LÉONS

What LÉONS does

M.N. Léons B.V. (trading as LÉONS) is a Dutch insurance broker and consultancy firm headquartered in Amsterdam, founded in 1951 and operating for over 70 years. The company delivers advisory on complex risks, risk management, and employee benefits to enterprise clients — including listed companies, financial institutions, investment funds, and pension funds — alongside personal insurance services to private individuals. It is organized into two main divisions: a registered insurance brokerage (placement, portfolio management, and claims handling) and Léons Consultancy, which provides specialized advisory including M&A and IPO due diligence, warranty & indemnity, cyber risk, financial lines, and second opinions on complex claims. An authorized-agent sub-brand, MNL Assuradeuren, holds volmachten from Avéro, Reaal, and Europeesche, enabling direct product placement with some customization.

The firm operates an exclusively referral-based go-to-market model, accepting new clients only by introduction from existing relationships, with no mailing campaigns, cold outreach, or sales personnel. Its consultancy division is compensated on a fee-for-service basis documented in advance, with consultants explicitly not receiving commission-based compensation — preserving independence from product-sales incentives. Membership in the Brokerslink international network extends reach for multinational clients.

Since October 3, 2022, LÉONS has operated as part of Ardonagh Europe (Ardonagh Group), while continuing to operate independently and with the Léons family retaining an ownership stake. The company is privately held and does not publicly disclose revenue; it self-describes as a medium-sized Dutch insurance broker built on personal service, quality, and independence.

Name

LÉONS

Legal name

M.N. Léons B.V.

Website

https://leons.nl

Company type

Private

Founded year

1952

Operating status

Operating

Short description

LÉONS is a 70-year-old Amsterdam-based insurance broker and consultancy advising Dutch enterprises and private individuals on complex risks, risk management, and employee benefits, operating via referral-only client acquisition and fee-based independent advisory.

Ownership category

akta.pro rank

Product category

Insurance Brokerage & Risk Advisory

NAICS

Agencies, Brokerages, and Other Insurance Related Activities (5242), Insurance Agencies and Brokerages (524210)

SIC

Insurance Agents, Brokers & Service (6411)

akta.pro primary industry

Insurance Program Administration & MGA/MGU Services (FSAEADAK)

akta.pro secondary industries

Professional Liability (E&O) (FSAJAGAC), Directors & Officers (D&O) Liability (FSAJADAF), Professional Umbrella / Excess (E&O/D&O Wrap) (FSAJANAH)

Keywords

• Insurance brokerage services
• Risk management advisory
• Corporate insurance consulting
• Employee benefits advisory
• Claims handling services

Headquarters

HQ city

Amsterdam

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel

Revenue model

1. Advisory and Consultancy Fees: Léons Consultants operates on a fee-based model. Consultants do not receive commission-based compensation. Their fees are set out in an advisory contract so clients know exactly where they stand. The company provides customized advice with fees documented in advance.
2. Insurance Brokerage: MNL Assuradeuren, the authorized agent within Léons, works with volmachten (authorities) from Avéro, Reaal, and Europeesche insurance companies to offer insurance products to clients, likely earning commissions from insurers.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels1 record

Core offering

LÉONS is a Dutch insurance broker and risk advisory firm that places insurance coverage, manages client insurance portfolios, and handles claims on behalf of corporate clients and private individuals. Its separate Léons Consultancy division provides advisory on complex risks, employee benefits, IPOs, M&A due diligence, pension matters, cyber risk, warranty & indemnity, financial lines, and second opinions on complex claims. The MNL Assuradeuren sub-brand acts as an authorized agent for Avéro, Reaal, and Europeesche insurance products.

Product overview

M.N. Léons B.V. operates as an insurance broker and consultancy firm organized into two main divisions: (1) Registered Insurance Brokers providing core brokerage services including insurance placement (Verzekeren), portfolio management (Beheren), and claims handling (Schade); and (2) Léons Consultancy offering specialized advisory services. The company also operates MNL Assuradeuren as a sub-brand authorized agent. Services are delivered through established Dutch and foreign insurance companies, with a network affiliated through Brokerslink for international coverage.

Differentiator

Problem solved

Functional benefit

Products and services

• Verzekeren (Insurance Placement) Core insurance brokerage service that performs risk analysis and advises clients on which risks should or should not be covered, delivering customized insurance solutions for corporate and private clients.
• Beheren (Portfolio Management) Ongoing management of client insurance portfolios including policy arrangement, advice on policy wording, claims settlement handling, and tracking legislative changes affecting coverage.
• Schade (Claims Handling) Claims handling and settlement service providing immediate support to clients to ensure quick processing and payment of insurance claims.
• Léons Consultancy Advisory division providing M&A and IPO advisory, pension fund consulting, warranty and indemnity risk advisory, cyber risk consulting, employee benefits advisory, financial lines, and second opinions on complex claims for corporate clients.
• MNL Assuradeuren Authorized agent entity within LÉONS operating under powers of attorney (volmachten) from Avéro, Reaal, and Europeesche insurance companies, offering insurance products to clients with customization capability and quick turnaround.

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered core and minor.

• BrokerslinkcoreStrategic or Co-development PartnerLéons is a member of the international Brokerslink network, a global network in which brokers work closely together. This enables optimal advice and guidance for clients with worldwide operations. Quality and expertise are central to the Brokerslink organization, and many multinational companies are advised by network participants. Ardonagh Europe owns several companies in the Brokerslink network.
• MNL AssuradeurencoreOthersMNL Assuradeuren is the authorized agent (gevolmachtigd agent) within Léons. They work with authorities (volmachten) from Avéro, Reaal, and Europeesche insurance companies to offer insurance products to clients with some customization capability.
• Avéro InsuranceminorOthersInsurance provider partner for which MNL Assuradeuren holds authority (volmacht) to offer insurance products to clients.
• Reaal InsuranceminorOthersInsurance provider partner for which MNL Assuradeuren holds authority (volmacht) to offer insurance products to clients.
• Europeesche InsuranceminorOthersInsurance provider partner for which MNL Assuradeuren holds authority (volmacht) to offer insurance products to clients.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• MeesRisicobeheer: MeesRisicobeheer is a Dutch independent insurance broker and risk consultant serving corporate and private clients with complex risk advisory. It is one of the closest direct peers to Léons in the Dutch mid-market, sharing a focus on independent advice and long-term client relationships.
• Klap Verzekeringsmakelaar: Klap is a Dutch insurance broker specializing in personal and commercial lines with a strong reputation for advisory quality. It is comparable to Léons as a medium-sized Dutch broker competing for the same corporate and high-net-worth client segment.
• Heeren Wouters / H.W. Mesdag Verzekeringen: H.W. Mesdag is a long-established Dutch independent insurance broker serving corporate clients with complex risk management and employee benefits needs. Comparable to Léons in scale, geographic focus, and emphasis on independent advisory over volume-driven brokerage.

Broad incumbents

• Willis Towers Watson (WTW): WTW provides insurance brokerage, risk management, and actuarial consulting globally, including strong financial-lines and employee benefits practices. It competes with Léons on advisory mandates for Dutch listed companies and pension funds.
• Aon: Aon is one of the world's largest insurance brokerage and advisory firms, offering risk management, M&A advisory, and employee benefits consulting. It competes with Léons for large Dutch corporate and financial-lines mandates but operates at global scale across many lines of business rather than specializing in the Dutch mid-market.
• Brown & Brown Insurance: Brown & Brown is a large US-headquartered insurance brokerage group that has expanded into Europe via acquisitions, including risk management and employee benefits practices. Comparable as a multi-brand acquirer of mid-market brokers and as an emerging competitor to Léons in the European specialty space.
• Marsh (Marsh McLennan): Marsh is a global insurance broker and risk advisor serving large corporates with complex risk, captive, and M&A insurance solutions. Like Aon, it competes with Léons for high-end Dutch accounts but offers a much broader portfolio of services and geographies.
• Aspida (Cyprus) / Howden Group: Howden is a fast-growing international insurance broker group with strong European and specialty lines presence. Comparable to Léons' parent Ardonagh as an acquisitive group consolidating mid-market specialty brokers, and increasingly a competitor for complex risk mandates in the Dutch market.

Regional players

• Vanbreda Risk & Benefits: Vanbreda is a large Benelux-focused insurance broker and risk advisor with deep roots in the Netherlands and Belgium, serving corporate and affinity clients. It is a direct regional comparable to Léons given similar mid-to-large corporate client base and emphasis on personal advisory service.

Others

• Ardonagh Advisory (Ardonagh Europe): Ardonagh is the parent group of Léons and a major UK/EU insurance intermediary. Other Ardonagh Europe entities (e.g., in the Brokerslink network) are ecosystem peers — they share clients, infrastructure, and cross-sell opportunities with Léons but compete more broadly across the European brokerage landscape.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/mnleonsbv

Revenue estimate

Valuation estimate

Number of profiles

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 LÉONS