Insights

Diversity Advantage ATR International is a woman-led, minority-owned staffing firm with WBENC certification and a history of diversity awards. Sales opportunities include offering partnerships that leverage this diverse supplier capability to meet client diversity goals and supplier diversity programs.

Awarded Credibility Recent recognition from Stevie Awards and NMSDC highlights credibility and proven performance in ethics and women-run workplaces. Leverage these accolades in proposals to differentiate ATR when targeting mid-market and enterprise clients seeking proven, trusted partners.

Technical Staffing Focus ATR serves IT, engineering, finance, healthcare, insurance, and retail with a strong emphasis on technical staffing. Potential cross-sell to clients needing end-to-end technical talent, including contractors and consulting, across multiple in-demand disciplines.

Proven Scale With 201-500 employees and a track record placing over 35,000 people and 14 million hours, ATR can address both large-scale programs and niche staffing needs. Target companies undergoing rapid growth, project-based demand, or peak season talent needs.

Strategic Partnerships Longstanding client mix from startups to Fortune 500 organizations signals flexibility and reliability. Position ATR as a strategic staffing partner for large deployments, workforce transformation initiatives, and contingency resourcing plans.

ATR International Tech Stack

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

  • RequireJS
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • React
    Javascript Frameworks
  • jQuery Migrate
    Javascript Libraries
  • Slick
    Javascript Libraries
  • Google Maps
    Maps
  • PWA
    Miscellaneous
  • Priority Hints
    Performance

ATR International's Email Address Formats

ATR International uses at least 2 format(s):
ATR International Email FormatsExamplePercentage
FirstL@atr1.comJohnD@atr1.com
59%
First.Last@atr1.comJohn.Doe@atr1.com
32%
Last_First@atr1.comDoe_John@atr1.com
5%
FirstLast@atr1.comJohnDoe@atr1.com
4%
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.

What is ATR International's NAICS code?

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

How many employees does ATR International have currently?

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As of July 2026, ATR International has approximately 485 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Marketing Officer: K. F.Chief Information Officer: M. M.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 RequireJSJSON-LDReactjQuery MigrateSlickGoogle MapsPWAPriority Hints.

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 logo

ATR International

Staffing and RecruitingCalifornia, United States201-500 Employees

ATR International is a staffing and recruiting company based at 2804 Mission College Boulevard in Santa Clara, California, with a focus on technical staffing and consulting. It serves a range of clients from startups to Fortune 500 organizations across IT, engineering, finance, healthcare, insurance, and retail sectors. Founded in 1988 as a two-person, Hispanic-owned firm, ATR International has grown to 201-500 employees and has placed more than 35,000 people, totaling over 14 million working hours. The company emphasizes inclusion and diversity, is woman-led and minority-owned, and holds WBENC certification. Reported revenue falls in the range of $100 million to $250 million.

Section iconCompany Overview

Phone number
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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