Open Data Experts

Polygon Research is on a mission to help housing finance teams build healthier businesses and better outcomes.
By activating open data through cloud technology for market intelligence, fair lending compliance, and affordable lending strategy from the ground up, Polygon Research enables stakeholders to become data-driven and help their communities thrive.

Founded in 2015, Polygon Research powers stakeholders from leading non-profits to leading investors and federal agencies.
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Our core products are interactive apps, Data analytics/AI practice, and our mortgage data literacy offerings.

We’re building a way forward for housing finance in the age of Gen AI, and we’re just getting started.

Read about our approach to data.

Mortgage Data AI

Polygon Research Team

Relentless commitment to excellence.

Lyubomira "Val" Buresch

Founder & CEO

Val leads our company, positioning Polygon Research as a leading provider of SaaS mortgage market intel solutions for all stakeholders.

Greg Oliven

Chief Technology Officer

With a commitment to excellence and a gift for turning competitive advantages into game-changing solutions, Greg is the powerhouse leading Polygon Research's software, cloud, and data science teams to new heights.

Loved by our customers

"Polygon’s HMDAVision app is a powerful interactive tool for anyone looking to utilize the full depth and breadth of the HMDA dataset."

Mike Mayer

Senior Analyst, Stratmor Group

"I have been extremely pleased with how easy the Polygon Research's tools are to use and how quickly they update their data."

Alex Blum

General Manager, MRC

"Polygon Research's tools were invaluable for our diversity lending efforts. We used CensusVision to understand local demographics and homeownership gaps in order to identify underserved communities and strategically target outreach. HMDAVision helped us analyze our market share and competitor strategies. This data-driven approach was pivotal for our Affordable lending/SPCP journey and allowed us to progress in expanding access to credit."

Cristian Correa

SVP, Caliber Home Loans

"HMDAvision opens up a whole new perspective on your lending activity. While Questsoft and other pre-submission software tools can help you prepare your data to submit to the regulator, identify outliers, correct quality and validity errors to provide peace of mind with regard to the integrity of the submitted data, HMDAvision gives you a 360 degree perspective on how your data looks compared toothers. It compels the user to question their data, to understand how they are affecting the marketplace and ultimately, how the lender can do better. This tool will completely shift the way you perceive fair lending and more particularly, your business. HMDAvision helps you tell your story. It is so much more than a fair lending tool – it will deeply impact your marketing team and its efforts as well. No serious lender should be without it."

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Debra A. Leone

Associate General Counsel