Insights

Diverse Supplier Advantage ATR International holds WBENC certification and is minority-owned and woman-led, making it a strong partner for corporate diversity programs and government procurement. With a proven track record serving startups to Fortune 500s and a focus on inclusion, they can help buyers meet supplier-diversity goals while delivering reliable talent.

IT Talent Mastery The firm specializes in technical staffing across IT, engineering, and related fields, with a long history since 1988 and thousands of placements, suggesting strong ability to staff complex IT programs, scale quickly, and offer flexible engagement models.

Expansion Opportunities Based in Santa Clara and active across industries including healthcare, finance, and retail, ATR can support regional growth in tech hubs and expand into high-growth verticals such as fintech and health tech, while cross-selling across existing clients to deepen relationships.

Credibility Awards Awards for women-run workplaces and ethics in sales, plus NMSDC supplier of the year recognition, bolster credibility with procurement teams and risk-averse buyers. Leverage these credentials in outreach and case studies to accelerate trust.

Scalable Platform A solid revenue range and a sizable workforce support large-scale staffing programs and managed services. The tech stack including Google Cloud, React, and HubSpot enables robust recruiting, CRM, and candidate engagement to win and scale contracts.

ATR International Tech Stack

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

  • Google Cloud
    Infrastructure As A Service
  • RequireJS
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • React
    Javascript Frameworks
  • Lightbox
    Javascript Libraries
  • Lodash
    Javascript Libraries
  • Google Maps
    Maps
  • HubSpot
    Marketing Automation

ATR International's Email Address Formats

ATR International uses at least 2 format(s):
ATR International Email FormatsExamplePercentage
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%
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%

Frequently Asked Questions

Where is ATR International's headquarters located?

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ATR International's main headquarters is located at 2804 Mission College Boulevard Santa Clara, California 95054 United States. The company has employees across 5 continents, including North AmericaAsiaEurope.

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 May 2026, ATR International has approximately 479 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 Google CloudRequireJSJSON-LDReactLightboxLodashGoogle MapsHubSpot.

What is ATR International's email format?

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ATR International's email format typically follows the pattern of FLast@atrinternational.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 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

Headquarters
2804 Mission College Boulevard Santa Clara, California 95054 United States
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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