Mayfield Fund
- Company typePrivate
- Founded1969
- HeadquartersMenlo Park, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
Mayfield Fund firmographics
Firmographics- Name
- Mayfield Fund
- Legal name
- Mayfield Fund, L.L.C.
- Website
- https://mayfield.com
- Company type
- Private
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Mayfield Fund industry classification
Industry- Product category
- Venture Capital
- NAICS
- Portfolio Management and Investment Advice (52394), Portfolio Management and Investment Advice (523940)
- SIC
- Investment Advice (6282)
- akta.pro primary industry
- Micro-VC & Angel Funds (FSANAAAI)
Keywords
Where Mayfield Fund is headquartered
LocationHeadquarters
- HQ city
- Menlo Park
- HQ country
- United States
- HQ region
- North America
Markets served
Mayfield Fund business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Revenue model
- Venture capital fund management: Management fees and carried interest from limited partner commitments to early-stage AI funds
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Venture fund limited partnership interests |
Go-to-market motion1 record
Mayfield Fund product offering
Product offeringCore offering
Mayfield Fund is an early-stage venture capital firm founded in 1969, headquartered in Menlo Park, California. The firm invests across multiple technology waves including AI, enterprise software, semiconductors, deeptech, and human/planetary health, primarily leading or co-leading seed and Series A rounds. As of 2026, Mayfield is deploying $3 billion in capital toward AI founders, with approximately 70% of investments beginning at inception, and reports a track record of 120 portfolio IPOs and 225+ acquisitions.
Differentiator
Problem solved
Functional benefit
Products and services
- Early-stage venture capital fund (AI investment program)
- Mayfield Value Add (MVP) Program
- CXO of the Future Program
Quantifiable outcome
- 120 portfolio IPOs
- +2 more outcomes
Companies that use Mayfield Fund
Customer profileNamed customers5 records
Ideal customer profiles3 records
Mayfield Fund technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Mayfield Fund partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered flagship.
- HashiCorpflagshipEarly investor; board partnership through IPO and IBM acquisition
- LyftflagshipSeries A investment; long-term board partnership through IPO and beyond
- PoshmarkflagshipSeries A investor; board partnership through IPO and Naver acquisition
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
Mayfield Fund competitors and assessment
Company assessmentDirect peers
- Sequoia Capital: One of the most established early-stage venture capital firms, based in Menlo Park on Sand Hill Road, with a multi-decade track record of backing category-defining companies. Sequoia is the most direct peer to Mayfield, with overlapping AI infrastructure and enterprise software investment focus and a comparable founder-first, multi-stage conviction model.
- Andreessen Horowitz (a16z): Leading venture capital firm with a significant focus on AI infrastructure and enterprise software, actively investing at seed through growth stages. a16z is a direct competitor for AI infrastructure deals (e.g., funding Obot AI, Sema4.ai adjacents, Opti-style companies) and shares Mayfield's conviction-driven, thesis-led investing approach.
- Greylock Partners: Long-tenured early-stage venture capital firm based in Menlo Park with a deep focus on enterprise software and AI. Greylock's stage focus, founder-first orientation, and enterprise/AI infrastructure thesis closely parallel Mayfield's investment approach, making it a highly comparable peer.
- Lightspeed Venture Partners: Multi-stage venture capital firm with a significant early-stage practice in AI, enterprise, and consumer technology. Lightspeed has co-invested with Mayfield (e.g., in Sema4.ai rounds) and competes for similar AI infrastructure and enterprise SaaS deals at seed and Series A stages.
- Kleiner Perkins: Iconic Sand Hill Road venture capital firm founded in 1972, with a long history of early-stage enterprise and consumer technology investing. Kleiner Perkins shares Mayfield's conviction-driven, founder-focused model and competes for similar AI, enterprise, and deeptech opportunities.
- Accel: Early-stage focused venture capital firm with a strong track record in enterprise software, SaaS, and consumer technology. Accel's seed and Series A focus, combined with a global footprint and founder amplification model, makes it a direct comparable to Mayfield's early-stage investment approach.
- Benchmark: Premier early-stage venture capital firm known for its equal-partner model and concentration on seed and Series A investments. Benchmark's stage focus, founder-first orientation, and concentration in enterprise and infrastructure deals position it as a direct peer to Mayfield's inception-stage investing thesis.
- Battery Ventures: Global technology-focused investment firm with deep expertise in enterprise software, AI infrastructure, and deeptech. Battery's stage range (seed through growth) and sector concentration in enterprise and infrastructure parallel Mayfield's investment approach, particularly in AI applications and data infrastructure.
- NEA (New Enterprise Associates): One of the largest and most active venture capital firms, with a broad portfolio spanning enterprise, consumer, and healthcare technology. NEA competes with Mayfield for early-stage AI, enterprise, and consumer deals (e.g., co-investment in Sekai) and shares a multi-stage, thesis-driven investment approach.
- Founders Fund: San Francisco-based venture capital firm focused on early-stage technology investments across AI, enterprise, and frontier technology. Founders Fund's stage focus, founder-first philosophy, and willingness to back ambitious technical founders at the inception stage make it a direct comparable to Mayfield's investment model.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Mayfield Fund social profiles
Digital presenceMayfield Fund financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mayfield Fund leadership team
Management profileNumber of profiles
Profiles9 records
Mayfield Fund funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mayfield Fund M&A and investment
M&A and investmentM&A
Investments777 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Mayfield Fund
What does Mayfield Fund do?
Mayfield Fund is an early-stage venture capital firm founded in 1969, headquartered in Menlo Park, California. The firm invests across multiple technology waves including AI, enterprise software, semiconductors, deeptech, and human/planetary health, primarily leading or co-leading seed and Series A rounds. As of 2026, Mayfield is deploying $3 billion in capital toward AI founders, with approximately 70% of investments beginning at inception, and reports a track record of 120 portfolio IPOs and 225+ acquisitions.
Is Mayfield Fund a public or private company?
Mayfield Fund is a private company. It is classified as management employee owned and is currently operating.
When was Mayfield Fund founded?
Mayfield Fund was founded in 1969. It employs 11 to 50 people.
Where is Mayfield Fund based?
Mayfield Fund is headquartered in Menlo Park, United States, in the North America region.
How does Mayfield Fund make money?
One revenue line is on record: venture capital fund management.
Who are Mayfield Fund's main competitors?
Direct peers on record are Sequoia Capital, Andreessen Horowitz (a16z), Greylock Partners, Lightspeed Venture Partners, Kleiner Perkins, Accel, Benchmark, Battery Ventures, NEA (New Enterprise Associates) and Founders Fund.
Does Mayfield Fund have an API?
No public API is recorded for Mayfield Fund.
What industry is Mayfield Fund in?
Mayfield Fund's product category is Venture Capital. Its primary akta.pro industry code is FSANAAAI, Micro-VC & Angel Funds. Its NAICS code is 52394 and its SIC code is 6282.