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C40

November 2025

C40 Market Share Analysis for November 2025

Learn how to confidentially raise a concern with C40 Cities. Our complaints procedure ensures transparency and accountability.
Science and Education > Environmental Science
Domainc40.org
Year Founded2005
Employees51 - 200
Annual Revenue$5M - $10M
HQ:United States, New York, New York
c40.org
C40
C40 (including company regionals)
  • c40.org
    c40.org
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C40 Revenue up to November 2025 is 5M - 10M

revenue generated by C40 top domains

C40 top domains revenue over 3 years

Revenue for C40 top domains

c40.orgc40.org5M - 10M
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Total visits to C40's top domains

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Total visits last 3 months

Subsidiaries Breakdown
c40.orgc40.org213K
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Avg. visit duration in C40's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown
c40.orgc40.org00:00:44
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Avg. pageviews on C40's top domains

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Average page views last 3 months

Subsidiaries Breakdown
c40.orgc40.org1.82
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C40 top competitors by domain

Top similar sites in November 2025, ranked by their affinity

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Top technologies used by C40

These are the website technologies, by industry, used by C40 top domains

Social (9)

Google+ Platform

Google+ Platform

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Email Services (6)

G Suite

G Suite

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Payment & Currencies (4)

Euro

Euro

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Widget (4)

Google Maps

Google Maps

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More Technologies

11

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News & Signals from C40

With Similarweb Sales signals alerts, you’ll receive daily updates of recognized buying signals whenever new opportunities or threats arise in your target audience.

NewsC40 Cities Climate Leadership Group partners with Grundfos Group.Through its ongoing partnership with the Poul Due Jensen Foundation and C40, Grundfos supported the introduction of a new water-focused session at the summit.
November 25, 2025Read More
NewsC40 Cities Climate Leadership Group launches initiative to unlock green finance for ports.C40 Cities launches initiative to unlock green finance for ports.
November 7, 2025Read More
NewsC40 Cities Climate Leadership Group attends event COP30 Local Leaders Forum.As world leaders gather in Belém for COP30, C40 Cities Climate Leadership Group - the local leaders and networks representing more than 14,000 cities, towns, states, regions, provinces and devolved governments across every continent - have come together at the COP30 Local Leaders Forum to affirm its unwavering commitment to fighting the climate crisis with real on-the-ground solutions.
November 5, 2025Read More

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