ATG is a global travel & expense management leader and a technology product powerhouse, offering innovative and proprietary r ... obotic booking solutions, centralized global quality control, data management insights, a true global user platform and a suite of human resources products. ATG Worldwide B.V. is also a global international franchise of independent and market leading travel management companies, headquartered in Utrecht, Netherlands. ATG offers regional, company-owned offices in The Americas (USA), Europe/Middle East/Africa (Frankfurt, Germany) and Asia Pacific (Shanghai, China) and franchise partner offices covering 140+ countries with 7,800 global employees and a worldwide turnover representing over $7.2 billion. ATG is the only ISO 9001:2015 certified Global Travel Management Company in the USA and the only global network to earn certification. read more