Third Rock Ventures Competitors

Flagship Pioneering is a biotechnology company that invents and builds platform companies, each with the potential for multiple transformative human health and sustainability products. Since its launch in 2000, Flagship has originated and fostered more than 100 scientific ventures. The current Flagship ecosystem comprises over 40 companies, including Denali Therapeutics, Foghorn Therapeutics, Generate:Biomedicines, Inari, Indigo Agriculture, and Tessera Therapeutics.

For five decades, Kleiner Perkins has partnered with intrepid founders to build iconic companies that made history. Today, Kleiner Perkins continues that legacy, investing in founders with bold ideas that span industries and continents, partnering with them from inception to IPO and beyond to maximize the potential of their ideas and make history across consumer, enterprise, health care, financial services, and hardtech. Our portfolio includes Google, Amazon, Figma, Glean, Harvey, Rippling, TogetherAI, OpenEvidence, Waymo, and Anthropic. For more information, visit http://www.kleinerperkins.com and follow us @kleinerperkins.

New Enterprise Associates, Inc. (NEA) is a global venture capital firm focused on helping entrepreneurs build transformational businesses across multiple stages, sectors and geographies. Founded in 1977, NEA has more than $35 billion in assets under management as of December 31, 2025, and invests in technology and healthcare companies at all stages in a company’s lifecycle, from seed stage through IPO. The firm's long track record of investing includes more than 285 portfolio company public listings and more than 510 mergers and acquisitions. For more information, please visit www.nea.com.