SkyRiver Ventures
Boston-area deep tech VC backing early-stage founders in AI, robotics, cybersecurity, climate, and health across North America and Asia.
Snowpoint Ventures
Defense-focused dual-use VC backing companies at the intersection of data, deep tech, and frontier tech to advance national security and societal resilience.
SNR Ventures
Principles-driven builders backing ambitious founders across software, robotics, and biology
Socium Ventures
Atlanta-based evergreen venture fund backed by Cox Enterprises with $600M in permanent capital, investing across venture, growth, and late-stage in AI, enterprise software, and deep tech.
Solari Capital
Builds and invests in pioneering companies programming reality for an abundant tomorrow
Sony Innovation Fund
Sony Group's global CVC platform with $430M+ AUM investing in early to late-stage startups across deep tech, entertainment tech, enterprise tech, fintech, climate tech, and location-based entertainment.
SOSV
Global venture firm backing deep tech founders for human and planetary health
South Park Commons
Pre-idea to pre-seed community and fund for technical founders. Offers 6-month no-cost residency and $1M–$10M checks. Spaces in SF, NYC, and Bengaluru.
Space VC
US-focused pre-seed fund writing $750K–$2M checks into frontier tech founders on day zero, spanning space, defense, AI, semiconductors, autonomy, and advanced manufacturing.
Spacecadet Ventures
Pre-seed and seed VC writing $100K–$500K checks into frontier tech founders. Pairs capital with marketing and brand-building support. Co-founded by Daniel Eckler and Wiz Abdulla.
Spark Capital
Investing in products we love by creators we admire
Spice Capital
Pre-seed and seed fund led by solo GP Maya Bakhai investing in internet-native consumer, creator economy, fintech, vertical software, and applied AI.
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Baltimore and DC-based seed-stage VC investing in early-stage national security, cybersecurity, and dual-use technology companies with hands-on operational support.
Starburst Ventures
Pre-seed to seed fund investing up to $1M in aerospace, defense, and deep tech startups; ITAR & CFIUS compliant, no warm intro required.
Starship Ventures
Early-stage deep tech fund backing founders in hardware, robotics, space, AI, biotech, and advanced manufacturing with a debut $30M fund.
Startup Capital Ventures x SBI Fund
Early-stage VC for B2B tech in FinTech, Cybersecurity, SaaS & DeepTech.
Steel Atlas
NYC-based early-stage fund backing software and hardware companies reshaping the industrial economy.
Stellar Ventures
Woman-led early-stage VC investing in space technology companies and mission-driven entrepreneurs across the space economy.
Stony Lonesome Group
VC/PE firm backing dual-use and veteran-led tech companies
Stout Street Capital
Writes the first institutional check for deep-tech founders across Colorado and the Rocky Mountains, betting on a multi-decade frontier-tech convergence.
Strong Ventures
Bi-continental seed fund where ~75% of 270+ portfolio companies are Korean or Korean-diaspora founders, built on a genuine LA-Seoul dual office.
SUM Ventures
Early-stage VC investing from pre-seed to seed+ in fintech, proptech, IoT, AI, medtech, and cleantech startups across the US.
Summit Partners
Global growth-equity firm since 1984 pairing proprietary sourcing with hands-on operational support for tech, healthcare and growth-sector leaders.
Susquehanna Sustainable Investments
Climate-focused early-stage fund backed by Susquehanna International Group, investing in mitigation, adaptation, and removal startups
Showing 361–384 of 443 investors
This list has 443 investors. The full database has 842.
Get all 842 DeepTech investors in one sheet for $39 one-time. Filter by stage, sector and location in Excel or Google Sheets · Website, offices, stages, sectors, founded year, portfolio link, notes · CSV + Excel
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