About

Actionable insights from private capital experts.

We help asset owners and managers decode complex data, benchmark strategies, and forecast outcomes with clarity and confidence.

Who we are

Seasoned experts in analytics for private capital.

Led by Harvard Business School’s Dr. Josh Lerner, Bella Analytics provides a suite of forecasting, benchmarking, modeling, and visualization tools designed exclusively for institutional investors and private capital participants. Our proprietary frameworks address longstanding challenges in private market analysis, translating sophisticated quantitative methods into intuitive, practical tools that make complex insights accessible.
More than a platform, we are a team of seasoned private capital professionals, data scientists, and strategists who have collectively spent decades working alongside fund managers and institutional investors. At Bella, academic rigor meets real-world experience to deliver clarity, precision, and actionable guidance where it matters most.
Our story

From insightful research to impactful analytics.

Bella was founded by Harvard Business School professor Josh Lerner to address the unique needs of the private capital industry. Alongside its consulting and advisory work, over the years Bella was increasingly tasked with bespoke quantitative analyses drawing on methods originally developed in academia. That demand, together with Bella’s groundbreaking work on one of the world’s first private equity-backed collateralized fund obligations designed for retail investors, made it clear that private market investors across the spectrum could benefit from new ways of modeling, visualizing, and interpreting complex data to answer the industry’s most pressing questions. Bella Analytics was established to realize this vision.

Building on methods developed and tested in real-world engagements with the world’s leading institutional investors, we created the platform as a comprehensive, yet constantly evolving, front end for these sophisticated modeling frameworks. Our approach has been published in academic literature and is integrated into the required curriculum for the CAIA Association. Today, Bella Analytics is used by leading funds-of-funds, sovereign wealth funds, government-affiliated investment organizations, and asset managers offering structured products around the world. With each engagement we continue to refine our models (backtesting across new data sources, adding features, and integrating with existing platforms), so what began as bespoke analysis keeps evolving as a modern platform that blends academic rigor with practical experience.

Why Bella

Why choose Bella Analytics?

Private capital specialization

We focus exclusively on the needs of private capital investors, delivering analytics purpose-built for practitioner decision-making.

Proven analytical rigor

Our solutions are grounded in rigorous quantitative methods, ensuring accuracy, transparency, and defensibility in every result.

Clear visualization and insight

Complex data becomes clear, actionable visuals, making it easier for teams and stakeholders to align on decisions.
Our mission

To empower private capital participants with advanced analytics to transform complex data into actionable strategies.

Our values
01

Academic rigor with real-world relevance

Proven research methodologies applicable to today’s private capital markets.
02

Integrity in every engagement

Transparent methods and honest analysis that withstand scrutiny.
03

Collaboration across disciplines

Data scientists, private capital experts, and strategists working as one team.
04

Innovation that drives better decisions

Continually refined models that answer the questions investors are asking.
05

Client-centered partnership

Long-term partnerships that align with client goals.
Get started

See how Bella can model your portfolio.

Rigorous performance assessment and predictive analytics, purpose-built for the complexities of private markets.