Insights

Channel Growth RSI is expanding its partner ecosystem, evidenced by the March 2025 partnership with Jenne Inc., presenting a concrete channel opportunity to co-sell and cross-sell managed security and IT services to Jenne’s reseller network.

MSSP Focus With a documented MSSP channel strategy and a recent leadership move to enhance channel distribution, there is a clear opportunity to position RSI as a security-first managed services provider to mid-market organizations seeking 24/7 monitoring, incident response, and vCISO capabilities.

Security Services Core offerings include penetration testing, incident response, business continuity, threat management, and secure Office 365, enabling upsell of comprehensive security assessments, ongoing monitoring, and compliance services to existing clients.

Integrated Solutions RSI combines cybersecurity with managed IT, unified communications, and cloud services, which supports cross-sell into firms needing a single vendor for IT, collaboration tools, data protection, and disaster recovery.

Midmarket Target Revenue range and client profile (Texas to nationwide with personalized, relationship-driven service) indicate growth potential in small to mid-sized businesses seeking enterprise-grade security and IT resilience without large-enterprise scale.

RSI - Renaissance Systems, Inc. Tech Stack

RSI - Renaissance Systems, Inc. uses 8 technology products and services including MySQL, Azure DevOps, Mailchimp, and more. Explore RSI - Renaissance Systems, Inc.'s tech stack below.

  • MySQL
    Database
  • Azure DevOps
    Devops
  • Mailchimp
    Email
  • JotForm
    Online Form Builders
  • reCAPTCHA
    Security
  • Akamai Bot Manager
    Security
  • Google Analytics
    Web Analytics
  • Apache HTTP Server
    Web Servers

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

RSI - Renaissance Systems, Inc. uses at least 1 format(s):
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

Where is RSI - Renaissance Systems, Inc.'s headquarters located?

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RSI - Renaissance Systems, Inc.'s main headquarters is located at 9430 Research Boulevard Echelon ii Suite 300 Suite 300 Austin, Texas United States. The company has employees across 2 continents, including North AmericaAsia.

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.

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 June 2026, RSI - Renaissance Systems, Inc. has approximately 23 employees across 2 continents, including North AmericaAsia. Key team members include Vice President Of Technology: N. B.Vp Of Adminstration & Finance: N. B.Lead Project Coordinator: V. B.. 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 MySQLAzure DevOpsMailchimpJotFormreCAPTCHAAkamai Bot ManagerGoogle AnalyticsApache HTTP Server.

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

Headquarters
9430 Research Boulevard Echelon ii Suite 300 Suite 300 Austin, Texas United States
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

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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