Sunhat
The Collaborative Proof Platform for Enterprises
Sunhat was founded in 2022, is headquartered in Germany, lists 51–200 employees, and has $10.7M in recorded funding across 1 round.
- Employees
- 51–200
- Founded
- 2022
- Business Model
- B2B
- Website
- getsunhat.com
- Total Funding
- $10.7M
- Last Round
- $10.7M Series ASep 2025
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round and 4 investors for this company. The full record is or through the API.
About
Sunhat is a B2B SaaS company that has built the Collaborative Proof Platform — enterprise software designed to transform how companies manage and share sustainability data with internal teams and external stakeholders. Founded in 2022 by Lukas, Ali, and Alex, Sunhat addresses the 'proof gap' between rising ESG demands and companies' ability to deliver trustworthy, audit-ready documentation. The platform supports EcoVadis assessments, CDP disclosures, ISO certifications, CSRD/ESRS reporting, VSME compliance, PPWR regulatory compliance, and third-party risk screening. Using AI-driven automation, Sunhat helps sustainability teams collect data from existing sources, generate context-based responses to questionnaires and certification requests, and produce structured audit-ready results. The platform serves manufacturers, brand owners, enterprises, and finance/IR teams. In September 2025, Sunhat raised €9.2 million in Series A funding. The team comprises 60+ employees across 7+ nationalities with over 50% women in technical roles.
Summary
Sunhat is a Climate Tech company based in Germany, founded in 2022. It lists 51–200 employees. It has raised $10.7M in total across 1 round, most recently a $10.7M Series A round in Sep 2025. Investors include CommerzVentures, Capnamic and EnBW New Ventures.
Tech & App Stack
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Funding History
Sep 2025
Investors
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