How many employees work at C4 Therapeutics?
C4 Therapeutics, Inc. (CCCC) has approximately 96 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. C4 Therapeutics’s total headcount has declined 35.8% from 150 employees in 2023 to 96 in 2026.
Is C4 Therapeutics hiring right now?
Yes, C4 Therapeutics is actively hiring. C4 Therapeutics had 4 active job postings in 2026, a 28.6% increase from 2025 — see job openings & hiring trends.
About C4 Therapeutics’s Workforce
C4 Therapeutics (C4T) is a clinical-stage biotechnology company dedicated to delivering on the promise of targeted protein degradation science to create a new generation of medicines that transforms patients’ lives. We are leveraging our TORPEDO® platform to rapidly and efficiently design and optimize small-molecule medicines that harness the body’s natural protein recycling system to rapidly degrade disease-causing proteins, offering the potential to overcome drug resistance, drug undruggable targets and improve patient outcomes. We are advancing multiple targeted oncology programs to the clinic and expanding our research platform to deliver the next wave of medicines for difficult-to-treat diseases.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ: CCCC
- Headquarters
- Watertown, Massachusetts
- Founded
- 2015
- Industry
- Pharmaceuticals
- Employees
- 96
- YoY
- -9.2% (-16)
As of March 2026
C4 Therapeutics workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for C4 Therapeutics. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsC4 Therapeutics Annual Employee Count (2023-2026)
- C4 Therapeutics had 96 employees in 2026, a 9.2% decline (-16) from 2025.
- C4 Therapeutics had 106 employees in 2025, a 0.7% decline (-7) from 2024.
- C4 Therapeutics had 113 employees in 2024, a 20.2% decline (-27) from 2023.
- C4 Therapeutics had 140 employees in 2023, a 1.6% increase (-3) from 2022.
C4 Therapeutics, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 96 | -16 | -9.2% |
| 2025 | Q4 | 106 | -7 | -0.7% |
| 2025 | Q3 | 106 | -3 | +0.1% |
| 2025 | Q2 | 108 | -1 | +1.6% |
| 2025 | Q1 | 112 | +4 | +0.1% |
| 2024 | Q4 | 113 | -27 | -20.2% |
| 2024 | Q3 | 109 | -40 | -20.0% |
| 2024 | Q2 | 109 | -41 | -21.8% |
| 2024 | Q1 | 108 | -38 | -18.4% |
| 2023 | Q4 | 140 | -3 | +1.6% |
| 2023 | Q3 | 149 | +11 | +3.2% |
| 2023 | Q2 | 150 | +11 | +3.3% |
See C4 Therapeutics's complete headcount history, including quarterly breakdowns.
Get the DataC4 Therapeutics Employee Count by Region (2026)
C4 Therapeutics employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 90 | 97.5% |
| South Asia | 1 | 1.4% |
| South America | 1 | 1.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataC4 Therapeutics Employee Count by Department (2026)
C4 Therapeutics employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 52 | 53.6% |
| Engineering | 28 | 29.0% |
| Sales and Marketing | 17 | 17.4% |
Compare C4 Therapeutics's department mix to industry peers.
See Full DataC4 Therapeutics Employee Salary by Region (2026)
C4 Therapeutics median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $221,000 |
Unlock salary by role, level, and city — and compare to C4 Therapeutics's industry peers.
Unlock Salary DataC4 Therapeutics Job Openings and Hiring Trends (2023-2026)
- C4 Therapeutics had 4 active job postings in 2026, a 28.6% increase (+1) from 2025.
- C4 Therapeutics had 3 active job postings in 2025, a 0% no change from 2024.
- C4 Therapeutics had 3 active job postings in 2024, a 100.0% increase (+2) from 2023.
- C4 Therapeutics had 1 active job postings in 2023, a 183.3% decline from 2022.
- Hiring velocity in 2026: 2 new roles/month, up from 1 in 2025 and 3 in 2024.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataC4 Therapeutics Employee Sentiment (2026)
Overall
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Frequently Asked Questions About C4 Therapeutics
- How fast is C4 Therapeutics growing?
- In 2026, C4 Therapeutics's headcount shrank 9.2% to 96 employees, down from 112 in 2025.
- See the full headcount history
- Where are C4 Therapeutics employees located?
- Most C4 Therapeutics employees are based in North America (97.5% of headcount), followed by South Asia and South America.
- Explore where the workforce is based
- What is the average salary at C4 Therapeutics?
- The average employee salary at C4 Therapeutics is approximately $217.4k per year.
- Analyze the salary distribution
- How many new job postings does C4 Therapeutics open per year?
- In Q1 2026, C4 Therapeutics opened 5 new job postings. In 2025, C4 Therapeutics opened 9 new job postings — about 1 per month.
- Track hiring trends by role
- When was C4 Therapeutics founded and where is it headquartered?
- C4 Therapeutics was founded in 2015 and is headquartered in Watertown, Massachusetts.
- Compare C4 Therapeutics to industry peers
Speak with a workforce expert about C4 Therapeutics.
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