Mayfield
Mayfield is a Seed, Series A venture capital firm based in US-SF investing in AI / ML, Enterprise, SaaS. The firm typically writes $1.0M–$15.0M checks and has 5 portfolio companies in our records.
- Check size
- $1.0M–$15.0M
- Portfolio
- 5 companies on record
- Partners
- 11 listed
- AUM
- $3B
- Stage
- Seed, Series A
- Sectors
- AI / ML, Enterprise, SaaS
- HQ
- US-SF
Last verified: 2026-05-21
Seed, Series A
$1.0M – $15.0M
$3.0B
5+ companies
11 partners
Investment Thesis
Multi-stage venture fund with AI Start program for AI-native applied workflow companies.
How Mayfield invests
Mayfield is a vc firm based in US-SF. The firm invests at the Seed, Series A stages, with a focus on AI / ML, Enterprise, SaaS.
Mayfield typically writes checks of $1.0M–$15.0M per investment, backed by approximately $3B in assets under management.
Mayfield has backed 5 companies in our records, including NovAccess Global Inc. (XSNX) (CIK 0001039466), SmartSoda Holdings, Inc. (CIK 0001792706), BJIP-FACT (CIK 0001949549).
Partners & Team
Industry Focus
Invests In
Portfolio Companies (5)
Other
NovAccess Global Inc. (XSNX) (CIK 0001039466)
SEC Form D filing mentioning Mayfield
SmartSoda Holdings, Inc. (CIK 0001792706)
SEC Form D filing mentioning Mayfield
BJIP-FACT (CIK 0001949549)
SEC Form D filing mentioning Mayfield
Toast Spirits LLC (CIK 0001503882)
SEC Form D filing mentioning Mayfield
Casters Holdings Inc. (CIK 0001792675)
SEC Form D filing mentioning Mayfield
- •Raising at Seed, Series A? You're squarely in their sweet spot.
- •Lead with your fit in AI / ML, Enterprise, SaaS — the sectors they actively back.
- •Size your ask to their typical $1.0M – $15.0M check.
- •warm intro
- •Address your outreach to a specific partner, such as Vijay Reddy, Partner, AI Start.
- •A warm introduction beats a cold email. Get matched and request an intro.
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