How many employees work at CT Clinical Services?

CT Clinical Services, Inc. has approximately 3,570 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. CT Clinical Services’s total headcount has grown 2.6% from 3,480 employees in 2023 to 3,570 in 2026.

Data source: Revelio LabsCoverage: Global workforce, 20232026Published August 2026

Is CT Clinical Services hiring right now?

Yes, CT Clinical Services is actively hiring. CT Clinical Services had 131 active job postings in 2026, a 83.3% decline from 2025 see job openings & hiring trends.

About CT Clinical Services’s Workforce

CT Clinical Services, Inc. is a Healthcare and Wellness Services company that employs 3,570 people worldwide as of March 2026. It is the 4th-largest by headcount among its peers. Founded in 2010, the company is headquartered in New Haven, Connecticut.

CT Clinical Services's workforce has grown 2.6% from 2023 to 2026, up 0.2% year over year in 2026. It fell to a low of 3,473 in 2023 Q3 before recovering. Its workforce is concentrated most in Northern Europe (73.9%), followed by North America (18.9%) and South Asia (4.6%).

CT Clinical Services's functional groups are Finance and Operations (48.9%), Sales and Marketing (31.3%), and Engineering (19.8%), with Sales and Marketing growing fastest (up 1.7%). The average salary is $43,860, ranging from a median of $56,000 in Pacific Islands to $5,000 in Sub-Saharan Africa, up 0.6% year over year in 2026.

CT Clinical Services's active job postings fell 83.3% in 2026 to 131, with new postings per month cooling from 280 in 2023 to 202 in 2026. Overall employee sentiment is negative and declining.

Sourced from Revelio Labs workforce data.

Headquarters
New Haven, Connecticut
Founded
2010
Industry
Healthcare and Wellness Services
Employees
3,570
YoY
+0.2% (-27)

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CT Clinical Services Annual Employee Count (2023-2026)

Interactive chart of CT Clinical Services annual worldwide employee count from 2023 to 2026.
  • CT Clinical Services had 3,570 employees in 2026, a 0.2% increase (-27) from 2025.
  • CT Clinical Services had 3,574 employees in 2025, a 0% no change (-59) from 2024.
  • CT Clinical Services had 3,633 employees in 2024, a 1.4% increase (+149) from 2023.
  • CT Clinical Services had 3,484 employees in 2023, a 0.8% increase (+45) from 2022.

CT Clinical Services's total workforce has grown from 3,480 employees in 2023 to 3,570 in 2026.

CT Clinical Services, Inc. quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q13,570-27+0.2%
2025Q43,574-59-0.0%
2025Q33,612-15+0.6%
2025Q23,582+29+0.8%
2025Q13,597+109+1.4%
2024Q43,633+149+1.4%
2024Q33,627+154+1.5%
2024Q23,553+73+0.9%
2024Q13,488+21+0.2%
2023Q43,484+45+0.8%
2023Q33,473+102+2.0%
2023Q23,480+157+3.1%

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CT Clinical Services Employee Count by Region (2026)

Northern Europe accounts for the largest share of CT Clinical Services's global workforce with approximately 74% of total employees, followed by North America and South Asia.

CT Clinical Services employees by region

RegionEmployees% of Total
Northern Europe2,62373.9%
North America67118.9%
South Asia1644.6%
Sub-Saharan Africa330.9%
Pacific Islands160.4%
East Asia100.3%
Arab States90.3%
Western Europe50.1%
Central and Western Asia50.1%
Central America and the Caribbean40.1%

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CT Clinical Services Employee Count by Department (2026)

CT Clinical Services's employee groups are Finance and Operations (48.9%), Sales and Marketing (31.3%), and Engineering (19.8%).

CT Clinical Services employees by department

DepartmentEmployees% of Total
Finance and Operations1,72448.9%
Sales and Marketing1,10231.3%
Engineering69919.8%

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CT Clinical Services Employee Salary by Region (2026)

CT Clinical Services's average employee salary is $43,860 globally. Employees in Pacific Islands receive the highest compensation, with median pay approximately 1.3x the global average. Pay is lowest in Sub-Saharan Africa, at a median of $5,000.

CT Clinical Services median employee salary by region (USD)

RegionMedian Salary
Pacific Islands$56,000
North America$51,000
Western Europe$41,000
Arab States$41,000
Northern Europe$34,000
East Asia$13,000
Central and Western Asia$13,000
Central America and the Caribbean$9,000
Sub-Saharan Africa$5,000
South Asia$5,000

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CT Clinical Services Job Openings and Hiring Trends (2023-2026)

Interactive chart of CT Clinical Services annual active job postings from 2023 to 2026.
  • CT Clinical Services had 131 active job postings in 2026, a 83.3% decline (+1) from 2025.
  • CT Clinical Services had 130 active job postings in 2025, a 67.7% decline (-133) from 2024.
  • CT Clinical Services had 263 active job postings in 2024, a 21.0% increase (+50) from 2023.
  • CT Clinical Services had 213 active job postings in 2023, a 20.6% decline from 2022.
  • Hiring velocity in 2026: 202 new roles/month, down from 274 in 2025 and 246 in 2024.

CT Clinical Services's hiring is slowing: active job postings fell 83.3% in 2026 to 131, with new postings per month cooling from 280 in 2023 to 202 in 2026.

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CT Clinical Services Employee Sentiment (2026)

Revelio Labs tracks employee sentiment across CT Clinical Services's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2026.

Overall

NegativePositive

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Frequently Asked Questions About CT Clinical Services

How fast is CT Clinical Services growing?
In 2026, CT Clinical Services's headcount grew 0.2% to 3,570 employees, down from 3,597 in 2025.
See the full headcount history
Where are CT Clinical Services employees located?
Most CT Clinical Services employees are based in Northern Europe (73.9% of headcount), followed by North America and South Asia.
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What is the average salary at CT Clinical Services?
The average employee salary at CT Clinical Services is approximately $43.9k per year.
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How many new job postings does CT Clinical Services open per year?
In Q1 2026, CT Clinical Services opened 605 new job postings. In 2025, CT Clinical Services opened 3,282 new job postings — about 274 per month.
Track hiring trends by role
When was CT Clinical Services founded and where is it headquartered?
CT Clinical Services was founded in 2010 and is headquartered in New Haven, Connecticut.
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