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Independent software developments in Duluth, MN

3 independent, locally-owned software developments are listed in Duluth, Minnesota 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 Integer llc, Sansio and HCL America Inc..

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 10, 2026

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3 software developments in Duluth · Clear

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Integer llc

Software Development

230 W Superior St, Duluth, MN

Good signals

Sansio

Software Development

525 S Lake Ave, Duluth, MN

Good signals

HCL America Inc.

Software Development

131 W 1st Street, Minnesota, Duluth, MN

Some signals

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