Envidan

Water and wastewater consulting, turnkey plants and software for utilities, municipalities and industry in Scandinavia

Sandefjord, NorwayFounded 2021envidan.com Website technologies

Highlights

New on EvolcAdded 2026-10-28

About Envidan

Envidan provides sustainable solutions across the water cycle for utilities, municipalities and industries. It operates three business areas: consulting (climate adaptation, drinking water, wastewater, nature and aquatic environment, biogas and district heating), turnkey delivery of wastewater treatment and resource plants, waterworks and sludge treatment, and software products for wastewater operation, planning and asset management. Its GEOTUBE® technology is used for sludge dewatering, dredging and coastal protection, and Envidan is the only distributor of the original GEOTUBE® in Denmark.

Its customers are utilities, municipalities and industrial operators. Revenue comes from consulting engagements, turnkey construction projects and software products. Envidan states that it invests 20% of its profits in research and development each year.

Envidan was founded in 1995 and has offices in Norway, Sweden and Denmark, with its registered headquarters in Sandefjord, Norway. In 2026 it was acquired by Ramboll, and the company is being merged into Ramboll's Nordic water business. It advertises vacancies in Denmark, Norway and Sweden.

Product: Water-sector consulting, turnkey wastewater and waterworks construction, water software products, and GEOTUBE® sludge dewatering technology.

Public tenders won

13 tenders won since 1 Jan 2024 from 9 public buyers in Norway, worth 2.3B NOK as awarded. From EU award notices (TED) that name Envidan by its registry number.

23 Jan 2026 Lier Vei, Vann og Avløp Kf · Construction manager technical infrastructure, framework agreement notice
19 Dec 2025 GKI Grenlandskommunenes Innkjøpsenhet · Consultancy services Geo-assistance notice
2 Dec 2025 TØNSBERG KOMMUNE · Framework agreement consultancy services 2025 notice
7 Oct 2025 Øvre Romerike Innkjøpssamarbeid · (2025-115) Engineering services - other disciplines, framework agreement · 602.5M NOK notice
3 Sep 2025 Øvre Romerike Innkjøpssamarbeid · (2025-114) Engineering services roads, water and sewage, framework agreement. · 250.0M NOK notice
25 Jun 2025 Viken Vest Innkjøpssamarbeid (VVI) · (2024-7690) Consultant engineer services, framework agreement. · 400.0M NOK notice

Open tenders like these →

Jobs at Envidan

No open positions listed right now.

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