RSI - Renaissance Systems, Inc

Computer and Network SecurityTexas, United States11-50 Employees

Mission-critical cybersecurity and IT solutions for businesses.

RSI is built on the foundation that relationships matter, and it has been a part of our core values since 1982.

Whether a virus attacks at 2 AM or you are struggling to consolidate IT support, you get real expertise to handle today’s challenges and future surprises.

We handle the tech complexities so you can focus on what you do best: running your business.

From small businesses in Texas to growing companies nationwide, our team brings decades of combined experience with personal service, straight talk, and solutions that actually work.

Cybersecurity is only part of what we do. Our proven services include:

Cybersecurity (penetration testing, vCISO, incident response, business continuity)

Managed IT Services (24/7 help desk, monitoring, patch management, on-site support)

Professional Services (MS Office 365 implementation, cloud migration, disaster recovery, compliance, project management)

Managed Security (data protection, threat management, secure access, Office 365 security)

Custom App Development (websites, cloud solutions, AI-enabled applications, legacy modernization)

Unified Communications (business phone, video conferencing, Microsoft Teams and Salesforce integration)

Follow us for no-nonsense cybersecurity insights and proven IT strategies.

Visit us at rsitex.com to see how we can serve you

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