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AI-Powered Accounting Platform

The Auditable AI Platform for Modern Accounting

Trullion embeds auditable AI into one connected platform to deliver validated, traceable results teams can trust.

#1 AI Accounting Platform

Connected Execution Across Every Workflow

Trullion brings together Agents, Workflows, and Knowledge into one connected foundation. Documentation and professional judgment move together, not in silos.

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Agents

Instant answers. Pattern detection. Risk surfaced. All within accounting guardrails.

  • Instantly answer questions about your data – connecting to internal sources and external regulatory guidance
  • Provide proactive insights for your judgement 
  • Automate routine tasks to help you focus on judgment (coming soon!)
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Workflows

From document ingestion to validated output—automated, structured, defensible.

  • Financial statement validation
  • Data extraction
  • Document interpretation and comparison
  • Substantive testing
  • GAAP & IFRS accounting
  • Internal audit procedures
  • Much more 
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Knowledge

Policies, standards, and expertise unified. Grounding every result in trusted guidance.

  • Industry-specific regulatory frameworks
  • Accounting and audit standards 
  • Your firm’s internal knowledge 
  • Historical financial data

Built for Modern Accounting and Audit Teams

For the Office of the CFO

Control, consistency, and audit-readiness built in

  • Revenue Leakage. Identify revenue discrepancies, quantify financial exposure, and prevent issues from recurring

  • Lease Accounting. Extract, validate, and manage lease data with traceable calculations and standardized outputs

  • Internal Audit Testing. Automate testing, enforce documentation standards, and centralize evidence across entities

For Audit Firms

Execute deeper audits with minimal manual effort and high defensibility

  • Substantive Testing. Move beyond sampling toward scalable, full-population testing with exception-based review

  • Financial Statement Validation. Automate tie-outs, cross-referencing, and variance analysis across large data sets

  • Document Extraction and Matching. Transform unstructured PDFs into validated, structured data in seconds

  • Knowledge Management. Centralize your policies, methodologies and templates in one trusted place.

What Makes Trullion’s Platform Different?

In an era of generic AI tools and disconnected point solutions, accounting and audit teams need technology they can trust and actually use in practice.

Auditable AI, Not Black Box Automation

Traceable outputs grounded in source documentation and accounting guardrails.

Vertical AI, Built for Accounting

Purpose-built for accounting standards, audit workflows, and professional judgment.

One Connected Platform

Connects to your Excel workbooks and a suite of accounting tools.

Deep Industry Experience

Built by former CFOs and Big Four professionals who understand audit and inspection scrutiny firsthand.
Security

Enterprise-grade Security

Accounting and audit demand confidence from day one. Trullion is built with trust at its core, embedding traceability, controls, and security across the platform.

What people are saying.

Trullion’s team has been exceptional - our feedback consistently shows up on the roadmap and is executed quickly. Adoption was rapid, with month one active users exceeding our prior tool.
David Rich
Senior Manager
Trullion is night and day from a totally manual process. It’s like adding another team member who helps you check consistency, extract data, and speed up testing.
Devan Romano
Senior Assurance Manager
We chose to migrate from our previous software to Trullion in order to improve efficiency. With Trullion, we’ve reduced our time spent on reporting by over 25% and saved over 30% on costs between the two softwares.
Morgan Hoffman
Group Financial Accountant
When demoing Trullion, we were immediately taken by the AI capabilities and the look and feel of the platform. After implementation, we understood that without Trullion, we would have spent twice as much time on manual calculations and reporting in Excel.
Ville Räsänen
Senior Finance Manager
Trullion sets themselves apart with the audit fieldwork suite of AI-Powered tools!
Tricia Katebini, CPA
Partner
Taboola logo
With Trullion, your auditors are relaxed. I’m relaxed. Everyone is relaxed. The risk is low. The analyzing process is very smooth and easy without deficiency.
Yaron Kaneti
VP Finance
Eisai Pharmaceuticals logo.
I just know that I have a system that I can trust. The biggest benefit of Trullion is that peace of mind, knowing that we have a solution to deploy when we have a new lease, a tried and true way of accounting for it safely and making sure there are no mistakes.
Vincent shurr
Global Director of Corporate Accounting and Consolidations

See Trulli in action

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