How many employees work at COLSA?
COLSA Corp. has 1,478 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -6.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About COLSA
COLSA Corporation is a technology services and solutions company with significant experience providing the latest and most sophisticated engineering, IT, and programmatic solutions for Government and Commercial customers. We understand the challenges our customers face and work closely with each one to design, develop, and implement solutions that will improve their operations, capitalize on technology, and deliver the right results. Here at COLSA, we believe that people are our most valuable resource, integrity should underlie all that we do, and that teamwork is integral to success.
As of December 2025
COLSA
workforce metrics
Headcount
1.5k
Avg. Salary
$112.8k
Tenure
5.0yr
Growth Rate
-6.5%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of COLSA annual worldwide employee count from 2023 to 2025.
- COLSA total number of employees in 2025 was 1,479, a 6.5% decline from 2024.
- COLSA total number of employees in 2024 was 1,578, a 3.1% increase from 2023.
- COLSA total number of employees in 2023 was 1,530, a 7.6% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of COLSA annual active job postings from 2023 to 2025.
- COLSA active job postings in 2025 was 94, a 25.9% decline from 2024.
- COLSA active job postings in 2024 was 122, a 27.6% decline from 2023.
- COLSA active job postings in 2023 was 161, a 27.3% decline from 2022.
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Employee Sentiment
Sentiment Topics
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