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Spectrum Systems, Inc. (SSI) is an information technology solutions firm which approaches every client engagement as an intelligent solutions partner - not just delivering the ordinary but, exceeding client expectations with the most efficient solutions to any development need. Our clients include corporations of varying sizes as well as government agencies who count on our expertise in systems’ architecture design, development, and implmentation efforts to solve their complex Information Technology (IT) problems and create efficient IT strategies. Spectrum also has trusted outsourcing agreements in place to offer both on-shore and off-shore development for the optimum alignment of customer costs with their specific business needs. Spectrum has developed its own products and tools for use on customer engagements. One of the SSI-developed products is ALTOS©, an automated tool that converts USISYS Legacy Systems into Windows/UNIX based systems. The tool produces code efficiencies offered nowhere else on the software market and generates extensive cost and schedule savings for organizations that need to move away from expensive and labor intensive legacy systems. Spectrum Systems prides itself on bringing the highest quality work with the most cost-efficient solutions for our clients. Whether development is done at clients sites or at one of our outsourced locations, neither quality nor client security & peace of mind are ever jeopardized.

Spectrum Systems Questions

The Spectrum Systems annual revenue was $5.4 million in 2026.

Tom Altman is the Vice President Product Management of Spectrum Systems.

5 people are employed at Spectrum Systems.

Spectrum Systems is based in Riverwoods, Illinois.

The NAICS codes for Spectrum Systems are [54, 54151, 5415, 541, 541511].

The SIC codes for Spectrum Systems are [73, 737].

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