DeepSeek vs. OpenAI: How Big Are They Side-by-Side?
Direct Comparison (2026-Q4): As of 2026-Q4, DeepSeek is valued at $74B compared to OpenAI's $1.3T—making OpenAI 16.9× larger by valuation. By workforce, DeepSeek employs 350 people vs. OpenAI's 4,500 employees (12.9× difference), yielding a valuation-per-employee of $211.4M / emp for DeepSeek vs. $277.8M / emp for OpenAI.
Full Metrics Breakdown
| Business Metric | DeepSeek | OpenAI | Scale Comparison |
|---|---|---|---|
| Valuation / Market Cap | $74B | $1.3T | OpenAI is 16.9× larger |
| Employee Headcount | 350 employees | 4,500 employees | OpenAI employs 12.9× more people |
| Monthly Active Users (MAU) | 120M MAU | 550M MAU | OpenAI has 4.6× more MAU |
| Valuation per Employee | $211.4M / emp | $277.8M / emp | Efficiency comparison |
| Listing Status | Private Venture | Private Venture | Market Structure |
| Data Freshness Snapshot | 2026-Q4 | 2026-Q4 | Verified ground-truth |
Company Insights & Context
DeepSeek: Spun out of quantitative hedge fund High-Flyer, DeepSeek raised $15B in October 2026 at a $74B pre-money valuation after its open-weight R1 models disrupted global AI economics.
OpenAI: OpenAI reached a valuation of $1.25 trillion in 2026, with ChatGPT serving over 550M monthly active users across consumer, education, and enterprise tiers.
Frequently Asked Questions
What is DeepSeek's valuation compared to OpenAI?
As of 2026-Q4, DeepSeek is valued at $74B while OpenAI is valued at $1.3T. This means OpenAI is 16.9× larger.
How many employees does DeepSeek have compared to OpenAI?
DeepSeek employs 350 employees, while OpenAI employs 4,500 people. That is, OpenAI employs 12.9× more people.
Which company has higher valuation per employee: DeepSeek or OpenAI?
DeepSeek currently stands at $211.4M / emp, compared to OpenAI's $277.8M / emp.