What Lexunion does

Lexunion is a legal firm headquartered in Bruyelle, Belgium, founded in 2002. The organization operates as a private, non-profit entity with an employee headcount in the 1,001–5,000 range and provides wealth-planning and tax-advisory services to both individuals and businesses. Its core offerings sit at the intersection of personal estate planning and corporate tax matters, positioning it within the broader European legal-advisory market rather than as a transactional law firm or technology vendor.

The service model and business mechanics are not publicly disclosed in the source data. There is no documented pricing model, fee structure, productized offering, or go-to-market motion, and no underlying technology stack, proprietary platform, or software component is referenced. The company website (lexunion.com) returned only an automated loading/verification page during source gathering, which limits any visibility into specific service lines, client portfolio, team composition, or distribution approach. The non-profit legal status distinguishes it from typical partner-owned professional services firms, though the operational implications of that status (e.g., governance, surplus reinvestment, fee model) are not detailed in the available material.

There are no documented funding rounds, ownership links, parent-entity relationships, acquisitions, strategic partnerships, leadership changes, or public financial disclosures. Operating geographies beyond the Belgium domicile are unspecified, and no customer-segment split between individual and business clients is provided. Given these gaps, the description is bounded to what the firmographic record directly supports: a Belgium-domiciled, non-profit legal advisory with a multi-thousand-person headcount delivering wealth-planning and tax-advisory services.

Name

Lexunion

Website

https://lexunion.com

Company type

Private

Founded year

2002

Headcount range

1,001–5,000 employees

Short description

Lexunion is a Belgium-based legal firm founded in 2002 that provides wealth-planning and tax-advisory services to individuals and businesses, operating as a non-profit with 1,001–5,000 employees.

Ownership category

akta.pro rank

Product category

Legal Services

NAICS

Offices of Lawyers (541110), Accounting, Tax Preparation, Bookkeeping, and Payroll Services (5412)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Tax-Aware Investment Planning (FSAEAAAE)

akta.pro secondary industry

Tax-Focused Wealth Management RIAs (FSAAACAD)

Keywords

• Wealth planning services
• Tax advisory services
• Legal advisory
• Estate planning
• Tax compliance

Headquarters

HQ city

Bruyelle

HQ country

Belgium

HQ region

Europe

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations

Core offering

Lexunion is a legal firm that delivers wealth planning and tax advisory services. Its offerings are aimed at both individuals and businesses seeking legal guidance on wealth structuring and tax matters.

Differentiator

Problem solved

Functional benefit

Products and services

• Wealth Planning Services

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Broad incumbents

• Linklaters: International law firm with a recognized private-client and tax practice, competing with Lexunion for complex cross-border wealth and tax-structuring engagements.
• Baker McKenzie: Global law firm with deep private-client, tax and wealth-planning practices in Europe; competes for high-end cross-border mandates that Lexunion also targets.
• A&O Shearman: Global law firm formed from Allen & Overy and Shearman & Sterling with significant tax and private-client capabilities in Belgium and Europe; an established competitor for sophisticated wealth-planning mandates.
• Deloitte (Private Wealth / Tax & Legal): Big Four firm with extensive tax, legal and wealth-management advisory practices in Belgium; broader portfolio but overlapping client base and service scope with Lexunion.
• Clifford Chance: Major international law firm with a strong tax, pensions and private-wealth practice across Europe; comparable to Lexunion on the legal-plus-tax advisory axis, particularly for cross-border work.
• EY (Tax & Legal Services): Big Four firm offering tax, legal and wealth-management advisory across Belgium and Europe; competes with Lexunion for both corporate and private-client mandates.
• PwC (Tax & Legal Services): Big Four tax and legal advisory practice with a strong Belgian footprint, serving many of the same corporate and private-client segments as Lexunion.
• KPMG (Tax & Legal): Big Four advisory firm with tax, legal and private-wealth offerings in Belgium; broader portfolio but directly comparable client base and service mix to Lexunion.

Direct peers

• Stibbe: Amsterdam-rooted law firm with significant Belgian operations and a tax/wealth-advisory practice; competes with Lexunion for corporate and private-client mandates across the Benelux.
• Loyens & Loeff: Benelux-headquartered law and tax advisory firm with a strong wealth-planning, private-client and tax practice directly comparable to Lexunion's legal-plus-tax-wealth offering, serving similar corporate and HNW clients in the same regional corridor.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks4 records

Key highlights4 records

Customer concentration

• Xx.com/Lexunion
• Facebookfacebook.com/lexunion
• LinkedInlinkedin.com/company/lexunion

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 Lexunion