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Founded in 2014, Ledger is a leader in security and infrastructure solutions for cryptocurrencies and blockchain applications. Headquartered in Paris, Vierzon, New York and Hong Kong, Ledger has a team of 170 professionals developing a variety of products and services to safeguard cryptocurrency assets for individuals and companies – including the Ledger hardware wallets line already sold in 165 countries.
Clarity Consulting is a Chicago, IL-based company in the Computers and Electronics sector.
Lepton Systems is a leading manufacturer of high speed large density physical layer1 switches
JA RUSSO ASSOCIATES is a Escondido, CA-based company in the Computers and Electronics sector.
World Wide Network Solutions is a Elgin, IL-based company in the Computers & Electronics sector.