Vendors by standard

Vendors that name ISO 14065

An international standard setting requirements for bodies that validate and verify environmental information, including greenhouse gas statements.

Sources checked: September 20, 2026

The 5 vendors below name ISO 14065 in the sources we recorded. Naming a standard does not mean a vendor is certified, accredited or approved under it. Listings are alphabetical and are not a ranking. Confirm details directly with each vendor.

5 vendors that name ISO 14065

• Aster Global Environmental Solutions

  Firm offering third-party auditing, validation and verification of GHG inventories, including organizational-level verification, and states ANAB accreditation under ISO 14065.

  Standards the vendor names: ISO 14065:2013; ISO 14064-3:2006

  Source: Service description and ANAB ISO 14065:2013 / ISO 14064-3:2006 statement (accessed September 20, 2026)

  Assurance and verification

• DNV

  Assurance and certification group whose pages describe third-party verification of corporate carbon footprints and GHG emissions against ISO 14064-1 and the GHG Protocol.

  Standards the vendor names: ISO 14064-1; GHG Protocol Corporate Standard; ISO 14068-1; CDP; CSRD; ISO 14065; ISO 17029

  Source: Vendor page: services and standards named (accessed September 20, 2026)

  Assurance and verification

• SCS Global Services

  Third-party GHG inventory verification body covering Scope 1, 2 and 3, with verification against GHG Protocol and several program rules.

  Standards the vendor names: GHG Protocol; ISO 14065; ISO 14064-3

  Source: Service description, standards/programs, ANAB ISO 14065 statement, footer location (accessed September 20, 2026)

  Assurance and verification

• SGS

  Inspection and certification group offering verification of GHG inventories to ISO 14064-1, at limited or reasonable assurance, with accredited and non-accredited options stated.

  Standards the vendor names: ISO 14064-1; ISO 14064-3; ISO 14065; GHG Protocol; ISO 14067; PAS 2060; PAS 2050

  Source: Vendor page: services and standards named (accessed September 20, 2026)

  Assurance and verification

• TUV SUD

  Testing and certification group offering GHG verification of corporate carbon footprints (ISO 14064-1, GHG Protocol) and projects, with verification following ISO 14064-3.

  Standards the vendor names: ISO 14064-1; ISO 14064-2; ISO 14064-3; ISO 14065; ISO 14067; GHG Protocol

  Source: Service scope, standards, ISO 14065 accreditation statement, North American HQ address (accessed September 20, 2026)

  Assurance and verification

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