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Deloitte Named to the Best of IAOP’s Global Outsourcing 100® List among Service Providers and Advisors

IAOP’s 14th annual ranking recognizes outstanding service providers for excellence, innovation and continuous improvement across the outsourcing industry

Deloitte was recognized as one of the world’s best outsourcing advisors in The 2023 Global Outsourcing 100®, by the International Association of Outsourcing Professionals® (IAOP).

Deloitte is named to the list for dynamic outsourcing services for clients across industries. In addition, Deloitte was honored for sustained excellence in providing outcome-led and customized solutions to aid clients realize their vision. IAOP recognized Deloitte as leader in several distinct categories, including:

  • Innovation Programs: Recognizes companies for scale excellence and outcomes for clients across the enterprise applications landscape.
  • Customer References: Includes companies that have demonstrated end-to-end speed and value for customers.
  • Corporate Social Responsibility: Honors companies that have committed responsibility through corporate programs and demonstrated results in addressing topics such as community involvement and development, labor practices, human rights, fair operating practices, environmental impacts, customer issues and organizational governance.
  • Awards & Certifications: Features companies that have attained industry recognition and relevant organizational and individual professional certifications.

We are honored to be recognized by IAOP. Our commitment to our clients as an Advisor, Implementor, and Operator has not waivered. Whether we need to assist a client develop a new outsourcing strategy or help them Operate a Finance support organization, we are providing innovative solutions, services and eminence that will assist them meet their strategic goals.

    — Diana Sweetwood, Finance as a Service Leader, Deloitte Consulting LLP

We are honored to be named by IAOP as one the best Global Outsourcing service providers. In this face-paced business environment, more and more clients are looking to their business partners to help them unlock sustainable business outcomes. This award reflects the value Deloitte creates each day for our clients by operating and transforming their most complex enterprise functions across the globe. 

— Nima Rahnama, Spend Management as a Service Leader, Deloitte Consulting LLP

The Global Outsourcing 100 and its sub-lists are essential references for companies seeking new and expanded relationships with the best companies in the industry. The lists include companies worldwide that provide the full spectrum of outsourcing services — not just information technology and business process outsourcing, but also facility services, real estate and capital asset management, manufacturing and logistics. They include not only today's leaders but tomorrow's rising stars.

In a year when service providers and advisors navigated new — or more intensified — challenges and disruption, the 2023 Global Outsourcing 100® demonstrated that they could and did rise to the occasion,” said IAOP’s CEO, Debi Hamill. “We are especially proud of these organizations that strived to excel, innovate and pave the way in unprecedented times. Congratulations, Deloitte on being included among the very best in the world.

— Debi Hamill, IAOP CEO

About IAOP®
IAOP is the global association that brings together customers, providers and advisors in a collaborative, knowledge-based environment that promotes professional and organizational development, recognition, certification and excellence to improve business service models and outcomes. Our members and affiliates worldwide are digging deep at IAOP conferences, learning at IAOP chapter meetings, getting trained and certified at IAOP courses and workshops and connecting through IAOP social media, all with one goal: better business results. Whether you are a customer, provider or advisor, new to collaborative business models like outsourcing or you are an experienced professional, IAOP connects you and your organization to our growing global community and to the resources you need to get the results your company deserves and demands. For more information and how you can become involved, visit

About Deloitte
Deloitte provides industry-leading audit, consulting, tax, and advisory services to many of the world’s most admired brands, including nearly 90% of the Fortune 500® and more than 7,000 private companies. Our people come together for the greater good and work across the industry sectors that drive and shape today’s marketplace—delivering measurable and lasting results that help reinforce public trust in our capital markets, inspire clients to see challenges as opportunities to transform and thrive, and help lead the way toward a stronger economy and a healthier society. Deloitte is proud to be part of the largest global professional services network serving our clients in the markets that are most important to them. Building on more than 175 years of service, our network of member firms spans more than 150 countries and territories. Learn how Deloitte’s more than 345,000 people worldwide connect for impact at

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