Anthropic vs Scale AI
Side-by-side equity comparison for employees weighing offers at Anthropic or Scale AI. Valuations, funding history, headcount growth, and secondary-market context.
| Anthropic | Scale AI | |
|---|---|---|
| Latest valuation | $380B | $29B |
| Latest round | Series E | Series F |
| Round date | January 2025 | May 2024 |
| Total raised | $13.7B | $1.6B |
| Founded | 2021 | 2016 |
| Headquarters | San Francisco, CA | San Francisco, CA |
| Employees | 5,306 | 6,176 |
| Employee YoY growth | +194% | +1% |
| Primary industry | Artificial Intelligence | Artificial Intelligence |
| Secondary-market price | $444.88 | — |
| Base-case equity multiple | 1x | 1x |
| Upside equity multiple | 1x | 1x |
| Lead investors | Google, Spark Capital | Accel, Tiger Global |
| Status | private | private |
Overview
Anthropic is an AI safety company that builds frontier AI systems, including the Claude family of large language models, with a focus on developing reliable, interpretable, and steerable AI.
Provides data labeling, data curation, and AI evaluation services for machine learning applications, serving both enterprise and government customers.
Why we compare these
Anthropic and Scale AI both appear on AI foundation model labs .
If you're evaluating offers at either one, the equity math depends on more than the headline valuation — dilution, strike price, time to liquidity, and concentration risk all matter. Use our equity compensation calculator and exit calculator to model your own numbers.