Handshake AI Reaches About $950 Million in Gross Annualized Revenue

Handshake AI, the training-data and model-evaluation business of career platform Handshake, reached about $950 million in gross annualized revenue by April 2026, making it the company’s largest business line. The figure shows how quickly the unit grew after its establishment in January 2025, while the contractor share means gross revenue is not the amount Handshake retains.

Handshake’s AI revenue run rate rose from about $550 million in January 2026 to about $950 million in April. Total gross annualized revenue was about $1.1 billion, up 349% from a year earlier. The company’s original campus recruiting business contributed about $150 million.

The AI unit supplies training data to frontier AI labs and evaluates models on science, finance and safety tasks. Its expert network spans more than 18 million scholars, including more than 500,000 Ph.D.s and three million graduate-level scholars, connected through partnerships with 1,500 universities.

Specialists earn $100 to $125 an hour for specialized assignments. Handshake pays contractors 60% to 70% of gross revenue, while estimated net annual revenue is $300 million to $450 million. The distinction matters because a large portion of the gross figure goes to the people doing the work.

Handshake acquired Cleanlab to strengthen its data-quality and auditing capabilities. Frontier AI labs are seeking model evaluations that they can verify and audit, beyond large volumes of labeled examples. The acquisition adds capabilities aimed at that demand.