S3 Ventures
Highly Engaged Employees
Highly Engaged EmployeesFinance · Texas, United States · 1-10 Employees
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Overview
Headquarters
6300 Bridge Point Pkwy Ste 1-405, Austin...Phone Number
(512) 258-1759Website
www.s3vc.comRevenue
<$5 MillionIndustry
ZI Rank: 2
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ZI Rank
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About S3 Ventures
S3 Ventures is the largest venture capital firm focused on Texas, based in Austin, and partners with startups across major Texas cities including Dallas-Fort Worth, Houston, and San Antonio. Founded in 2005, the firm is backed by a single limited partner, allowing for patient and flexible investments without the constraints of traditional VC firms. They invest in sectors such as business technology, digital experiences, and healthcare technology, providing initial investments ranging from $500K to over $10M. With over 60 startup investments and a commitment to empowering visionary founders, S3 Ventures aims to create high-impact companies that transform the way the world works, lives, and heals.Explore more
S3 Ventures Org Chart
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S3 Ventures News & Media
S3 Ventures announces $250m Fund VIII
Backed by a single multi-billion-dollar family office since inception, the Austin, Texas-based VC's structure affords more flexibility to extend the timeframe of funds and focus on its portfolio companies without fundraising distractions./C O R R E C T I O N -- Opine/ - Yahoo Finance
Opine announced today that it has raised five million USD, with three million in new funding led by S3 Ventures of Austin, Texas, with participation from Knoll Ventures, Atlanta Seed Company, Gray Ventures, Propel Ventures, Triangle Tweener Fund, and Feross Aboukhadijeh, CEO of Socket.dev.Opine Secures $5M Seed Round to Build The First Unified AI Workspace For Complex B2B Sales
Opine's new funding, led by S3 Ventures, solves a decades-old problem for companies selling complex solutions, where selling and delivering their solutions requires detailed multi-department synchronization. RALEIGH, N.C., Dec. 9, 2025 /PRNewswire/ -- Opine announced today that it has...
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S3 Ventures is the largest venture capital firm focused on Texas, based in Austin, and partners with startups across major Texas cities including Dallas-Fort Worth, Houston, and San Antonio. Founded in 2005, the firm is backed by a single limited partner, allowing for patient and flexible investments without the constraints of traditional VC firms.... Read More
