Blue activity is a CleanTech startup specializing in sustainable industrial water treatment.
blue activity has raised $9.8M in total funding. The most recent round was Seed. The last funding was announced in March 2026.
blue activity's investors include Angel Invest, Wind, Venture Stars.
blue activity is headquartered in Heidelberg, Germany.
Blue activity is a CleanTech startup specializing in sustainable industrial water treatment.
blue activity is at the Seed stage.
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"blue activity — Funding & Investors." VCBacked, March 17, 2026, https://www.vcbacked.co/company/blue-activity. Accessed October 29, 2026.
VCBacked. (2026). blue activity — Funding & Investors. Retrieved October 29, 2026, from https://www.vcbacked.co/company/blue-activity
{{cite web |title=blue activity — Funding & Investors |url=https://www.vcbacked.co/company/blue-activity |website=VCBacked |access-date=October 29, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated