ZERO Cleantech Accelerator

Rome, IT · In person · Climate · Pre-seed

Terms checked 6 Oct 2026 against the official page.

ZERO is a 5-month cleantech accelerator in Rome offering pre-seed funding up to €120K, corporate integration testing, and mentorship for startups driving decarbonization and sustainability.

The terms

Investment
€120k (checked 6 Oct 2026)
Equity
5–10% (checked 6 Oct 2026)
Program length
21 weeks (checked 6 Oct 2026)
Format
In person
Cohort size
~10 companies (checked 6 Oct 2026)

Official page

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