Jsi Telecom INC.
Doing business as Jsi Telecom
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersChantilly, VA
SAM.gov UEIQDH4ECM28DM1
CAGE code3AR06
Incorporated inMD
JSI develops AI-powered software called 4Sight that serves law enforcement, intelligence, and defense organizations for digital investigations. The platform performs intelligence fusion by collecting, managing, and analyzing investigative data from multiple sources—both structured and unstructured, live and historical—to support investigative, operational, and strategic decision-making. The company is deployed in over 40 countries.
Summarized from the company’s own website
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Jsi Telecom INC. | Chantilly | VA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


