Undo Closes $37 Million Growth investment to Debug Mission-Critical Software for AI Era

Elsewhere Partners is thrilled to announce a $37 million growth investment in Undo, a leading provider of AI-powered root cause analysis solutions based in Cambridge, UK. As part of the financing, Elsewhere Operating Partner Rod Favaron will lead Undo’s board of directors as Executive Chair, with support from Elsewhere Operating Executives Thom Everett and Damion Heredia. Undo will leverage the deep expertise and extensive network of Elsewhere’s Operating Advisors to expand market reach, accelerate go-to-market efforts, and build out its leadership team.

Undo gives engineering teams the runtime context needed to reliably diagnose complex software issues across development, testing and production, enabling AI agents to perform accurate root cause analysis and ensuring that even AI-generated code remains understandable and maintainable. Thousands of developers at the world’s top technology companies rely on Undo to release on time, maintain stability at scale, and deliver better customer experiences.

“AI is making code unmanageable – introducing code that engineers cannot understand, trust, or debug. So while AI helps them generate more code, some of it is poorly understood, poorly structured, and of questionable quality. Systems become full of unknowns, making them unstable and increasing the risk of outages, security breaches, and customer escalations,” noted Elsewhere Operating Partner Rod Favaron. “Undo ensures engineering teams can effectively operate complex systems in an AI-first world and provide the essential runtime context for enterprise-grade, AI-assisted software.”

“Quality is extremely important at Palo Alto Networks, and we cannot afford to rely on guesswork. The hardest—and costliest—bugs in multi-million-line codebases live in runtime state and are not captured by logs or other solutions,” said Suresh Sangiah, Senior VP Engineering at Palo Alto Networks. “Undo provides the visibility needed to catch and correct errors before they become an operational problem for our customers, enabling automatic root cause analysis. Undo often autonomously finds the root causes in minutes.”

Already delivering up to 100× faster resolution and more predictable outcomes for top enterprise software teams across the world, Undo is primed for rapid growth. The company plans to significantly scale its product development, customer support, and go-to-market teams across the United States and Europe to support the expansion and adoption of its solutions as software engineering needs evolve.

“We are ahead of the curve. Undo has spent years building deterministic, program recording technology for code failure runtime visibility, which has become absolutely essential with the rise of AI,” added Undo Founder and CEO Greg Law. “This investment allows us to accelerate at exactly the right moment – embedding Undo into AI workflows, scaling our commercial reach, and ensuring we are an essential part of how engineering teams operate in this new, AI-first world. We look forward to working alongside the Elsewhere team to ease the next era of software engineering problems for companies around the world.”

For more information about the investment, read the company’s LinkedIn announcement and press release.