What is CASS Business Systems, Inc.'s NAICS code?

CASS Business Systems, Inc.'s NAICS code is 517 (Telecommunications).

Insights

VoIP UCaaS CASS offers turnkey voice and data installation with in-house cabling and fiber capabilities, enabling sales opportunities for VoIP, UCaaS, and converged network projects with existing clients and new targets.

Microsoft Stack The information systems division focuses on Microsoft technologies, XML and .Net, supported by a tech stack including Microsoft 365, Windows Server, ASP.NET and IIS, creating a strong angle for Microsoft-based collaboration, integration and managed services.

Security Compliance Full certifications (PDS, CTI, AES, CCE, IC) and around-the-clock RMATS with interactive response position CASS for security-minded, enterprise-grade solutions, including security, disaster recovery and contact center capabilities.

Integrated Networking Two divisions enable turnkey voice and data installations with customer-specific applications, offering cross-sell opportunities in cabling, fiber infrastructure and network integration alongside software delivery.

Scalable Reach A lean, specialty team complemented by a nationwide network supports mid-market growth with managed services, ongoing maintenance and proactive monitoring offerings designed to increase wallet share.

CASS Business Systems, Inc. Email Formats	Example	Percentage
First.Last@cassbts.com	John.Doe@cassbts.com	50%
First@cassbts.com	John@cassbts.com	50%

CASS Business Systems, Inc. Email Formats

Example

Percentage

First.Last@cassbts.com

John.Doe@cassbts.com

50%

First@cassbts.com

John@cassbts.com

50%

Frequently Asked Questions

Where is CASS Business Systems, Inc.'s headquarters located?

CASS Business Systems, Inc.'s main headquarters is located at 17 Smull Place Port Washington, New York 11050 United States. The company has employees across 3 continents, including North AmericaAfricaOceania.

What is CASS Business Systems, Inc.'s phone number?

You can contact CASS Business Systems, Inc.'s main corporate office by phone at

+1-516-247-****

. 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 CASS Business Systems, Inc.'s official website and social media links?

CASS Business Systems, Inc.'s official website is cassbts.com and has social profiles on LinkedIn.

What is CASS Business Systems, Inc.'s SIC code NAICS code?

CASS Business Systems, Inc.'s SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does CASS Business Systems, Inc. have currently?

As of June 2026, CASS Business Systems, Inc. has approximately 9 employees across 3 continents, including North AmericaAfricaOceania. Key team members include President Cass: B. Y.Communications/Network Engineer: M. B. Y.Technician: D. M.. Explore CASS Business Systems, Inc.'s employee directory with LeadIQ.

What industry does CASS Business Systems, Inc. belong to?

CASS Business Systems, Inc. operates in the Telecommunications industry.

What technology does CASS Business Systems, Inc. use?

CASS Business Systems, Inc.'s tech stack includes Microsoft 365Windows ServerMicrosoft ASP.NETMicrosoft IIS.

What is CASS Business Systems, Inc.'s email format?

CASS Business Systems, Inc.'s email format typically follows the pattern of First.Last@cassbts.com. Find more CASS Business Systems, Inc. email formats with LeadIQ.

When was CASS Business Systems, Inc. founded?

CASS Business Systems, Inc. was founded in 1985.

CASS Business Systems, Inc.

Q: How many employees does CASS Business Systems, Inc. have currently?

CASS Business Systems, Inc. has approximately 9 employees.

TelecommunicationsNew York, United States2-10 Employees

CASS Business Systems, Inc. operates in the telecommunications sector, designing, implementing, and maintaining automated voice, data, and IP systems for medium- to large-sized businesses. It relies on a nationwide network of communications specialists and runs two divisions — business telephones and information systems — to deliver end-to-end installations and ongoing support. The business telephones division provides in-house installation capability, comprehensive certifications, and around-the-clock RMATS with interactive response.

The information systems division adds converged network capabilities to support turnkey voice and data deployments tailored to customer applications. Founded in 1985 and headquartered in Port Washington, New York, the company serves a national client base from a small team, focusing on integrating communications solutions for medium- and large-sized enterprises.

Insights

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