Ridgeline, an AI-native investment management platform, has raised $250 million in an invitation-only Series E round led by founder and chairman Dave Duffield, valuing the company at $1.425 billion; participants included Motley Fool Ventures, associates of Smead Capital Management, and Patrick O’Shaughnessy of Positive Sum, alongside other Ridgeline customers and affiliates. The main objective is to replace the wealthtech industry’s antiquated, legacy systems with a single cloud-native platform built for the AI era, consolidating an average of six to nine legacy systems per firm and combining agentic workflows, human oversight, and managed services so investment managers can grow assets without adding headcount and cost in lockstep with revenue. Ridgeline, which supports more than $750 billion in committed assets, marks Duffield’s third venture to reach unicorn status after PeopleSoft and Workday. Key players include Duffield, who said the team is “building a platform designed not just for where the industry is today, but where it’s going,” and Ridgeline CEO Dave Blair, who said the company is changing the decades-old equation of investment managers adding people and systems in lockstep with revenue.

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