BS
Venture capital firm profile
Basis Set
Basis Set is a San Francisco venture firm investing in early-stage artificial intelligence businesses, combining capital with engineering expertise and operating support for founders.
Venture capital firm profile
Basis Set is a San Francisco venture firm investing in early-stage artificial intelligence businesses, combining capital with engineering expertise and operating support for founders.
Pre-seed
Seed
Series A
FAQ describes pre-seed through Series A investment, usually leading or co-leading pre-seed/seed with $1M–$3M for 10%–15% ownership; wider cheques range from a few hundred thousand to over $9M. These are published FAQ terms, not guaranteed bounds. ISO currency is unspecified, so numeric/currency fields remain blank. Geographic eligibility is unverified.
AI & Machine Learning
Pre-seed
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Seed
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Series A
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FAQ describes pre-seed through Series A investment, usually leading or co-leading pre-seed/seed with $1M–$3M for 10%–15% ownership; wider cheques range from a few hundred thousand to over $9M. These are published FAQ terms, not guaranteed bounds. ISO currency is unspecified, so numeric/currency fields remain blank. Geographic eligibility is unverified.
Sources checked
AI & Machine Learning
As of
Sources checked
Basis Set backs AI infrastructure, software applications and autonomous systems. Its public portfolio includes Quince, Cusp, Path and Mem0, and its team combines investment experience with in-house technical capability. A January 2026 fourth-fund announcement supports current operation.
Editorial profile by MoneyMakers. Sources reviewed . Profile source.
United States
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Investment sectors
AI & Machine Learning · Investment sectors
As of 2026-11-13
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