ColloidTek

Photonics, Optics & Sensing · Tampere

Collo Liquid Analyzer — real-time electromagnetic "fingerprint" analysis of liquids for process industry control. Tampere University of Technology spin-out (2017); product and site run under the Collo brand.

In market📍 Tampere📅 Founded 2017🎓 Tampere Univ.

The row

Sector
Photonics, Optics & Sensing
Stage
In market — Product is being sold
Location
Tampere
Founded
2017
Research origin
Tampere Univ.
Business ID
2829721-3 · Finnish trade register
Funding
€5M (2024, SEB Greentech/FORWARD.one); ~€8M total

Links

Where this sits on the map

ColloidTek is one of 25 companies in Photonics, Optics & Sensing. The others:

How this row was decided

Every row on this map is checked by hand against the trade register and the company's own material, and placed in the sector that best describes its business or its technology. Service firms and consultancies are left out, however advanced the technology they work with — the test is where the revenue comes from. Only funding figures the company or its investor has published are shown. The full rules are on the landscape ↗

Row last checked 12 October 2026 Something wrong on this page? ↗