep 2025
A network for entrepreneurs building in stealth. Submit your information here so investors can find you: harmonic.ai/get-discovered
Co-Founder & CTO
Sep 2025
Givematic est une plateforme philanthropique qui simplifie le don en France. Nous offrons à chaque donateur un compte dédié pour donner aujourd’hui, obtenir immédiatement son reçu fiscal, puis prendre le temps de choisir les associations à soutenir. Une expérience moderne, transparente et structurée pour piloter sa générosité avec clarté, information et enfin du temps. Fonds de dotation Givematic 229 rue Saint-Honoré 75001 PARIS SIRET: 994 215 069 00018 RNF: 075-FDD-00792-10
2024
(baby) Investor
Apr 2024
Mapstr is the first app that allows you to save and share your favorite places with your loved ones on an interactive map: restaurants, hotels, cafés, bars, hiking spots, artisanal shops... 📍 Whether its to prepare for a trip, centralize recommendations from friends sent by email or jotted down quickly on a post-it, or remember places suggested by your favorite magazines, the app allows you to build the ultra-personalized map of YOUR world and never forget your favorite spots! 🗺️ 📲 Over 4 million users 📍 Over 100 million places added 🌍 Presence in over 90 countries 🇫🇷 French application
(baby) Investor
Apr 2024
The best career platform for the net-zero economy. We help skilled workers navigate their careers and transition to green-collar jobs (construction, energy, mobility).
Show all 6 entries ↓