Modern office space

Built by Operators,
for Operators

We started Greyline because we believed emerging fund managers deserved better. Better service. Better technology. Better value.

Leveling the Playing Field

The fund administration industry has long been dominated by firms that prioritize scale over service. Large administrators allocate their best resources to their largest clients, leaving emerging managers with junior teams and outdated technology.

Greyline Advisory Group was founded to change that equation. We provide institutional-quality fund administration with the personal attention and responsiveness that only a boutique firm can deliver.

Our mission is simple: give every fund manager — regardless of AUM — access to the operational infrastructure they need to succeed.

Business strategy meeting

What Drives Us

Precision

In fund administration, there is no room for error. Every NAV calculation, every investor statement, every regulatory filing must be accurate. We build processes and controls that ensure precision at every level.

Transparency

No hidden fees. No black-box processes. No surprises. We believe our clients should have complete visibility into their operations, our work, and our pricing.

Agility

Markets move fast. Your administrator should too. We respond quickly, adapt to changing needs, and deliver results without bureaucratic delays.

Partnership

We don't see ourselves as a vendor — we're an extension of your team. Your success is our success, and we structure our relationships accordingly.

Jurisdictions We Support

We provide fund administration services for funds domiciled in key jurisdictions, with the flexibility to expand as your needs grow.

Americas

  • United States
  • Cayman Islands
  • British Virgin Islands

Europe

  • United Kingdom
  • Ireland
  • Luxembourg

Asia Pacific

  • Hong Kong
  • Singapore

Don't see your jurisdiction? Contact us — we're expanding rapidly.

City skyline

Ready to Partner with Greyline?

Let's discuss how we can support your fund's operational needs.

Request a Demo