OneStream Software

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Read 143 OneStream Software reviews and testimonials from customers, explore 95 case studies and customer success stories, and watch 67 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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  • 143 Testimonials View
  • 95 Case Studies View
  • 67 Customer Videos View
Customer Rating Review Score based on 4482 reference ratings
4.7/5.0 (4482)
  • Fall 2026 Market Leader Sales Forecasting Software
  • Summer 2026 Market Leader Financial Planning & Analysis (FP&A)
    • Spring 2026 Market Leader Financial Close Management Software
    • Winter 2025 Market Leader Corporate Performance Management (CPM) Software
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Featured Testimonials

  • “We now have created the opportunity to rethink how we view financial processes. It is evolving upstream. OneStream allows us to look further into the future as to how the …

  • “With OneStream time-savings have been achieved in several areas. Data load times are faster. Allocations that used to take hours are now completed in minutes and are executed dynamically as …

  • “The OneStream platform allowed us to deliver global financial consolidation, management reporting, guided workflows and a robust planning solution all in one product and one application. The modern platform gives …

Featured Case Studies

  • Hoist Finance rolls out annual budget in 2 months with OneStream

  • MEC Global saves 1-2 days per month with OneStream

  • Melrose Industries completes global OneStream upgrades in under an hour with one …

Featured Customer Videos

  • Video | Eutelsat Testimonial
  • Guardian Industries - Customer Success Story (Rachel Murphy - Manager, Global FP&A - Glass Division)
  • Arch Capital Group - Customer Success Story (Jon Goldin - Director of Accounting and Financial Systems)

Additional OneStream Software Information & Resources

Read OneStream Software Reviews, Testimonials & Customer References from 143 real OneStream Software customers.

Browse OneStream Software Case Studies, Customer Success Stories, & Customer References from 95 businesses that use OneStream Software.

Watch OneStream Software Customer Videos to learn why 67 businesses chose OneStream Software.

Explore answers to frequently asked questions about OneStream Software.