Telesis Information

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Telesis | 1,683 followers on LinkedIn | Where We Exceed Expectations! | Since inception in 1998, TELESIS has been a business leader recognized for providing its best-valued technology solutions to three major industries: Defense, Government, and Healthcare; but our achievements go far beyond that! Today, TELESIS is a CMMI® Level 2 (Development) and CMMI® Level 3 (Services) appraised, ISO20000, ISO27001, ISO9001 certified, Woman Owned, SDB Certified small business with DoD TS Cleared personnel and facilities. TELESIS specializes in Contact Center/IT Service Desk, Cyber Security, Communication Network Services, Operations and Maintenance, and Enterprise Software Development and Maintenance.

Website	http://www.telesishq.com
Revenue	$23.9 million
Funding	$350000
Employees	154 (36 on RocketReach)
Founded	1998
Address	8300 Greensboro Dr Ste 600, McLean, Virginia 22102, US
Phone	+1 571-267-2937
Fax	(240) 241-5625
Technologies	JavaScript , HTML , PHP +116 more (view full list)
Industry	Real Estate, Business Services General, Information Technology, Information Technology and Services, Business Services, Design
Web Rank	10 Million
Keywords	Technology Solutions, Defense Technology, Government Technology, Healthcare Technology, It Solutions, Business Technology, Defense Contractor, Government Contractor, Systems Integrator, Technology Integration, Managed Services, It Consulting, Cybersecurity Solutions, Data Solutions, Cloud Solutions, Software Solutions, Network Solutions, It Infrastructure
Competitors	Springer Nature Group, Wiley, Elsevier, MDPI, Sage, Oxford University Press, Public Library of Science (PLOS), Emerald Publishing, Entrepreneurship & Regional Development - An International Journal, Hindawi Publishing +47 more (view full list)
SIC	SIC Code 737 Companies, SIC Code 73 Companies
NAICS	NAICS Code 541 Companies, NAICS Code 5415 Companies, NAICS Code 54151 Companies, NAICS Code 541512 Companies, NAICS Code 54 Companies

Telesis Questions

What is the annual revenue of Telesis?

The Telesis annual revenue was $23.9 million in 2026.

Who is the Owner of Telesis?

Ronnie Williams is the Owner of Telesis.

How many people are employed at Telesis?

36 people are employed at Telesis.

Where is Telesis based?

Telesis is based in McLean, Virginia.

What is the NAICS code for Telesis?

The NAICS codes for Telesis are [541, 5415, 54151, 541512, 54].

What is the SIC code for Telesis?

The SIC codes for Telesis are [737, 73].

Top Telesis Employees

Ronnie Williams

Owner at Telesis

West Monroe, LA, US
1
- +1 318-355-XXXX
Rajendra Supnekar

Software Engineer at Telesis

Abingdon, MD, US
5
- +1 732-423-XXXX
- +1 732-978-XXXX
- +1 732-423-XXXX
- +1 732-933-XXXX
- +1 410-676-XXXX
Bill Hayhurst

Senior Vice President at Telesis

Farmington, CT, US
Justin Carter

Network Engineer at Telesis

Quantico, VA, US
1
- +1 801-989-XXXX
Michael van Alsburg

Software Engineer at Telesis

Saint Petersburg, FL, US
3
- hotmail.com
- aol.com
- saic.com
3
- +1 727-898-XXXX
- +1 727-244-XXXX
- +1 941-779-XXXX
Jerry Reid

Director at Telesis

Annapolis, MD, US
5
- +1 240-514-XXXX
- +1 908-892-XXXX
- +1 410-875-XXXX
- +1 240-473-XXXX
- +1 908-272-XXXX
Rafiu Atanda

Security Operations Center Analyst at Telesis

Washington, DC, US
2
- yahoo.com
- telesishq.com
2
- +1 240-487-XXXX
- +1 408-921-XXXX
James Glenn

Senior Desktop Support Technician at Telesis

Washington, DC, US
1
- telesishq.com
1
- +1 478-442-XXXX