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Founded in 1969 and based in Menlo Park, California, Mayfield Fund is an early-stage venture capital firm with $3 billion in assets under management. The firm has invested in over 550 companies, resulting in 120 IPOs and more than 225 acquisitions. Their team emphasizes a people-first philosophy in their investment approach.
Mayfield Fund invests between $1 million and $15 million in pre-seed, seed, and Series A rounds, primarily in North America. Their focus spans sectors such as artificial intelligence, frontier technologies, healthcare, and SaaS. The firm aims to partner closely with founders to build iconic companies that leverage AI and deeptech.
Notable companies in Mayfield Fund's portfolio include HashiCorp, Lyft, Poshmark, Marketo, and SolarCity. The firm has a strong track record with 120 IPOs and 225 acquisitions across its 550+ portfolio companies.
Key partners at Mayfield Fund include Navin Chaddha, who focuses on AI and enterprise investments, and Udayan Prakash, known for his expertise in healthcare technology.
To pitch Mayfield Fund, submit your deck through their website's contact form.
As of December 1, 2025, Mayfield Fund has made 12 investments in the last 12 months, continuing its active engagement in the early-stage investment landscape.
Mayfield Fund focuses on early-stage investments in sectors like AI, healthcare, and SaaS, with check sizes ranging from $1 million to $15 million.
The firm emphasizes a people-first philosophy, partnering closely with founders to provide guidance and resources throughout the company's growth journey.
Mayfield Fund looks for companies that are AI-first, deeptech, or focused on human and planetary health, aiming to build iconic enterprises.
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