Insights

Strategic Climate Network C40 is a global alliance of nearly 100 major cities focused on climate action, presenting a strong partner profile for public-sector sustainability programs, grants, and shared learning initiatives suitable for multinational funding consortia and city-level contracts.

Tech-Driven Solutions C40 leverages a range of technologies (Canva, Power BI, WordPress, Salesforce, New Relic, Piwik PRO Core) and is active in AI-assisted climate planning (City Climate Compass), indicating opportunities for data analytics, digital engagement platforms, and AI-driven decarbonization tools.

Sustainable Funding Fit With revenue in the $100M–$250M range and flagship funding from Bloomberg Philanthropies and Realdania, C40 represents a mature partner for large-scale grants, public-private partnerships, and multi-city implementation programs.

Policy and Collaboration Active partnerships with design studios, corporate collaborators, and city authorities (e.g., London, Toronto; CRLs and resilience initiatives) suggest opportunities for co-created programs, design-led sustainability campaigns, and joint demonstrations in climate resilience and equitable urban planning.

Impact-Oriented Capabilities Recent publicized deployments around resilience platforms, urban climate data, and emergency response systems (AI-driven climate prioritization, intelligent city projects) indicate demand for scalable, data-backed municipal solutions in emissions tracking, resilience analytics, and risk assessment.

Similar companies to C40 Cities

C40 Cities Tech Stack

C40 Cities uses 8 technology products and services including Canva, Power BI, WordPress, and more. Explore C40 Cities's tech stack below.

Media & News

C40 Cities's Email Address Formats

C40 Cities uses at least 4 email formats:
C40 Cities Email FormatsExamplePercentage
FLast@c40.orgJDoe@c40.org
94%
FMiddleLast@c40.orgJMichaelDoe@c40.org
3%
Last@c40.orgDoe@c40.org
2%
FirstLast@c40.orgJohnDoe@c40.org
1%

Frequently Asked Questions

What is C40 Cities's phone number?

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You can contact C40 Cities's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is C40 Cities's official website and social media links?

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C40 Cities's official website is c40.org and has social profiles on LinkedIn.

How much revenue does C40 Cities generate?

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As of October 2026, C40 Cities's annual revenue is estimated to be $100M - $250M.

What is C40 Cities's SIC code and NAICS code?

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C40 Cities's SIC code is 8621 - Professional Membership Organizations and NAICS code is 813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations.

How many employees does C40 Cities have currently?

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As of October 2026, C40 Cities has approximately 523 employees across 6 continents, including Europe, North America and Asia. Key team members include President Of The Board: M. B., Head Of Climate Action Implementation - Southeast Asia: H. Y. Y. and Head Of Recruitment And Operations: T. B. Explore C40 Cities's employee directory with LeadIQ.

What industry does C40 Cities belong to?

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C40 Cities operates in the Non-profit Organizations industry.

What technology does C40 Cities use?

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C40 Cities's tech stack includes Canva, Power BI, WordPress, Segment, Salesforce, New Relic, SAP Concur and Piwik PRO Core.

What is C40 Cities's email format?

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C40 Cities's email format typically follows the pattern of FLast@c40.org. Find more C40 Cities email formats with LeadIQ.

When was C40 Cities founded?

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C40 Cities was founded in 2005.
C40 Cities logo

C40 Cities

Non-profit OrganizationsEngland, United Kingdom501-1000 Employees

C40 Cities is a non-profit network of nearly 100 mayors from leading cities around the world, focused on addressing the climate crisis and creating urban environments that are healthy, equitable, and resilient. The organization pursues science-based, people-centered climate action intended to limit global warming in line with the Paris Agreement. Its governance includes co-chairs Mayor Sadiq Khan of London and Mayor Yvonne Aki-Sawyerr of Freetown, with Michael R. Bloomberg serving as President of the Board. Headquartered at 44 Featherstone Street, London, United Kingdom, the organization has between 501 and 1,000 employees. C40 collaborates with labor, business, the youth climate movement, civil society, and strategic funders such as Bloomberg Philanthropies and Realdania to advance climate action for cities, including initiatives framed as a Global Green New Deal.

Section iconCompany Overview

Phone number
Website
c40.org
SIC Code
8621 - Professional Membership Organizations
NAICS Code
813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations
Founded
2005
Employees
501-1000

Section iconFunding & Financials

  • $100M - $250M

    C40 Cities's revenue is estimated to be in the range of $100M - $250M

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