Insights

Converged IT & Telecom Telesys specializes in converged voice and data networks and cloud telephony, presenting a cross-sell opportunity to expand from traditional phone systems into integrated cloud and data solutions for existing and new clients.

DFW Focus & Scale With offices in the Metroplex and service to over 2,000 DFW businesses plus national accounts, there is potential to leverage regional presence for targeted campaigns, partnerships, and enterprise-grade managed services.

Managed Services Upsell Current offerings include managed IT help desk, disaster recovery, and cloud/backup services, suggesting room to upsell comprehensive managed IT packages to existing customers seeking resilience and ongoing support.

Security & Resilience Historical security incidents and ransomware awareness indicate a buyer interest in robust cybersecurity, incident response, and DR/BC planning services to strengthen client risk profiles.

Strategic Partners Being an authorized dealer and partner for Zultys, ESI-Estech, AppSmart, ConnectWise, and Datto positions Telesys to bundle best-in-class hardware, software, and cloud solutions into integrated offerings for prospective buyers.

Similar companies to Telesys Voice and Data Solutions

Telesys Voice and Data Solutions Tech Stack

Telesys Voice and Data Solutions uses 8 technology products and services including Microsoft Clarity, Avaya, Joomla, and more. Explore Telesys Voice and Data Solutions's tech stack below.

Telesys Voice and Data Solutions's Email Address Formats

Telesys Voice and Data Solutions uses at least 2 email formats:
Telesys Voice and Data Solutions Email FormatsExamplePercentage
FLast@telesysonline.comJDoe@telesysonline.com
69%
Last@telesysonline.comDoe@telesysonline.com
31%

Frequently Asked Questions

What is Telesys Voice and Data Solutions's phone number?

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You can contact Telesys Voice and Data Solutions'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 Telesys Voice and Data Solutions's official website and social media links?

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Telesys Voice and Data Solutions's official website is telesysonline.com and has social profiles on LinkedIn.

How much revenue does Telesys Voice and Data Solutions generate?

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As of September 2026, Telesys Voice and Data Solutions's annual revenue is estimated to be $1M - $10M.

What is Telesys Voice and Data Solutions's SIC code and NAICS code?

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Telesys Voice and Data Solutions's SIC code is 4812 - Radiotelephone Communications and NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Telesys Voice and Data Solutions have currently?

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As of September 2026, Telesys Voice and Data Solutions has approximately 11 employees across 2 continents, including North America and Africa. Key team members include Technician: D. G. Explore Telesys Voice and Data Solutions's employee directory with LeadIQ.

What industry does Telesys Voice and Data Solutions belong to?

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Telesys Voice and Data Solutions operates in the IT Services and IT Consulting industry.

What technology does Telesys Voice and Data Solutions use?

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Telesys Voice and Data Solutions's tech stack includes Microsoft Clarity, Avaya, Joomla, Zendesk, Google Workspace, Pardot, Cisco and Tailwind CSS.

What is Telesys Voice and Data Solutions's email format?

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Telesys Voice and Data Solutions's email format typically follows the pattern of FLast@telesysonline.com. Find more Telesys Voice and Data Solutions email formats with LeadIQ.

When was Telesys Voice and Data Solutions founded?

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Telesys Voice and Data Solutions was founded in 1990.
Telesys Voice and Data Solutions logo

Telesys Voice and Data Solutions

IT Services and IT ConsultingTexas, United States11-50 Employees

Telesys Voice and Data Solutions is a Dallas-area IT services and consulting provider that delivers a range of business technology solutions, including managed IT support, disaster recovery planning, and communications services such as business telephone systems and cloud and internet carrier services. The company emphasizes converging voice and data capabilities, leveraging a dual background in voice and data to design and install integrated networks, with an emphasis on cloud telephony. Serving more than 2,000 businesses in the DFW region and additional national accounts, it positions itself as a single-source partner for technology infrastructure and communications needs.
Based in Fort Worth, Texas, the firm has a long-standing history dating back to 1990 and operates as a family-owned business. Its partnerships with recognized vendors in the voice and data space reflect a focus on representing leading products within a broader offering of networking and support services. The company targets organizations seeking reliable IT support, robust data protection, and scalable communications solutions to ensure operational continuity and modern connectivity.

Section iconCompany Overview

Phone number
SIC Code
4812 - Radiotelephone Communications
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1990
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Telesys Voice and Data Solutions's revenue is estimated to be in the range of $1M - $10M

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