Insights

Channel Expansion RSI has demonstrated active partner growth, evidenced by a recent partnership with Jenne Inc. and a channel chief appointment to scale MSSP channel distribution. This indicates a receptive partner ecosystem and potential co-sell opportunities for managed security and MSP services.

SMB to Mid-Market Growth With a client base spanning small Texas businesses to nationwide growth, RSI sits at an opportunity-crossroad for up-selling cybersecurity assurance, 24/7 managed services, and cloud migration/compliance offerings to mid-market firms seeking robust security and IT resilience.

Security as a Service RSI offers a comprehensive security portfolio (penetration testing, incident response, vCISO, data protection, threat management, secure access) that can be packaged into recurring managed security services for clients needing continuous monitoring, policy enforcement, and breach readiness.

Cloud and Compliance Push Professional services include cloud migration, disaster recovery, and compliance; combined with Office 365 security and unified communications, RSI can target organizations pursuing modern cloud-first environments with strong governance and regulatory readiness.

Tech Stack Leverage RSI utilizes widely adopted tools (Azure DevOps, MySQL, Akamai Bot Manager, Google Tag Manager) that align with common enterprise workflows, enabling SOC-friendly automation and integrated security operations to appeal to potential customers seeking proven tech partnerships.

Similar companies to RSI - Renaissance Systems, Inc.

RSI - Renaissance Systems, Inc. Tech Stack

RSI - Renaissance Systems, Inc. uses 8 technology products and services including Wix, WordPress, CookieYes, and more. Explore RSI - Renaissance Systems, Inc.'s tech stack below.

RSI - Renaissance Systems, Inc.'s Email Address Formats

RSI - Renaissance Systems, Inc. uses at least 4 email formats:
RSI - Renaissance Systems, Inc. Email FormatsExamplePercentage
First.Last@rsitex.comJohn.Doe@rsitex.com
39%
FLast@rsitex.comJDoe@rsitex.com
28%
Last@rsitex.comDoe@rsitex.com
21%
First@rsitex.comJohn@rsitex.com
12%

Frequently Asked Questions

What is RSI - Renaissance Systems, Inc.'s phone number?

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You can contact RSI - Renaissance Systems, Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is RSI - Renaissance Systems, Inc.'s official website and social media links?

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RSI - Renaissance Systems, Inc.'s official website is rsitex.com and has social profiles on LinkedIn.

How much revenue does RSI - Renaissance Systems, Inc. generate?

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As of August 2026, RSI - Renaissance Systems, Inc.'s annual revenue is estimated to be $25M - $50M.

What is RSI - Renaissance Systems, Inc.'s NAICS code?

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RSI - Renaissance Systems, Inc.'s NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does RSI - Renaissance Systems, Inc. have currently?

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As of August 2026, RSI - Renaissance Systems, Inc. has approximately 24 employees across 2 continents, including North America and Asia. Key team members include Manager: J. M., Lead Project Coordinator: V. B. and Guidance Secretary: A. J. Explore RSI - Renaissance Systems, Inc.'s employee directory with LeadIQ.

What industry does RSI - Renaissance Systems, Inc. belong to?

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RSI - Renaissance Systems, Inc. operates in the Computer and Network Security industry.

What technology does RSI - Renaissance Systems, Inc. use?

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RSI - Renaissance Systems, Inc.'s tech stack includes Wix, WordPress, CookieYes, Microsoft 365, Asana, Microsoft Azure, Trello and Microsoft Teams.

What is RSI - Renaissance Systems, Inc.'s email format?

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RSI - Renaissance Systems, Inc.'s email format typically follows the pattern of First.Last@rsitex.com. Find more RSI - Renaissance Systems, Inc. email formats with LeadIQ.

When was RSI - Renaissance Systems, Inc. founded?

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RSI - Renaissance Systems, Inc. was founded in 1982.
RSI - Renaissance Systems, Inc. logo

RSI - Renaissance Systems, Inc.

Computer and Network SecurityTexas, United States11-50 Employees

Renaissance Systems, Inc. (RSI) operates in the computer and network security field, delivering cybersecurity and IT solutions to businesses. It is based in Austin, Texas, with roots dating back to 1982 and a founding emphasis on the value of relationships. The company focuses on addressing both immediate security incidents and ongoing IT challenges so clients can concentrate on running their operations.

Its service portfolio covers cybersecurity, managed IT services, professional services, managed security, custom application development, and unified communications. Its client base includes small firms in Texas and growing companies nationwide that seek help with data protection, risk management, and IT modernization. In March 2025, RSI announced a partnership with Jenne Inc., illustrating an expansion of its partner ecosystem.

Section iconCompany Overview

Phone number
Website
rsitex.com
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1982
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    RSI - Renaissance Systems, Inc.'s revenue is estimated to be in the range of $25M - $50M

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