How many employees work at Anthropic PBC?

Anthropic PBC has 3,909 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 64.2%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Anthropic PBC

We're an AI research company that builds reliable, interpretable, and steerable AI systems. Our first product is Claude, an AI assistant for tasks at any scale. Our research interests span multiple areas including natural language, human feedback, scaling laws, reinforcement learning, code generation, and interpretability.

As of September 2025

Anthropic PBC
workforce metrics

Headcount

3.9k

Avg. Salary

$190.1k

Tenure

1.7yr

Growth Rate

64.2%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Anthropic PBC annual worldwide employee count from 2023 to 2025.

  • Anthropic PBC total number of employees in 2025 was 3,965.625, a 64.2% increase from 2024.
  • Anthropic PBC total number of employees in 2024 was 2,227.533, a 49.1% increase from 2023.
  • Anthropic PBC total number of employees in 2023 was 1,377.891, a 31.7% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Anthropic PBC annual active job postings from 2023 to 2025.

  • Anthropic PBC active job postings in 2025 was 2,024, a 137.2% increase from 2024.
  • Anthropic PBC active job postings in 2024 was 435, a 62.8% increase from 2023.
  • Anthropic PBC active job postings in 2023 was 227, a 112.0% increase from 2022.

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Employee Sentiment

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