security market

A Look at the Security Industry’s Growth From 1969 to Now

As the Security Industry Association (SIA) continues its 50th-anniversary celebration, let’s take a look at how the security industry has changed over 50 years overall. When SIA was founded in 1969 (as the Security Equipment Dealers Association (SEDA) and the Security Equipment Manufacturers Association (SEMA)), commercial and industrial security products were a $320-million industry, according…

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