Concept
Third-party ManCo (also known as ManCo-as-a-service) is an external management company in Luxembourg or Ireland that already holds AIFM authorization (under AIFMD) or UCITS ManCo status and provides it to a fund as a service. The investment team does not obtain its own license but operates through delegation: the ManCo takes on regulatory functions and liability, while the team handles portfolio management.
The main benefit is the passport: a single authorization in Luxembourg or Ireland opens fund distribution across the entire EU and EEA. For managers outside the EU, including UK managers post-Brexit, this is the fastest way to obtain a European wrapper. This is a specific case of the general license-rental pattern—see embedded finance; the UK analogue of this model is the host AIFM, which we cover in Host AIFM in the United Kingdom.
🍓 Functions can be delegated, but not responsibility. The CSSF and Central Bank of Ireland require real substance from the ManCo—it cannot be a letter-box entity, or the authorization is at risk.
How It Works
The ManCo holds AIFM/UCITS authorization, is responsible for risk management, compliance, and oversight of delegates; the investment manager receives a mandate for portfolio management. The depositary, administrator, and auditor are engaged separately. The scope of delegation is limited: ESMA and local regulators prohibit letter-box arrangements—the ManCo must retain sufficient functions, personnel, and control.
Providers
Notable third-party ManCos in Luxembourg and Ireland as of mid-2026. The market is actively consolidating, so the composition of groups is changing.
- Waystone — one of the largest independent ManCos (with assets under management and administration in the hundreds of billions of dollars).
- IQ-EQ, Universal Investment, Apex/FundRock — large fund services groups with ManCo platforms.
- Ocorian, Alter Domus, Carne, Gen II — prominent players in Lux/Ireland ManCo and fund administration.
What You Need to Launch
- Fund wrapper. In Luxembourg—RAIF, SICAV, or SCSp; in Ireland—ICAV or QIAIF.
- ManCo and delegation. Appointment of the management company and delegation agreement for portfolio management.
- Service providers. Depositary, administrator, auditor, and AML/KYC package.
- Onboarding. The ManCo conducts investor due diligence—just as the host does in the UK model.
- Timeframes. Depend on the wrapper: a Luxembourg RAIF can be set up in weeks, as it does not require direct CSSF approval at launch—supervision goes through the ManCo and depositary.
Why You Need This
- EU/EEA passport from a single jurisdiction.
- Speed and cost savings versus obtaining your own ManCo authorization.
- Substance and regulatory function—on the provider's side.
- For managers outside the EU—access to European investors.
Compliance and Supervision
The ManCo retains accountability for delegated functions; the letter-box prohibition (ESMA) and substance requirements apply—personnel, directors, office in the jurisdiction. DORA (in force since 17 January 2025) adds responsibility for ICT third parties, and this also remains with the financial institution. Regulators are the CSSF in Luxembourg and the Central Bank of Ireland.
Applicable Regulation
AIFMD (for alternative funds) and UCITS (for retail funds) set the management company regime and delegation rules; ESMA insists on the letter-box prohibition and sufficient substance. Operational resilience is regulated by DORA (ESMA, DORA). For the logic of rented fund wrappers, see also appointed representative and fund hosting, Singapore's VCC, and the general overview of funds.
Q/A
Do you need your own license to launch a fund in the EU? No—you can do it through a third-party ManCo via delegation. But responsibility and substance remain with the ManCo, which is reflected in its requirements.
How does Luxembourg differ from Ireland? Both are major EU fund hubs with passporting; the choice is usually based on investor type, wrapper, and tax considerations.
What prevents making the ManCo purely formal? The letter-box prohibition: the regulator requires real functions and personnel, or the authorization can be revoked.
This material is prepared as an expert overview and does not constitute individual legal advice.
FAQ
What prevents making the ManCo purely formal? The letter-box prohibition: the regulator requires real functions and personnel, or the authorization can be revoked.
This material is prepared as an expert overview and does not constitute individual legal advice.
Key factual claims
- Notable third-party ManCos in Luxembourg and Ireland as of mid-2026.