Coder, the company building cloud-based infrastructure for secure software development environments, has closed a $90 million Series C round led by KKR. Qube Research & Technologies, Uncork Capital, and existing investors also participated. The funding reflects growing enterprise demand for platforms that let developers and AI coding tools operate within the same governed, standardised workspaces.
The growth metrics tell the story of a company riding the enterprise AI wave. Coder reported 300% year-over-year bookings growth over the past four quarters, 45% quarter-over-quarter growth in Q1 2026, and net dollar retention of 184%. Those numbers suggest existing customers are dramatically expanding their usage as AI-assisted development becomes standard practice across engineering organisations.
The most compelling validation came from the lead investor itself. KKR deployed Coder to more than 500 engineers internally and saw AI-assisted commits go from zero to more than half of all commits within a single year of implementation. As KKR Managing Director Ben Pederson put it: 'As enterprises scale the use of AI in development, they need infrastructure that allows that work to happen in a secure, standardised, and repeatable way.'
For context engineers, Coder represents an important piece of the emerging AI development stack. While tools like Claude Code handle the intelligence layer, platforms like Coder handle the infrastructure layer — ensuring that AI-generated code is produced within environments that meet enterprise security, compliance, and governance requirements. As organisations move from individual developer adoption to team-wide AI-assisted workflows, this infrastructure layer becomes critical.
