Key facts
- It has raised $10.5M; the latest was Seed Round ($9.9M) in Mar 2026.
- Notable investors include Angel Invest, Chemstars, Circular Valley, Epoona, Venture Stars — 6 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 6 names
- ·Watchlist + deal alerts for BlueActivity
- ·The full record, as it builds
Funding rounds
No funding rounds for BlueActivity are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About BlueActivity
Developer of water treatment technology designed to improve drinking water hygiene and optimize energy costs. The company's technology reduces carbon dioxide emissions and replaces chemically toxic biocides in water treatment with natural microorganisms, enabling clients to protect water as a resource and sustainable hygiene safety for clean drinking water in the housing sector.
- Sector
- Business Products and Services (B2B)
- HQ
- Heidelberg, Germany
- Founded
- 2019
- Employees
- 7
- Website
- blueactivity.de/
- Ownership
- Privately Held (backing)
BlueActivity doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in BlueActivity shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on BlueActivity in its N-PORT filings yet. We sweep new filings monthly.