Direct Answer
23 SEC filers are classified under the Standard Industrial Classification codes that describe the diversified telecommunication services industry, and their latest annual reports show $371.9 billion of combined revenue and a median operating margin of -3.9%. Investors should still evaluate its revenue model, industry-specific KPIs, valuation framework and the risks that can change the group's economics.
Industry Overview
Diversified telecommunication services companies offer fixed-line, broadband, wireless and enterprise services under one group. Results blend steady subscription revenue with network spending and competition in each line. The first numbers to compare across companies here are subscribers by service, average revenue per user and EBITDA margin.
Key Industry Metrics
- Subscribers by service: Customer counts for each line such as wireless, broadband and fixed voice. The mix shows which lines grow and which decline, which a total subscriber figure would hide.
- Average revenue per user: Monthly revenue divided by subscribers, by service. Rising readings reflect pricing and upgrades; falling readings often reflect competition or promotions to protect share.
- EBITDA margin: Earnings before interest, taxes, depreciation and amortization as a share of revenue. It shows operating efficiency before the heavy depreciation of networks, but ignores capital spending.
- Capital spending to revenue: Network investment as a share of revenue. A high ratio is typical during fiber or 5G build phases; compare it with returns to see whether the spending is paying off.
- Net debt to EBITDA: Debt after cash divided by annual EBITDA. It shows how many years of operating earnings are needed to repay borrowings, and a high level limits flexibility.
Primary Macro Drivers
- Broadband and wireless demand: Households and companies use more data each year, supporting subscriber additions, plan upgrades and average revenue per user across lines.
- Competitive pricing: Price moves by rivals set what the group can charge, so promotions show up in average revenue per user and churn by service.
- Fiber and 5G investment: Fiber and 5G builds raise service quality but absorb cash; watch capital spending to revenue and net debt to EBITDA.
- Regulation: Rules on pricing, access and spectrum can change margins and competitor access; look for rulings that affect fixed and wireless segments.
Major Risks
- Legacy fixed-line decline: Falling voice and copper revenue erodes the base that supports other lines; watch subscribers by service and the decline rate in legacy revenue.
- High capital intensity: Network builds are costly and returns come slowly; watch capital spending to revenue and free cash flow after investment.
- Competition and pricing pressure: Discounts and rivals' offers can lower average revenue per user and raise churn; watch EBITDA margin and net additions.
- Leverage: Heavy borrowing limits flexibility if earnings fall; watch net debt to EBITDA, interest cost and upcoming maturities.
Industry Characteristics
| Characteristic | Profile |
|---|---|
| Cyclicality | Defensive |
| Capital Intensity | High |
| Regulatory Intensity | Medium |
| Industry Maturity | Mature |
| Geographic Importance | U.S. / Global |
Diversified Telecommunication Services Filers in the SEC Record
23 companies with annual reports in the dataset are classified by the SEC in the Standard Industrial Classification codes 4812, 4813, 4899. Their latest fiscal years end between 2024 and 2026, and together they reported $371.9 billion of revenue. Median revenue growth over the prior year was 2.5%. Median operating margin was -3.9% and median net margin -0.0%. Median total liabilities were 50% of total assets, and 11 of 23 reported a profit in their latest year.
| Company | Revenue | Growth | Operating margin | Net margin | Year |
|---|---|---|---|---|---|
| Verizon Communications Inc | $138.2 billion | 2.5% | 21.2% | 12.7% | FY 2025 |
| At&T Inc. | $125.6 billion | 2.7% | 19.2% | 17.5% | FY 2025 |
| T-Mobile Us, Inc. | $88.3 billion | 8.5% | 20.7% | 12.4% | FY 2025 |
| Echostar Corp | $15.0 billion | -5.2% | -118.1% | -0.3% | FY 2025 |
| Idt Corp | $1.2 billion | 2.1% | 8.2% | 6.2% | FY 2025 |
| Gogo Inc. | $910 million | 104.7% | 12.5% | 1.4% | FY 2025 |
| Atn International, Inc. | $728 million | -0.2% | 3.9% | -3.2% | FY 2025 |
| Shenandoah Telecommunications Co | $358 million | 9.1% | -6.5% | -9.2% | FY 2025 |
The 8 largest of 23 by revenue. Source: each company's own annual report as filed with the SEC (XBRL data), figures in U.S. dollars. A company's SIC code reflects its main business as the SEC records it, so it can differ from how an index provider or analyst classifies the company, and a diversified group appears under only one code.
Where to Go Next
The Diversified Telecommunication Services guide describes how the industry earns money, what to measure and what can go wrong. To see how it compares, read the neighbouring industries in the same sector, then apply the same checks to a specific company.
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Frequently Asked Questions
What are the main KPIs for the Diversified Telecommunication Services industry?
Key performance indicators for the Diversified Telecommunication Services industry include: Subscribers by service, Average revenue per user, EBITDA margin, Capital spending to revenue, Net debt to EBITDA. Which matter most depends on the company's model, so compare them across several companies rather than relying on one.
How cyclical is the Diversified Telecommunication Services industry?
The Diversified Telecommunication Services industry is generally defensive, meaning demand tends to remain relatively stable regardless of the economic cycle. Companies in this space can provide portfolio stability during recessions, though growth may lag in strong expansions.
What are the biggest risks in the Diversified Telecommunication Services industry?
The primary risks for Diversified Telecommunication Services companies include: Legacy fixed-line decline, High capital intensity, Competition and pricing pressure, Leverage. Investors should assess each company's exposure to these factors and its track record of navigating them.