HBI
About & Data Integrity
Premier analytical resource for Wisconsin's nonprofit sector impact.
Our Mission
Provide data-driven insights demonstrating the vital role of nonprofits in Wisconsin's economy.
Academic Rigor
Managed by the Helen Bader Institute at UWM, ensuring high standards via IRS Form 990 indices.
System Synchronization
Historical Range: 2010–Present
Index Coverage
Records per fiscal year
Integrity
99.8%
Verified
Last Sync
N/A
Audit
System Audit
IRS Endpoint
142ms
GT Asset Bank
385ms
UWM Storage
45ms
Map Engine
210ms
Helen Bader Institute
University of Wisconsin-Milwaukee