1Komma5 🇩🇪 Hiring · 1 open role ↗
Climate-tech unicorn selling home energy systems and its Heartbeat AI energy platform.
About 1Komma5
1Komma5 is a Germany-based company founded in 2021, now around 1373 people. It has raised $82.6M in disclosed funding. FundFinder classes it as AI & ML.
Founded by Philipp Schröder (CEO & Founder; repeat founder; previously CAPinside.com, JUWI Group; University of St.Gallen), Philip Liesenfeld (Co-Founder & COO; previously JUWI Group, WIWIN; University of Münster), Micha Grueber (CFO & Co-Founder; previously CAPinside.com, Goldman Sachs; Universität Hamburg), Jannik Schall (Co-Founder & CPO; repeat founder; previously AVANTGARDE Group, Badischer Verlag GmbH & Co. KG - Ein Unternehmen der BZ.medien; Technische Universität Dresden), Michael Hinderer (Chairman of the Board, Co- Founder; repeat founder; previously 2MS Family Affairs, ACXIT - A Stifel Company; ETH Zurich), Sascha Koppe (Chief Revenue Officer (CRO); previously PlayStation, Tesla; Leeds Beckett University).
Company facts from Harmonic and public filings; team backgrounds from public profiles. Refreshed weekly.
Hiring now · 1 live role, checked daily
Round · €70M · Oct 2026
- 2150 — Capital for tech entrepreneurs who make urban environments more efficient and sustainable · cheques £1M – £7M
- Eurazeo — Pan-European VC fund investing from seed to Series B, sector-agnostic. · cheques £1.5M – £15M
- Norrsken VC — Norrsken VC is a Stockholm-based impact VC fund investing in start-ups solving the world's biggest problems while building massive businesses · cheques £1M – £15M
- b2Venture AG — European venture firm, leveraging the power of generations to shape tomorrow. · cheques £700k – £20M
VENTURE_UNKNOWN · Oct 2026
Funding history
● rounds tracked in this directory · ○ earlier rounds web-verified from public announcements. Amounts as announced; undisclosed rounds omitted.