How many employees work at Sigma Technologies Global?
Sigma Technologies Global LLC has 1,507 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -7.8%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Sigma Technologies Global
Sigma AI is a global training data collection, preparation and annotation services company. For companies building the next generation of AI, Sigma provides highest quality training data at scale, with a human touch. With 30+ years of experience in the data annotation space, they support companies with the right mix of people, processes and technology to train smarter AI that serves humans better.
As of September 2025
Sigma Technologies Global
workforce metrics
Headcount
1.5k
Avg. Salary
$25.7k
Tenure
2.1yr
Growth Rate
-7.8%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Sigma Technologies Global annual worldwide employee count from 2023 to 2025.
- Sigma Technologies Global total number of employees in 2025 was 1,528.223, a 7.8% decline from 2024.
- Sigma Technologies Global total number of employees in 2024 was 1,646.348, a 44.0% increase from 2023.
- Sigma Technologies Global total number of employees in 2023 was 1,100.901, a 1.9% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Sigma Technologies Global annual active job postings from 2023 to 2025.
- Sigma Technologies Global active job postings in 2025 was 731, a 64.2% decline from 2024.
- Sigma Technologies Global active job postings in 2024 was 1,740, a 180.3% increase from 2023.
- Sigma Technologies Global active job postings in 2023 was 90, a 133.3% increase from 2022.
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Employee Sentiment
Sentiment Topics
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