What Quaestor does

Quaestor Vermogensbeheer NV is a Belgian independent, licensed alternative investment fund manager (AICB) headquartered in Roeselare, founded in 2000 by five financial entrepreneurs with private-banking backgrounds. The firm delivers discretionary portfolio management and independent investment advice to wealthy Flemish families and entrepreneurs with a minimum investable threshold of €2.5 million, managing approximately €3 billion in assets under management plus €1.2 billion in committed (toegezegd) capital. Its core offering spans four pillars: private equity (40+ tax-optimized Quaestor feeder funds providing access to 17+ external PE managers such as Waterland, Main Capital, Sofindev and Venturi), private debt (7 mezzanine funds with €380M+ deployed across 71 financings of mature Belgian SMEs), listed equity management (a model-driven approach screening 300+ companies across four pillars — business model quality, fundamental valuation, themes/trends, sentiment), and an actively managed investment-grade corporate bond fund (250+ bonds across 100+ issuers with daily liquidity). Client assets are custodied at a third-party depotbank, eliminating solvency risk for clients.

Quaestor generates revenue through recurring asset-based management fees on discretionary mandates, performance and management fees on its PE/PD feeder funds and mezzanine program, and fees for bespoke independent investment advice. Distribution is exclusively direct and relationship-led, delivered through locally embedded wealth advisors (relatiebeheerders) — currently 32-35 staff including 7 partners — operating from the Roeselare HQ and a new Antwerp office opening summer 2026, with dedicated senior coverage in Ghent and active recruitment for further senior wealth advisors. The firm maintains a curated sponsor network enabling privileged access to oversubscribed funds (e.g., Main Capital IX €4B, Venturi II) and recently deployed €88 million into Revolut's late-2025 funding round via a dedicated SPV. Marketing relies on PR coverage in Belgian business press (De Tijd, Trends, Business Vlaanderen, Sterck Magazine) and an active LinkedIn presence, with no digital self-serve channel. Compliance is evidenced by MiFID II disclosures, RTS 28 reports (2022-2025), GDPR-aligned privacy policy and published sustainability disclosures.

Name

Quaestor

Legal name

Quaestor Vermogensbeheer NV

Website

https://quaestor.be

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

11–50 employees

Short description

Quaestor is a Belgian licensed alternative-investment fund manager (AICB) that delivers discretionary wealth management and independent investment advice to wealthy Flemish families and entrepreneurs (€2.5M minimum), managing ~€3B in AUM across private equity feeder funds, mezzanine private debt, listed equities and corporate bonds.

Ownership category

akta.pro rank

Product category

Wealth Management

NAICS

Portfolio Management and Investment Advice (523940), Other Financial Vehicles (52599)

SIC

Investment Advice (6282)

akta.pro primary industry

BaaS Platforms & Sponsor Bank Enablement (FSAGALAA)

akta.pro secondary industries

Asset-Based Lending (ABL) (FSANADAD), Block Trades & Accelerated Bookbuilds (ABB) (FSACAAAE)

Keywords

• Wealth management services
• Private equity investing
• Private debt mezzanine
• Discretionary portfolio management
• Investment advisory services

Headquarters

HQ city

Roeselare

HQ country

Belgium

HQ region

Europe

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Discretionary portfolio management fees: Recurring asset-based fees on ~€3B AUM managed under discretionary mandates for clients whose assets are held in custody at a third-party depotbank (not on Quaestor's balance sheet, eliminating solvency risk for the client).
2. Independent investment advisory fees: Fees from tailored investment advice (onafhankelijk beleggingsadvies), including ad hoc advice on private-market opportunities where clients decide themselves whether to participate.
3. Management & performance fees on PE/PD feeder funds and bond funds: Fees from Quaestor's role as licensed AICB manager (beheervennootschap van alternatieve instellingen voor collectieve belegging) of 40+ tax-optimized feeder funds, 7 private debt (mezzanine) funds, and an actively managed investment-grade corporate bond fund.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels5 records

Core offering

Quaestor Vermogensbeheer NV is a Belgian licensed alternative investment fund manager (AICB) that delivers discretionary portfolio management and independent investment advice to high-net-worth Flemish families and entrepreneurs, with a minimum portfolio of €2.5 million. Its offering spans private equity (via 40+ in-house tax-optimized feeder funds), private debt (mezzanine financing through 7 funds), actively managed listed equities, and an investment-grade corporate bond fund, all held in custody at an external depotbank so Quaestor itself does not hold client assets.

Product overview

Quaestor is a Belgian licensed alternative investment fund manager (AICB - vergunde beheervennootschap van alternatieve instellingen voor collectieve belegging) that delivers wealth management and investment services as a multi-asset offering rather than a single software product. The portfolio is anchored on Private equity (via 40+ Quaestor feeder funds accessing buy-out, venture and growth funds), Private debt (a mezzanine financing program), Aandelenbeheer (actively managed listed equities) and Obligatiebeheer (a corporate-bond fund), supported by a Depotbank custody arrangement at an external bank. These product lines are delivered to clients (minimum €2.5m investable assets) through discretionary portfolio management and independent investment advice, with minimum portfolios typically managed from €2.5 million onward.

Differentiator

Problem solved

Functional benefit

Brands

• Conventum: Conventum SICAV, a fund structure (with classes Dynamic Opportunities, Quant Opportunities, Income Opportunities) referenced in Quaestor's legal documents (KIDs and prospectuses) page.

Products and services

• Private equity (Quaestor feeder funds) Investment in non-listed companies via specialized Quaestor feeder funds that screen and select external PE fund managers, giving clients access to buy-out, venture capital and growth equity funds (e.g., OMX, Apheon, Waterland, Down2Earth, Hummingbird, Venturi, Droia, Vectis, Freshstream, Sweetwood, Greyhound, Sofindev, Main, Strada, Parcom, Rivean, Libertus Capital, Egeria). Typical fund life ~10 years with capital called over time.
• Private debt (mezzanine financing) Mezzanine / subordinated bond financing provided to mature Belgian SMEs, structured through 7 dedicated mezzanine funds with 71 financings totaling €380m+. Typical ticket size €3-10m per company, fund term ~5 years. Individual private-placement bonds are also offered.
• Aandelenbeheer (Listed equity management) Actively managed equity fund combining a primarily model-driven, data-driven approach across 300+ companies (with four pillars: business model quality, fundamental valuation, themes/trends, and sentiment analysis), supplemented by structural growth themes via ETFs and individual stocks. 70%+ exposure to European and North American equities. Offers a tax-friendly alternative for companies via the vrijstellingsregeling.
• Obligatiebeheer (Bond management) Defensive actively managed fund investing in a diversified portfolio of primarily investment-grade corporate bonds. Comprises 250+ bonds from 100+ issuers, with 90%+ denominated in euros. Provides daily liquidity through in/out subscription moments.
• Depotbank (Custody arrangement) Custody and cash management provided via an external bank account held in the client's name (not Quaestor's). Includes sight and savings accounts for liquidity, securities custody on a securities account, and term accounts. Quaestor is not itself a bank, which neutralizes its solvency risk for clients.
• Discretionary portfolio management & independent investment advice Tailored discretionary portfolio management and independent investment advice (onafhankelijk beleggingsadvies) for Flemish families and entrepreneurs with minimum portfolio size €2.5 million. Includes wealth planning, ongoing advisory via personal Wealth Advisors (relatiebeheerders), and access to exclusive investment opportunities via Quaestor's vetted PE network.

Quantifiable outcome

• €3 billion in AUM plus €1.2 billion in committed capital to be drawn
• +5 more outcomes

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature4 records

Partnerships

One partnership is on record.

• CAAN ArchitectenminorStrategic or Co-development PartnerArchitectural firm that designed Quaestor's new HQ at Meensesteenweg in Roeselare (occupied since April 2023), delivering the contemporary, sustainable building with solar panels, 15,000 L rainwater system and 37 parking + 45 bike spaces.

Scale indicators10 records

Recent moves9 records

Expansion highlights6 records

Direct peers

• Dierickx Leys Private Bank: Belgian independent private bank headquartered in Antwerp with discretionary portfolio management for HNW clients. Direct Flemish-market peer to Quaestor, with a similar focus on entrepreneur families and personalized mandates; comparable minimum-portfolio positioning.
• Capital at Work: Belgian independent wealth manager offering discretionary portfolio management and fund-of-funds (including alternative funds) to HNW clients. Comparable independent, multi-asset DNA and Belgian entrepreneur-client focus to Quaestor.
• Leleux Associated Brokers: Belgian independent wealth manager and broker serving HNW families with discretionary management and advisory. Closely comparable independent (non-bank) model, Flemish client base and multi-asset offering to Quaestor.

Broad incumbents

• Delen Private Bank: Belgium's largest independent private bank (€60B+ AUM), serving HNW families with discretionary management and access to traditional and alternative investments. Directly comparable HNW/HNWI client profile to Quaestor, but at materially larger scale and with a broader product shelf.
• Van Lanschot Kempen: Dutch wealth manager (€130B+ AUM) with a Belgian private-banking footprint. Targets entrepreneur/family-office clients with discretionary management and bespoke solutions; comparable HNW client base and growing focus on private markets overlap with Quaestor's offering.
• Bank Degroof Petercam: Belgian private bank and asset manager with strong private-banking franchise in Flanders (Quaestor's new hire Gert Biesmans came from its private banking Flanders team). Competes for the same Flemish HNW/entrepreneur segment and offers discretionary management alongside in-house investment funds.
• Nagelmackers: Belgian private bank (oldest in Belgium) with discretionary management for HNW families and entrepreneurs, including private market products. Comparable client segment and Belgian/Flemish coverage; competing for the same AUM pool as Quaestor.
• Edmond de Rothschild (Belgium): Swiss-headquartered private banking and asset management group with Belgian operations targeting HNW and entrepreneur clients (Biesmans previously worked here). Overlaps with Quaestor in discretionary management and alternative-investment access.
• Rothschild & Co Wealth & Asset Management: Global private banking and asset manager with Belgian operations serving HNW families and entrepreneurs with discretionary mandates and access to alternatives. Overlaps with Quaestor in client segment and bespoke multi-asset approach, but at much greater scale and international reach.

Regional players

• MeDirect: Belgian private banking/wealth management brand of MeBank targeting HNW savers and investors with discretionary and advisory solutions. Comparable Belgian market and asset-management angle, though with a more digital/retail-banking orientation than Quaestor's pure private-banking model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat7 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/quaestor-vermogensbeheer

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Quaestor