Polaris Partners

Polaris Partners was founded in 1996 by Jon Flint, Terry McGuire, and Steve Arnold at a moment when healthcare venture investing was still finding its vocabulary, and when the idea of a single firm pursuing both deep life science and enterprise technology investments under one roof was unusual enough to require explanation. Three decades later, the $5 billion Boston-based firm has backed more than 400 companies, generated 35 IPOs, 159 acquisitions, and 6 unicorns — and expanded to offices in New York and San Francisco, and through 65LAB in Singapore, a cross-Atlantic and Asia-Europe biotech formation platform — while remaining organized around the same premise: that the most important companies of the next generation will sit at the convergence of biology and technology, and that the capital and expertise required to build them demand a singular, sustained institutional commitment.

The firm's portfolio reflects the breadth of that conviction. Healthcare and biotechnology remain the firm's deepest practice — a $1.36 billion innovation fund dedicated to spinning out academic biomedical research into commercially viable companies, partnering with world-class scientists from the earliest formation stages, has helped bring more than 50 therapies to market — while the technology practice has generated investments in companies across enterprise software, SaaS, and digital health. Polaris's growth fund, focused on profitable founder-owned B2B SaaS companies with $4 to $20 million in revenue, gives the firm a third strategy for engaging with capital-efficient technology companies that want to retain significant ownership while accessing institutional expertise.

The firm's thirty-year track record in healthcare investing is, by most objective measures, among the most substantive in the venture capital industry. That it has been built from Boston — at a sufficient remove from the seasonal enthusiasms of Sand Hill Road to maintain a genuinely independent perspective — is not incidental. It is, for Polaris, a feature.