Telos Corporation revenue by segment TLS

Annual Quarterly

Telos Corporation splits its revenue 2 ways in its filings. By operating segments, the largest line in Q2 of fiscal 2026, the quarter ended Jun 30, 2026 was Security Solutions at $46.7 million, 98% of the total. By sales mix, the largest line in Q2 of fiscal 2026, the quarter ended Jun 30, 2026 was Services at $40.6 million, 85% of the total.

USD in millions. The percent under a figure is the change from the same quarter a year earlier.

Line	TTM Jun 30, 2026	Q2 FY2026 Jun 30, 2026	Q1 FY2026 Mar 31, 2026	Q4 FY2025 Dec 31, 2025	Q3 FY2025 Sep 30, 2025	Q2 FY2025 Jun 30, 2025	Q1 FY2025 Mar 31, 2025	Q4 FY2024 Dec 31, 2024	Q3 FY2024 Sep 30, 2024
Revenue	194	48	48	47	51	36	31	26	24
Operating segments
Security Solutions	184 +86.7% share 95.0%	47 +43.7% share 97.7%	46 +78.1% share 96.3%	45 +104.5% share 95.8%	46 +153.5% share 90.3%	32 share 90.3%	26 share 84.3%	22 share 83.1%	18 share 77.1%
Secure Networks	10 -46.3% share 5.0%	1 -69.0% share 2.3%	2 -63.1% share 3.7%	2 -56.3% share 4.2%	5 -8.9% share 9.7%	3 share 9.7%	5 share 15.7%	4 share 16.9%	5 share 22.9%
Sales mix
Services	161 +52.1% share 83.1%	41 +38.5% share 85.0%	42 +45.8% share 88.1%	35 +36.6% share 74.6%	43 +95.9% share 84.5%	29 share 81.5%	29 share 94.2%	26 share 96.9%	22 share 93.3%
Product	33 +201.5% share 16.9%	7 +7.3% share 15.0%	6 +220.8% share 11.9%	12 +1368.4% share 25.4%	8 +401.8% share 15.5%	7 share 18.5%	2 share 5.8%	1 share 3.1%	2 share 6.7%

How these figures are calculated

Quarterly columns are single-quarter amounts. When a 10-Q reports only a year-to-date total, as cash flow statements do, the quarter is that total minus the previous quarter's year-to-date total. The fourth quarter is the annual report's full year minus the first nine months. A column marked YTD is a year-to-date total, shown when the earlier report needed for the single quarter is missing. USD in millions. Each group is a separate split of total revenue, so the groups are not added together. Share of revenue is that line divided by total revenue. The first column adds the latest year-to-date segment amount to the last fiscal year and subtracts the year-ago year-to-date amount. More on our methodology.

Company profile

Industry: Services-Computer Integrated Systems Design (SIC 7373)
Listed as: TLS (Nasdaq)
Fiscal year ends: December 31
Incorporated in: MD
Headquarters: Ashburn, VA
SEC filer status: Accelerated filer, Smaller reporting company
SEC CIK: 320121
Former names: C3 INC (until Apr 21, 1995)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.