The Trusted CLM:
A Customers’ Choice 4 Years in a Row.
Rated 4.9/5*
*based on 123 reviews as of Feb 2026
The World’s Most Valuable Companies Contract on Sirion
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At Sirion, customer satisfaction is more than a benchmark. It is one of the clearest measures of whether we are delivering real value where it counts.
That is why being recognized as a Customers’ Choice in the 2026 Gartner® Voice of the Customer for Contract Lifecycle Management means a lot. This recognition is based on feedback from users with direct experience of implementing and working with CLM platforms. Sirion is proud to be the only vendor recognized as a Customers’ Choice for the 4th consecutive year.
Key takeaways from the report:
- 4.9 out of 5 average rating (with 93% 5* reviews)
- 98% reviewers indicated “Willingness to Recommend” Sirion
(based on 123 reviews as of February, 2026) - The only CLM vendor consistently named a Customers’ Choice since 2023
What Our Customers Say About Sirion
“Our overall experience with Sirion is truly exceptional. The governance model, availability and expertise of the Sirion Team stand out across all dimensions (technical, business, project management, commercial). The tool offers the right balance between out-of-the box functionality and bespoke capabilities tailored to our needs. Collaboration is constant and productive across our entire roadmap.”
Principal Supply Chain Management Process Excellence Manager
Telecommunication Company
“I continue to be extremely satisfied with Sirion. The team's responsiveness and willingness to partner with us on questions and fixes has been consistently excellent, and the product remains intuitive and reliable for our users. As our usage has expanded, we're seeing clearer productivity gains and better visibility, which helps us monitor activity and prioritize follow-ups. Overall, Sirion is delivering strong value and a positive user experience.”
Customer Service & Support Associate
Energy and Utilities Company
“GenAI based features like Ask Sirion and AE Turbo are working exceptionally well for the Company's needs. Additional GenAI features such as Issue Identification and Auto-Redlining look very promising.”
Legal and Compliance Associate
IT Services Company
“Sirion as a company is built on exceptional legal expertise and innovation. Their Contracts CLM is a solid product that saves years of development work for companies. Sirion teams provide exceptional, dedicated collaboration and support.”
Engineer
Banking Major
“The product provides innovative solutions, intuitive user experience, and availability of data and information. It is worth highlighting the extensive support received by the various teams within Sirion Labs for adoption, trouble shooting, enhancements, and user training.”
Manager
Banking Major
“I have recently tested and proposed the use of the new AI features as AskSirion, AE model and other enhancements for my company, seeing the value add and benefits for the end user experience.”
Procurement Associate
Healthcare and Biotech Company
Gartner, Voice of the Customer for Contract Life Cycle Management, By Peer Contributors, February 2026.
Gartner, Peer Insights, and Customers’ Choice are trademarks of Gartner, Inc., and/or its affiliates.
Gartner Peer Insights content consists of the opinions of individual end users based on their own experiences with the vendors listed on the platform, should not be construed as statements of fact, nor do they represent the views of Gartner or its affiliates. Gartner does not endorse any vendor, product or service depicted in this content nor makes any warranties, expressed or implied, with respect to this content, about its accuracy or completeness, including any warranties of merchantability or fitness for a particular purpose.
