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Deltares Information

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Deltares is an independent knowledge institute for applied research in the field of water and subsurface. We work all over the world and are guided by the major social issues for which Deltares' knowledge is indispensable. That is the compass that guides our employees. Deltares employs over 900 people and is based in Delft and Utrecht. Careers website www.careers.deltares.nl

Website http://www.deltares.nl
Revenue $194.5 million
Employees 1,115 (799 on RocketReach)
Founded 2008
Address 600 Daltonlaan, Utrecht, Utrecht, NL
Phone +31 88 335 7775
Fax +31 88 335 8582
Technologies
Industry Research Services, Energy, Utilities & Waste Treatment General, Climate Change, Energy, Utilities & Waste Treatment, Flood Risk, Hydraulic Engineering, Water Resources Management, Infrastructure, Offshore, Warning Systems, Spatial Planning And Ecology, Strategic Studies, Urban Water Management, Water And Soil Quality, Applied Geosciences, Groundwater Quality
Web Rank 284161
Web Visits 116700
Keywords Water Research, Coastal Engineering, Water Management, Hydraulic Engineering, Hydrology, Environmental Research, Water Technology, Applied Research, Sustainability, Climate Change, Risk Assessment, Spatial Planning, Innovation, Data Analytics, Modeling, Simulation, Solutions
Competitors Bureau Veritas Group, Arcadis, SUEZ, Turgis Consulting (now Royal HaskoningDHV - Mining), TNO, SWECO, Golder Peru S.A., Wageningen University & Research, Ecohz +36 more (view full list)
SIC SIC Code 873 Companies, SIC Code 87 Companies
NAICS NAICS Code 5417 Companies, NAICS Code 541712 Companies, NAICS Code 54171 Companies, NAICS Code 541 Companies, NAICS Code 54 Companies

Deltares Questions

The Deltares annual revenue was $194.5 million in 2026.

Dirk-Jan Walstra is the Member of the Executive Board of Deltares.

799 people are employed at Deltares.

Deltares is based in Utrecht, Utrecht.

The NAICS codes for Deltares are [5417, 541712, 54171, 541, 54].

The SIC codes for Deltares are [873, 87].

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