Harness is a San Francisco–based AI software delivery platform designed to automate and optimize post-code DevOps workflows. Its core offering combines specialized AI agents, a Software Delivery Knowledge Graph, and orchestration tools to remove manual toil from building, testing, and releasing software. By learning from organizational context, the system adapts to engineering teams’ needs and can act autonomously to speed releases and cut costs. Customers such as United Airlines and Choice Hotels report up to 75% faster release cycles, 60% reductions in cloud spend, and 10× overall DevOps efficiency. The company’s near-term plans for the fresh capital include accelerating product innovation, expanding global operations, and deepening R&D. Harness positions itself as the intelligent backbone for modern software delivery, aiming to be indispensable infrastructure for engineering organizations.

Total raised

$785M

Funding rounds

7

Latest round

Series E

Latest activity

Dec 2025