Diamond Partner delivering modern, AI-driven finance on OneStream.

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OneStream brings planning, consolidation, and reporting together.
Drive forward-looking insights with AI-powered planning.
Streamline close and improve accuracy across entities.
A platform that grows with your business and complexity.
Access trusted financial data across the organization.
Designed to improve decision-making and business performance.
Case Studies
“Archetype helped us move from fragmented finance processes to a unified OneStream platform that delivers faster close, better forecasts, and real visibility across the business.”
Answers to common questions about OneStream and modern finance.
What is OneStream?
A unified platform for planning, consolidation, and reporting.
Why OneStream vs legacy EPM?
One platform replaces fragmented systems with better performance.
How does OneStream improve forecasting?
Driver-based models and AI improve accuracy and speed.
What makes Archetype a strong partner?
Deep expertise and proven delivery as a OneStream partner.