Accelerate Market Entry with Regulatory Hosting
Seamless investment management hosting for UK focused funds managers with ACA Mirabella.
Enjoy efficient capital raising and fund portfolio management with our regulatory hosting solution, designed to deliver swift and compliant market access while reducing your regulatory risk, freeing up resources, and enhancing your non-investment operations.
For over two decades, our tailored offerings have helped hundreds of hedge funds, private equity firms, and real estate fund managers launch, grow, and protect their investment management businesses. Whether you are launching an alternative investment fund (AIF), managing a separately managed account (SMA), or entering the UK from overseas, we have the experience and expertise to deliver.
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Client relationships
Active partnerships with firms around the world.
Assets managed
AUM on our regulatory platform.
Hosted investment management professionals
Experts at your service.
What do you need help with?
Our FCA-licensed ACA Mirabella platform is designed to get you up and running with the right permissions faster. It supports every stage of your investment management lifecycle—helping you launch, grow, and protect your fund so you can focus on generating alpha.
Flexible investment platform
A hosted AIFM and MiFID investment management platform for discretionary and non-discretionary activity in the UK.
Compliance and risk expertise
Comprehensive compliance and risk management, backed by leading regulatory technology and deep expertise.
White-glove service
A dedicated concierge service to streamline onboarding and deliver robust permissions on time.

Save time and resources with ACA Mirabella
Focus on growth—let us handle the regulatory compliance oversight and permissions.
Client perspectives
We’re certain we can be your ideal partner. But our clients say it best.

ACA Mirabella provides exceptional compliance and regulatory host services, demonstrating impressive competence and responsiveness. Their team consistently offers insightful, timely guidance that ensures regulatory requirements are met efficiently and effectively. We benefit from their deep industry knowledge and proactive approach, making the compliance process smoother and more manageable. ACA Mirabella’s dedication to high-quality service truly sets them apart as a valuable partner in navigating complex regulatory landscapes.
Bruno Pajusco, Founder – CEO, Keridion Capital Management

Compliance and regulatory hosting is a very critical function for us and we wanted to ensure the provider had a long track record, deep bench and good connectivity with banks and other service providers. We evaluated a number of regulatory host providers. ACA Mirabella was our choice as they were ahead of the competition in all the above. In addition, we appreciated their professionalism and advice through the process. Partnering with ACA Mirabella them will allows us to fully focus on investing, knowing we have the right monitoring and controls in place.
Manav Gupta, Founder and CIO, ASVA Investment Partners LLC

Mirabella have been an excellent partner assisting us with our strategic marketing solutions since 2020. The team are both knowledgeable and responsive. There is a depth of understanding of the complex regulatory rules that befits the organisation. They also have a pragmatic approach delivering workable solutions to the complex issues. We are a small marketing team and having Mirabella as an extension of our business has been invaluable.
Jordan Kitson (Chief Financial Officer) – Bury Street Capital Limited
Why ACA?
Discover the ACA Mirabella difference.  Access top-tier regulatory technology and expertise. Leverage tailored solutions that reduce your regulatory and operational risk, making it easier and more cost-effective for firms to manage their funds or allocations in a regulated environment.
Here’s what sets us apart:
Faster, cost-effective launch
Get to market quickly with a regulatory host that simplifies permissions, compliance, and technology from Day One.
Scalable support as you grow
Easily move from hosted to fully authorized with expert guidance at every stage.
Integrated compliance and tech
Access a unified platform that streamlines oversight and delivers actionable insights.


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