Ridgeline Raises $250M Series E at $1.425B Valuation

Ridgeline, an AI-native investment management platform based in Incline Village, Nevada, has raised $250 million in Series E funding at a $1.425 billion valuation.

Investors

The round was led by Dave Duffield, founder and chairman of Ridgeline. Participants included 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. The round also included other Ridgeline customers and affiliates.

Ridgeline Use of Funds

Ridgeline plans to use the new capital to extend its AI capabilities, broaden its managed services offering, establish its customer base in Canada and Europe, and drive further product innovation.

About Ridgeline

Founded in 2017 by Dave Duffield, Ridgeline is an AI-native investment management platform designed to replace legacy systems with a unified, cloud-native infrastructure. Its platform brings together trading, portfolio accounting, compliance, reporting, and client servicing through a single data model.

Funding Details

Company Website: https://ridgelineapps.com

Company: Ridgeline
Raised: $250M
Round: Series E
Funding Date: September 16, 2026
Lead Investor: Dave Duffield
Additional Investors: Motley Fool Ventures, Smead Capital Management, Patrick O’Shaughnessy
Software Category: Investment Management Software
Source: https://ridgeline.ai/company/news/ridgeline-raises-250m-series-e-valuing-ai-native-fintech-at-1-425-billion