The growing community of Originator Partners and Investor Partners coupled with our track record in diversified product offerings has resulted in an expansion in opportunities for debt raising, and therefore there has been a consistent growth in the number of new Originator Partners on our platform. This creates positive network effects and a diversified platform that is resilient through different economic cycles.
Since 2009, we have built partnerships with about 228 Originator Partners with whom we engage across multiple products through their life cycles to meet their funding requirements. We also partner with select Originator Partners to lend to retail borrowers.
These Originator Partners have been identified on the basis of a credit underwriting framework designed to identify and nurture financial firms that are close to their customers in the under-served credit segments, and in our assessment, have the ability to grow once provided with access to debt.
In addition to our large data lake, we also add insights from our on-field surveillance to Nimbus to allow for a comprehensive data repository. A combination of insights from the data lake and on-field surveillance enables us to carry out benchmarking of all our Originator Partners, current and potential, which is a key input in our credit decision-making process, portfolio stress testing, early warning indications. We also use these insights to routinely provide feedback to Originator Partners on process improvements, comparison with operational and financial industry benchmarks and expansion into newer geographies. Further, these insights are also used to publish blogs, conduct webinars for domestic and offshore investors, and publish detailed sector presentations.
Over the years, our investor engagement team has contributed to broadening the investor base of our Originator Partners and mid-market companies. In Fiscal 2013, the Columbia Business School included our microfinance securitization product as a case study to analyze how we enabled funding to microfinance institutions by tapping into a new class of capital markets investors including pension funds, mutual funds and bank treasury desks.