Authorized WELL Performance Testing Provider · Cornerstone

Deerns

Membership tier
Cornerstone
Industry
Consulting & Sustainability
Sector
Professional services & business support
Website
https://www.deerns.com/

Designations

  • Performance Testing Provider

Agent locations (physical presence)

  • Netherlands
  • Spain

Service area (declared coverage)

  • Netherlands
  • Europe
  • Spain
  • France
  • Italy
  • United Kingdom of Great Britain and Northern Ireland
  • Germany
  • Brazil
  • Colombia
  • Kuwait
  • India
  • Latin America and the Caribbean
  • Indonesia

Data pulled from the IWBI Works with WELL directory on 2026-04-17. Listing details are maintained by the provider through IWBI's Cornerstone member portal. For the most current listing, see the official IWBI directory.

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