Transform your existing legacy applications and create a truly digital business
Work with Asysco to address your concerns around legacy application modernization – we provide unique, flexible, and automated application conversion solutions to help you transform at your own pace, at a guaranteed time and cost.
Book your assessmentAvanade Acquires Asysco
The acquisition will become part of the Avanade Azure Center of Excellence, helping organizations enter the new era of mainframe modernization and realize the cost, agility, scalability and security benefits of moving to a modern cloud platform.
SEATTLE; June 16, 2022 — Avanade, the leading Microsoft solutions provider, today announced it has acquired Asysco, a specialist in legacy transformation technology that helps organizations with critical legacy applications on mainframe systems to convert to modern cloud-based enterprise platforms easily and securely.
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Migrate your mainframe and set up a new
foundation for business innovation
Use our automated and Cloud-proven transition approach to future-
proof your enterprise and minimize the disruption to your organization.

Flexible transition
Benefit from a fluid approach that delivers re-hosting and re-factoring outcomes in one single process – allowing you to remove dependence on mainframe and flexibly move through re-factoring to full transformation.

Conversion engine
Convert your legacy code while preserving application functionality. Our conversion engine is a turn-key solution to simplify the migration of your entire system in a reliable and tested way.

Landing platform
Achieve cost efficiencies, flexibility and scalability while retaining full control over converted applications. Our target architecture platform helps you start innovating and retain the value of your COBOL legacy.

Transition services
Our experts ensure the successful running of the project and improve core competencies, whether you’re working with us directly or through an SI partner.
A unique approach that brings the benefits
of re-hosting and re-factoring into
one, single and transparent process.
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Move smoothly to Cloud for
opportunity without complexity
Utilize our unique IP and set of technologies to drive up
your competitive edge.

Transform at your own pace
With no software lock-in and code converted, you can continue to develop in COBOL, and retire your legacy systems when you’re ready, without relying on emulation software.

Land your applications safely in the Cloud
Access sophisticated monitoring and insights, speed up integration with open systems and foster greater agility and scalability, creating a platform for innovation.

Transition your workforce flexibly
Through our Development Studio you can offer your legacy staff flexibility by letting them develop in COBOL even after the code is converted, retaining valuable experience.

Increase innovation and reduce cost
Benefit from performance and scale through Azure Building Blocks, fuelling innovation and making the running costs of the Cloud platform more predictable.
Transform IBM Mainframe
Learn moreTransform Unisys Mainframe
Learn moreTransform COBOL code
Learn moreTurning legacy into business value
We’ve been working with businesses since 1979, evolving
along the way just as our clients do. We respect the old,
while believing in the new.
Transform your enterprise into an agile,
innovative and future-proof business
Don’t wait to transform your business
Get in touch
“Hurricane Sandy made us realize our vulnerability. We needed a cost effective strategy to solve our business continuity & disaster recovery shortfalls. The Cloud project became reality. Asysco first helped us transform our legacy off the mainframe and now they help us to move to the Cloud. They are a committed and knowledgeable business partner that helps us achieve our goals.”
Enrique Rozo, CIO Amalgamated
Customer Stories
Asysco has successfully completed migration and transformation projects for over 60 customers in almost every major industry.
Check out our customer storiesNews
Avanade Acquires Asysco, a Specialist in Migrating Legacy Mainframe Applications to the Cloud
June 19, 2022The acquisition will become part of the Avanade Azure Center of Excellence, helping organizations enter the new era of mainframe modernization and realize the cost, agility, [...]
Read moreAsysco Technology Conference 2022 in Amsterdam
May 12, 2022We are happy to announce that, after 2 years of Covid-19 restrictions, the Asysco Technology Conference is back in Europe again! Please join us at our ATC from 5th to 7th O [...]
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