Sirius Computer Solutions

Sirius Computer Solutions

IT solutions integrator providing infrastructure cloud and security solutions for enterprise clients.

TexasSystems Integration Services

About Sirius Computer Solutions

Sirius Computer Solutions is a leading provider of information technology products, expertise, and services designed to drive business success. They offer a comprehensive range of solutions, including fast shipping, custom configurations, and large in-stock inventories, making them a one-stop-shop for businesses looking to meet their IT needs. With a focus on delivering fast answers and tailored support, Sirius Computer Solutions helps businesses stay ahead in today's fast-paced technology landscape.

Editorial Review

Our take on Sirius Computer Solutions

Sirius Computer Solutions was a leading IT solutions integrator headquartered in San Antonio, Texas, before its acquisition by CDW in 2021. The company served enterprise clients with infrastructure, cloud, security, and managed services solutions.

Sirius built strong capabilities in multi-vendor infrastructure solutions, hybrid cloud implementations, and enterprise security. Their technical depth in IBM, Cisco, Dell, and other platforms enabled comprehensive integration services.

The CDW acquisition combined Sirius's services expertise with CDW's massive product and logistics capabilities. The combined entity offers both breadth of product access and depth of integration services.

For clients already working with Sirius, the transition to CDW has maintained service continuity while expanding access to additional resources. The combination represents one of the significant consolidation moves in the solutions integrator market.

Badges & Credentials

Verified credentials and recognition earned by Sirius Computer Solutions

5 badges

Verification

Verified

This agency has a verified website presence.

LinkedIn Verified

This agency has a verified LinkedIn company page.

Recognition

Top Rated

This agency has an exceptional AgencyCluster score of 80+.

Experience

15+ Years

Established in 1980. Over 15 years of experience.

Company

Large Team

Large (201-500)

Awards & Recognition

Rankings earned on AgencyCluster

Top 50 Systems Integration Services - 2026

Top 50 Systems Integration Services

Nationwide · 2026

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About Sirius Computer Solutions

Common questions about Sirius Computer Solutions.

Where does Sirius Computer Solutions rank on AgencyCluster?

Sirius Computer Solutions has earned rankings on 1 AgencyCluster list: Top 50 Systems Integration Services. Their highest AgencyCluster Score is 83/100. Rankings are merit-based and determined by evidence across six evaluation pillars — agencies cannot pay for higher positions.

What are Sirius Computer Solutions's strengths according to AgencyCluster?

In our evaluation for Systems Integration Services, Sirius Computer Solutions scores 83/100 overall. Their strongest areas are Category Fit, Credibility, Proof of Work & Outcomes, Reputation, Delivery Maturity, Freshness. A high Outcomes score means they have verifiable case studies with measurable results — the most heavily weighted factor in our methodology.

How long has Sirius Computer Solutions been in business?

Sirius Computer Solutions was founded in 1980, giving them over three decades of experience in systems integration services. In an industry where many agencies are less than 5 years old, 46+ years of sustained operations signals stability, client retention, and the ability to adapt through multiple technology cycles. Today, the team is large team.

Is Sirius Computer Solutions a verified agency?

Yes. Sirius Computer Solutions has been vetted and verified by AgencyCluster's editorial team through a rigorous, multi-factor review process. Unlike self-serve directories, AgencyCluster does not accept automated submissions — every agency is evaluated manually before being published. Our vetting covers identity verification (website, LinkedIn, domain age), business legitimacy (years of operation, team size, registered presence), evidence of work (case studies, portfolio, client outcomes), reputation checks across third-party platforms, activeness and freshness of their online presence, and screening for red flags including misconduct, fraud, or misleading claims. Agencies that fail any critical check are not listed. For Sirius Computer Solutions, verified signals include a functioning website, LinkedIn company profile, 46+ years of operating history (founded 1980), 1 earned ranking on curated top lists.