Span Brings Clarity to AI Era Engineering

Engineering teams have been working in the dark for years. Dashboards don’t match reality. Metrics get gamed. Leaders piece together half-truths from Jira boards and status meetings. Then AI hit the codebase, and whatever visibility teams had left disappeared. Work sped up, slowed down, fractured, and no one could say why.

Span exists to fix that.

The company just raised $25M from an incredible group of more than a hundred founders, technical leaders, and funds. The support reflects a simple shift: R&D accountability is rising, and most teams cannot describe how their engineering org actually operates. Not how it should work. How it does.

Span connects to the systems where work really happens codebases, tickets, calendars, AI tools and rebuilds a verifiable picture of the team’s behavior. It shows where time is going. Which priorities actually dominate. Where bottlenecks form. How delivery patterns shift. No self reporting. No tagging. Just the underlying signals.

AI made this kind of clarity unavoidable. Companies are shipping AI generated code without knowing how much, where, or with what impact. Span trained a model on millions of samples to identify AI authored code with high accuracy, then ties those lines to velocity and quality outcomes. It turns speculation into something leaders can act on.

The product is grounded because it was built alongside teams feeling these problems every day. Long feedback loops, real production environments, direct pressure to solve concrete issues instead of slide deck problems.

I met J Zac Stein when I invested in Lattice and watched him help scale that company with a level of operational clarity most teams never reach. He and Henry Liu worked together at Zenefits, where they saw how quickly teams lose speed once coordination costs rise. Span is a response to those patterns.

The timing lines up. AI is changing how software is built. Tooling is fragmented. Expectations are higher. The old ways of measuring engineering no longer fit the reality of engineering.

Span isn’t selling speed or heroics. It’s offering visibility. A clean read on what is happening inside the most complex part of the company. At Ritual we’re thrilled to be partners and excited for what’s ahead.