SEC filings · customer concentration

Who depends on TMOATT And Verizon Combined

1 listed supplier reports TMOATT And Verizon Combined as a customer worth 10% or more of their revenue, led by Crown Castle at 89%.

0major customers now
—of revenue from them
1listed suppliers depending on it
2022–2026years covered
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Suppliers that depend on TMOATT And Verizon Combined

Listed companies whose annual report names TMOATT And Verizon Combined as a customer worth 10% or more of their revenue. If TMOATT And Verizon Combined cuts orders or switches supplier, these are the companies that feel it.

SupplierIts revenue from this companyChange vs prior yearHistoryLatest filing
Crown CastleCCI89%from 88%FY 2022: 74%FY 2023: 87%FY 2024: 88%FY 2025: 89%4 yearsFY 2025 · filed 23 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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