SEC filings · customer concentration · LAES

Sealsq's major customers

Multinational Electronics Contract Manufacturing accounted for 2% of Sealsq's revenue in FY 2025, about the same as 4% a year earlier.

1major customers now
2%of revenue from them
0listed suppliers depending on it
2023–2026years covered
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Major customers of Sealsq

Customers that Sealsq named in its annual report as 10% or more of revenue. A missing year means the customer was below that line or not named.

CustomerShare of revenueChange vs prior yearHistoryLatest filing
Multinational Electronics Contract Manufacturing2%from 4%FY 2023: 15%FY 2024: 4%FY 2025: 2%3 yearsFY 2025 · filed 31 Mar 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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