JM

John Mairlot

Investor at Elyos Energy

Amsterdam, North Holland

Overview 

John Mairlot is currently a Partner at Endgame Capital, specializing in ClimateTech investments. With an INSEAD MBA and a background in Business Engineering, he has excelled in leading investment syndicates and managing investment portfolios, particularly in sectors like Food and Beverage, AgTech, EnergyTech, and BioTech. Notable highlights include his role as a Senior Investment Manager at Aqua-Spark and his involvement in various startups as an investor and board member.

Work Experience 

  • Co-Founder, Investment Syndicate Lead

    2023 - Current

    Our mission is to accelerate the development and deployment of innovative solutions that combat climate change. We invest from pre-seed to Series A stages, with typical participation ranging from €100K to €1 million. We aim to actively contribute to the growth of our portfolio companies including through our value-add investor base.

  • Investor

    2023

    Elyos Energy is revolutionizing the energy landscape with its groundbreaking technology, which seamlessly connects to various devices in commercial buildings, such as heat pumps and thermostats. The result? A significant shift in energy consumption from peak to off-peak hours, harnessing more sustainable energy sources while reducing costs.

  • Ambassador ClimateHack Amsterdam

    2023

  • Investor

    2023

Fungal biofactories to produce the next generation of ingredients.

Raised $7,100,000.00 from Groundswell Ventures, Portfolia, Guillermo Rosenthal, Steve Zurcher, Supply Change Capital, Pablo Pla, Siddhi Capital, New Luna Ventures, Jun Ueki and Boro Capital.

  • Mentor

    2022

  • Investor

    2023

  • Board Member

    2014

  • Senior Investment Manager

    2022 - 2023

    Aqua-Spark is a global investment fund, building a portfolio of sustainable solutions across the aquaculture value chain. Our mission is to move the aquaculture industry towards healthy, sustainable, affordable production while showcasing superior financial returns. New deals led: eniferBio, Tepbac, Hofseth Biocare, Oceano Fresco Follow-ons led: eFishery, Proteon Pharmaceuticals, Biofishency

  • Investment Manager

    2020 - 2022

  • Board Member

    2021 - 2023

Articles About John

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