Insights

Critical Systems IR specializes in simplifying and monitoring performance for business-critical communications, payments and infrastructure. Real-time issue detection and automated remediation help ensure high availability and seamless user experience for banks, airlines and telcos, with a global base of over 1,000 organizations in more than 60 countries.

Cloud AI Ready The tech stack includes AWS services (S3, Lake Formation, DynamoDB, SageMaker) and modern development tools, signaling a strong fit for cloud-first customers needing scalable analytics and predictive insights. This creates opportunities to partner with cloud providers and MSPs for integrated observability and data-driven automation.

Channel Advantage IR sells and supports via offices, resellers and managed service providers, indicating a scalable channel-driven model. Sales opportunities exist in expanding partner programs, enabling co-sell motions, and leveraging partners to reach large enterprises with multi-region deployments.

Global Footprint With HQ in Sydney and offices in the US, UK and Singapore serving 60+ countries and over 1,000 customers, IR can appeal to multinational organizations needing consistent performance monitoring and regulatory-compliant support across regions.

Enterprise Reliability Backed by a long-standing history since 1988 and a solid enterprise customer base, IR offers proven reliability and scalability suitable for upselling premium maintenance, advanced analytics modules, and expanded deployments to existing customers undergoing digital transformation.

IR Tech Stack

IR uses 8 technology products and services including jsDelivr, Elastic stack (ELK), PostgreSQL, and more. Explore IR's tech stack below.

  • jsDelivr
    Content Delivery Network
  • Elastic stack (ELK)
    Data Management
  • PostgreSQL
    Database
  • git
    Development
  • Intercom
    Live Chat
  • C#
    Programming Languages
  • Bootstrap
    UI Frameworks
  • Microsoft ASP.NET MVC
    Web Frameworks

Media & News

IR's Email Address Formats

IR uses at least 1 format(s):
IR Email FormatsExamplePercentage
First.Last@ir.comJohn.Doe@ir.com
96%
FirstLast@ir.comJohnDoe@ir.com
2%
First.Middle@ir.comJohn.Michael@ir.com
1%
First_Last@ir.comJohn_Doe@ir.com
1%

Frequently Asked Questions

What is IR's phone number?

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You can contact IR'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 IR's stock symbol?

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IR is a publicly traded company; the company's stock symbol is IR.

What is IR's official website and social media links?

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IR's official website is ir.com and has social profiles on LinkedIn.

What is IR's SIC code NAICS code?

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IR's SIC code is 7372 - Prepackaged Software NAICS code is 5112 - Software Publishers.

How many employees does IR have currently?

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As of July 2026, IR has approximately 1K employees across 5 continents, including OceaniaAsiaNorth America. Key team members include Chief Executive Officer: I. L.Chief Product Officer: E. S.Chief Technology Officer: M. T.. Explore IR's employee directory with LeadIQ.

What industry does IR belong to?

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IR operates in the Software Development industry.

What technology does IR use?

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IR's tech stack includes jsDelivrElastic stack (ELK)PostgreSQLgitIntercomC#BootstrapMicrosoft ASP.NET MVC.

What is IR's email format?

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IR's email format typically follows the pattern of First.Last@ir.com. Find more IR email formats with LeadIQ.

When was IR founded?

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IR was founded in 1988.

IR

Software DevelopmentNew South Wales, Australia1001-5000 Employees

IR is a software development company headquartered in Sydney, Australia, with corporate offices in the United States, the United Kingdom, and Singapore, located at 100 Pacific Highway Level 9 North Sydney, NSW 2060, and employing 1,001-5,000 people. The company develops solutions to simplify the management of modern communications, payments, and infrastructure environments and provides real-time detection and resolution of performance issues to help business-critical systems deliver high availability and a seamless user experience. Founded in 1988, IR has a history as an industry pioneer in predictive and prescriptive analytics and automation designed to help IT prevent problems before they occur. It serves more than 1,000 organizations in over 60 countries, including large banks, airlines, and telecommunications providers. The IR brand is owned by Integrated Research Ltd, listed on the Australian Stock Exchange as IRI, and its solutions are sold and supported through IR offices, resellers, and managed service providers.

Section iconCompany Overview

Phone number
Website
ir.com
SIC Code
7372 - Prepackaged Software
Stock Symbol
IR
NAICS Code
5112 - Software Publishers
Founded
1988
Employees
1001-5000

Section iconFunding & Financials

  • $500M$1B

    IR's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    IR's revenue is estimated to be in the range of $500M$1B

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