Insights

Established Industry Leader RSES has a long history of over 90 years in HVACR training and certification, positioning it as a trusted organization within the industry. This longevity and reputation can be leveraged to introduce advanced training solutions, certification programs, or technological upgrades to enhance member engagement and educational offerings.

Growing Membership Base With a membership spanning the US and Canada and training material used in 50 countries worldwide, RSES offers a substantial and geographically diverse customer base. This presents opportunities to expand international partnerships, online course offerings, and multilingual training tools to capture wider markets.

Significant Revenue Scale Generating between $250 million and $500 million in revenue indicates a robust financial position. This funding capacity enables investment in state-of-the-art training technology, digital platforms, or strategic acquisitions of complementary education providers that can bolster RSES’ industry dominance.

Technological Tools Adoption RSES utilizes diverse tech stacks including content management, applicant tracking, and presentation tools. Partnering to develop tailored digital content, e-learning modules, or certification management platforms could offer added value, streamline operations, and improve member experience.

Alignment with Industry Trends RSES’s focus on technical education and industry professionalism aligns well with the increasing demand for high-skilled HVACR technicians. Sales opportunities exist in providing innovative training platforms, remote certification solutions, and integration of emerging technologies such as IoT or smart HVAC systems to keep their offerings at the industry forefront.

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?

Minus sign iconPlus sign icon
RSES's main headquarters is located at 1933 N Meacham Rd, 225 Schaumburg, Illinois 60173, US. The company has employees across 2 continents, including North AmericaEurope.

What is RSES's phone number?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
RSES is a publicly traded company; the company's stock symbol is VSAI.

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

Minus sign iconPlus sign icon
RSES's official website is rses.org and has social profiles on LinkedIn.

How much revenue does RSES generate?

Minus sign iconPlus sign icon
As of October 2025, RSES's annual revenue is estimated to be $53M.

What is RSES's SIC code NAICS code?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
As of October 2025, RSES has approximately 52 employees across 2 continents, including North AmericaEurope. Key team members include Vice President Owner: V. K.Founder And Chief Executive Officer And Psychiatric Nurse Practitioner: T. G.International President 2023-2024: J. C.. Explore RSES's employee directory with LeadIQ.

What industry does RSES belong to?

Minus sign iconPlus sign icon
RSES operates in the Non-profit Organizations industry.

What technology does RSES use?

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

What is RSES's email format?

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

When was RSES founded?

Minus sign iconPlus sign icon
RSES was founded in 1933.
RSES

RSES

Non-profit OrganizationsUnited 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 N Meacham Rd, 225 Schaumburg, Illinois 60173, US
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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.