How many employees work at Scale AI?
Scale AI, Inc. has 6,771 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -15.6%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Scale AI
At Scale, our mission is to accelerate the development of AI applications. We believe that to make the best models, you need the best data. The Scale Generative AI Platform leverages your enterprise data to customize powerful base generative models to safely unlock the value of AI. The Scale Data Engine consists of all the tools and features you need to collect, curate and annotate high-quality data, in addition to robust tools to evaluate and optimize your models. Scale powers the most advanced LLMs and generative models in the world through world-class RLHF, data generation, model evaluation, safety, and alignment. Scale is trusted by leading technology companies like Microsoft and Meta, enterprises like Fox and Accenture, Generative AI companies like Open AI and Cohere, U.S. Government Agencies like the U.S. Army and the U.S. Airforce, and Startups like Brex and OpenSea.
As of December 2025
Scale AI
workforce metrics
Headcount
6.8k
Avg. Salary
$97.5k
Tenure
1.8yr
Growth Rate
-15.6%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Scale AI annual worldwide employee count from 2023 to 2025.
- Scale AI total number of employees in 2025 was 6,773, a 15.6% decline from 2024.
- Scale AI total number of employees in 2024 was 7,918, a 23.3% increase from 2023.
- Scale AI total number of employees in 2023 was 6,263, a 51.3% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Scale AI annual active job postings from 2023 to 2025.
- Scale AI active job postings in 2025 was 310, a 66.7% increase from 2024.
- Scale AI active job postings in 2024 was 155, a 38.5% increase from 2023.
- Scale AI active job postings in 2023 was 105, a 53.0% increase from 2022.
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Employee Sentiment
Sentiment Topics
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