What is S3's NAICS code?

S3's NAICS code is 52 (Finance and Insurance).

Insights

Market Position S3 operates in financial services with real time best execution metrics and dynamic routing algorithms, indicating a potential fit for institutional traders, asset managers, and brokers seeking high-performance trade execution and customizable routing.

Tech Differentiator Strong emphasis on real time adaptive algorithms and a web-based interface for adjusting route preferences suggests opportunity to upsell analytics, optimization tools, and API-enabled integrations to clients aiming to automate and tailor trading workflows.

Financial Health With reported revenue of 100 to 250 million and a modest employee base, S3 appears scalable and potentially open to strategic partnerships, channel selling, or multi-year contracts with financial institutions seeking reliable execution technology.

Customer Value Real-time Best Execution statistics and intuitive controls present a compelling value proposition for buy-side firms, hedge funds, and broker-dealers wanting transparency, compliance monitoring, and performance benchmarking in trade routing.

Expansion Signals Recent industry news highlights broader market trends toward critical minerals and metals, suggesting S3 could explore cross-sell opportunities with clients in these growth sectors who require sophisticated trading intelligence and execution capabilities.

Similar companies to S3

S3 Tech Stack

S3 uses 8 technology products and services including Atlassian, Tableau, Amazon Web Services, and more. Explore S3's tech stack below.

Atlassian
Application Development & Management
Tableau
Business Intelligence
Amazon Web Services
Cloud Hosting
WordPress
Content Management System
ZURB Foundation
UI Frameworks
Animate.css
UI Frameworks
Nginx
Web Servers
Magnific Popup
Web Tools And Plugins

Media & News

S3's Email Address Formats

S3 uses at least 1 format(s):

S3 Email Formats	Example	Percentage
FLast@s3.com	JDoe@s3.com	98%
FirstLast@s3.com	JohnDoe@s3.com	2%

Frequently Asked Questions

What is S3's phone number?

You can contact S3's main corporate office by phone at

+1-512-329-****

. 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's stock symbol?

S3 is a publicly traded company; the company's stock symbol is S32.L.

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

S3's official website is s3.com and has social profiles on LinkedIn.

How much revenue does S3 generate?

As of July 2026, S3's annual revenue is estimated to be $100M - $250M.

What is S3's SIC code NAICS code?

S3's SIC code is 7372 - Prepackaged Software NAICS code is 52 - Finance and Insurance.

How many employees does S3 have currently?

As of July 2026, S3 has approximately 93 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Creative Officer: A. S.Vp Of Sales: J. C.Vice President Of Client Services: J. V.. Explore S3's employee directory with LeadIQ.

What industry does S3 belong to?

S3 operates in the Financial Services industry.

What technology does S3 use?

S3's tech stack includes AtlassianTableauAmazon Web ServicesWordPressZURB FoundationAnimate.cssNginxMagnific Popup.

What is S3's email format?

S3's email format typically follows the pattern of FLast@s3.com. Find more S3 email formats with LeadIQ.

When was S3 founded?

S3 was founded in 2002.

S3

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

S3's official website is s3.com. S3 has social profiles on LinkedIn.

Q: How many employees does S3 have currently?

S3 has approximately 93 employees.

Q: What technology does S3 use?

S3's tech stack includes Google Ads Conversion Tracking, X-Content-Type-Options, WP Engine, Gravity Forms, Ruby on Rails.

Financial ServicesTexas, United States51-200 Employees

S3 operates in the financial services sector, supplying intelligence, services, and technology to support trading decisions. Its core capability is dynamic, real-time routing that adjusts based on the outcomes of each trade to align with a client's business needs. Customers can modify automated routing preferences through an intuitive web interface and monitor real-time best-execution statistics.

Based in Austin, Texas, S3 serves financial industry clients seeking improved trade execution and routing flexibility. The company provides integrated tools that blend analytics with execution support to help clients achieve better trades. As a mid-sized firm, it employs a workforce in the lower hundreds.