01 Advisors
Operator-led enterprise fund investing in technical B2B software, including security and infrastructure products. Helpful for founders needing enterprise GTM and scaling support.
- Enterprise
- Security
- Developer Tools
Browse 1,280 venture capital firms headquartered in San Francisco. Median check across the 1253 firms that disclose a range is $500K–$2.5M; most active at Seed, Pre-Seed, Series A; concentrated in SaaS, AI / ML, Enterprise. Every firm is verified — explore their thesis, check size, and portfolio, then get matched with the best-fit investors for your startup.
Operator-led enterprise fund investing in technical B2B software, including security and infrastructure products. Helpful for founders needing enterprise GTM and scaling support.
Investing in early-stage Blockchain startups innovating in DeFi, tokenization, and core infrastructure.
Seed-stage software investor backing ambitious B2B and AI companies. Relevant when the product is framed as a category-defining system for a workflow-heavy vertical.
1M1B Ventures invests in startups solving societal challenges using AI for Governance and impact-driven technology solutions in underserved regions.
Early-stage fund investing in frontier/AI and enterprise software, often at pre-seed with conviction checks.
Early-stage investment fund focused exclusively on blockchain, Web3, and crypto startups reshaping financial systems.
Focuses on fintech infrastructure with an emphasis on blockchain-based systems for lending and payments.
42 Ventures seeks to invest in media and entertainment startups that have a clear path to captivating global audiences.
Invests in companies solving major world problems; education and economic opportunity can fit where outcomes are measurable.
Focuses on startups building deep tech solutions to tackle the world's biggest problems, including sustainability, climate change, and urban innovation.
Global early-stage investor and accelerator platform investing at pre-seed/seed across software categories.
Early-stage fund backing diverse founding teams across software and general technology.
Targeting seed stage investments in scalable clean energy technology.
ACME backs early-stage deep-tech founders who pair technical ambition with decisive execution.
Early-stage fund investing in ambitious founders across consumer and enterprise software.
Primarily invests in early-stage B2B SaaS companies with an accelerator model.
Accelera Capital is dedicated to advancing customer service through AI-driven automation tools, specifically aimed at SMBs.
Invests very early in technology companies, often at pre-seed/seed, with a long-running focus on helping founders get to product-market fit.
Accessibility Ventures focuses solely on investing in assistive technology and startups improving the lives of people with disabilities globally.
Focuses on early-stage consumer-facing companies shaping how people engage with media and culture.
Acuity Ventures focuses exclusively on early-stage startups building compliance, audit, and accounting innovation, particularly AI-driven tools for regulated industries.
Focused on companies using acoustic technologies to innovate within biotech and medical device sectors.
Early-stage fund for technical founders building developer infrastructure.
A.Capital invests in technology companies across enterprise, consumer, and crypto, with recent portfolio investments including AI-focused businesses. It says it sizes investments to company needs and ...
Showing 1–24 of 1280 firms — page 1 of 54.
Ranked by investments dated 2025–2026 in our portfolio data.