Insights

Expanding Leadership The appointment of Beth Harhai as Chief Revenue Officer indicates a strategic focus on growth and revenue expansion, suggesting opportunities to engage with organizations seeking innovative leadership and sales strategies.

Market Presence GMS's recent recognition on Crain's Fast 50 and as one of the 100 Largest Northeast Ohio Employers highlights its strong local market position and credibility, making it an attractive partner for regional businesses looking to enhance their HR solutions.

Partnership Opportunities Collaborations with companies like ZayZoon and associations such as The Professional Towers of Ohio showcase GMS’s openness to strategic partnerships—potential avenues for joint offerings or referral-based sales channels.

Innovation & Tech Utilizing advanced technology tools including Salesforce, Databricks, and Microsoft 365, GMS demonstrates a commitment to digital transformation, indicating a need for scalable HR and risk management solutions that modern companies require.

Financial Strength With substantial revenue estimated between $250 million and $500 million, GMS has significant financial resources, positioning it as a stable partner for enterprises seeking comprehensive HR services and opportunities for upselling premium solutions.

Group Management Services, Inc. Tech Stack

Group Management Services, Inc. uses 8 technology products and services including Reddit Ads, Databricks, Salesforce, and more. Explore Group Management Services, Inc.'s tech stack below.

  • Reddit Ads
    Advertising
  • Databricks
    Big Data Processing
  • Salesforce
    Customer Relationship Management
  • Microsoft 365
    Email
  • X-Content-Type-Options
    Web & Portal Technology
  • Microsoft ASP.NET
    Web Frameworks
  • Gravity Forms
    Web Platform Extensions
  • Twitter
    Widgets

Media & News

Group Management Services, Inc.'s Email Address Formats

Group Management Services, Inc. uses at least 1 format(s):
Group Management Services, Inc. Email FormatsExamplePercentage
FLast@groupmgmt.comJDoe@groupmgmt.com
97%
Last.First@groupmgmt.comDoe.John@groupmgmt.com
1%
FirLast@groupmgmt.comJohDoe@groupmgmt.com
1%
First.Last@groupmgmt.comJohn.Doe@groupmgmt.com
1%

Frequently Asked Questions

Where is Group Management Services, Inc.'s headquarters located?

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Group Management Services, Inc.'s main headquarters is located at 3750 Timberlake Drive Richfield, Ohio 44286 United States. The company has employees across 5 continents, including North AmericaAsiaAfrica.

What is Group Management Services, Inc.'s phone number?

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You can contact Group Management Services, Inc.'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 Group Management Services, Inc.'s official website and social media links?

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Group Management Services, Inc.'s official website is groupmgmt.com and has social profiles on LinkedIn.

How much revenue does Group Management Services, Inc. generate?

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As of March 2026, Group Management Services, Inc.'s annual revenue is estimated to be $558M.

What is Group Management Services, Inc.'s SIC code NAICS code?

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Group Management Services, Inc.'s SIC code is 8999 - Services, Not Elsewhere Classified NAICS code is 541612 - Human Resources Consulting Services.

How many employees does Group Management Services, Inc. have currently?

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As of March 2026, Group Management Services, Inc. has approximately 538 employees across 5 continents, including North AmericaAsiaAfrica. Key team members include Chief Revenue Officer (cro): B. H.Vice President Of Risk Management & Compliance: S. A.Vice President Of Client Services: S. E.. Explore Group Management Services, Inc.'s employee directory with LeadIQ.

What industry does Group Management Services, Inc. belong to?

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Group Management Services, Inc. operates in the Human Resources Services industry.

What technology does Group Management Services, Inc. use?

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Group Management Services, Inc.'s tech stack includes Reddit AdsDatabricksSalesforceMicrosoft 365X-Content-Type-OptionsMicrosoft ASP.NETGravity FormsTwitter.

What is Group Management Services, Inc.'s email format?

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Group Management Services, Inc.'s email format typically follows the pattern of FLast@groupmgmt.com. Find more Group Management Services, Inc. email formats with LeadIQ.

When was Group Management Services, Inc. founded?

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Group Management Services, Inc. was founded in 1996.

Group Management Services, Inc.

Human Resources ServicesOhio, United States501-1000 Employees

We provide comprehensive HR solutions to companies of all sizes throughout the United States. Our services include payroll, human resources (HR), risk management, and benefits. Currently, GMS partners with nearly 3,000 businesses across the country, representing over 50,000 employees. We give small businesses the buying power of a large corporation under the GMS umbrella. 

Our experts work with business owners and leaders to establish safeguards, maintain compliance, defend against claims, and ensure your business is protected from every angle. Working with GMS allows business owners to focus on what matters, knowing we have your back office covered.  

Human Resources

Our expert team handles a wide range of HR tasks, including recruiting, onboarding, employee training, payroll, and benefits administration. By partnering with GMS, businesses can streamline their HR processes, ensure compliance, and focus on their core operations while we manage the complexities of HR. 

Payroll 
 
We offer streamlined payroll services designed to make managing payroll easy and stress-free. We handle everything from payroll processing and tax management to providing access to payroll software, where employees can view their payroll information anytime, anywhere.  
 
Benefits 

Attracting and retaining top talent requires competitive benefits but managing them can be costly and complex. GMS streamlines this process, offering cost-effective benefits that keep employees engaged and businesses competitive.  
 
Risk Management 
 
GMS creates comprehensive risk management plans to keep employees safe and workers' compensation rates down. Partnering with GMS helps businesses address hazards, reduce workplace injuries, control claims, and benefit from lower insurance rates. 

Contact GMS today to learn more at (330) 382-6130 or visit our website at: www.groupmgmt.com

Section iconCompany Overview

Headquarters
3750 Timberlake Drive Richfield, Ohio 44286 United States
Phone number
SIC Code
8999 - Services, Not Elsewhere Classified
NAICS Code
541612 - Human Resources Consulting Services
Founded
1996
Employees
501-1000

Section iconFunding & Financials

  • $250M$500M

    Group Management Services, Inc.'s revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Group Management Services, Inc.'s revenue is estimated to be in the range of $250M$500M

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