Registered entities
KEYOU GmbH
Reg. No. HRB221488Germany
Innovation
14 patent families (4 granted) — focus: Mechanical engineering, Operations & transport; filing pace steady. Cited 293 times.
| Year | Filings |
|---|---|
| 2017 | 1 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 1 |
Social engagement
Social engagement: 7.5K social following, 9 posts in the last 12 months — below the industry typical range.
Investor mix
9 investors on record; lead investors include Nagel, EIC Fund.
| Investor type | Count | Share |
|---|---|---|
| Accelerator & incubator | 2 | 22% |
| Other / undisclosed | 7 | 78% |
Hiring activity
Hires occasionally
1 role tracked across 1 of the last 12 months
23 Dec 2025 · (Senior) Sales Manager (w/m/d) · Munich
Based on job postings tracked across public sources.
Recent activity
22 Jun 2026
Partnership
KEYOU
3 Jun 2026
Event
World Hydrogen Summit & Exhibition
19 May 2026
Event
World Hydrogen Summit & Exhibition