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HTL 365

About

The Houston MSP that protects your data and proves it

HTL 365 is a Houston-based managed IT and cybersecurity company for professional firms that handle client data. Our team brings more than 25 years of hands-on IT support for small and midsize businesses. We protect your data from first login to the certificate of destruction, and we document every step.

What you get

Find your gaps before an auditor does

A free IT & security assessment: we review your devices, Microsoft 365, backups and policies, then give you a plain-English action list.

Who you'll work with

Calvin Chang in an HTL 365 polo helping residents at an HTL 365 Electronics Recycling tent
Calvin at an HTL 365 community electronics recycling drive.

Calvin Chang

Managing Director

  • Certified Secure Destruction Specialist (CSDS), i-SIGMA
  • University of Houston

LinkedIn profile ↗

For more than 25 years, Calvin has been the person professional services firms call when their technology has to just work. He's spent most of that time supporting public accounting firms: running network infrastructure and cybersecurity, bringing together systems when firms merge or acquire, and helping firms earn SOC 2 and ISO 27001.

He's at his best with problems that don't have an obvious answer, like an acquisition that has to be integrated without slowing anyone down, or an audit that has to pass the first time. He turns them into a plan people can follow. Calvin co-founded HTL 365 to give small and midsize firms that same hands-on care: one accountable partner for IT, cybersecurity and secure data destruction. As a Certified Secure Destruction Specialist, he leads HTL 365's data destruction program.

Frequently asked questions

Who runs HTL 365?

HTL 365 is led by Calvin Chang, Managing Director, who has more than 25 years of IT experience supporting Houston accounting and professional services firms and is a Certified Secure Destruction Specialist (CSDS).

Where is HTL 365 located?

We are based in the Houston area and serve greater Houston and Fort Bend County, including Sugar Land, Missouri City, Stafford, Katy, Pearland and Cypress. We are a service-area business, so we come to you. See all cities we serve.

Find your gaps before an auditor does

A free IT & security assessment: we review your devices, Microsoft 365, backups and policies, then give you a plain-English action list.

CallSecurity Assessment