Perry Rahbar is best known as the founder of dv01, a market-leading loan-level data, reporting, and analytics platform that transformed transparency in structured finance. After spending a decade navigating the volatility of Wall Street bond trading, Rahbar set out to fix the structural opacity that fueled the 2008 financial crisis. His career spans institutional fixed-income trading, financial technology entrepreneurship, and strategic advisory roles within global data organizations.
Understanding Rahbar's impact requires looking beyond standard entrepreneurial tropes to examine how fixed-income markets handle risk, data normalization, and technological evolution. This profile explores his professional background, the creation of dv01, and his broader influence on modern financial infrastructure.
Wall Street Foundations and the Genesis of dv01
Before launching a technology company, Rahbar built a decade-long career on the front lines of institutional trading. He served as a Managing Director and mortgage-backed securities (MBS) trader at Bear Stearns and later at JPMorgan Chase. During his tenure, he experienced firsthand the opacity of loan data and the severe risks hidden within complex financial products.
When the 2008 financial crisis hit, capital markets faced a critical failure of visibility. Lenders, regulators, and institutional investors struggled to track loan performance accurately because underlying data workflows were fragmented, manual, and heavily siloed. While post-crisis legislation introduced sweeping consumer protection and banking regulations, the core technological infrastructure used to analyze loan pools remained largely untouched.
Recognizing that modernizing Wall Street required better data plumbing rather than just superficial compliance, Rahbar left traditional trading to build a solution. In 2014, he founded dv01 to serve as a centralized hub for loan-level data, replacing cumbersome legacy systems with real-time transparency.
Scaling dv01 and Transforming Structured Finance
Building a foundational data platform for institutional finance required tackling deeply entrenched industry habits. Traditional lenders and investors relied on static spreadsheets and delayed reporting cycles. dv01 introduced end-to-end data management, data wrangling tools like Tape Cracker powered by machine learning, and comprehensive benchmarks for non-QM (non-qualified mortgage) loans.
By aggregating post-issuance data and partnering with entities like HouseCanary, the platform gave over 250 financial institutions the ability to monitor loan portfolios with unprecedented granularity. Instead of waiting weeks or months to understand default rates or prepayment speeds, risk managers and bond investors could analyze individual loan performance instantly.
Under Rahbar's leadership as CEO, dv01 scaled from an early-stage startup into a critical pillar of market infrastructure. The company's expansion extended across multiple asset classes, tracking hundreds of billions of dollars in consumer and mortgage loans. This transparency made lending safer by helping market participants price risk accurately.
Leadership Transition and Fitch Solutions Acquisition
In 2022, dv01 reached a major milestone when it was acquired by Fitch Solutions, a global leader in financial intelligence. Following the acquisition, Rahbar continued to lead the company through its next phase of integration and growth, ensuring that its technology remained central to Fitch's broader data strategy.
After 12 years at the helm, Rahbar executed a planned leadership succession in August 2026. Jonathan Warrick, dv01's first employee and former Chief Operating Officer, stepped up as Head of dv01. Concurrently, Rahbar transitioned into a strategic advisory role within the Fitch Group, supporting the long-term direction of the platform he built.
Investment Philosophy and Market Perspective
As an investor and technologist, Rahbar's core thesis centers on the elimination of information asymmetry. His public commentary and industry appearances consistently emphasize several key principles:
- Infrastructure Over Hype: True innovation in fintech rarely comes from consumer-facing apps; it stems from fixing foundational plumbing and data plumbing in institutional markets.
- Granular Transparency: Aggregate metrics hide systemic risk. Real market stability depends on loan-level visibility and automated data normalization.
- Market Resilience: Technology should act as an early warning system, using machine learning to streamline reporting before liquidity freezes occur.
Frequently Asked Questions
What is Perry Rahbar best known for?
Perry Rahbar is best known as the founder and former CEO of dv01, a financial technology company that provides loan-level data, reporting, and analytics for structured finance and lending markets.
What was Perry Rahbar's career before founding dv01?
Before launching dv01, Rahbar spent a decade working on Wall Street as a mortgage-backed securities trader and Managing Director at Bear Stearns and JPMorgan Chase.
What happened to dv01?
dv01 was acquired by Fitch Solutions in 2022. After leading the company for 12 years, Rahbar transitioned to a strategic advisory role at Fitch Group in August 2026, while Jonathan Warrick took over as Head of dv01.
How does dv01 impact financial markets?
The platform replaces fragmented legacy data systems by giving institutional investors and banks real-time access to standardized loan performance data, helping reduce risk and increase transparency in lending.
