OneStream Software

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Read 142 OneStream Software reviews and testimonials from customers, explore 94 case studies and customer success stories, and watch 44 customer videos to see why companies chose OneStream Software as their Corporate Performance Management (CPM) Software

OneStream provides an intelligent finance platform built to enable confident decision-making and maximize business impact. OneStream unleashes organizational value by unifying data management, financial close and consolidation, planning, reporting, analytics and machine learning. We empower Finance and Operations teams with AI-enabled insights to make faster and more intelligent decisions every single day. All in a single, modern CPM platform designed to continually evolve and scale with your organization. To learn more visit www.onestream.com.

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Customer Rating Review Scorebased on 3572 reference ratings
4.7/5.0 (3572)
  • Market Leader 2025 2025
    Summer 2025Market LeaderFinancial Planning & Analysis (FP&A) Software
  • Market Leader 2025 2025
    Spring 2025Market LeaderFinancial Close Management Software
    • Market Leader 2024 2024
      Winter 2024Market LeaderCorporate Performance Management (CPM) Software
    • Market Leader 2024 2024
      Fall 2024Market LeaderSales Forecasting Software
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Featured Testimonials

  • "Thanks to the OneStream solution rolled out with the support of Nell’Armonia, we have unified our reporting and consolidation. The quick and accurate consolidation provided by this platform facilitates communication with our shareholders, lenders and internal customers. With its flexibility, the platform allows users of the various entities to continue to use their own ERP systems without slowing information transmission. This factor was decisive in our adoption of OneStream throughout the company."

  • “OneStream helps us to not only make projections towards the future, but also oversee the field of investments, acquisitions and working capital spending. A great benefit is the all-in-one concept, where various solutions are integrated into a single model. Traditional consolidation and planning systems are far less integrated with different modules that had to be purchased and linked separately.”

  • “OneStream in the cloud has been incredibly adaptable. We have people around the world accessing the system and its always available and always at peak performance. In addition, OneStream's cloud has eliminated the need for IT to maintain infrastructure and databases, which saves time and money.”

Featured Case Studies

  • Ampleon - Customer Case Study

  • Wesco Aircraft - Customer Case Study

  • Flow Traders - Customer Case Study

Featured Customer Videos

Additional OneStream Software Information & Resources

Read OneStream Software Reviews, Testimonials & Customer References from 142 real OneStream Software customers.

Browse OneStream Software Case Studies, Customer Success Stories, & Customer References from 94 businesses that use OneStream Software.

Watch OneStream Software Customer Videos to learn why 44 businesses chose OneStream Software.

Explore answers to frequently asked questions about OneStream Software.