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.
Background. The ManCo regime grew out of AIFMD, the EU framework that took effect in 2013 and tied fund marketing to an authorized manager. Building a full management company is capital- and substance-heavy, so renting an existing authorization became the standard entry route, and the third-party share of Luxembourg ManCo assets has climbed from about 6% in 2018 to roughly 19% today, more than €1.1 trillion. Brexit accelerated the shift, leaving UK managers outside the passport.
The main benefit is the passport. A single authorization in Luxembourg or Ireland opens fund distribution across the entire EU and EEA, so a manager sets up the vehicle once and markets it everywhere. For managers outside the EU, including UK managers after Brexit, this is the fastest route to a European wrapper. It is one case of the broader license-rental pattern described in embedded finance; the UK analogue is the host AIFM, covered 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 the AIFM or UCITS authorization and owns risk management, compliance, and oversight of its delegates. The investment manager receives a mandate for portfolio management, while the depositary, administrator, and auditor are appointed separately. Delegation has limits: ESMA and local regulators prohibit letter-box arrangements, so the ManCo must keep real functions, personnel, and control. Since April 2026, AIFMD II has put numbers on that test, requiring at least two EU-resident senior managers and documented resources, the practical core of economic substance.
Providers
The names below are the established third-party ManCos in Luxembourg and Ireland as of mid-2026. The segment has grown into roughly 19% of Luxembourg ManCo assets, north of €1.1 trillion, and it keeps consolidating: Cinven agreed to buy a majority of Alter Domus from Permira in a €4.9 billion deal, IQ-EQ combined with Davy's fund-management arm, and Gen II absorbed Quilvest's Luxembourg services. Group composition therefore shifts from year to year.
- Carne Group and Waystone are the two largest independents. Carne ranks first in both Luxembourg and Ireland by assets under management (PwC's 2026 Barometer puts its Luxembourg book near €214 billion); Waystone leads Ireland by total assets and has been among the fastest-growing ManCos in Luxembourg.
- IQ-EQ (now paired with Davy), Universal Investment, and Apex with its FundRock platform are large fund-services groups that run ManCo and AIFM desks alongside administration.
- Ocorian, Alter Domus (moving under Cinven), and Gen II round out the established Luxembourg and Ireland providers, each pairing ManCo capacity with 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 stays accountable for everything it delegates. The letter-box prohibition and substance requirements apply in full: personnel, directors, and an office in the jurisdiction. AIFMD II, in force since 16 April 2026, hardens this with at least two EU-resident senior managers, documented technical and human resources at licensing, and closer monitoring of each delegate; the regular-reporting changes phase in by April 2027. DORA, in force since 17 January 2025, keeps responsibility for ICT third parties with the manager. The supervisors 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 the delegation rules; its 2024 revision, AIFMD II, tightens substance and delegation oversight from April 2026. ESMA enforces the letter-box prohibition and the substance test, and DORA governs operational resilience. For the logic of rented fund wrappers, see also appointed representative and fund hosting, Singapore's VCC, and the general overview of funds.
What AIFMD II Changed
The 2024 revision of AIFMD, known as AIFMD II, applies across the EU from 16 April 2026. For a third-party ManCo the headline is substance. A manager must now keep at least two senior people resident in the EU and dedicated to running it full-time, and must document its technical and human resources when it applies for or holds authorization. Each delegation needs a clear rationale and ongoing monitoring, with more detail reported to regulators as the reporting rules phase in toward April 2027.
AIFMD II also adds two regimes worth knowing before you pick a wrapper. Loan-originating funds are closed-ended by default, with leverage capped at 175% of NAV when open-ended and 300% when closed-ended. Open-ended funds must build in at least two liquidity management tools from a set list, such as redemption gates, swing pricing, anti-dilution levies, or notice periods, with the technical standards finalized in February 2026. Neither rule blocks the third-party model; both shape how the underlying fund is documented. The wider fund context sits in funds and feeder fund.
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 top EU fund hubs with full passporting. Luxembourg offers the widest menu of wrappers, from the fast RAIF to the SICAV and SCSp; Ireland is strong for the ICAV and QIAIF and for managers oriented to common-law documentation and US investors. The choice usually turns on investor base, wrapper, and tax.
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
Does AIFMD II make the third-party route harder? It raises the bar on substance and oversight, with two EU-resident senior managers, documented resources, and tighter monitoring of delegates, yet the rented-passport model stays intact and most of the new weight sits with the provider rather than the manager.
This material is prepared as an expert overview and does not constitute individual legal advice.