Methodology & data sources

wafergraph is independent, with no paid placements. Financials (revenue, R&D, net income, growth) come from SEC EDGAR XBRL filings; company facts (founding year, employees, HQ, website) from Wikidata; legal entity and HQ data from GLEIF; company descriptions from Wikipedia; and market-share figures are widely-reported consensus estimates shown with their year, basis, and source, grounded against each company's real current revenue. Data last refreshed 2026-07-18.