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Blue Activity

Germany

Blue Activity treats cooling water in industrial systems using microorganisms and biopolymer-based additives

Industrial & ManufacturingSpace & Defense

Blue Activity, based in Germany, has 2 investors on file, among them Angel Invest and Venture Stars. Its latest round on record is Seed, 17 Mar 2026. Its site was last checked 12 Nov 2026: site answers.

blueactivity.de

Funding

1 round on record
Latest roundSeed17 Mar 2026
Since that round8 monthsno later round on record
Investors in its rounds32 with a VCinfo profile
Mar 2026SeedLed by Venture Stars, Wind Capital, with Angel Invest

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

2 investors on file
InvestorEvidenceType
Angel InvestPortfolio pageMicro VC
Venture StarsPage + roundVenture capital

More from Angel Invest

69 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (25%), Fintech (15%), Space & Defense (10%).

CruxOCMCrux OCM deploys, governs, and scales autonomous control across indust…DePolyDePoly recycles unsorted, dirty PET waste into virgin-grade raw materi…EinklangEinklang provides energy solutions for businesses, helping them to red…RotomateRotomate combines existing condition monitoring with process and maint…thevisionlab.aiThe company provides an industrial data layer for robotics

See Angel Invest's full profile · Who invests alongside it

More from Venture Stars

25 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (20%), Enterprise Software (11%), Food & Agriculture (11%).

Momentum TransferMomentum Transfer provides X-ray measurement and analysis services for…synera.ioSynera develops and provides an Agentic AI platform for engineering te…ENABLThe company provides remote automation solutions for forklifts and mat…CyberDeskCyberDesk provides a platform for managing and securing data access ac…DaphOSDaphOS develops and provides AI software for healthcare management and…

See Venture Stars' full profile · Who invests alongside it

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/blueactivity.de/investors

# also
GET /v1/companies/blueactivity.de
GET /v1/companies/blueactivity.de/news
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