Sigma Information Group is a full service information technology consulting firm and IT service provider headquartered in Austin, Texas. We provide managed IT services, IT project management, managed cloud services, offsite backup and disaster recovery, web design, and custom app development services to clients nationwide.

At Sigma, we’re more than just an IT provider – we're a trusted partner in your business’ growth. Our senior technology leaders work as an extension of your leadership team helping you solve real problems, streamline operations, and deliver services that feel personal, not transactional. Whether you need fractional, virtual, or interim support, our solutions are tailored, strategic, and always rooted in relationships.  

The most demanding clients have trusted Sigma Information Group since 2000.

Sigma Information Group, Inc.

Mark Cooper

This department is responsible for managing and supporting the organization's technology infrastructure and systems.

Information Technology

This department provides expert advice and solutions to clients across various industries.

Consulting Services

This department oversees the administration and engineering of computer systems and infrastructure.

Systems Management

This department focuses on building and maintaining relationships with clients while strategizing to meet their needs and improve satisfaction.

Client Relations

This department manages and maintains network services, ensuring operational efficiency and troubleshooting issues as they arise.

Network Operations

This department focuses on managing client relationships and delivering tailored marketing strategies.

Sigma Information Group, Inc.

Org chart

Teams

Information Technology

Consulting Services

Systems Management

Client Relations

Network Operations

Client Solutions

Offices

Sigma Information Group, Inc.

Org chart

Teams

Information Technology

Consulting Services

Systems Management

Client Relations

Network Operations

Client Solutions

Offices

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