Atos in North America

Transforming for the digital future

Get Connected: Save Lives

About us

We are leaders in digital services with pro forma annual revenue of circa € 12 billion and circa 100,000 employees in 72 countries, serving a global client base.

We strive to create the firm of the future. We believe that bringing together people, business & technology is the way forward. At Atos, we embrace this journey, striving to remain the trusted partner that delivers digital empowerment to our clients.

We are the European leader in Big Data, Cybersecurity, Digital Workplace and provide Cloud services, Infrastructure & Data Management, Business & Platform solutions, as well as transactional services through Worldline, the European leader in the payment industry.

We are the Worldwide Information Technology Partner for the Olympic & Paralympic Games.

We provide a robust range of digital products and services designed to help customers better anticipate and respond to continuous transformational changes in its cutting edge technologies, digital expertise and industry knowledge.

We support the digital transformation of our clients across different business sectors: Defense, Financial Services, Health, Manufacturing, Media, Utilities, Public sector, Retail, Telecommunications, and Transportation.

Atos operates under the brands Atos, Atos Consulting, Atos Worldgrid, Bull, Canopy, Unify and Worldline.

Main office locations

North American Headquarters

2500 Westchester Avenue
Suite 300
Purchase, NY 10577

Dallas Regional Headquarters

4851 Regent Blvd
Irving, TX 75063

Key management

Michel Alain Proch, Senior Executive Vice President, Chief Executive Officer, North America Operations

Michel-Alain Proch

Senior Executive Vice President, Chief Executive Officer, North America Operations, IT, Security

Chad Harris

President North America Operations

Charles LeMaster

SVP Sales, NAO

Nathalie Pousin

Chief Administrative Officer, NAO

Social media



Atos and Siemens expand their strategic relationship to provide cybersecurity solutions for the utilities, oil and gas industries in the US

Paris (France), Munich (Germany), Irving, Texas (USA), March 20th, 2017
Atos, a global leader in digital transformation and Siemens, a global engineering leader, announce today they have entered into a Memorandum of Understanding (MOU) and will leverage their portfolios to help customers establish an integrated first line of defense against cyber-attacks.

Atos launches industry-leading Next Generation 9-1-1 solution to improve Public Safety in the US

Irving, Texas, February 20, 2017
Atos, a global leader in digital transformation, today announces the launch of its industry-leading Next Generation 9-1-1 (“NG9-1-1”) solution in the U.S. market.

Atos acquires zData, a premier consulting firm with unparalleled expertise in Big Data solutions

Paris, New York, February 17, 2017
Atos, a global leader in digital services, expands its expertise in Big Data services with the acquisition of zData, a leader in Big Data consulting and solutions for both commercial and enterprise corporations.

Atos Launches Digital Health Solutions Portfolio at Global HIMSS17 Conference in Orlando

Irving, Texas, February 16, 2017
Atos, a global leader in digital services, will showcase its end-to-end digital health solutions at the 2017 Healthcare Information and Management Systems Society (HIMSS) Annual Conference & Exhibition.

Atos marks “one year to go” until the Olympic Winter Games PyeongChang 2018

PyeongChang, 9 February 2017
Atos, a global leader in digital transformation and Worldwide IT Partner for the Olympic Game and Paralympic Games, today announces that for the first time, all Games critical IT applications – including the distribution of results in real time like the Olympic Diffusion System (ODS) – will be remotely managed and hosted on the Cloud.

Atos presents its new 3-year plan: 2019 Ambition

Bezons, November 8, 2016
During the 2014-2016 period, Atos will have over-achieved the objectives of its 3-year strategic plan “2016 Ambition”.

Atos launches “Atos Quantum”, the first quantum computing industry program in Europe

Paris, November 6th 2016
Atos, an international leader in digital services, launches “Atos Quantum”, an ambitious program to develop quantum computing solutions that offer unprecedented computing power, while enhancing its cyber security products to face with these new technologies.


HIMSS 2017

19 February – 23 February 2017 – Building on the company’s acquisition of Anthelio Healthcare Solutions, a market leader in revenue cycle management and patient engagement, Atos’ digital health solutions helps organizations continuously transform the way they operate with an infrastructure, application and security portfolio that accelerates innovation.

NRF 2017 – Retail’s Big Show 2017

15 January 2017 – 17 January 2017 – Atos, Dassault Systèmes, SES-imagotag, and Worldline: 4 worldwide players on the cutting edge of technology in the Retail sector will be co-exhibiting at NRF 2017, combining their technological expertise to present an exceptional space dedicated to innovation and retail experience.

Healthcare-related resources


Digital Health Solutions
A better prescription for healthcare IT

Digital Health Solutions
Patient Engagement, Data Management & Revenue Cycle Analytics

Revenue Cycle Management Services
End-to-end Digital Health Solutions To Optimize Revenue


Coding Compliance Insight
Revenue Cycle Analytics

Mobile Patient Engagement Solution

Healthcare and Hybrid Cloud
Hybrid Cloud Improves Healthcare Delivery by Unifying Fragmented Systems

Healthcare Digital Workplace
Greater IT Freedom for Healthcare Practitioners and Better Service for Patients

Legacy Archive Solution
Retire Legacy Applications

Patient Exchange Information
Data Aggregation Solution

Patient PULSE
Atos Patient Portal

Pyramid HALO Revenue Cycle Management Services
Digital health solutions

Reimbursement Maximizer
Maximizing collections

Revenue Cycle Optimization
Revenue Cycle Analytics

Use cases

HIM Optimization
drives cost savings and operational efficiency

Central Maine Medical Center – Patient PULSE
driving improved outcomes

ClickFox – digital patient journeys
Digital journeys’ insight improves prescription refill service

IntegraMed Fertility – Patient PULSE
to engage and educate the patient population

Saint Mary’s Hospital – Patient Exchange Information
for interoperability