Frazier Healthcare Partners

Frontline Ventures is a Dublin-based seed and Series A venture capital firm focused exclusively on B2B SaaS companies, founded by Will Prendergast and William McQuillan with offices in Dublin and San Francisco, investing in European and Irish-founded enterprise software companies at the earliest stages and supporting them as they target the US market for international expansion. The firm operates a distinctive model combining European seed-stage conviction with genuine US market expertise, built around the recognition that the most significant challenge for European B2B SaaS founders is not building a great product but crossing the Atlantic to win large American enterprise customers. Frontline invests with initial checks from $1 million to $5 million and takes active board roles, frequently spending meaningful time with founders on US go-to-market strategy, enterprise sales hiring, and customer development. Portfolio companies include Intercom, the AI-first customer messaging and support platform; Pointy, the product discovery platform for physical retail acquired by Google in 2020; Teamwork, the project management and collaboration software platform; and Workvivo, the employee experience and internal communications platform acquired by Zoom for approximately $200 million in 2023. Beyond its original investments, the portfolio includes additional European B2B SaaS companies with US market ambitions.