

S3 Information
Contact top employees from
S3
Summary
S3 is a private company that has been in the industry for 23 years. The company currently specializes in the Financial Services, Systems Software areas. The position of the Co-Founder & CEO is occupied by Mark Davies. Its headquarters is located at Austin, Texas, USA. The number of employees ranges from 25 to 100. The annual revenue of S3 varies between 100K and 5.0M. To connect with S3 employee register on SignalHire.
Organization Website | s3.com |
Social Links | |
Phone Number | 1-512-329-3245 |
Industries | |
Headquarters Location | 6500 River Place Blvd, Austin, TX, 78730 US |
Employees Size | 10-50 employees |
Specialties | Best Execution, TCA, Trade Surveillance, Regulatory Compliance Reporting, SEC Rule 606, SEC Rule 605, Fixed Income, Transaction Cost Analysis, Consolidated Audit Trail Reporting, Equities Trade Analysis, Options Trade Analysis, Fractionals Analysis, Extended Hours Trading Analysis, SEC Rule 606b3 |
SIC Code | 7373 |
DMA Code | Greater Austin |
Founded | 2002 |
Estimated Annual Revenue | $100K - 5.0M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1970 | Privately Held | 10-50 | < 1M | $0 | |
| - | - | 250 - 500 | 20M | $0 | |
| - | - | 25 - 100 | 8.9M | $0 | |
| 2014 | - | 100-200 | - | $- |
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at S3 shows a diverse range of experience levels:
4% have been with the company for less than 1 year7% for 1–2 years7% for 3–4 years7% for 5–7 years7% for 8–10 years68% have over 11 years of service at S3Ex-employees positions
In Company
In New Company
Contact top employees from
S3
James Augustyn
Vice President Customer Service
Erin Sheehan
Vice President of Sales
Angelique Walden
Training Coordinator
Jack Metkus
development and Operations
Jonathan Angle
Agent
Tim Rudloff
Software Engineer
David Morganti
Client Services Executive
Chris Penn
Client Services Executive
Russell Mystiek
Client Data Engineer
Joy Frosch
Quality Engineer Technician
Julie Berger
Consultant
George Baum
Consultant Employee
Mark Davies
Chief Executive Officer
Michael Isbell
Network Solutions Engineer
Charlie Hughes
Senior Consultant
Joy Frosch
Quality Engineer Technician
Sarah Myres
Branch Administrator
Thomas Hanley
Home Equity Processor
Clayton Newbill
NDT Inspector/CWI
Danish Shah
Client Data Analyst
Deborah Smith
Real Estate Post Closer
Tim Decker
Product Development Manager
Monty Ellis
Site Manager
Michael Daugherty
Capability Developer
Arahin Beltran
Visual Content Creator
Carlos Villamarin
Consultor SAP BASIS Netweaver Senior
Kathy Eccles
Mailroom Specialist
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FAQ
S3 operates in the Finance industries. More details can be found on the official website: s3.com.
The headquarters of S3 are located in Austin, United States.
The current CEO of S3 is Mark Davies
You can contact S3 by phone at 1-512-329-3245.
S3 currently employs 10-50 people.
S3's revenue is approximately 4M.
Well-known competitors of S3 include Charter Properties, Inc, Linktel Corporate, Pension Investors Corporation of Orlando, Inc. and Valutico.





