About TeleCommunication Systems Inc.
TeleCommunication Systems Inc. is a Telecom company, headquartered in Annapolis, with 1,001 - 5,000 employees and annual revenue of $1B+.
Hybrid specialists and Opex manager.
Seamless Pro Tip
Use this information to figure out if this company is an ideal customer for you.
TeleCommunication Systems Inc. Company Highlights
Phone Number
(631) 962-xxxx
Corporate Office Address
275 West Street
Annapolis, 21401
Website
TeleCommunication Systems Inc. Email Format
The most common TeleCommunication Systems Inc. email format is [f][last] (ex. jdoe@telecomsys.com), currently being used by 88% of TeleCommunication Systems Inc. business email addresses. There are 20 email formats used by TeleCommunication Systems Inc..
TeleCommunication Systems Inc. Org
TeleCommunication Systems Inc. has 6 C-Level, 5 VP, 18 Director, 73 Manager, 20 Senior, 352 Mid-Level, and 16 Other employees.
TeleCommunication Systems Inc. Decision Makers
- CEOMangu Saluja
- CTOSkip Hines
TeleCommunication Systems Inc.'s Tech Stack
Frequently Asked Questions About
TeleCommunication Systems Inc.
Log in or sign up to get full contact details and additional support.
Who is the CEO of TeleCommunication Systems Inc.?
The CEO of TeleCommunication Systems Inc. is Mangu Saluja. See full contact details ›
Who is the CTO of TeleCommunication Systems Inc.?
The CTO of TeleCommunication Systems Inc. is Skip Hines. See full contact details ›
How many senior employees does TeleCommunication Systems Inc. have?
TeleCommunication Systems Inc. has 122 senior employees that are typically used for decision making.
What email format does TeleCommunication Systems Inc. use?
The most common TeleCommunication Systems Inc. email format is {f}{last} (e.g. jdoe@telecomsys.com).
Who are the key decision makers at TeleCommunication Systems Inc.?
Key decision makers at TeleCommunication Systems Inc. include Mangu Saluja (CEO) and Skip Hines (CTO). See full contact details ›
What technologies does TeleCommunication Systems Inc. use?
TeleCommunication Systems Inc. uses technologies including Caddy, HTTP/3, and HubSpot.
How do I contact TeleCommunication Systems Inc.?
To contact TeleCommunication Systems Inc., visit telecomsys.com.
What companies are similar to TeleCommunication Systems Inc.?
Companies similar to TeleCommunication Systems Inc. include Driver, Wotif.com, and KinderUS.
Where is TeleCommunication Systems Inc. headquartered?
TeleCommunication Systems Inc. is headquartered at 275 West Street, Annapolis.
What is the main phone number for TeleCommunication Systems Inc.?
The main phone number for TeleCommunication Systems Inc. is (631) 962-xxxx.
What is the official website for TeleCommunication Systems Inc.?
The official website for TeleCommunication Systems Inc. is telecomsys.com.
What is the annual revenue of TeleCommunication Systems Inc.?
The annual revenue of TeleCommunication Systems Inc. is $1B+.
How many employees does TeleCommunication Systems Inc. have?
TeleCommunication Systems Inc. has 1,001 - 5,000 employees.
What industry is TeleCommunication Systems Inc. in?
TeleCommunication Systems Inc. is in the Telecom industry.
Last updated: November 4, 2025