Insights

Diverse Client Base ATR International serves a broad spectrum of industries including IT, engineering, healthcare, finance, insurance, and retail, offering multiple opportunities to provide tailored staffing solutions to varied market segments.

Recognition & Credibility The company's numerous awards for diversity and success, such as the WBENC Certification and Stevie Awards, position it as a reputable partner committed to inclusion, appealing to organizations that prioritize diversity-driven suppliers.

Strong Industry Presence With a revenue range of 100 to 250 million dollars and a significant national footprint, ATR presents a stable and established client footprint with potential for regional or vertical market expansion.

Focus on Inclusion ATR’s emphasis on diversity, inclusion, and its recognition as a women-led and minority-owned firm create sales opportunities with organizations seeking to enhance their supplier diversity programs.

Technology & Innovation Utilizing modern tech stacks like React and JSON-LD, ATR demonstrates a commitment to digital innovation, offering a collaborative opportunity for tech solutions aimed at improving staffing and recruiting processes.

ATR International Tech Stack

ATR International uses 8 technology products and services including React, JSON-LD, RequireJS, and more. Explore ATR International's tech stack below.

  • React
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • RequireJS
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Slick
    Javascript Libraries
  • Lightbox
    Javascript Libraries
  • Lodash
    Javascript Libraries
  • HubSpot
    Marketing Automation

ATR International's Email Address Formats

ATR International uses at least 2 format(s):
ATR International Email FormatsExamplePercentage
FirstL@atr1.comJohnD@atr1.com
52%
First.Last@atr1.comJohn.Doe@atr1.com
29%
Last_First@atr1.comDoe_John@atr1.com
5%
FirstLast@atr1.comJohnDoe@atr1.com
3%
FirLast@atr1.comJohDoe@atr1.com
2%
LastFir@atr1.comDoeJoh@atr1.com
2%
First-Last@atr1.comJohn-Doe@atr1.com
2%
LastFirst@atr1.comDoeJohn@atr1.com
2%
Last.First@atr1.comDoe.John@atr1.com
1%
FirstMiddleLast@atr1.comJohnMichaelDoe@atr1.com
1%
Last@atr1.comDoe@atr1.com
1%
FLast@atrinternational.comJDoe@atrinternational.com
64%
FirstL@atrinternational.comJohnD@atrinternational.com
31%
First.Last@atrinternational.comJohn.Doe@atrinternational.com
4%
First@atrinternational.comJohn@atrinternational.com
1%

Frequently Asked Questions

What is ATR International's phone number?

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You can contact ATR International'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 ATR International's official website and social media links?

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ATR International's official website is atrinternational.com and has social profiles on LinkedIn.

How much revenue does ATR International generate?

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As of January 2026, ATR International's annual revenue is estimated to be $25M.

What is ATR International's SIC code NAICS code?

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ATR International's SIC code is 7361 - Employment Agencies NAICS code is 5613 - Employment Services.

How many employees does ATR International have currently?

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As of January 2026, ATR International has approximately 463 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Coo & Cfo: E. R.Chief Marketing Officer: K. F.Co-Founder: J. B.. Explore ATR International's employee directory with LeadIQ.

What industry does ATR International belong to?

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ATR International operates in the Staffing and Recruiting industry.

What technology does ATR International use?

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ATR International's tech stack includes ReactJSON-LDRequireJSjQuerySlickLightboxLodashHubSpot.

What is ATR International's email format?

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ATR International's email format typically follows the pattern of FirstL@atr1.com. Find more ATR International email formats with LeadIQ.

When was ATR International founded?

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ATR International was founded in 1988.

ATR International

Staffing and RecruitingCalifornia, United States201-500 Employees

ATR International is committed to delivering next-generation recruiting that enables businesses and communities to thrive. By bringing passion for excellence, trust, and inclusion to every interaction, we build deep connections with our clients, contractors, internal staff, and local markets to drive long-term mutual success.

Founded in 1988 as a two-person, Hispanic-owned company, ATR is now a widely renowned technical staffing and consulting leader. Our firm has grown to serve a range of companies—from startups to Fortune 500 organizations—while putting more than 35,000 people to work, totaling over 14 million working hours. And we support a plethora of industries, from IT, engineering, and finance to healthcare, insurance, and retail.

Our passion for inclusion is at the heart of our success. Our woman-led, minority-owned firm welcomes fresh perspectives, and our efforts have earned us WBENC Certification—the most prestigious national recognition for women-owned businesses in the U.S. Today, ATR remains one of the most diverse firms in the staffing industry.

Reach out to learn how we can support your staffing or job search needs, no matter your background.

Section iconCompany Overview

Phone number
SIC Code
7361 - Employment Agencies
NAICS Code
5613 - Employment Services
Founded
1988
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    ATR International's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    ATR International's revenue is estimated to be in the range of $100M$250M

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