Insights

Defense & Space Niche RSI Inc. operates in the defense and space sectors with a history of supplying electronic interconnect and shielding materials to military, aerospace, and oil markets, indicating a target customer base of OEMs, integrators, and program managers in high-reliability environments.

High-Quality & Compliance The company emphasizes ISO 9001-2000 and AS9100 registrations with a 25-year process history focused on top quality, on-time delivery, and competitive pricing, suggesting they can meet stringent quality and compliance requirements favored by defense contractors.

Rugged Systems Offering Beyond components, RSI provides ruggedized displays, servers, wireless routers, and custom packaging with end-to-end lifecycle management, presenting a cross-sell opportunity to customers needing integrated, space- and mission-critical IT solutions.

Lifecycle Services Concept to completion engineering and life-cycle management capabilities position RSI as a potential partner for long-term programs, offering ongoing support, customization, and upgrades that align with defense program timelines.

Growth Signals Recent news highlights deployment of wireless solutions in educational districts, indicating expansion activity and technology adoption that could translate to new defense or aerospace opportunities through transferable connectivity and ruggedization expertise.

RSI Inc. Tech Stack

RSI Inc. uses 8 technology products and services including Hotjar, Microsoft Clarity, Amazon Web Services, and more. Explore RSI Inc.'s tech stack below.

RSI Inc.'s Email Address Formats

RSI Inc. uses at least 1 format(s):
RSI Inc. Email FormatsExamplePercentage
FLast@rsi-cri.comJDoe@rsi-cri.com
79%
First.Last@rsi-cri.comJohn.Doe@rsi-cri.com
12%
First@rsi-cri.comJohn@rsi-cri.com
6%
FirLast@rsi-cri.comJohDoe@rsi-cri.com
3%

Frequently Asked Questions

What is RSI Inc.'s official website and social media links?

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RSI Inc.'s official website is rsi-cri.com and has social profiles on LinkedIn.

How much revenue does RSI Inc. generate?

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As of July 2026, RSI Inc.'s annual revenue is estimated to be $1M - $10M.

What is RSI Inc.'s SIC code NAICS code?

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RSI Inc.'s SIC code is 3761 - Guided Missiles and Space Vehicles NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does RSI Inc. have currently?

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As of July 2026, RSI Inc. has approximately 46 employees across 1 continents, including North America. Key team members include CEO: C. C.Owner: A. R.Technical Recruiter: C. C.. Explore RSI Inc.'s employee directory with LeadIQ.

What industry does RSI Inc. belong to?

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RSI Inc. operates in the Defense & Space industry.

What technology does RSI Inc. use?

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RSI Inc.'s tech stack includes HotjarMicrosoft ClarityAmazon Web ServicesBarracuda Email ProtectionGoogle Fonts APIWebflowLuaGoogle Search Console.

What is RSI Inc.'s email format?

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RSI Inc.'s email format typically follows the pattern of FLast@rsi-cri.com. Find more RSI Inc. email formats with LeadIQ.

When was RSI Inc. founded?

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RSI Inc. was founded in 1983.
RSI Inc. logo

RSI Inc.

Defense & SpaceTexas, United States11-50 Employees

RSI Inc. is a defense and space manufacturing company based in Kyle, Texas, with a distribution division that has supplied electronic interconnect and shielding materials to military, aerospace, and oil markets since 1983. The distribution division operates as a stocking distributor and maintains ISO 9001-2000 and AS9100 registrations through BSI, reflecting a long-standing commitment to quality. The company emphasizes reliable delivery, consistent quality, responsive service, and competitive pricing across its supplier relationships, including major lines from TYCO Electronics, Chomerics-Parker, Deutsch Connectors, and 3M.

RSI also operates Rugged Systems, offering ruggedized displays, servers, wireless routers, and customized packaging for IT systems ranging from SBCs to supercomputers, with a concept-to-completion model and lifecycle management support. The firm designs, manufactures, and supports systems intended for use in air, ground, sea, undersea, and space environments, leveraging commercial off-the-shelf components where feasible. In January 2017 RSI announced the deployment of Ruckus Wireless for Clyde CISD, with subsequent additions for Rotan ISD and Roby CISD.

Section iconCompany Overview

SIC Code
3761 - Guided Missiles and Space Vehicles
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
1983
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    RSI Inc.'s revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    RSI Inc.'s revenue is estimated to be in the range of $1M - $10M

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