Chicagoland Chamber of Commerce Member Directory

The Chamber represents more than 1,100 business and 400,000+ employees, of all sizes and from all major industries. Chamber members contribute more than $24 billion annually to the Chicagoland economy and more than half do business internationally.

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Reintivity Technology Solutions

Reintivity is a Greater Chicago IT services company providing support for small and midsize organizations.

What we do
Managed IT services, technology consulting, cybersecurity support, cloud solutions, AI solutions, Microsoft Power Platform expertise, IT project management, and technology procurement.

Who we support
Healthcare, insurance, education, government, and nonprofit teams.

Why it matters
We help improve security, reduce downtime, modernize systems, automate workflows, and maximize IT investment value.