About Us

We’re solving the net-zero emissions challenge of what’s above, by focusing on what stays below.

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For 150 years of the modern oil and gas industry, the focus has been on surfacing, refining, and burning fossil fuels. The next era of fossil fuel 'prospecting' is focused on the dual economic and climate opportunity of 'harvesting' unburned oil and natural gas.

Our platform and strict protocol — rooted in accuracy, additionality, permanence, and transparency — unlocks a pathway for oil & gas producers to take a substantial role in the climate action solution, while giving voluntary carbon market buyers the confidence to invest.

We’re introducing the world to a revolutionary new kind of carbon credit—an upstream carbon offset rooted in fossil fuels that never burn, by incentivizing producers to shut wells early and turn unburned oil and gas into high-integrity carbon credits.

The Team

  • Martijn Dekker

    Martijn Dekker

    Chief Executive Officer

    Experienced energy industry executive with leadership expertise covering all aspects of upstream oil and gas and developing clean energy strategies. Former Vice-President Strategy & Portfolio at Shell, responsible for digitalization, carbon offsets, low carbon energy technologies, carbon capture and hydrogen.

  • Arno Laeven

    Arno Laeven

    Chief Operating Officer

    Experienced leader on blockchain and enterprise since 2015. Founder and lead of blockchain teams at Royal Dutch Philips and Royal Dutch Shell. Advisor to Bosch, KLM and executive role at Energy Web Foundation. Expert reviewer for European Commission Horizon 2020 on blockchain.

  • Ioannis Vlachos

    Ioannis Vlachos

    Chief Technology Officer

    Experienced energy industry professional focusing on digital transformation. Contributing member in European and international standardization bodies at the crossroads of energy and blockchain. Advisor to Ministries, National Regulatory Authorities, the European Commission, and international financial institutions, such as the EBRD and the World Bank.

  • Sam Holroyd

    Sam Holroyd

    Chief Commercial Officer

    Experienced energy industry executive with extensive corporate, financial and technical leadership expertise. Independent board member of Chord Energy and Amerant bank, serving on several committees including the corporate sustainability committee. Former SunTrust Investment Banking (now Truist), TPG (Sixth Street Partners), Denham Capital, EIG and Shell.

  • Humberto Sirvent

    Humberto Sirvent

    Chief Financial Officer

    Experienced energy investment banker concentrating on E&P, power, and renewables. Over the past five years he has participated in M&A and has raised capital or originated $1.8 billion worth of projects in the energy sector. Former Institutional Credit and Wealth Manager at Merrill Lynch and UBS Financial Services.

  • Scot Fraser

    Scot Fraser

    Strategic Advisor

    Growth executive with extensive experience in the energy and oil and gas sector. Previously advised governments on energy policy, advised PE companies on M&A targets and has advised service companies on global strategy. Business Sustainability management expertise and former Shell new ventures manager.

  • Dail St. Claire

    Dail St. Claire

    Strategic Advisor

    Institutional asset and wealth management strategist and an investment banker focused on sustainable investments and finance. Began career managing assets for New York City’s $240 billion pension funds. Co-Founder of Williams Capital, now the largest women- and minority-owned broker-dealer investment bank in the US.

  • Luciana Monteiro

    Luciana Monteiro

    Head of Marketing & Communications

    Experienced Corporate and Investor Relations Executive, with a strong international background. Former Corporate Director and Head of Global Events and Media for the second largest commodities trading distribution company in the world and head of a social responsibility program that raised half million dollars in 4 countries.

  • Ondrej Sestak

    Ondrej Sestak

    Head of Engineering

    Broad range of experience across the energy and finance sectors. Experienced reservoir engineer at Shell. Leading reserve reporting, oil and gas valuations and technical and financial valuations of energy projects. Expertise in Helium development, blue hydrogen generation, enhanced oil recovery, and carbon capture and utilization.

  • Joe Frost

    Joe Frost

    Head of Legal

    Experienced energy lawyer, with expertise across the energy sector and regulatory environment. Experience in setting up and growing new venture, major acquisition and divestment program. Formerly attorney and growth executive at one of America’s largest private energy companies.

  • Stephen Buskie

    Stephen Buskie

    Head of Finance and Planning

    Chartered Engineer and expert in digitization and big data within the energy industry. Formerly performance lead at BP, experienced in financial reporting of Production & Operations and Gas & Low Carbon businesses. Extensive reservoir engineering experience influencing billion-dollar investments, risk management and global capital allocation.

  • Guus Visman

    Guus Visman

    Business Analyst

    Markets and competition economist and blockchain advisor. Previous experience includes enforcement official at the Authority for Consumer and Markets in (big tech) competition law cases and as a project advisor at the Dutch Blockchain Coalition. Special passion for new economy initiatives and empowering technologies.

Join our team

We’re always looking out for exceptional talent to join our growing team on a mission to bring the world closer to net-zero.

Get in touch...

If you’d like to get involved in our exciting venture, please send us an email.

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