MAYFIELD FUND, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY

MAYFIELD FUND, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY is a Seed, Series A and Series B fund in the US writing $1M–$20M checks into AI, Climate, Developer Tools, Enterprise, Fintech, Healthcare, Marketplaces, Security, DeepTech, human-health, semiconductors, cloud-tech, software, e-commerce, retail-tech, big-data, analytics, hardware, iot, hr-tech, martech, robotics, productivity-tools, apps, adtech and food-and-beverage.

Stages: Seed, Series A, Series B
Sectors: AI, Climate, Developer Tools, Enterprise, Fintech, Healthcare, Marketplaces, Security, DeepTech, human-health, semiconductors, cloud-tech, software, e-commerce, retail-tech, big-data, analytics, hardware, iot, hr-tech, martech, robotics, productivity-tools, apps, adtech, food-and-beverage
Check size: $1M–$20M
Invests in: US-wide
Actively investing: Yes
Founded: 1969
Assets under management: $3B

Thesis

Mayfield Fund is a venture capital firm that focuses on early-stage investments in enterprise and consumer technology companies, particularly in AI, healthcare, SaaS, deep tech, human & planetary health, and semiconductor sectors. The firm invests primarily in North America, targeting Seed, Series A, and Series B rounds. Mayfield raised $955 million across two funds in 2023: Mayfield XVII ($580 million) and Mayfield Select III ($375 million). They typically invest between $1 million and $15 million, with investments ranging from $200K to $20M. Mayfield emphasizes a "People First" approach, seeking founders building iconic companies through AI-first innovation and human-AI collaboration. The firm has over $3 billion in AUM.

Common questions

Does MAYFIELD FUND, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY invest at the Seed stage?

Yes. MAYFIELD FUND, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY lists Seed, Series A and Series B among the stages it invests in.

What check size does MAYFIELD FUND, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY write?

MAYFIELD FUND, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY writes $1M–$20M checks.

Where does MAYFIELD FUND, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY invest?

MAYFIELD FUND, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY invests in the US.