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Sustema

Zurich, CH · 1 known investors

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Sustema CARBON provides portfolio emissions intelligence to help organisations measure, compare and track emissions across their holdings consistently. It serves insurers, portfolio managers and sustainability teams with emissions estimation, monitoring and reporting capabilities to support climate risk governance and regulatory compliance.

Founders & leadership

CB
Christian BrunnerFounder
JMJonatan Männchen
Jonatan MännchenJonatan Männchen is a software engineer with over a decade of experience building distributed systems and backend services, and currently serves as Chief Information Security Officer of the Erlang Ecosystem Foundation, where he leads supply chain security initiatives and maintains open-source tooling for BEAM systems.
JZJeremy Zahner
Jeremy ZahnerJeremy Zahner is co-founder of Sustema, which provides emissions intelligence and reporting software for portfolio climate risk management and regulatory compliance.
NB
Navraj BasraNavraj Basra is Co-founder and CTO of Sustema AG, which provides emissions intelligence to insurers and portfolio managers. He previously worked at Infrassure Ltd in an underwriting role and has a background in engineering.
HZ
Hans ZimmermannCo-FounderHans Zimmermann is a co-founder of Sustema, which provides emissions intelligence and reporting tools for financial services firms. He previously worked in financial services with experience in risk management, insurance underwriting, and project management, and holds a degree from Economist HWV.

Investors · 1

Frequently asked questions

What does Sustema do?
Sustema CARBON provides portfolio emissions intelligence to help organisations measure, compare and track emissions across their holdings consistently. It serves insurers, portfolio managers and sustainability teams with emissions estimation, monitoring and reporting capabilities to support climate risk governance and regulatory compliance.
Who founded Sustema?
Sustema was founded by Christian Brunner, Jonatan Männchen, Jeremy Zahner, Navraj Basra, Hans Zimmermann.
Who are Sustema's investors?
Sustema's investors include SICTIC.
Where is Sustema headquartered?
Sustema is headquartered in Zurich, CH.