SF1
San Francisco-based pre-seed and seed fund backing AI-native founders from inception to IPO, led by solo GP Sudarshan (ItzSuds).
SFC Capital
UK SEIS and EIS fund backing early-stage British startups across B2B software, fintech, medtech, and green tech
Sfermion
Multi-strategy investment firm backing founders building the metaverse through web3, AI, and augmented and virtual reality technologies.
Shakti VC
Early-stage VC backing visionary founders pre-product to Series A
Shamrock Capital
Small Greensboro, NC firm spanning three unrelated verticals: real estate development, private-label consumer products, and tech venture capital.
Shield Capital
Early-stage investor backing founders building dual-use technologies in AI, autonomy, cybersecurity, and space for commercial and national security markets.
Shorewind Capital
Early-stage VC investing in tech that advances humanity
Shrug Capital
Seed-stage fund backing culturally relevant consumer, creator, fintech, health, climate, and deep tech startups, led by Niv Dror and Moshe Lifschitz.
Sigma Capital
Dubai-based Web3 VC that has deployed $200M across 300+ blockchain startups, with additional presence in Singapore and the Cayman Islands.
Silent Ventures
Early-stage venture firm investing in founders building unrivaled aerospace and defense companies
Silicon Badia
Global VC headquartered in Amman investing in early-stage technology startups across MENA and North America spanning enterprise, fintech, health, and logistics.
Silicon Gardens
Founders-for-founders early-stage VC backing pre-seed and seed startups from the Adria region and CEE in marketplaces, B2B SaaS, and D2C products.
Silicon Roundabout Ventures
Pre-seed/Seed venture capital fund investing in European deeptech founders
Simple Food Ventures
Early-stage VC backing better-for-you food and beverage founders building plant-based, functional, and health-focused CPG brands.
SIVentures
Early-stage VC backing B2B software startups across Europe with hands-on support
Sixty Degree Capital
Toronto-based global VC with $620M AUM investing from pre-seed to growth in healthcare and technology, including AI, cybersecurity, biotech, and digital health.
Sixty8 Capital
Seed-stage fund backing undercapitalized Black, Brown, women, and LGBTQ+ founders in the Midwest across tech, tech-enabled, and direct-to-consumer startups.
Skybound Venture Capital
Athens-based founder-led VC investing pre-seed and seed in deep tech, infrastructure, advanced computing, and bioengineering founders.
Slauson & Co
Early-stage venture firm backing diverse founders building generational companies
Sling Ventures
Early-stage consumer thematic VC investing pre-seed to Series A in emerging consumer brands and commerce-enablement technology.
Slow Ventures
Investing at the center of technology and edges of science, society, culture
SmartCap
Estonian state-owned fund manager investing in VC funds and direct deals across venture capital, greentech, and defence sectors.
SMOK Ventures
Polish-American seed fund bridging Silicon Valley to CEE startups
SMRK
Ukrainian seed-stage VC fund backing global IT startups across SaaS, IoT, edtech, fintech, and deep tech, writing $0.5–1.5M checks.
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