Probe Cards companies
As of 2026-10-04, wafergraph tracks 4 Probe Cards companies across 4 countries; Technoprobe, FormFactor hold monopoly or leader positions. The largest by market cap is Technoprobe at $25.3B, and the 4 priced companies total $58.0B.
Data as of 2026-10-04 · market caps from the daily wafergraph pipeline; unpriced companies are listed but not summed
4 companies in the Probe Cards part of the semiconductor & AI value chain.
Companies
- Technoprobe — Leading probe card maker for advanced logic and memory test.
- FormFactor — World's largest probe card maker for wafer test.
- MPI Corporation — Probe cards and test and measurement systems maker.
- Leeno Industrial — Korean probe pin and test socket maker.
Open the interactive Probe Cards view →
Cite as: wafergraph, “Probe Cards companies — list, suppliers & market position”, https://wafergraph.com/segment/equipment_back_end/probe_cards/ (data as of 2026-10-04).
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