Ridgeline Raises $250M Series E, Valuing AI-Native Fintech at $1.425 Billion

Dave Duffield, founder of Ridgeline, PeopleSoft, and Workday, leads the raise, with customers including Motley Fool Ventures joining the round

INCLINE VILLAGE, Nev., Sept. 16, 2026 (GLOBE NEWSWIRE) — Ridgeline , the AI-native investment management platform, today announced it has raised $250 million in a Series E round led by Founder and Chairman Dave Duffield. The invitation-only round valued Ridgeline at $1.425 billion and drew significant participation from Ridgeline customers and affiliates, including Motley Fool Ventures, associates of Smead Capital Management, and Patrick O’Shaughnessy, CEO of Positive Sum and host of the Invest Like the Best podcast.

“Great enterprise software starts with a team willing to rethink how an industry works,” said Dave Duffield. “That’s what the team at Ridgeline is doing for investment management—building a platform designed not just for where the industry is today, but where it’s going. The opportunity ahead is tremendous.”

A welcome email is on its way. If you don't see it, please check your junk folder.

Duffield has anchored Ridgeline since its inception with a clean-sheet vision: replace the investment management industry’s antiquated, legacy systems with a single, cloud-native platform built for the AI era. Ridgeline brings together trading, portfolio accounting, compliance, reporting, and client servicing in a unified data model, rather than the patchwork of disconnected, on-premise systems many firms have run on for decades.

That distinction matters more as firms race to adopt AI. Rather than the bolted-on AI layer characteristic of legacy software, Ridgeline’s unified data model gives AI the full, permissioned context it needs to move from answering questions to safely taking action — preparing for client meetings, reconciling accounts, pre-trade and post-trade compliance — with built-in audit and governance. This foundation now underpins more than $750 billion in AUM/AUA committed to the platform, as a growing number of asset and wealth managers move onto Ridgeline.

“ Ridgeline is the future of the industry. There’s truly nothing else like it, ” said O’Shaughnessy. “ Their team, product, collaboration, and pace of innovation have set a new standard for investment management software. ”

This round is distinguished by the participation of Ridgeline customers—world-class professional investors who chose to invest in the very platform they rely on to run their businesses.

“ As investors, we spend a lot of time evaluating technology companies from the outside, ” said Brendan Mathews, Managing Partner at Motley Fool Ventures. “ With Ridgeline, we had the benefit of hearing directly from trusted colleagues who use the platform every day. Their experience and satisfaction gave us a level of conviction that’s difficult to get from a pitch deck. ”

“Having experienced Ridgeline as both a customer and a personal investor, I see the opportunity from both sides. The platform represents a step change from the previous systems Smead Capital Management (“SCM”) relied on, helping our existing team do more, make decisions faster, and focus more of our energy on our investors.