TRUSTED AI FOR FINANCE
The AI operating system for modern Finance
OneStream unifies financial and operational data so Finance can close faster, plan with confidence, and guide the business with trusted AI.
Transform your Finance organization
Trusted by 1900+ of the world’s leading Finance teams
Cox Enterprises unified financial reporting across divisions, giving 587 finance users a single source of truth for consolidation, planning, and reporting.
Comcast unified reporting across global entities and multiple ERP systems with a single unified platform, giving global finance teams one accurate and complete version of reality.
General Dynamics achieved 45x faster financial consolidation across divisions, giving its Finance team a single source of truth for reporting — freeing them from manual close work to focus on growing the business.
Built for the Office of the CFO. Finance runs better when everything is connected.
OneStream unifies financial close, planning, and all operational data in a single intelligent platform, with purpose-built AI embedded in every workflow. Often referred to as an EPM platform, or corporate performance management, OneStream is built to be more: the AI operating system Finance actually runs on. The result is accurate data, faster decisions and a Finance team that steers the business forward.
Uniquely Unified
One platform for the entire Finance function.
Close, consolidate, reconcile, plan, and guide operational units all from one place. No data wrangling, no reconciling systems. Just Finance doing its best work.
AI-Powered
AI built for Finance, not bolted on.
Forecast faster. Scenario-plan in real time. Catch risks before they become issues. OneStream AI is embedded in your workflows, governed by your rules.
Infinitely Extensible
Built to grow as your business evolves.
Add natively integrated capabilities as your needs evolve, from sales planning to workforce analytics, without IT bottlenecks or the cost of another platform.
Top analyst ratings for Finance capabilities, end to end
OneStream named a Leader by Gartner across EPM's core categories: Financial Close and Consolidation (4x) and Financial Planning (2x).
OneStream is named a Leader in the 2025 Gartner Magic Quadrant for Financial Planning Software
OneStream is named a Leader in the 2026 Gartner Magic Quadrant for Financial Close & Consolidation Solutions
OneStream receives 27 top ranks and 56 leading scores in the 2025 BARC Planning Survey
OneStream Named Exemplary in the 2025 ISG Record to Report Buyers Guide™
FAQ
OneStream is the AI operating system for modern Finance, unifying financial close, planning, reporting, ESG, and operational data in one platform. Built for the Office of the CFO, it provides a trusted foundation of financial and non-financial data, with the governance, auditability, and control required to run AI responsibly. This eliminates fragmented point solutions and creates a single source of truth for finance, ESG, and enterprise decision-making.
