How many employees work at The C40 Cities Climate?
The C40 Cities Climate Leadership Group, Inc. has approximately 435 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. The C40 Cities Climate's total headcount has grown 23.5% from 352 employees in 2023 to 435 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is The C40 Cities Climate hiring right now?
Yes, The C40 Cities Climate is actively hiring. The C40 Cities Climate had 5 active job postings in 2026, a 133.3% increase from 2025 — see job openings & hiring trends.
About The C40 Cities Climate's Workforce
The C40 Cities Climate Leadership Group, Inc. is a Public Sector Management company that employs 435 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 2005, the company is headquartered in New York City, New York.
The C40 Cities Climate Leadership Group's workforce has grown 23.5% from 2023 to 2026, though it is down 2.4% year over year in 2026. Its workforce is concentrated most in the United Kingdom (36.1%), followed by Brazil (8.1%) and the United States (7.1%), with Brazil, its fastest-growing location, up 24.5%.
The C40 Cities Climate Leadership Group's largest functional groups are Finance and Operations (54.5%), Engineering (28.6%), and Sales and Marketing (16.9%), with Sales and Marketing growing fastest (up 7.1%). Median employee tenure is 2.5 years. The average salary is $60,183, ranging from a median of $105,000 in Northern America to $11,000 in Southern Asia.
The C40 Cities Climate Leadership Group's active job postings rose 133.3% in 2026 to 5, with new postings per month cooling from 17 in 2023 to 12 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
As of March 2026
The C40 Cities Climate
workforce metrics
Headcount
435
2.4% YoY
Avg. Salary
$60.2k
3.8% YoY
Tenure
2.5yr
0.2yr YoY
Growth Rate
-2.4%
15.7pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for The C40 Cities Climate. Compare to peers, export the dataset, and access the full quarterly history.
- The C40 Cities Climate had 435 employees in 2026, a 2.4% decline (-11) from 2025.
- The C40 Cities Climate had 431 employees in 2025, a 0.9% increase (+4) from 2024.
- The C40 Cities Climate had 427 employees in 2024, a 11.1% increase (+45) from 2023.
- The C40 Cities Climate had 382 employees in 2023, a 16.0% increase (+57) from 2022.
The C40 Cities Climate's total workforce has grown from 352 employees in 2023 to 435 in 2026.
The C40 Cities Climate Leadership Group, Inc. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 435 | -11 | -2.4% |
| 2025 | Q4 | 431 | +4 | +0.9% |
| 2025 | Q3 | 440 | +34 | +8.2% |
| 2025 | Q2 | 437 | +33 | +7.9% |
| 2025 | Q1 | 446 | +56 | +13.3% |
| 2024 | Q4 | 427 | +45 | +11.1% |
| 2024 | Q3 | 406 | +43 | +11.1% |
| 2024 | Q2 | 404 | +52 | +13.7% |
| 2024 | Q1 | 390 | +51 | +13.9% |
| 2023 | Q4 | 382 | +57 | +16.0% |
| 2023 | Q3 | 363 | +73 | +22.3% |
| 2023 | Q2 | 352 | +74 | +23.7% |
Want to see The C40 Cities Climate's complete headcount history back to 2017, including quarterly breakdowns?
The United Kingdom accounts for the largest share of The C40 Cities Climate's global workforce with approximately 36% of total employees, followed by Brazil and the United States. The C40 Cities Climate's headcount in Brazil is growing fastest among its major locations, up 24.5% year over year in 2026.
The C40 Cities Climate employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United Kingdom | 155 | 36.1% | +3.0% |
| Brazil | 35 | 8.1% | +24.5% |
| United States | 31 | 7.1% | +2.4% |
| India | 29 | 6.7% | -2.9% |
| South Africa | 24 | 5.6% | -24.3% |
| China | 23 | 5.3% | +8.0% |
| Kenya | 16 | 3.6% | +9.5% |
| Denmark | 12 | 2.8% | -13.1% |
| Mexico | 11 | 2.6% | -10.2% |
| Colombia | 10 | 2.3% | -32.6% |
Drill into city-level data, hiring trends by region and historic geographic shifts
The C40 Cities Climate's largest employee groups are Finance and Operations (54.5%), Engineering (28.6%), and Sales and Marketing (16.9%).
The C40 Cities Climate employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 243 | 54.5% | -2.2% |
| Engineering | 127 | 28.6% | +4.0% |
| Sales and Marketing | 75 | 16.9% | +7.1% |
Compare The C40 Cities Climate's department mix to industry peers.
The C40 Cities Climate's average employee salary is $60,183 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.7x the global average. Pay is lowest in Southern Asia, at a median of $11,000.
The C40 Cities Climate median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $105,000 |
| Western Europe | $94,000 |
| Northern Europe | $75,000 |
| Southern Europe | $48,000 |
| Eastern Asia | $33,000 |
| Central America and the Caribbean | $23,000 |
| South-Eastern Asia | $20,000 |
| Sub-Saharan Africa | $20,000 |
| Southern America | $17,000 |
| Southern Asia | $11,000 |
Unlock salary by role, level, and city — and compare to The C40 Cities Climate's industry peers.
- The C40 Cities Climate had 5 active job postings in 2026, a 133.3% increase (-3) from 2025.
- The C40 Cities Climate had 8 active job postings in 2025, a 22.2% decline (-2) from 2024.
- The C40 Cities Climate had 10 active job postings in 2024, a 66.7% decline (-10) from 2023.
- The C40 Cities Climate had 20 active job postings in 2023, a 147.8% increase from 2022.
- Hiring velocity in 2026: 12 new roles/month, up from 11 in 2025 and 21 in 2024. New metric
The C40 Cities Climate's active job postings rose 133.3% in 2026 to 5, with new postings per month cooling from 17 in 2023 to 12 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across The C40 Cities Climate's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Public Sector Management Companies by Employee Count
- How fast is The C40 Cities Climate growing?
- In 2026, The C40 Cities Climate's headcount shrank 2.4% to 435 employees, down from 446 in 2025.
- Where are The C40 Cities Climate employees located?
- Most The C40 Cities Climate employees are based in the United Kingdom (36.1% of headcount), followed by Brazil and the United States.
- What is the average salary at The C40 Cities Climate?
- The average employee salary at The C40 Cities Climate is approximately $60.2k per year.
- How many people does The C40 Cities Climate hire per year?
- In 2026, The C40 Cities Climate opened roughly 144 new roles — about 12 per month.
- When was The C40 Cities Climate founded and where is it headquartered?
- The C40 Cities Climate was founded in 2005 and is headquartered in New York City, New York.
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