Pre-seed investors in San Francisco

PRE-SEEDSEEDSERIES ASERIES B+

Firms based in San Francisco that write pre-seed cheques. Each cites its own website as the source for what is listed, with the date it was last confirmed.

Recently updated
2080 Ventures2026-09-08

Founded in 2022 by Timur Daudpota and Sun Choi, 2080 Ventures operates as a hybrid venture accelerator and early-stage VC firm. The firm focuses on bridging emerging markets (Asia…

Pre-seed · Seed · Series Avia 2080.ventures

Cap Table Coalition creates investment opportunities for Black, Latinx, LGBTQ+, women, and other traditionally marginalized investors. Cap Table Coalition consists of high-growth…

Pre-seed · Seedvia captablecoalition.com
GrowthX2026-09-03

GrowthX is an organization focused on helping and investing in B2B founders in rising cities. Its platform emphasizes support for startup revenue acceleration and partnerships with…

Pre-seed · Seedvia growthx.com

Handmade Ventures is an organization that provides executive management advice and support, including guidance on surviving crises and implementing best practices. It also helps…

Ideation · Pre-seed · Seed · Series Avia handmade.vc

Imperii Partners is described as a global, crypto-native investment bank and advisory firm. The firm provides strategic and financial advisory services to companies in the crypto and…

Pre-seed · Seed · Series A · Series B+via imperiipartners.com
MBC BioLabs2026-09-03

MBC BioLabs is the premier biotech incubator in the Bay Area and we lower the barriers to entry, minimize the start-up hurdles and provide a launchpad to take theories from hypothesis…

Pre-seed · Seedvia mbcbiolabs.com
Neo2026-09-03

Accelerator, Venture Capital

Pre-seed · Seed · Series Avia neo.com

Paradigm Shift Capital is a venture capital firm focused on backing Indian founders building products for global markets and disruptive innovation in the United States. The firm has…

Pre-seed · Seedvia paradigmshift.vc

Partnership Leaders is the industry association for Partnership/Channel/ Alliances/Business Development leaders. The association’s mission is to elevate the role of partnership…

Pre-seed · Series B+via partnershipleaders.com

Community and Lifestyle

Pre-seed · Seedvia phoenixclub.vc

Founded in 2017 by Jason Gray, Pioneer Fund operates as a highly specialized, community-driven venture capital firm. It leverages a unique model where hundreds of successful Y…

Pre-seed · Seed · Series Avia pioneerfund.vc

Primitive Ventures is a crypto venture firm led by industry veteran Dovey Wan. The firm believes that crypto represents a new socioeconomic primitive that will redefine individual…

Pre-seed · Seed · Series Avia primitive.ventures

Family Investment Office

Ideation · Pre-seed · Seedvia thielfoundation.org
VentureBot2026-09-03

Investors that made investments in companies.

Pre-seed · Seed · Series Avia venturebot.fund

Breakout Ventures is an early-stage investment firm that backs research-based companies building solutions to improve human health and the sustainability of the planet. The firm…

Pre-seed · Seed · Series A · Series B+via breakout.vc
Coho Deeptech2026-09-02

Coho Deeptech is an AI and science-focused fund that builds and invests in transformative technologies. It backs highly technical founders in large markets and partners with companies…

Pre-seedvia cohovc.com

Core Innovation Capital is a venture capital firm focused on backing entrepreneurs innovating across financial services, healthcare, housing, insurance, and work. It emphasizes…

Pre-seed · Seed · Series Avia corevc.com

Counterpart Ventures is an institutional venture capital fund founded by former corporate venture capital leaders. The firm provides founders with access to enterprise customers…

Pre-seed · Seed · Series A · Series B+via counterpart.vc

Dispersion Capital is a venture capital firm focused on foundational technologies for a decentralized, multi-chain, multi-model, multi-currency, and multi-platform world. It backs…

Pre-seed · Seedvia dispersion.xyz
Fiat Ventures2026-09-02

Fiat Ventures is a venture capital firm that supports and growing the next generation of market-leading early-stage fintech startups. The company was founded in 2021 and has its…

Pre-seed · Seedvia fiat.vc
HAX2026-09-02

HAX is a hands-on venture capital program focused on hard tech, supporting pre-seed startups that are solving hard problems with hardware technology. It provides a structured program…

Pre-seed · Seed · Series A · Series B+via hax.co

L2 Iterative Ventures (L2IV) serves as the dedicated Web3 investment arm of L2 Capital Management. Positioned as a "technical confidant" to founders, the firm distinguishes itself…

Pre-seed · Seed · Series Avia l2iterative.com
Leonis Capital2026-09-02

Leonis Capital focus on seeding intelligent economy companies that are powered by AI and Web3 protocols.

Pre-seed · Seedvia leoniscap.com
Mighty Capital2026-09-02

Mighty Capital is a Silicon Valley venture capital firm that leverages the Product Alpha Effect, a data-backed approach to identifying outperformers by reading product signals from a…

Pre-seed · Seed · Series Avia mighty.capital
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