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Gathering insights about S3 Ventures

S3 Ventures Tech Stack

S3 Ventures uses 8 technology products and services including Open Graph, JSON-LD, jQuery, and more. Explore S3 Ventures's tech stack below.

  • Open Graph
    Content Management System
  • JSON-LD
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Priority Hints
    Performance
  • PHP
    Programming Languages
  • HSTS
    Security
  • reCAPTCHA
    Security
  • X-Content-Type-Options
    Web & Portal Technology

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
50%
First@s3vc.comJohn@s3vc.com
50%

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 SIC code NAICS code?

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S3 Ventures's SIC code is 6799 - Investors, Not Elsewhere Classified NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does S3 Ventures have currently?

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As of March 2026, S3 Ventures has approximately 20 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Assistant: J. C.Co-Founder: S. G.Vice President: S. M.. 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 Open GraphJSON-LDjQueryPriority HintsPHPHSTSreCAPTCHAX-Content-Type-Options.

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
SIC Code
6799 - Investors, Not Elsewhere Classified
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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