Accelerator
Water Innovation Hub - Xylem Innovation Challenge
Closed
This call is closed. The page stays up for reference; check the official page for the next round.
The Water Innovation Hub by ClimateHaven runs challenge-based innovation sprints for global water technology startups. Selected finalists receive mentorship and technical validation, with top performers earning real-world funded pilot deployment opportunities.
Key facts
- Organiser
- ClimateHaven
- Deadline
- No fixed deadline
- Amount
- Not stated
- Equity
- None
- Entry fee
- Free to apply
- Open to
- Anywhere
- Stages
- Pre-seed, Seed, Series A
- Sectors
- Climate and energy, Deeptech and hardware, Industry and manufacturing
- Format
- Hybrid
- Application languages
- English
Verified on September 28, 2026 against the official page.
Facts are summarised from the official page and can change without notice. Always confirm the rules and deadline there before you apply.