Insights

Growing Investment Portfolio S3 Ventures has an active investment strategy across high-growth sectors like Business Software and Healthcare Technology, with recent funding rounds exceeding $80 million in sizable Series C financings. This demonstrates a continuous pipeline of innovative companies that could be future clients or partners for enterprise solutions, strategic technology services, or financial management tools.

Strategic Partnerships The company is partnering with other venture firms like NJP Ventures and co-leading investments with notable industry players. These collaborations suggest an openness to expanding networks and exploring joint offerings, which could create opportunities for collaborative product integrations or joint funding initiatives that align with their portfolio companies.

Health Tech Focus With multiple investments in healthcare-related startups such as VahatiCor and Venture Med Group, S3 Ventures shows a strong commitment to transforming medical care through innovative device and technology solutions. This focus presents an opportunity to offer specialized healthcare IT, regulatory consulting, or medical device sales tailored to their portfolio’s needs.

Active Market Engagement S3 Ventures is visibly active at industry events like TechCon Southwest, indicating a target for outreach through event sponsorship, speaker engagement, or content marketing aimed at their high-growth sectors. Connecting via industry conferences could help position your offerings directly with their decision-makers.

Financial and Growth Metrics The company's revenue range between $10 million and $25 million alongside a substantial assets under management signals a mature investment firm with expanding operations. They may be interested in innovative financial technologies, enterprise SaaS solutions, or consultancy services that support scaling their portfolio companies and optimizing investment performance.

S3 Ventures Tech Stack

S3 Ventures uses 8 technology products and services including Squarespace, Element UI, parallax.js, and more. Explore S3 Ventures's tech stack below.

  • Squarespace
    Content Management System
  • Element UI
    Javascript Frameworks
  • parallax.js
    Javascript Libraries
  • Choices
    Javascript Libraries
  • Priority Hints
    Performance
  • HSTS
    Security
  • reCAPTCHA
    Security
  • Google Search Console
    Web Analytics

Media & News

S3 Ventures's Email Address Formats

S3 Ventures uses at least 1 format(s):
S3 Ventures Email FormatsExamplePercentage
First@s3vc.comJohn@s3vc.com
100%

Frequently Asked Questions

Where is S3 Ventures's headquarters located?

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S3 Ventures's main headquarters is located at Austin, Texas 78730 United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is S3 Ventures's phone number?

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You can contact S3 Ventures's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is S3 Ventures's official website and social media links?

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S3 Ventures's official website is s3vc.com and has social profiles on LinkedIn.

What is S3 Ventures's NAICS code?

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S3 Ventures's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does S3 Ventures have currently?

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As of May 2026, S3 Ventures has approximately 19 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Co-Founder: S. G.Vice President: S. M.Professional Manager, Broker, Board Member, Angel Investor: E. G.. Explore S3 Ventures's employee directory with LeadIQ.

What industry does S3 Ventures belong to?

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S3 Ventures operates in the Venture Capital and Private Equity Principals industry.

What technology does S3 Ventures use?

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S3 Ventures's tech stack includes SquarespaceElement UIparallax.jsChoicesPriority HintsHSTSreCAPTCHAGoogle Search Console.

What is S3 Ventures's email format?

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S3 Ventures's email format typically follows the pattern of First@s3vc.com. Find more S3 Ventures email formats with LeadIQ.

When was S3 Ventures founded?

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S3 Ventures was founded in 2005.

S3 Ventures

Venture Capital and Private Equity PrincipalsTexas, United States11-50 Employees

Founded in 2005, S3 Ventures is the largest and longest-serving venture capital firm born in Texas and investing nationwide. We empower visionary founders with the patient capital and true resources required to grow extraordinary, high-impact companies in Business Software and Healthcare Technology. With over $1B in assets under management, we lead Seed, Series A, and Series B rounds—with initial investments ranging from $500K to $15M and the capacity to invest $25M over the life of a company. Our 75+ investments have raised over $3.5B in financing and resulted in 35+ exits—collectively valued at over $3B. Since our inception, we have been backed by a single philanthropic family with a multi-billion-dollar foundation.  With this sole-LP structure, we are undistracted by fundraising and unencumbered by many of the constraints faced by traditional VC firms—better aligning us with the needs of  founders.

Section iconCompany Overview

Headquarters
Austin, Texas 78730 United States
Phone number
Website
s3vc.com
NAICS Code
52391 - Miscellaneous Intermediation
Founded
2005
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    S3 Ventures's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    S3 Ventures's revenue is estimated to be in the range of $10M$25M

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