Insights

Diverse market leverage The RDI Group serves multiple heavy industries including asphalt roofing, construction, telecommunications, power, metal coil processing and medical. This opens cross-sell opportunities for capital equipment upgrades across sectors, especially where facility modernization or process automation is ongoing.

Global and local reach With a world headquarters in Itasca and offices in China plus a network of agents, The RDI Group can support international expansion plans and provide localized service, parts, and engineering—an advantage for global OEM collaborations and overseas projects.

Integrated capabilities Four specialized business units share resources across design, manufacturing, R&D, and after-sales. This positions the company to offer integrated capital equipment solutions with unified support, enabling bundled proposals and quicker implementation for customers seeking end‑to‑end automation.

Financial foothold Current revenue range of 50 to 100 million USD coupled with a recently appointed CFO signals financial sophistication and potential for structured financing options, which can be attractive to customers undertaking large capital investments and long‑term ROI projects.

Tech‑savvy platform Adoption of modern tech stack including AWS, Salesforce, Google Cloud, Pardot and analytics tools like Hotjar positions The RDI Group to deliver data-driven proposals, remote monitoring, and scalable service offerings, enabling proactive maintenance contracts and subscription-based models appealing to customers.

Similar companies to The RDI Group

The RDI Group Tech Stack

The RDI Group uses 8 technology products and services including Hotjar, Amazon Web Services, WordPress, and more. Explore The RDI Group's tech stack below.

The RDI Group's Email Address Formats

The RDI Group uses at least 4 email formats:
The RDI Group Email FormatsExamplePercentage
First.Last@therdigroup.comJohn.Doe@therdigroup.com
67%
FLast@therdigroup.comJDoe@therdigroup.com
25%
FirstL@therdigroup.comJohnD@therdigroup.com
5%
First@therdigroup.comJohn@therdigroup.com
3%

Frequently Asked Questions

What is The RDI Group's phone number?

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You can contact The RDI Group'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 The RDI Group's official website and social media links?

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The RDI Group's official website is therdigroup.com and has social profiles on LinkedIn.

How much revenue does The RDI Group generate?

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As of August 2026, The RDI Group's annual revenue is estimated to be $50M - $100M.

What is The RDI Group's SIC code and NAICS code?

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The RDI Group's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified and NAICS code is 333 - Machinery Manufacturing.

How many employees does The RDI Group have currently?

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As of August 2026, The RDI Group has approximately 104 employees across 3 continents, including North America, Asia and Europe. Key team members include Chief Information Officer: S. S., President: R. F. and Owner: A. S. Explore The RDI Group's employee directory with LeadIQ.

What industry does The RDI Group belong to?

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The RDI Group operates in the Machinery Manufacturing industry.

What technology does The RDI Group use?

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The RDI Group's tech stack includes Hotjar, Amazon Web Services, WordPress, Salesforce, Google Cloud, Pardot, WP Engine and Vimeo.

What is The RDI Group's email format?

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The RDI Group's email format typically follows the pattern of First.Last@therdigroup.com. Find more The RDI Group email formats with LeadIQ.
The RDI Group logo

The RDI Group

Machinery ManufacturingIllinois, United States51-200 Employees

The RDI Group is a machinery manufacturer organized into four business units that design and produce systems for the asphalt roofing, construction, telecommunications, power, metal coil processing, and medical industries. The equipment is designed, built, and commissioned to help customers lift productivity and profitability by delivering integrated manufacturing solutions. Each unit maintains its own product management, sales and marketing, engineering, customer service, field service, and research and development, while the company shares facilities, operations, and other corporate functions across the units to maximize value.
The world headquarters, technical center, and manufacturing operations are housed in a 120,000-square-foot facility in Itasca, Illinois, near Chicago, with international offices in China and a global network of agents. The group traces its roots to the early 1900s, reflecting a long history of supplying engineered capital equipment to multiple industries.

Section iconCompany Overview

Phone number
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
333 - Machinery Manufacturing
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    The RDI Group's revenue is estimated to be in the range of $50M - $100M

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