EY–Microsoft Alliance

EY and Microsoft design and deliver transformative cloud solutions powered by business ingenuity that helps create long-term value.

EY and Microsoft logo

EY and Microsoft

Together, we empower organizations to create exceptional experiences that help the world work better and achieve more.

With today’s technology, the possibilities are endless. What matters is how humans embrace them and make meaningful change for customers and employees, at a speed that is faster than before.

Explore our case studies

How Microsoft built a new mobility model for cross-border talent

Learn how professionals from EY and Microsoft challenged old assumptions about workforce mobility, creating a forward-thinking and data-rich platform.

14 May 2024

How Canadian Tire leveraged the potential of customer data with AI

An iconic Canadian retailer drives personalized customer service with smarter data management and advanced analytics. Learn more in this case study.

03 Apr 2024

Case study: How collaborating on tax operations powers a focus on strategy and growth

The multibillion-dollar acquisition of Scripps by Discovery enabled them to reimagine the tax function and create a more adaptive enterprise.

03 Oct 2023 Alan Luchs + 4

How a digital ledger helped one plastics company champion circularity

Building trust and transparency with customers starts with an irrefutable sustainability certificate. Learn more

14 Mar 2023 Glenn Steinberg + 1

How to use IoT and data to transform the economics of a sport

A consortium of professional cycling teams and EY professionals are working to change a monetization problem through real-time data and IOT.

15 Jul 2022 Robin Hutchinson + 1

Using technology to control spending risk in a fast-moving environment

EY is helping Microsoft to modernize and reinvent its compliance risk management across its global footprint. Learn more in this case study.

29 Jun 2022 Greg Cudahy + 3

How the energy sector can extract value from emissions data

Fueled by human collaboration and the latest technology, we helped one company find opportunity in sustainability. Learn more in this case study.

20 May 2022 Mitch Fane + 1

How curating ecosystems enables self-disruption

Nationwide Insurance required a new brand and a new technology platform to access a customer segment that may otherwise have been unobtainable.

10 Feb 2021 Dawn Nash + 2

    Our offerings

    Enterprise offerings

    Intelligent Forecasting and Scenario Modeling

    This AI forecasting engine leverages machine learning to address a wide range of business planning needs and challenges across an enterprise. Learn more.

    28 Feb 2023

    Modern Workforce

    Supported by Microsoft, EY Modern Workforce helps to unlock workforce productivity, accelerate organizational change, help empower seamless virtual team collaboration, and make the most efficient use of talent. Learn more.

    28 Feb 2023


    The expansion of Microsoft’s blockchain-based offering for gaming rights and royalties management provides a financial system of record — from contract creation to payment and reconciliation. Learn more.

    28 Feb 2023

    Document Intelligence Platform

    Combining EY business knowledge with leading-edge machine learning technologies from Microsoft computer vision, we help companies extract critical insights from a wide range of business documents. Learn more.

    28 Feb 2023


      ESG Data Management Services

      Our EY-Microsoft team can help your business make better decisions, meet regulatory requirements and generate value at every stage of your journey. Learn more.

      28 Feb 2023

        Tax solutions

        Tax and Finance Operate Managed Services

        A cloud-enabled, multisided platform provides a new way of providing tax services. The platform is about scale, efficiency and time to market, leveraging Microsoft Azure apps, to meet market demands that otherwise would’ve been impossible. Learn more.

        28 Feb 2023

          Financial Services

          EY Fuse Consumer Data Rights Solution

          This innovative solution, built on Microsoft Azure, helps authorized deposit-taking institutions comply quickly to Consumer Data Rights open banking regulations and standards. Learn more.

          28 Feb 2023

          EY Nexus™ for Insurance

          Insurance platform-as-a-service helps companies launch new products faster and enhance the customer experience with advanced digital and analytical capabilities. Learn more.

          28 Feb 2023

          EY-Microsoft Alliance for financial organizations

          Our EY-Microsoft alliance teams can help your business seize the potential of the cloud to innovate at speed and create value that lasts. Learn more.

          28 Feb 2023

          Financial Crimes

          Robust platform for financial institutions that uses robotic process automation, machine learning and AI to help further advance efficiencies in the financial crime detection process. Learn more.

          28 Feb 2023

          Paycheck Protection Program (PPP)

          EY industry experience and knowledge, combined with Microsoft enterprise technology, can deliver a robust and flexible platform that addresses the complexity of the US loan forgiveness guidelines. Learn more.

          02 Feb 2023

            Manufacturing solutions

            Digital Turnaround Accelerator

            Born from the collaboration between EY and Microsoft, this digital platform can help operators optimize turnarounds for chemical companies and refiners. Learn more.

            28 Feb 2023

            Smart Factory

            This people-centered digital platform provides manufacturing clients with dynamic predictive data analytics, virtual reality and AI to provide unprecedented performance. Learn more.

            28 Feb 2023

              Energy solutions

              EY UtilityWave

              Our EY UtilityWave team can help your business accelerate your digital vision by putting control of your entire network in the palm of your hand. Learn more.

              28 Feb 2023

              EY Digital Energy Enablement Platform (DEEP)

              This open platform integrates all key processes in the upstream oil and gas value chain to enhance innovation, support better decision making and improve efficiency. Learn more.

              09 Dec 2021

                EY Microsoft Services Group

                The EY Microsoft Services Group designs and delivers transformative cloud solutions to help our clients solve their toughest issues. We generate long-term value by unlocking the power of data and combining business ingenuity, industry expertise and intelligent technology. Together, we empower organizations to create exceptional experiences that help the world work better and achieve more.

                The EY Microsoft Services Group was named a Leader in The Forrester Wave™: Microsoft Business Applications Services, Q1 2024 and 2024 Leader in IDC Worldwide Microsoft Implementation Services. We have also received 17 Microsoft Advanced Specializations and 6 Solutions Partner designations including Business Applications, Data and AI, Digital & App Innovation, Security, Infrastructure, and Modern Work focused on the following technology domains:

                Our latest thinking

                How Microsoft Power Platform can help address new BEPS 2.0 requirements

                In this webcast, panelists discuss the minimum taxes data and technology challenge and the role of Microsoft technologies. Learn more.

                29 May 2023 | 11:30 your local time

                How your tools of engagement can keep up with your customers

                In this webcast, presenters discuss how to create unified experiences for customers and employees. Learn more.

                04 May 2023 | 21:00 your local time

                How tech foundations speed up M&A and create startup value

                In this webcast, panelists discuss challenges during company integrations and how rapid foundation for ERP and sales models accelerate value. Learn more.

                How to improve your tax data value chain

                Unlocking tax data's potential – harnessing AI and refining data management for value creation. Learn more.

                19 Apr 2024 EY Global

                How asking the right questions will help navigate the energy transition

                Hear from EY, Microsoft and industry experts about how companies are transitioning to clean energy.

                27 Sep 2022 EY Global

                The CIO Imperative: Is your technology moving fast enough to realize your ambitions?

                Data centricity can be an insight engine that unlocks operational, customer and market data value, according to EY’s 2022 Tech Horizon survey. Read more

                22 Apr 2022 Jim Little + 1

                How building your tech ecosystem fuels innovation and growth opportunities

                CIOs are making these considerations to create alliances with a subset of strategic suppliers.

                08 Oct 2021 Greg Sarafin + 1

                Why EY leveraged Microsoft Cloud Skills challenge for client solutions

                EY leverages Microsoft Cloud Skills Challenge to apply our market-leading technology expertise to cross-industry client solutions.

                21 Jan 2021 EY Global

                  EY Microsoft Tech Directions podcast series

                  The EY Microsoft Tech Directions podcast series explores the technology challenges that impact IT executives today.

                  Night view of Narvik cityscape, Norway

                  Press releases


                  Businesses revise climate targets as reality of long-term sustainability transformation hits

                  LONDON, 16 November 2023 – The EY organization today announced its participation in the Microsoft Security Copilot Partner Private Preview.

                  16 Nov 2023 | London, GBR | Barbara Dimajo


                  EY announces launch of artificial intelligence platform EY.ai following US$1.4b investment

                  LONDON, 13 SEPTEMBER 2023 – The global EY organization (EY) today announces the launch of EY.ai, a unifying platform that brings together human capabilities and artificial intelligence (AI) to help clients transform their businesses through confident and responsible adoption of AI.

                  13 Sep 2023 | London, GBR | Rachel Lloyd

                  Contact Us
                  Like what you’ve seen? Get in touch to learn more.

                  The team

                  Jim Little

                  EY Global Microsoft Alliance Lead and EY Americas Technology Strategy Lead

                  Technology enthusiast. Former CIO. Passionate about helping companies re-imagine their business, value propositions, customer and employee experiences using technology.

                  Seattle, USA

                  Greg Jenko

                  EY Global Microsoft Services Group Leader

                  Leverages innovative technologies to create new business value and boost innovation. Over 30 years of experience.

                  Chicago, USA

                  Sibjyoti Basu

                  EY EMEIA Microsoft & India Alliances & Ecosystems Leader

                  Ace collaborator. Boundaryless thinker. Technology evangelist. Exploring new business models. Fitness enthusiast.

                  Gurugram, IND

                  Anindo Dutta

                  EY Asia-Pacific Alliances & Ecosystems Leader

                  Digital transformation visionary. A global traveler who enjoys experiencing new cultures with wife and two sons. Speaks Hindi, Bengali, Punjabi, Basic Spanish, and Japanese.

                  Singapore, SGP

                  Chris Paradise

                  EY Americas Microsoft Go-to-Market Leader

                  Motivational leader. Believes in the art of the possible. Reluctantly traded his hockey stick for golf clubs.

                  New York, USA

                  Suzi Russell-Gilford

                  EY Global Microsoft Tax Alliance Leader

                  Passionate about tax being core to a healthier planet. Advocate of an ecosystem approach to finance and tax automation. Mum of two. LGBTI advocate. Australian or English depending on the sport.

                  London, GBR

                  Bharat Mathur

                  EY EMEIA Financial Services (FS) Strategic Alliances Leader; EY Global FS Microsoft Alliance Executive Sponsor; UK FS Payments Leader

                  Leader focused on driving value for clients by embedding disruptive technology into their businesses. Bharat is married to Smita and likes to unwind with family or on the tennis court.

                  London, GBR