Yoann Berno

Founder

New York, New York, United States15 yrs experience

Key Highlights

  • 8 years of experience in climate tech investing.
  • 42 startups funded with a 6.13x ROI.
  • Founder of a community for climate tech investors.
Stackforce AI infers this person is a Climate Tech Investor with extensive experience in startup funding and venture capital.

Contact

Skills

Other Skills

Venture CapitalEntrepreneurshipSocial EntrepreneurshipBoard memberPodcastStart-upsProject ManagementProduct ManagementSoftware DevelopmentSEOSocial Media MarketingProject PlanningData AnalysisSocial MediaAgile Methodologies

About

Hey there, my dear LinkedIn visitor 👋 Here I'm supposed to sum up my life 👇 Well. I started as a software engineer in Chicago. Joined a hyper-growth startup in San Francisco. Launched a cleantech business in Kenya. Became a VC investor in Berlin. And launched a VC fund in Germany... Pfiou 😮‍💨 (yeah, been grinding...) Real talk? A lot of hustle. Some wins, many scars, endless learning. And it all led to one big realization: I’m here to take on the greatest challenge of our time: the climate crisis. Why? Because we need healthy food, safe water, clean air, and a thriving biosphere to survive. Oh, and to find meaning in life. As for humanoid robots, Skynet, and living on Mars under oxygen masks... I’ll leave that to the Silicon Valley bros. So, how am I tackling this climate crisis? I’ve found my superpower: Investing. 8 years, 42 startups, 6.13x ROI 🔥 (unrealized, most investments still in play) My mission now? To channel massive capital into Climate Tech ventures that slash megatons of CO2 emissions. This isn’t just a career, it’s my life mission. And I’m here to help the boldest founders and investors build world-changing companies. If that’s you, let’s connect. 📌 Check out my weekly actionable tips for boosting your Climate Fund, Startup, or Career 👉 https://climateinsiders.substack.com/ ------ Full transparency. Here's my Investment Track Record: 🧪 Ammobia 🧬 Anodyne Chemistries 🌍 ARK Capture Solutions 💨 Arbor Energy 👾 ASMI ☀️ Auxolar ✈️ Beyond Aero 🏢 Bloc Power 🧫 Cemvita Factory 🏗️ ConcR Tech 🔄 Continuum 🚛 Crosstown H2R 🛡️ Deflect 💻 Enable.digital 🦗 Entocycle 🧀 Fermify ⚛️ Hephaestus Technologies 📱 Holler 🌱 Innerplant ⚡ Jolt Electrodes 🔥 Kanin Energy 💳 Kodo 🎮 LegionFarm 🔐 LoginID 🤖 Makinas ⚛️ Marathon Fusion 🌳 Mast Reforestation 📊 Metr 🧪 New Iridium 🍄 Novobiom ♻️ One.Five 🏦 Oxygen 🔬 Pretoria Research Labs 🔥 Qvantum 🍄 Really Clever ⚛️ Renaissance Fusion 🏗️ Strong By Form 🏭 Terraform Industries ⚛️ Thea Energy 🎓 Udemy (NASDAQ: UDMY) 🚰 Wayout International 🕋 Zero Point Technologies

Experience

15 yrs
Total Experience
1 yr 10 mos
Average Tenure
3 mos
Current Experience

Rally

Co-Founder

Jan 2026Present · 3 mos

  • Building the first Padel unicorn (Still in stealth. More to come on this, stay tuned.)

Climate insiders

Founder

Jul 2023Present · 2 yrs 9 mos

  • Climate Tech investors community supporting disruptive hardware deeptech innovations with the potential to reduce million tons of CO2e emissions and fight climate change.
  • 📌 Each week, we share unique investor lists, proven fundraising tactics, and high-signal tools, designed to save you years in your founding or investing journey.
  • Read newsletter 👉 https://climateinsiders.substack.com/

Hephaestus technologies

Investor

Jul 2023Jul 2023 · 0 mo

  • Hephaestus develops AI physics and AI materials discovery enabling the future of Nuclear Fusion.

Entocycle

Board Member

Nov 2022Jul 2023 · 8 mos

Renaissance fusion

Investor

Jun 2021Jun 2021 · 0 mo

  • Breakthrough solution to the hardest energy problem: nuclear fusion. Expect the Stellarator fusion design to be on the market within 12 years.

Innerplant

Investor

Apr 2021Apr 2021 · 0 mo

  • Precision AgTech using biosensors

Mast reforestation

Investor

Mar 2021Mar 2021 · 0 mo

  • Making reforestation scalable by using a cost-competitive fleet of drones to reduce reliance on manual labor.

Udemy

Investor (Exit - NASDAQ: UDMY)

Sep 2020Sep 2020 · 0 mo

  • The largest online learning destination that helps students, businesses, and governments gain the skills they need to compete in today’s economy.

Climentum capital

Co-Founder & General Partner

Jul 2020Aug 2023 · 3 yrs 1 mo · Berlin, Germany

  • We invest in Seed+/Series A startups that can cut down Megatons of CO2 emissions and combat climate change.
  • Decided to step down to refocus my role and build on top of the ecosystem to accelerate impact.

Next big thing ag

Principal / Venture Development Manager

Nov 2018Aug 2020 · 1 yr 9 mos · Berlin Area, Germany

  • Assembled Next Big Thing's Venture Development team and set up full investment processes.
  • NBT develops and funds promising AI, IoT, Blockchain and CleanTech startups.

Catalyst | enable.digital

Co-founder and CEO

Jun 2015May 2018 · 2 yrs 11 mos · Nairobi, Kenya

  • Catalyst (initially Flowigo, then renamed Enable) implements Digital Technology and Data Solutions for social impact ventures in Africa.

Symphony talent

Product Manager

Jun 2013Jun 2015 · 2 yrs · San Francisco

  • Award-winning HR Tech platform that disrupted the field of talent acquisition.
  • Intuitive data analytics solutions that helps recruiters automate hiring decisions.
  • Certification: Certified Scrum Product Owner (CSPO)

Pierce washington consulting

Technical Project Manager

Jul 2012Jun 2013 · 11 mos · San Francisco

  • Deployed Salesforce and CPQ (Configure, Price, Quote) modules for Fortune 500 companies.

Enablon

Software Engineer

Sep 2010Jun 2012 · 1 yr 9 mos · Greater Chicago Area

  • Deployed technical implementations of Enablon's Sustainability Management Software.
  • And worked with the Product team to bake new features.

Stellenbosch university (cape town, south africa)

Software Engineer Intern

Jun 2009Aug 2009 · 2 mos

  • Coded the software module of an Aircraft Satellite Emulator (ASE).

Education

Illinois Institute of Technology

Master of Science (M.S.) — Electrical and Computer Engineering

Jan 2009Jan 2010

Ecole nationale supérieure de l'Electronique et de ses Applications

Master of Science

Jan 2007Jan 2010

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