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truMRK

truMRK is a public relations agency based in London (founded 2025).

London Founded 2025 1-10 employees

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About truMRK

"Working with truMRK has been a highly valuable step in strengthening the way we communicate about sustainability." Jamie Shaw, Global Head of Sustainability truMRK is an independent verification service helping organisations build trust in their sustainability communications. We review claims for clarity, substantiation and risk before they go public. Our structured assessments examine evidence, language and context to identify gaps, strengthen credibility and reduce greenwashing risk. Every review results in a formal Transparency Report. Organisations can choose to publish the report and display truMRK Verified status, a visible mark of independent scrutiny that links to a public record of the claims reviewed, the evidence assessed and any risks identified. truMRK provides a clear, accountable way to communicate about sustainability with confidence and demonstrate transparency to stakeholders. #TransparencyMatters #ClaimsChecked #ResponsibleCommunication #SustainabilityLeadership

Key facts

  • Team size: 1-10 employees
  • Headquarters: London, England, United Kingdom
  • Address: London England United Kingdom
  • SIC codes: 8999

Keywords & focus

Topics and areas truMRK works with.

  • public relations & communications services
  • environmental services
  • marketing verification
  • credibility in marketing
  • transparency in sustainability
  • consulting
  • supply chain transparency
  • sustainability messaging
  • sustainability claims
  • podcast discussions
  • anti-greenwash collaboration
  • business trust
  • credibility assurance
  • verified claims
  • green claims verification
  • regulation compliance
  • trust in sustainability claims
  • verified accountability
  • responsible communication
  • ai-powered verification
  • trust in marketing
  • responsible business practices
  • ethical practices
  • credible sustainability communication
  • greenwashing prevention
  • trust building
  • not-for-profit collaboration
  • sustainability standards
  • credibility standards
  • responsible marketing practices
  • +19 more

Technologies

Gmail, Google Apps, WordPress.org, Mobile Friendly, Google Font API

Industries served by truMRK

truMRK works with clients across 1 sectors. Whether you are a startup or an enterprise, they can support your PR and communications goals.

  • public relations & communications

Frequently asked questions about truMRK

Common questions and answers about truMRK, their services, location, and how to work with them.

Where is truMRK located?
truMRK is headquartered in London.
What services does truMRK offer?
truMRK offers media relations, communications strategy, and public relations. They help brands with public relations, media outreach, and strategic communications.
What industries does truMRK serve?
truMRK serves clients in public relations & communications. They work with startups, scale-ups, and enterprises across these sectors.
Is truMRK a verified PR agency?
truMRK is listed on Online PR. Verification status is shown on their profile.
How can I contact truMRK?
You can visit their website at http://www.trumrk.com
How many reviews does truMRK have?
truMRK has 0 client reviews with an average rating of 0.0 out of 5.
When was truMRK founded?
truMRK was founded in 2025.

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