Visualize International Ownership Structures
Map multi-tier entity chains, track ownership percentages through complex hierarchies, and automatically identify U.S. reporting obligations — all in one visual platform.
The Challenge
International ownership structures are inherently complex. Manual tracking leads to costly errors.
Complex Multi-Tier Chains
International structures often span 5+ tiers across multiple jurisdictions, making it nearly impossible to track effective ownership manually.
Manual Tracking Errors
Spreadsheet-based tracking leads to ownership calculation errors, missed entities, and incorrect filing determinations.
Missed Filing Deadlines
Without automated alerts, new filing obligations from ownership changes or entity additions can easily be overlooked.
Everything You Need
Comprehensive tools for mapping, analyzing, and maintaining international entity structures.
Visual Entity Diagrams
Build interactive ownership trees with drag-and-drop simplicity. Export as PNG or PDF for client presentations.
Ownership Chain Analysis
Automatically calculate effective ownership through multi-tier chains. See exactly how much of each entity is ultimately owned by U.S. persons.
Filing Alert Engine
Get automatic notifications when entities trigger Form 5471, 5472, 8865, or 8858 filing requirements based on ownership thresholds.
Annual Rollforward
Roll your entire structure forward to a new tax year with one click. All entities, ownerships, and statuses carry over automatically.
Year-over-Year Comparison
See exactly what changed between tax years with color-coded diffs — added, removed, and modified entities at a glance.
Export & Share
Generate PDF reports, export entity data to CSV, and share visual diagrams with colleagues or clients with one-click sharing.
How It Works
Create a Project
Start a new project for each client or tax year. Name it, set the tax year, and you're ready to build.
Add Entities & Ownership
Add foreign and domestic entities, specify ownership percentages, and watch the visual tree build automatically.
Get Alerts & Export
Receive filing alerts based on ownership analysis. Export diagrams, reports, and data in multiple formats.
See Your Structure at a Glance
Start Mapping Your Structures
Create your first project free. No credit card required.