Why leading GPs trust Petra.

As managers scale and new funds come online, scaling internal teams to meet the administrative, compliance, and reporting burdens is difficult and costly. As a result, administration and reporting quality suffers, leading to mistakes and a lack of trust in the process and numbers.

Today’s managers need more experienced fund administration experts. Unfortunately, they are both hard to find and hard to retain.

our clients

A Sample of Our Clients – We don’t just support your operations, we help amplify the value you deliver. That’s the Petra Difference

Not Just Support- Strategic Confidence That Grows with You

At Petra, we believe Fund Administration is a value driver. That’s why we deliver more than services—we deliver stability, clarity, and strategic lift to your operations. Petra is the trusted partner behind some of the world’s top-performing private equity firms.

Meet Our Team

A Fundamentally Different Approach

We treat fund administration as a core extension of your firm, not a service line. Our people become embedded, accountable partners who deliver accurate data, clear reporting, and compliance that holds up under pressure.

Built by GPs, for GPs

We know what matters to CFOs, MDs, and investment officers, because we’ve been in their shoes. That’s why Petra was built to serve firms like yours, with precision and care.

High Retention. Low Risk.

With an employee-owned firm,  <2% voluntary attrition and 100% client retention, we provide rare continuity in a high-churn industry, protecting your knowledge base and institutional memory.

Impact Beyond Operations

Our clients report stronger communications with stakeholders, improved decision-making, and enhanced fund performance. We don’t just support your operations, we help amplify the value you deliver.

the network we offer

Expert strategic partners

Prior to founding Petra, the Managing Partners spent their entire careers working inside of private equity and credit funds. That time taught them that an outside vendor or advisor needs to have been on the field of play to be a true thought partner. That has led Petra to build a team of experts, boasting hundreds of years of experience in the same roles as its clients.