2025 Global Outsourcing 100 List Released

Since 2016, Sigma Software has consistently secured its place among the industry’s leading IT service providers. Each year, our dedication to delivering cutting-edge solutions and continuously enhancing our software development services has reaffirmed our standing in the list and the global market.

For the 2025 edition, IAOP® assessed companies based on four key areas that reflect the priorities of top customers when selecting outsourcing service providers:

1. Customer References as demonstrated through value being created at the applicant’s top customer organizations.

2. Awards and Certifications as demonstrated through the value being created through industry recognition and relevant organizational and individual professional certifications.

3. Programs for Innovation as demonstrated through specific programs and resulting outcomes that produce new forms of value for customers.

4. Programs for Social Impact as shown through corporate programs and outcomes that address topics such as community involvement and development, labor practices, human rights, fair operating practices, environmental impacts, consumer issues, and organizational governance.

We were happy to check and see that Sigma Software performs extensive work in each of these areas. We continuously analyze customer satisfaction, feature numerous awards and certifications in respective areas, hold meaningful social initiatives, and foster innovation through our partner product program, corporate venture Sigma Software Labs, IT learning platform Sigma Software University, and innumerable events. As we celebrate this milestone, we remain committed to pushing the boundaries of innovation, delivering world-class IT services, and upholding the highest standards in outsourcing.

Debi Hamill, CEO at IAOP, says:

“In an era defined by extraordinary technological advancements and digital transformation, the 2025 Global Outsourcing 100® highlights the outstanding achievements of service providers and advisors who continue to lead and innovate. This year’s honorees have not only risen to the challenges of a rapidly evolving landscape but have set new benchmarks for excellence in the industry. We warmly congratulate Sigma Software on earning a well-deserved place among the world’s elite.”

About IAOP

IAOP is THE sourcing community, with collaboration at its core, that drives exceptional business and societal 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 an experienced professional, IAOP connects you and your organization to our growing global community and the resources you need to get the results your company deserves and demands. For more information and how you can become involved, visit www.IAOP.org.

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