Top 5 Oil and Gas Angel Investors in Europe in May 2026

Jean-Gabriel is the COO of the Company. As an engineer and entrepreneur, he and his team lead the development of Ynsect operations in its industrial sites. He has a cumulative 8 years of experience in industrial companies and projects.Prior to founding Ynsect in 2011, Jean-Gabriel worked and traveled as a consultant for Schlumberger in the oilindustry.

Investment focus

Drones, GreenTech, Advertising
Seed, Series A
France

Portfolio highlights

MORFO — We combine local seeds, biological symbioses, drones and artificial intelligence to sustainably reforest and fight global warming around the world.
Spinergie — Unlock Sustainable Energy with Spinergie: Transform operational and maritime data into actionable insights to reduce your carbon footprint and increase efficiency. Start your maritime green journey today!

Show all investments...

Alex Chesterman is the Co-Founder of Houseful. Alex Chesterman attended the University College London.

Investment focus

FinTech, E-Commerce, Financial Services
Seed, Pre-Seed, Series A
United Kingdom, France

Portfolio highlights

Zefir — Zefir aims to expand the realm of possibilities for millions of European homeowners. We make home-selling simpler, faster and more certain by buying the property directly from you. Selling a home is now just a few clicks away.
Pharmacierge — Pharmacierge is the digital e-prescribing service chosen by private clinicians to deliver medication to their patients throughout the UK and worldwide. Clinicians create and transfer e-prescriptions to our pharmacy near London's Harley Street, for free delivery to their patients either the same day or next weekday
Vyne Technologies — Vyne Technologies is the specialist account-to-account payments platform.

Show all investments...

Sanne Manders is the President at Flexport .

Investment focus

Grocery, Big Data, Hardware
Seed, Series A, Series C
The Netherlands, France, United Kingdom

Portfolio highlights

Packfleet — We serve millions of Londoners, combining a top-notch delivery service with advanced technology to offer a carbon-neutral delivery experience like no other.
Spinergie — Unlock Sustainable Energy with Spinergie: Transform operational and maritime data into actionable insights to reduce your carbon footprint and increase efficiency. Start your maritime green journey today!
Crisp — Crisp is app-only supermarket for ultra-fresh food. The marketplace stocks >2000 products from more than 650 farmers, growers and makers and runs on proprietary software enabling zero-inventory and negative working capital. Order today, is delivered next day in a 1-hour timeslot. Launched in April 2018 in the Netherlands, backed by the largestseed funding in the Benelux in the last 3 years. In 2019 and 2020 Crisp raised follow-on rounds.Crisp is founded by Tom Peeters, Michiel Roodenburg and Eric Klaassen with the mission to make better quality food available to more people.

Show all investments...

John Browne serves as part of the advisory board at Giant Ventures.

Investment focus

GPS, Energy, Big Data
Series A
France

Portfolio highlights

Kayrros — Kayrros is the leading advanced data analytics company that helps traders, investors, operators and governments make better decisions.

Show all investments...