CSS was founded in 1984 in Essen to offer solutions in the security sector.
CSS develops tailored solutions for varied requirements, drawing on experience in European markets and an international network. CSS's team independently handles consulting, support, training, and after-sales service.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
CSS advances hardware and software solutions including guard tour systems, visitor information systems, lone-worker protection, locker systems, and mobile video surveillance.
Source: LinkedIn company description · Retrieved October 13, 2026
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Open the published source list.RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated August 30, 2026, September 4, 2026, September 5, 2026, September 6, 2026, September 13, 2026, September 18, 2026, September 26, 2026, September 27, 2026, September 28, 2026 and September 30, 2026. How the company lists are built.
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