Ensono

Modernizes mainframes and migrates infrastructure to cloud services

Ensono is a technology services provider that focuses on modernizing mainframe systems and migrating infrastructure to cloud services. They position themselves as a partner for enterprises looking to enhance IT operations and business outcomes through flexible delivery models and a client-first culture.

Their core services include Mainframe Modernization, Cloud Migration, and Managed Cloud Services. Ensono also offers Data and AI services, including data strategy and engineering, as well as security consulting and threat management. They serve a range of industries, including financial services, healthcare, and the public sector, helping clients reduce costs and improve agility.

Ensono has been recognized as a leader in mainframe modernization by IDC and has partnered with organizations like SSAB and North Carolina school districts to achieve significant cost savings and operational improvements. Their expertise in hybrid cloud and mainframe systems makes them a trusted partner for Fortune 500 companies.

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SERVICES

Agency details

Team size
500+ people

About this agency on Agency List

Ensono holds an Agency List Score of 96 out of 100.

That score is higher than 88% of the 36,920 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Ensono in September 2026, reading 8 pages published on ensono.com.

The score reflects what Ensono had published by that date; anything published since has not been read.

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