What is S4 Communications's NAICS code?

S4 Communications's NAICS code is 517 (Telecommunications).

Insights

Acquisition Synergies Fusion CX's acquisition enables cross-sell of global CX platforms to S4's client base and accelerates scaling through Fusion's international delivery footprint.

Growth Trajectory S4's growth history and mid-market scale indicate strong potential to expand services such as automation, analytics and AI-enabled contact centers for larger enterprise deals.

Tech Readiness Azure-based infrastructure with a security-first approach positions S4 for enterprise programs; opportunity to offer cloud-native modernization, advanced analytics, and compliance-driven CX solutions.

Vertical Diversification Current focus on financial, telecom and energy can broaden into healthcare, retail and technology sectors, leveraging Fusion CX networks to accelerate market penetration.

Global Reach Leverage Fusion CX's global delivery to serve multinational clients with multi-region CX programs, ensuring consistency and scalability across geographies.

Similar companies to S4 Communications

S4 Communications Tech Stack

S4 Communications uses 8 technology products and services including RightJS, Floating UI, jQuery, and more. Explore S4 Communications's tech stack below.

RightJS
Javascript Frameworks
Floating UI
Javascript Libraries
jQuery
Javascript Libraries
Microsoft Azure
Platform As A Service
X-XSS-Protection
Security
X-Content-Type-Options
Web & Portal Technology
GoDaddy
Web Hosting
Nginx
Web Servers

Media & News

Fusion BPO Services Ltd acquired S4 Communications LLC on Jan 9th '25.
Fusion CX, a global provider of customer experience (CX) business process outsourcing services and solutions, is excited to announce the acquisition of S4 Communications, a leading provider of call center outsourcing and business process outsourcing (BPO) services.
Jan 09, 2025 | www.fusioncx.com

S4 Communications's Email Address Formats

S4 Communications uses at least 1 format(s):

S4 Communications Email Formats	Example	Percentage
First.Last@s4communications.com	John.Doe@s4communications.com	91%
First@s4communications.com	John@s4communications.com	4%
Last@s4communications.com	Doe@s4communications.com	3%
FLast@s4communications.com	JDoe@s4communications.com	2%

Frequently Asked Questions

What is S4 Communications's phone number?

You can contact S4 Communications's main corporate office by phone at

+1-281-932-****

. 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 S4 Communications's official website and social media links?

S4 Communications's official website is s4communications.com and has social profiles on LinkedIn.

What is S4 Communications's SIC code NAICS code?

S4 Communications's SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does S4 Communications have currently?

As of July 2026, S4 Communications has approximately 170 employees across 1 continents, including North America. Key team members include Sales Manager: J. B.Account Manager: Y. M.Principal: G. H.. Explore S4 Communications's employee directory with LeadIQ.

What industry does S4 Communications belong to?

S4 Communications operates in the Telecommunications industry.

What technology does S4 Communications use?

S4 Communications's tech stack includes RightJSFloating UIjQueryMicrosoft AzureX-XSS-ProtectionX-Content-Type-OptionsGoDaddyNginx.

What is S4 Communications's email format?

S4 Communications's email format typically follows the pattern of First.Last@s4communications.com. Find more S4 Communications email formats with LeadIQ.

S4 Communications

Q: How many employees does S4 Communications have currently?

S4 Communications has approximately 170 employees.

Q: What technology does S4 Communications use?

S4 Communications's tech stack includes Microsoft Azure, X-XSS-Protection, Floating UI, Font Awesome, RightJS.

TelecommunicationsTexas, United States51-200 Employees

Based in Houston, Texas, S4 Communications operates as a mid-sized provider of business process outsourcing and call center services. The company serves large enterprise clients, including Fortune 500 companies, with inbound, outbound, and blended call handling. It focuses on call center services for the financial, telecom, and energy sectors, seeking to drive sales and customer engagement through integrated people, processes, and technology. In January 2025, Fusion BPO Services Ltd acquired S4 Communications LLC, with Fusion CX described as a global provider of customer experience BPO services. This development marks a change in ownership and places S4 within a broader global platform.