Insights

Strong Industry Reputation GroupOne Services has over 35 years of experience in background screening, establishing itself as a trusted and dependable partner. Their longstanding industry presence indicates a robust client base and ongoing demand for high-quality HR verification solutions.

Market Positioning As a medium-sized company with revenue between 50 and 100 million dollars, GroupOne is positioned competitively within the background screening sector, providing opportunities to pitch tailored, scalable services that can help them expand their market share.

Technological Edge Utilizing advanced technology such as the Yoast SEO Premium, Nginx, and modern web frameworks, GroupOne demonstrates commitment to digital efficiency, opening avenues to offer advanced HR tech integrations and data security solutions.

Community Engagement Active participation in events like the American Heart Association Heart Walk highlights their commitment to community and employee engagement, indicating potential interest in corporate wellness programs and employee-centric benefits that can be complemented with HR solutions.

Growth Opportunities With a relatively small team of up to 50 employees and consistent revenue levels, GroupOne may prioritize operational efficiencies, client acquisition strategies, or technology upgrades, presenting multiple opportunities for sales of enterprise software, process automation, or consulting services.

GroupOne Services Tech Stack

GroupOne Services uses 8 technology products and services including Open Graph, jQuery Migrate, Underscore.js, and more. Explore GroupOne Services's tech stack below.

  • Open Graph
    Content Management System
  • jQuery Migrate
    Javascript Libraries
  • Underscore.js
    Javascript Libraries
  • Swiper
    Javascript Libraries
  • Elementor
    Page Builders
  • WP Engine
    Platform As A Service
  • Yoast SEO Premium
    Search Engines
  • Nginx
    Web Servers

GroupOne Services's Email Address Formats

GroupOne Services uses at least 1 format(s):
GroupOne Services Email FormatsExamplePercentage
FLast@gp1.comJDoe@gp1.com
79%
FirstL@gp1.comJohnD@gp1.com
13%
FirstLas@gp1.comJohnDoe@gp1.com
4%
FirstLast@gp1.comJohnDoe@gp1.com
4%

Frequently Asked Questions

Where is GroupOne Services's headquarters located?

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GroupOne Services's main headquarters is located at 300 Decker Drive Suite 300 Irving, Texas 75062 United States. The company has employees across 2 continents, including North AmericaAsia.

What is GroupOne Services's phone number?

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You can contact GroupOne Services'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 GroupOne Services's official website and social media links?

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GroupOne Services's official website is gp1.com and has social profiles on LinkedIn.

What is GroupOne Services's SIC code NAICS code?

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

How many employees does GroupOne Services have currently?

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As of March 2026, GroupOne Services has approximately 33 employees across 2 continents, including North AmericaAsia. Key team members include President: J. E.Owner/President: L. L.Owner: J. S.. Explore GroupOne Services's employee directory with LeadIQ.

What industry does GroupOne Services belong to?

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GroupOne Services operates in the Human Resources Services industry.

What technology does GroupOne Services use?

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GroupOne Services's tech stack includes Open GraphjQuery MigrateUnderscore.jsSwiperElementorWP EngineYoast SEO PremiumNginx.

What is GroupOne Services's email format?

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GroupOne Services's email format typically follows the pattern of FLast@gp1.com. Find more GroupOne Services email formats with LeadIQ.

When was GroupOne Services founded?

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GroupOne Services was founded in 1988.

GroupOne Services

Human Resources ServicesTexas, United States11-50 Employees

If quality and safety are a priority, then GroupOne is the background screening company you’re looking for. Created by a board of chief executive officers more than 35 years ago, GroupOne’s experience provides an advantage for your employee screening and HR needs. Utilizing licensed professionals and state-of-the-art technology, GroupOne has grown into the most dependable background screening partner in the country.

Section iconCompany Overview

Headquarters
300 Decker Drive Suite 300 Irving, Texas 75062 United States
Phone number
Website
gp1.com
SIC Code
8999 - Services, Not Elsewhere Classified
NAICS Code
541612 - Human Resources Consulting Services
Founded
1988
Employees
11-50

Section iconFunding & Financials

  • $50M$100M

    GroupOne Services's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    GroupOne Services's revenue is estimated to be in the range of $50M$100M

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