Martin Charpentier

Founder at Sovran, Partner at Source Ventures

📍 France, France🔄 Updated September 2026💼 4 investments📅 7 years investing🗓 Last invested Jan 2021𝕏 @upgrade_to_unlock
Operator-angel🌍 France
4
Total investments
2
Early stage
2
Mid stage
0
Late stage
7y
Years active

Portfolio

4 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Business Angel
Jan 2021
Unleash the power of your ambassadors! The premier platform to build and orchestrate your ambassador community. Your ambassadors: the ultimate driver for sustainable growth! Magma Ambassador is the leading platform that enables you to build and orchestrate your ambassador community. Engage 10, 50, 200, or 1,000 ambassadors alongside you, to execute your initiatives and amplify your brands reach. Magmas technology is a suite of dedicated products: → Ambassador Activation: Recruit, manage, activate, and oversee your ambassador community. → UGC Content: Generate unique content and share it through your ambassadors. → Events: Engage your ambassadors for your events. → Challenges: Create and deploy challenges for your ambassadors. → Reviews: Gather and broadcast your customer reviews and testimonials. → Matching: Connect your prospects with your top ambassadors. → Referral Program: Implement your affiliate marketing program. → Rewards: Acknowledge your ambassadors with a comprehensive rewards catalog.
Business Angel
Jun 2019
Jaiye is a musical streaming service dedicated to afro and carribean music. It offers users the ability to stream audio music files specialized in afro music on-demand from a mobile. Jaiye will offer both an ad-supported, free-to-the-user model and a subscription model. The ad-supported model is targeted at combatting piracy by offering users a superior user experience, while monetizing licensed content through advertising. Jaiye will encourage users to take advantage of its premium service which will be offered to users through a monthly subscription fee.
Founder & Investor
Jan 2019
Source Ventures is a micro VC Pre-Seed and Seed Fund dedicated to tech startups. We invest 100k€ or more per deal and add value by advising entrepreneurs on their Product, Tech and Marketing. More than money, we bring our operational experience backed by a community of curated experts in Product Design, Tech and Marketing. Through our sparring partner approach, we help young and ambitious companies walk the narrow path towards scalability. Feel free to reach out and lets start a conversation.
Board member / Investor
Jan 2019
We create state-of-the-art video games set in original worlds.
Experience · 8 entries
All (8)
Investments (3)
Founder (4)
Board (1)
2026
2024
Fondateur & Président
Jan 2024
Sendraise aide les CGP à agréger et exploiter leurs données afin daméliorer leur performance et leur conformité réglementaire.
2021
Business Angel
Jan 2021
Unleash the power of your ambassadors! The premier platform to build and orchestrate your ambassador community. Your ambassadors: the ultimate driver for sustainable growth! Magma Ambassador is the leading platform that enables you to build and orchestrate your ambassador community. Engage 10, 50, 200, or 1,000 ambassadors alongside you, to execute your initiatives and amplify your brands reach. Magmas technology is a suite of dedicated products: → Ambassador Activation: Recruit, manage, activate, and oversee your ambassador community. → UGC Content: Generate unique content and share it through your ambassadors. → Events: Engage your ambassadors for your events. → Challenges: Create and deploy challenges for your ambassadors. → Reviews: Gather and broadcast your customer reviews and testimonials. → Matching: Connect your prospects with your top ambassadors. → Referral Program: Implement your affiliate marketing program. → Rewards: Acknowledge your ambassadors with a comprehensive rewards catalog.
2019
Business Angel
Jun 2019
Jaiye is a musical streaming service dedicated to afro and carribean music. It offers users the ability to stream audio music files specialized in afro music on-demand from a mobile. Jaiye will offer both an ad-supported, free-to-the-user model and a subscription model. The ad-supported model is targeted at combatting piracy by offering users a superior user experience, while monetizing licensed content through advertising. Jaiye will encourage users to take advantage of its premium service which will be offered to users through a monthly subscription fee.
Founder & Investor
Jan 2019
Source Ventures is a micro VC Pre-Seed and Seed Fund dedicated to tech startups. We invest 100k€ or more per deal and add value by advising entrepreneurs on their Product, Tech and Marketing. More than money, we bring our operational experience backed by a community of curated experts in Product Design, Tech and Marketing. Through our sparring partner approach, we help young and ambitious companies walk the narrow path towards scalability. Feel free to reach out and lets start a conversation.
Show all 8 entries ↓
Investment activity
2019–2021 · 4 investments
2019320211
Recent (last 2 years)Earlier