50 International

What 50 International does

50 International is a London-based cross-border family asset advisory firm that serves non-domiciled and newly resident ultra-high-net-worth individuals and families with complex offshore and UK asset structures. The firm operates through a unified ten-module service offering — Global Asset Review, Tax Analysis (delivered by independent senior barristers), Structure & Governance, Banking, Investments, Visa and Ability to Reside, Security, Education Advisory, Climate & Geopolitics Planning, and Cyber Security — delivered via a three-phase Review, Advise, Implement engagement model. Its core value proposition is independent, product-agnostic advice integrating tax strategy, banking access, visa compliance, portfolio structuring, security, and intergenerational governance under a single engagement.

The firm is operated through Leg Cutter LLP, a limited liability partnership registered in England and Wales (registration OC431631), with offices at 85 Great Portland Street and a registered address at 50 Brook Street, Mayfair. The technology stack is intentionally light: most services are senior-led advisory with no disclosed proprietary platform, while the cyber security module applies AI and science-based automation to produce real-time hierarchical vulnerability analysis for families and organisations. Revenue is generated through quote-based professional services fees on bespoke engagements; pricing is not publicly disclosed and engagement is initiated via "Schedule a Discussion" / "Schedule a Callback" CTAs rather than self-serve channels. The firm has 1-10 employees, no disclosed funding, no parent company, and operates a content-led thought leadership GTM anchored on the "Postcards" blog.

Name

50 International

Legal name

Leg Cutter LLP

Website

https://50international.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

50 International is a London-based advisory firm providing cross-border family asset structuring, tax, banking, governance, and security services to non-domiciled and newly resident UHNW individuals and families through bespoke senior-led engagements.

Ownership category

akta.pro rank

Product category

Private Wealth Advisory

NAICS

Trusts, Estates, and Agency Accounts (52592)

SIC

Investment Advice (6282)

akta.pro primary industry

Offshore & International Private Banking (FSAAABAB)

akta.pro secondary industry

Private Banking Cross-Border & International Wealth Services (FSABADAL)

Keywords

• Cross-border tax advisory
• Family asset advisory
• Non-domicile tax planning
• Wealth structuring services
• Private client advisory

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Advisory Services: Professional advisory services providing strategic planning for families with complex cross-border assets. Services include Global Asset Review, Tax Analysis by independent barristers, Structure & Governance implementation, Banking advisory, Investment management oversight, Visa/residency services, Security services, Education planning, and Climate/Geopolitical advisory.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

50 International provides integrated cross-border family asset advisory services for non-domiciled and newly resident individuals and families. Its offering spans a Global Asset Review fact-base, barrister-led Tax Analysis, Structure & Governance, Banking, Investments, Visa and Ability to Reside, Security, Education Advisory, Climate & Geopolitics Planning, and Cyber Security, delivered through a Review–Advise–Implement process.

Product overview

50 International operates as a unified family asset advisory service providing integrated cross-border structuring for non-domiciled and newly resident individuals. The offering combines ten core service modules: Global Asset Review, Tax Analysis, Structure & Governance, Banking, Investments, Visa and Ability to Reside, Security, Education Advisory, Climate & Geopolitics Planning, and Cyber Security. These services are delivered through a three-phase process—Review, Advise, Implement—providing comprehensive advisory from initial assessment through ongoing oversight.

Differentiator

Problem solved

Functional benefit

Products and services

• Global Asset Review

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability1 record

Feature2 records

Expansion highlights5 records

Broad incumbents

• Coutts: Iconic UK private bank serving UHNW individuals with cross-border banking, investment, tax and succession planning. Overlaps with 50 International's Banking, Investments and Structure & Governance modules and serves many of the same internationally-mobile UK-resident families.
• Killik & Co: London-based private wealth manager offering bespoke investment advisory, tax planning and intergenerational wealth services to UK-resident HNW individuals. A broader wealth manager but overlaps with 50 International's investment and structure/governance modules for UK-resident international families.
• Cazenove (Schroders Wealth Management): UK private wealth arm of Schroders providing bespoke investment, tax and estate planning for UHNW families, including those with international and non-dom profiles. Much larger incumbent but overlaps in cross-border structuring advice for UK-resident international clients.
• TMF Group: Large global provider of corporate, fund and private client services, including cross-border structuring, residency and tax compliance. Wider portfolio and much larger scale than 50 International but overlaps directly in cross-border family advisory and compliance support.

Direct peers

• Ogier: International law and fiduciary firm providing cross-border structuring, trust and advisory services from Jersey, Cayman, BVI, Hong Kong and other offshore centres. Comparable because it serves HNW families seeking integrated offshore/onshore structuring alongside tax and residency planning.
• Hawksford: International corporate, wealth and family office services firm with strong UK, Jersey and Singapore presence. Provides cross-border structuring, fiduciary and advisory services to HNW families and individuals with multi-jurisdictional holdings — a directly comparable cross-border family-office proposition.
• Sovereign Group: Specialises in residency, citizenship, tax planning and wealth structuring for internationally-mobile HNW individuals. Overlaps directly with 50 International's visa, tax and structure/governance modules and serves a near-identical non-dom and expatriate client base.
• IQ-EQ: Global investor services and private wealth firm offering fiduciary, administration, tax and advisory services to HNW individuals, families and family offices. Competes with 50 International in delivering integrated cross-border wealth administration alongside bespoke advisory.
• Blevins Franks: UK-headquartered wealth adviser specialising in cross-border tax planning, investments and pensions for expatriates and UK non-domiciled families. Operates a similar integrated advisory model for internationally-mobile clients, making it the closest direct competitor.
• Rawlinson & Hunter: Long-established UK chartered accountancy and private client advisory firm serving UHNW families with cross-border tax, trust and structuring advice. Directly comparable in delivering bespoke private-client tax analysis and intergenerational wealth planning to UK-resident international families.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/50international

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 50 International