Pre-seed investors in San Francisco · page 4

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Mythos Ventures2026-08-31

Mythos Ventures is an early-stage venture capital firm investing in prosocial technologies for the transformative AI era. It partners with founding teams through their full life…

Pre-seed · Seedvia mythos.vc
Paradigm2026-08-31

Paradigm is a research-driven crypto investment firm that funds companies and protocols from their earliest stages. It collaborates closely with builders from day zero, whether they…

Pre-seed · Seed · Series A · Series B+via paradigm.xyz

Penny Jar Capital is an early-stage venture capital firm anchored by Stephen Curry, investing in exceptional founders and industry-defining tech companies.

Pre-seed · Seed · Series A · Series B+via pennyjar.com

Propel Venture Partners is a venture capital firm backing founders building the new financial economy. The firm focuses on early-stage technology companies at the intersection of…

Pre-seed · Seed · Series A · Series B+via propel.vc
Quiet Capital2026-08-31

Quiet Capital is an investment firm that describes itself as builders who invest in remarkable founders from day zero. The firm focuses on providing capital to support founders in…

Pre-seedvia quiet.com
SciFounders2026-08-31

SciFounders is an investment firm that backs technical startups from the idea stage through Series A. The firm focuses on helping science-based companies get started, providing…

Pre-seed · Seed · Series Avia scifounders.com
Script Capital2026-08-31

Script Capital is a venture fund based in San Francisco focused on early-stage internet and software startups. It partners with technical founders and typically invests…

Pre-seed · Seedvia script.capital

Stellar Development Foundation is a decentralized, fast, scalable, and uniquely sustainable network for financial products and services. It is both a cross-currency transaction system…

Pre-seed · Seed · Series A · Series B+via communityfund.stellar.org

Supermoon Capital is the only venture capital firm in the world focused exclusively on the sleep technology market. The San Francisco-based firm partners with visionary innovators…

Pre-seed · Seed · Series A · Series B+via supermooncapital.com

Telegraph Hill Capital (THCAP) is a venture capital firm founded with an entrepreneurial focus on backing early-stage technology entrepreneurs. The firm leverages industry connections…

Pre-seed · Seedvia thcap.com
Uncork Capital2026-08-31

Uncork Capital is a seed-stage venture firm that commits early, supports founders through the toughest initial phases, and remains engaged over time. The firm positions itself as a…

Seed · Pre-seedvia uncorkcapital.com

Upekkha is an AI SaaS accelerator that helps Indian founders build global software brands

Ideation · Pre-seed · Seedvia upekkha.io

Wayfinder Ventures is a venture capital firm.

Pre-seed · Seedvia wayfinder.com
Yellow Rocks!2026-08-31

Yellow Rocks! invests in fast-growing early-stage companies with a clear global expansion strategy. The fund is focused on companies that are leveraging disruptive technologies and…

Pre-seed · Seed · Series Avia yellowrocks.vc

Zero Prime Ventures is a pre-seed and seed-stage venture capital firm that writes first checks to day-zero, engineer-founded startups. The firm invests in early-stage companies with…

Pre-seed · Seed · Series A · Series B+via zeroprime.vc
At One Ventures2026-08-30

At One Ventures finds, funds, and grows teams to catalyze a world where humanity is a net positive to nature. They back early-stage (Seed, Series A) companies that are using…

Pre-seed · Seed · Series A · Series B+via atoneventures.com
Cake Ventures2026-08-30

Cake Ventures is a seed-stage investment firm. It focuses on investing in where the market is heading rather than where it has been.

Pre-seed · Seedvia cake.vc
Cleo Capital2026-08-30

Cleo Capital is a venture capital company. The company focuses on making investments in early-stage and expanding start-up businesses.

Pre-seed · Seedvia cleocap.com

Congruent Ventures is a venture capital firm that seeks to invest in Mobility and Urbanization, Energy Transition, Food and Agriculture, and Sustainable Production & Consumption…

Pre-seed · Seed · Series Avia congruentvc.com

Early-stage VC investing in pre-seed and seed B2B software startups.

Pre-seed · Seedvia coughdropcapital.com

Day One Ventures is an early-stage venture capital firm that backs customer-obsessed companies and leads their communications. The firm invests across industries from pre-seed to seed…

Pre-seed · Seedvia dayoneventures.com

Dolby Family Ventures is an early stage venture firm focused on building great technology companies. They partner with best-in-class innovators and strong investment syndicate…

Pre-seed · Seed · Series A · Series B+via dolbyventures.com
Endanik2026-08-30

Endanik is a tech incubator that creates subsidiary companies in the consumer technology space. Our current portfolio includes AiMi Inc, Strings Inc, and Passion Flower LLC.

Ideation · Pre-seed · Seedvia endanik.com

GitHub Accelerator is a 10-week cohort-based program supporting open source developers working full-time on their projects. The program focuses on themes such as advancing AI in the…

Pre-seed · Seedvia accelerator.github.com
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