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  • Work Smarter.
    Intelligent IT solutions to enable your business.

  • A Trusted Partner.
    Serving Central Texas Companies since 2000.

What is Sigma?

We make IT easy with comprehensive technology solutions for your business.

Sigma Information Group is a full-service provider of IT solutions in Austin, Texas. We understand that growing your business requires technology that works for you, not against you. Since 2000, we’ve been providing small businesses in Austin and throughout Central Texas with the latest technology solutions and outstanding IT support.

What Can Sigma Do For My Business?

From managed IT services to cloud and disaster recovery. We put technology to work for you.

Contact us to see how Sigma can help improve your business. Get in Touch

Why Choose Sigma?

Extensive knowledge and expertise. Dedicated attention. Outstanding support.

At Sigma, we understand the needs of small business owners, because we’re a small business ourselves. Unlike those national service providers, Sigma takes the time to understand your business so that we can recommend the best technology solutions for your unique situation. With Sigma, you will never again have to deal with a rude technician or listen to “geek speak”. Our consultants deliver the highest level of service with guaranteed response times and true ownership of any problems.

What Our Clients Have To Say

“Sigma has proven to be a company of the highest caliber and absolute integrity. The Sigma team strives to understand our business and to provide the technology and solutions that match our goals. They are a strategic partner that I truly recommend.”
Gary FarmerHeritage Title Company of Austin
“We are delighted with the technology solutions, project management, and support Sigma delivers. They manage every aspect of our technology infrastructure, completely freeing up our time to focus on our business.”
Wallace Smith Smith|Robertson
Veeam Silver Pro Partner
Microsoft Silver Partner
Check Point Stars Partner
Dell EMC
VMWare Certified