TestSprite is a Seattle-based startup building an autonomous AI testing agent that validates AI-generated code. Its agent plugs into AI IDEs like Cursor, Claude Code, and VS Code via an MCP server, then autonomously writes test plans, generates and executes tests in the cloud, diagnoses failures, and feeds fixes back to the coding agent. Founded in 2023, TestSprite has raised $8.2M total, including a $6.7M seed led by Trilogy Equity Partners in October 2025, and serves 35,000+ users. It positions itself as the 'testing backbone' of the AI-native development era.
Tamas Cser is the founder and CEO of Functionize, a San Francisco-based AI-powered test automation platform that has raised $60M+ and grown to $17.3M ARR. A former child violin prodigy who toured the world before pivoting to software, Cser spent nearly a decade running a consulting firm before founding Functionize in 2014 with a singular obsession: making enterprise software testing autonomous. Under his leadership, Functionize has grown to 120 employees, landed marquee customers including Salesforce, and logged over one billion agentic AI actions in 2024 alone.