Filing Flows › Comparisons › TDS vs ATNI
Telephone & Data Systems vs ATN International: TDS and ATNI compared
Telephone & Data Systems is the larger company: $307M of revenue in its latest quarter (Q3 2026) against $183M for ATN International (Q3 2026). ATN International is growing faster (0% against -0.6% a year earlier). ATN International is more profitable, with an operating margin of 7.1% against -9.8%.
Where the money goes: TDS and ATNI
Telephone & Data Systems (TDS) · Q3 2026
Telephone & Data Systems, Q3 2026: revenue $307M (-0.6% year over year), operating margin -9.8%, net earnings $58.7M, operating cash flow −$108M. The chart follows the revenue to costs, profit and cash.
ATN International (ATNI) · Q3 2026
ATN International, Q3 2026: revenue $183M (0% year over year), operating margin 7.1%, net earnings $18.6M, operating cash flow $23.2M. The chart follows the revenue to costs, profit and cash.
| Telephone & Data Systems (TDS) | ATN International (ATNI) | |
|---|---|---|
| Latest quarter | Q3 2026 | Q3 2026 |
| Revenue | $307M | $183M |
| Revenue growth, Y/Y | -0.6% | 0% |
| Operating margin | -9.8% | 7.1% |
| Net earnings | $58.7M | $18.6M |
| Net margin | 19.1% | 10.2% |
| Operating cash flow | −$108M | $23.2M |
| Market value | $3.9B | — |
| P/E | 5.9× | — |
| Analysts’ mean target | $47.50 | — |
Where the revenue comes from
Telephone & Data Systems
- Service: $249M (81%)
- Site rental: $52.5M (17%)
- Equipment and product sales: $5.7M (2%)
ATN International
- International Telecom: $96.9M (53%)
- Telecom: $86.3M (47%)
Questions
Which is bigger, Telephone & Data Systems or ATN International?
Telephone & Data Systems is the larger company: $307M of revenue in its latest quarter (Q3 2026) against $183M for ATN International (Q3 2026).
Is Telephone & Data Systems or ATN International growing faster?
ATN International is growing faster (0% against -0.6% a year earlier).
Which is more profitable, Telephone & Data Systems or ATN International?
ATN International is more profitable, with an operating margin of 7.1% against -9.8%.
More: Telephone & Data Systems earnings · how Telephone & Data Systems makes money · ATN International earnings · how ATN International makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Nov 6, 2026; 10-Q filed Nov 6, 2026). Fiscal quarters can end on different dates. Not investment advice.