TLS Telos Corporation
NASDAQActiveCommon stock
TLS is the ticker symbol of Telos Corporation, which is listed on NASDAQ.
TLS at a glance
- Symbol
- TLS
- Company / issuer
- Telos Corporation
- Security type
- Common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Jan 2021 – present
- Sector
- Technology
- Industry
- EDP Services
- Country
- United States
- IPO year
- 2020
- Market cap
- $304.2 million (Sep 2026)
Telos Corporation company profile
- Industry (SIC)
- Services-Computer Integrated Systems Design
- Headquarters
- Ashburn, VA
- Incorporated in
- MD
- Fiscal year end
- December 31
- SEC filer category
- Accelerated filer<br>Smaller reporting company
- Latest annual report
- 10-K filed 2026-03-16
- Latest interim report
- 10-Q filed 2026-08-10
- SEC CIK
- 320121
Former company names
- C3 Inc (until 1995)
Source: SEC EDGAR filer data.
TLS price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol TLS?
TLS is the ticker symbol of Telos Corporation on NASDAQ.
Is TLS still trading?
Yes. TLS appears in the current NASDAQ listings as of Sep 2026.
Which exchange is TLS listed on?
TLS is listed on NASDAQ.
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