Insights

Established Industry Presence RSES has a long-standing reputation since 1933 as a premier provider of HVACR technical training, indicating a stable customer base of professionals seeking ongoing education and certification opportunities.

Global Reach With training materials utilized in over 50 countries across six continents, there is significant potential to expand educational offerings or training modules to international markets and emerging regions.

Focused Certification Programs RSES’s commitment to technical competence and industry professionalism suggests opportunities to develop new certification programs or advanced training courses tailored to current industry trends like smart HVAC, energy efficiency, and renewable technologies.

Strong Membership Base As a membership organization with a diverse and growing membership, there is potential to offer personalized educational packages, premium memberships, or corporate training partnerships to increase revenue streams.

Industry Collaboration RSES’s alliances with other HVACR associations demonstrate a collaborative network that can be leveraged to co-develop products, joint certifications, or industry-wide conferences, opening avenues for cross-promotion and lead generation.

RSES Tech Stack

RSES uses 8 technology products and services including ICP-MS, ApplicantPro, Microsoft PowerPoint, and more. Explore RSES's tech stack below.

  • ICP-MS
    Advanced Analytics And Data Science
  • ApplicantPro
    Applicant Tracking Systems
  • Microsoft PowerPoint
    Editors
  • Element UI
    Javascript Frameworks
  • Glassdoor
    Online Review Management
  • Adobe Acrobat DC
    Rich Text Editors
  • QEMU
    Virtualisation Software
  • Microsoft ASP.NET
    Web Frameworks

Media & News

RSES's Email Address Formats

RSES uses at least 1 format(s):
RSES Email FormatsExamplePercentage
FLast@rses.orgJDoe@rses.org
48%
LFirst@rses.orgDJohn@rses.org
2%
First@rses.orgJohn@rses.org
2%
FLast@rses.orgJDoe@rses.org
48%

Frequently Asked Questions

Where is RSES's headquarters located?

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RSES's main headquarters is located at 1933 North Meacham Road 225 Schaumburg, Illinois 60173 United States. The company has employees across 3 continents, including North AmericaEuropeAsia.

What is RSES's phone number?

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You can contact RSES'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 RSES's stock symbol?

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

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

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RSES's official website is rses.org and has social profiles on LinkedIn.

How much revenue does RSES generate?

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As of March 2026, RSES's annual revenue is estimated to be $53M.

What is RSES's SIC code NAICS code?

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RSES's SIC code is 6321 - Accident and Health Insurance NAICS code is 813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations.

How many employees does RSES have currently?

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As of March 2026, RSES has approximately 52 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Vice President Owner: V. K.President: D. P.Founder And Chief Executive Officer And Psychiatric Nurse Practitioner: T. G.. Explore RSES's employee directory with LeadIQ.

What industry does RSES belong to?

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RSES operates in the Non-profit Organizations industry.

What technology does RSES use?

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RSES's tech stack includes ICP-MSApplicantProMicrosoft PowerPointElement UIGlassdoorAdobe Acrobat DCQEMUMicrosoft ASP.NET.

What is RSES's email format?

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RSES's email format typically follows the pattern of FLast@rses.org. Find more RSES email formats with LeadIQ.

When was RSES founded?

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RSES was founded in 1933.

RSES

Non-profit OrganizationsIllinois, United States51-200 Employees

Since 1933, Refrigeration Service Engineers Society (RSES) has been a leader in training and education for professional HVACR technicians and contractors.

RSES was launched in an era when the small commercial and domestic refrigeration industry was in its infancy.  At that time the only training available was through the factory and it typically lasted three or four weeks.  Those who completed the factory training were now considered a "factory-trained expert."  The majority of work was conducted by product dealers, distributors, or factory service departments.  As more installations were done the need for independent service operators increased and the need for collecting, distributing, and exchanging ideas and information became paramount.  It was through the untiring efforts of these independent service operators that RSES was born. 

Though the scope and range of the industry has grown exponentially since then, RSES has remained dedicated to delivering technical information to HVACR professionals under a single vision and mission:

Vision Statement
To be the definitive industry leader in all segments of the HVACR industry by providing superior educational training.

Mission Statement
To provide opportunities for enhanced technical competence by offering comprehensive, cutting-edge education and certification to our members and the HVACR industry.  To advance the professionalism and proficiency of our industry through alliances with other HVACR associations.

RSES, a 501(c)(6) membership organization with members in chapters in the U.S. and Canada, with additional technicians routinely using its training material in 50 countries across six continents.

Section iconCompany Overview

Headquarters
1933 North Meacham Road 225 Schaumburg, Illinois 60173 United States
Phone number
Website
rses.org
SIC Code
6321 - Accident and Health Insurance
Stock Symbol
VSAI
NAICS Code
813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations
Founded
1933
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $250M$500M

    RSES's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    RSES's revenue is estimated to be in the range of $250M$500M

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