Who depends on T-Mobile
3 listed suppliers report T-Mobile as a customer worth 10% or more of their revenue, led by Crown Castle at 40%.
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Suppliers that depend on T-Mobile
Listed companies whose annual report names T-Mobile as a customer worth 10% or more of their revenue. If T-Mobile cuts orders or switches supplier, these are the companies that feel it.
| Supplier | Its revenue from this company | Change vs prior year | History | Latest filing |
|---|---|---|---|---|
| Crown CastleCCI | 40% | from 42% | 7 years | FY 2025 · filed 23 Feb 2026 |
| Sba CommunicationsSBAC | 31% | from 31% | 7 years | FY 2025 · filed 27 Feb 2026 |
| American TowerAMT | 18% | from 19% | 14 years | FY 2025 · filed 24 Feb 2026 |
About this data
US-listed companies must disclose revenue from any single customer that reaches 10% of their total (ASC 280). ShadowGraph reads these disclosures from the XBRL data of every 10-K and 20-F we scan, keeps one value per fiscal year (restatements replace earlier values) and links each number to its filing. Companies that describe a customer only as "Customer A" are not listed by name. Figures are as reported; nothing here is investment advice.
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