Business Services

Independent software developments in Calumet, MI

2 independent, locally-owned software developments are listed in Calumet, Michigan on CheckThisBiz. National chains and franchises are not included. Ranked by how much we could independently verify (listing sources, phone, website and owner verification), the top software developments are ThermoAnalytics and Steelhead Technologies.

How we rank: email-verified customer reviews on CheckThisBiz first, then independent checks (listing sources, phone, website and domain, owner verification). Paid placement never changes this ranking. Our methods · Sources · Updated November 12, 2026

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