RWX, a Columbus, Ohio-based CI/CD platform for the agentic dev cycle, has raised $12 million in Series A funding led by Hyde Park Venture Partners. The platform uses DAG-based execution and content-based caching to eliminate redundant work, provides sandboxes for AI coding agents, and enables pre-push validation without commits. The capital will scale infrastructure and go-to-market for teams adopting AI coding agents.
AI Coding Agents Shift CI/CD Bottleneck
The timing comes amid GitHub Actions pricing changes for self-hosted runners starting March 2026 and rapid adoption of AI coding agents. CircleCI raised $100M in its Series F at a $1.7B valuation in May 2021, while Harness secured $240M in Series E at a $5.5B valuation in December 2025. RWX's approach addresses the validation bottleneck created when agents generate code faster than traditional pipelines can process.
Validation Becomes New Development Constraint
Traditional CI/CD platforms assume human-paced development where writing code takes hours. AI agents now produce equivalent code in minutes, making validation consume up to 67% of the cycle. Legacy monolithic job execution and manual cache configuration create redundant work and slow feedback. RWX targets this gap with per-task VMs and automatic content-based caching that de-duplicates runs when code is unchanged.
Rebuilt Runtime for Agent Workflows
RWX rebuilt its container runtime from scratch with DAG-based task execution, right-sized compute per task, and OCI image outputs from every build. Unlike GitHub Actions, which couples tightly to commits and requires manual cache keys, RWX supports rwx run for local uncommitted changes and provides agent sandboxes sharing the same config and cache. Buildkite relies on customer-managed agents; RWX is fully managed with SSH debugging and targeted step retries.
"The limiting factor in software engineering is no longer writing code. It's validating it." — Dan Manges, CEO of RWX
Mission Capital Backs Agentic Infrastructure
Hyde Park Venture Partners led the round, joined by existing investors Quiet Capital, The O.H.I.O. Fund, R1 Capital, and Deora Ventures. Angels include Kohsuke Kawaguchi (Jenkins creator), Bryan Johnson, and Theo Browne. The investor mix signals conviction in developer infrastructure tailored to AI workflows rather than broad enterprise platforms.
Continuous Delivery Market Expands Rapidly
The continuous delivery market stands at $4.92 billion in 2025 and is projected to reach $12.3 billion to $20.17 billion by 2030-2035, growing at 17.6% to 23.3% CAGR. Vercel raised $300M in its Series F at a $9.3B valuation in September 2025. Structural drivers include AI-assisted development, microservices complexity, and demand for faster feedback loops beyond 2018-era architectures.
Ex-Root and Braintree Founders Bring Track Record
CEO Dan Manges previously served as CTO of Root Insurance (IPO 2020) and founding CTO of Braintree (acquired by PayPal for $800M). CTO Tommy Graves and COO Clara Kridler bring deep engineering and scaling experience from Root's growth to IPO. The team's prior exits and domain expertise in high-velocity engineering provide credibility for rebuilding CI/CD infrastructure.