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Comtech Telecommunications Corp. vs TeleCommunication Systems, Inc.

Comtech Telecommunications Corp. logo

Comtech Telecommunications Corp.

Fluent in the Future

1773 employees · est. 1972 · Chandler, United States

VS
TeleCommunication Systems, Inc. logo

TeleCommunication Systems, Inc.

741 employees · est. 1987 · Annapolis, United States

Comtech Telecommunications Corp. is the older company (1972 vs 1987); Comtech Telecommunications Corp. is the larger of the two.

Side-by-Side Comparison

Comtech Telecommunications Corp. TeleCommunication Systems, Inc.
Founded
1972 older 1987
Headquarters
Chandler, United States Annapolis, United States
Employees
1773 larger 741
Industry
IT, Internet, Telecom IT, Mobile, Privacy and Security
Funding Stage
Post-IPO Equity Grant
Total Funding
Not tracked yet $75.45M
Funding Rounds
Not tracked yet 8
Services
Hybridized Connectivity Solutions, Satellite and Earth Station Services, Advanced Telecommunication Solutions, Location and Emergency Call Management, Cybersecurity Services, Communication Solutions for Defense and Military, Broadcast and Enterprise Solutions Not tracked yet
Target Customers
Commercial Aviation, Military and Defense Sectors, Telecommunication Providers, Public Safety Organizations, Maritime Operations, Broadcast and Media Companies, Enterprise Networks Not tracked yet
Taxonomy
Satellite CommunicationsSpace TechnologiesTerrestrial NetworksWireless SolutionsNext Generation 911Emergency Services +9 Wireless Data SolutionsGovernment SolutionsPublic SafetyCommunication SystemsSatellite TechnologyLocation-Based Services +8
Website
comtech.com telecomsys.com
Comtech Telecommunications Corp. logo

About Comtech Telecommunications Corp.

Comtech Telecommunications Corp., established in 1972, stands out as a front-runner in various high-demand technological sectors including satellite and space communications, terrestrial and wireless network solutions, and Next Generation 911 (NG911) emergency services. Its presence is firmly rooted...

TeleCommunication Systems, Inc. logo

About TeleCommunication Systems, Inc.

TeleCommunication Systems, Inc. is a wholly owned subsidiary of Comtech Telecommunications Corp., which was founded in 1987. Comtech Telecommunications Corp. primarily focuses on designing, developing, producing, and marketing products, systems, and services for communications solutions. The company...

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Frequently Asked Questions

Comtech Telecommunications Corp. was founded in 1972, based in Chandler, United States, with 1,773 employees. Comtech Telecommunications Corp., established in 1972, stands out as a front-runner in various high-demand technological sectors including satellite and space communications, terrestrial and wireless. TeleCommunication Systems, Inc. was founded in 1987, based in Annapolis, United States, with 741 employees. TeleCommunication Systems, Inc. is a wholly owned subsidiary of Comtech Telecommunications Corp., which was founded in 1987. Comtech Telecommunications Corp.
Comtech Telecommunications Corp. has raised no disclosed funding and TeleCommunication Systems, Inc. $75.45M. Latest stage: Comtech Telecommunications Corp. Post-IPO Equity, TeleCommunication Systems, Inc. Grant.
Both work in IT and Telecom.

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Compiled from the BounceWatch company index. We last looked at Comtech Telecommunications Corp. on 5 Nov 2025, and TeleCommunication Systems, Inc. on 12 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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