Debt marketplaces
StackSource
StackSource is an online marketplace for commercial real estate financing. A borrower or broker posts a deal once, and the platform's matching algorithm notifies only the lenders whose stated criteria fit the request by geography, asset type, and loan size.
Lenders define what they will lend on and receive filtered, structured deals rather than inbound pitches, then respond through the platform with questions, insights, and offers. Deal posting, lender matching, and the data layer sit in the same dashboard, which carries lender behavior trends, rate benchmarks, and performance metrics drawn from transactions on the platform.
The site publishes daily rate updates across lender types and loan products and says it is the only commercial mortgage platform to do so. The platform is organized around three audiences: investors, lenders, and brokers.
Access was advertised as free during an early-access period when these pages were checked. The contact page carries no office address or phone number, so confirm where the firm is based and who would handle a request before posting a deal.
Best for
Sponsors and mortgage brokers who want one posting to reach lenders whose criteria already fit the deal, and who are comfortable running the process through a web platform rather than a named advisor.
What they do
- Commercial real estate deal posting
- Algorithmic lender matching
- Lender criteria filtering and deal screening
- Daily commercial mortgage rate benchmarks
- Commercial lending market data dashboards
- Direct borrower-to-lender messaging
Details
| Attribute | Value |
|---|---|
| How they charge | Platform access is advertised as free during early access. |
What stands out
- Publishes daily rate updates across lender types and loan products.
- Matching notifies only lenders whose criteria fit the deal by geography, asset type, and loan size.
- Platform access was free during the early-access period advertised on the site.