Insights

Defense and Gov Telesis operates with certifications and clearance capabilities (CMMI Levels, ISO certifications, DoD cleared personnel) indicating strong suitability for defense and government projects, signaling potential upsell into regulated contracts and security-focused initiatives.

Security and Compliance Extensive focus on Cyber Security, ISO27001, ISO9001, and PMP-led project management suggests opportunity to cross-sell security operations, risk assessment, and compliance services to current or new clients in regulated sectors.

Cloud and Data With a technology footprint including Qlik, Salesforce and data-oriented tools, there is potential for expanding data analytics, CRM integration, and enterprise software development services for clients pursuing digital transformation and data-driven decision making.

Global and Local Headquartered in McLean with field offices in Maryland and Colorado and a global service mindset position Telesis to pursue regional government, healthcare, and defense opportunities, including remote or hybrid delivery models.

PMO Excellence PMI-certified project managers and process-driven delivery offer a differentiator for complex programs, enabling upsell in program management, enterprise IT service desk, and large-scale modernization initiatives.

Telesis Tech Stack

Telesis uses 8 technology products and services including Nessus, Apache Kafka, Ansible, and more. Explore Telesis's tech stack below.

Media & News

Telesis's Email Address Formats

Telesis uses at least 1 format(s):
Telesis Email FormatsExamplePercentage
First.Last@telesishq.comJohn.Doe@telesishq.com
99%
LFirst@telesishq.comDJohn@telesishq.com
1%

Frequently Asked Questions

What is Telesis's phone number?

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You can contact Telesis'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 Telesis's stock symbol?

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Telesis is a publicly traded company; the company's stock symbol is TBIO.

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

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Telesis's official website is telesishq.com and has social profiles on LinkedIn.

How much revenue does Telesis generate?

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As of July 2026, Telesis's annual revenue is estimated to be $250M - $500M.

What is Telesis's NAICS code?

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Telesis's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Telesis have currently?

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As of July 2026, Telesis has approximately 501 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: T. G.Chief Information Officer: J. E.Chief Information Officer: M. M.. Explore Telesis's employee directory with LeadIQ.

What industry does Telesis belong to?

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Telesis operates in the Information Technology and Services industry.

What technology does Telesis use?

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Telesis's tech stack includes NessusApache KafkaAnsibleMicrosoft SharePointSAPPostgreSQLAzure Active DirectoryBMC Remedy.

What is Telesis's email format?

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Telesis's email format typically follows the pattern of First.Last@telesishq.com. Find more Telesis email formats with LeadIQ.
Telesis logo

Telesis

Information Technology and ServicesVirginia, United States501-1000 Employees

Telesis is a U.S.-based IT services and consulting firm founded in 1998 that serves Defense, Government, and Healthcare clients, delivering technology solutions tailored to complex requirements in those sectors. Its service scope includes contact center and IT service desk support, cybersecurity, communication network services, operations and maintenance, and enterprise software development and maintenance. The company emphasizes a process-oriented approach, guided by PMI project management standards, and employs certified project managers who oversee projects to meet client expectations.

Telesis holds CMMI Level 2 and Level 3 appraisals and maintains ISO 20000, ISO 27001, and ISO 9001 certifications, underscoring its emphasis on process and quality. It is woman-owned and SDB certified, with DoD TS cleared personnel and facilities, and has earned the highest rating for financial strength and stability from Dun & Bradstreet. Headquartered in McLean, Virginia, the firm operates additional offices in Tysons, Virginia; Calverton, Maryland; and Colorado Springs, Colorado, positioning it to serve clients across government, defense, and healthcare markets.

Section iconCompany Overview

Phone number
Stock Symbol
TBIO
NAICS Code
5415 - Computer Systems Design and Related Services
Employees
501-1000

Section iconFunding & Financials

  • $250M - $500M

    Telesis's revenue is estimated to be in the range of $250M - $500M

Section iconFunding & Financials

  • $250M - $500M

    Telesis's revenue is estimated to be in the range of $250M - $500M

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