Boxx global expat solutions

What Boxx global expat solutions does

Boxx global expat solutions is a Belgian-headquartered professional services firm founded in 2006 that provides fully integrated Global Mobility consulting to multinational corporations. Its service catalog spans four pillars: Immigration (advice, compliance, scanning); Management & Design (assignment management, relocation services, remuneration advice, policy design); Tax (advice, compliance, international social security, international payroll); and Interim Solutions providing temporary specialist consultants. The company is co-owned by CEO Petra Opentij and co-owner Pieter Holl (Tax), operates three offices in Achel (Belgium), Amsterdam, and Breda (Netherlands), and employs approximately 45 people.

The business is built around a single-contract, one-stop-shop delivery model. Boxx's own consultants handle strategy, advisory, and coordination work, while in-country execution is delivered through the Frame partner network — over 300 specialized Global Mobility vendors across more than 80 countries — positioning Frame as the core operational asset. A self-service client portal (MyBoxx.World) provides clients with access to their immigration and Global Mobility documentation. The technology stack is explicitly characterized as professional services rather than product-led.

Commercially, Boxx operates as a B2B enterprise field sales motion, targeting HR and Global Mobility functions of multinationals with cross-border workforces. Revenue is generated through professional services fees on project, retainer, or per-engagement bases; no pricing tiers or public fee schedules are disclosed. Marketing is content-driven via the Expatbuzz blog and LinkedIn. The company is privately held with no external institutional investors, no disclosed funding rounds, and no acquisitions. There is no evidence of awards, patents, certifications, or AI/ML capabilities in the input data.

Name

Boxx global expat solutions

Legal name

Boxx

Website

https://boxx-expat.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

Boxx global expat solutions is a Belgian-founded professional services firm providing integrated Global Mobility consulting—immigration, tax, payroll, relocation, and policy design—to multinational corporations across 80+ countries via its Frame partner network.

Ownership category

akta.pro rank

Product category

Global Mobility Services

NAICS

Other Support Activities for Transportation (4889)

SIC

Services-Facilities Support Management Services (8744)

akta.pro primary industry

Global Mobility, Immigration & Relocation (BPACAPAN)

akta.pro secondary industries

Global Mobility, Immigration & Relocation Administration Outsourcing (BPACAKAM), International Relocation Management (End-to-End) (HSAKACAE)

Keywords

• Global mobility services
• Expatriate tax compliance
• Immigration consulting
• International relocation services
• Mobility policy advisory

Headquarters

HQ city

Achel

HQ country

Belgium

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Global Mobility Consulting Services: Boxx generates revenue through professional services fees for comprehensive Global Mobility support including immigration services, tax compliance and advisory, assignment management, relocation coordination, social security advisory, and international payroll services. Services are delivered on a project, retainer, or per-engagement basis to multinational corporate clients.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Boxx global expat solutions provides fully integrated Global Mobility services for multinational companies with internationally mobile employees. Its offering spans immigration advice and compliance, expat tax advisory and compliance, international social security, international payroll, assignment management, relocation support, remuneration advice, and global mobility policy design. Service delivery is coordinated centrally in Belgium and the Netherlands and executed worldwide through its Frame partner network of 300+ specialised vendors across 80+ countries.

Product overview

Boxx global expat solutions operates as a fully integrated Global Mobility service provider, combining immigration, tax, social security, payroll, relocation, assignment management, and policy design into a single coordinated delivery model. The company was established in 2006 and serves multinational clients worldwide through its Frame partner network of over 300 vendors across more than 80 countries. The core service pillars are Immigration Services (Advice, Compliance, and Scan modules), Management & Design Services (Assignment Management, Relocation Services, Remuneration Advice, and Policy Design), Tax Services (Advice, Compliance, Social Security, and Payroll), and Interim Solutions. The MyBoxx.World portal provides clients with self-service access to their documentation and services.

Differentiator

Problem solved

Functional benefit

Products and services

• Immigration Services Comprehensive immigration consulting covering business and work visa applications, residency permits, immigration advice, immigration compliance, and immigration scans. Designed for multinational companies sending employees across borders, including assignees, commuters, foreign local hires, and business travellers.
• Management & Design Services Strategic advisory and operational support for international assignments, including assignment management, relocation services, global mobility remuneration advice, and global mobility policy design. Targeted at multinational employers designing and managing their expat programmes.
• Tax Services Global expat tax and social security services for long- and short-term international assignments, commuters, and cross-border employment. Includes tax advice, tax compliance, international social security advisory, and international payroll administration.
• Interim Solutions Temporary resource solutions providing specialised Global Mobility consultants for project-based engagements or in-house support needs at multinational clients.
• MyBoxx.World

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• FramecoreChannel Partner/ Reseller/ DistributorFrame is Boxx's exclusive global partner network consisting of over 300 specialized vendors in Global Mobility services across more than 80 countries. The network provides local expertise in immigration, relocation, destination services, and international tax and payroll. Frame enables Boxx to deliver comprehensive solutions in every country worldwide. Boxx channels all information through Frame, serving as the main touchpoint for clients and employees.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Deloitte (Global Employer Services): Deloitte's Global Employer Services practice delivers immigration, tax, and mobility advisory to multinational employers as part of its full-service professional services platform. It is a broad incumbent peer, with deeper resources but less specialization than Boxx.
• PwC (People & Organisation / Global Mobility): PwC provides global mobility tax and immigration advisory as part of its People & Organisation practice, serving the same multinational enterprise clients as Boxx. It is a broad incumbent that bundles mobility into broader HR transformation and tax engagements.
• EY (People Advisory Services / Global Mobility): EY's People Advisory Services includes a Global Mobility practice covering tax, immigration, and assignment management for multinationals. Comparable to Boxx in target clients and offerings, but operating as one capability within a much larger professional services firm.
• Cartus: Cartus is a major global relocation services provider offering destination services, household goods moving, and assignment management to multinational clients. It is a broad incumbent peer that overlaps with Boxx's relocation and assignment management service lines.
• SIRVA: SIRVA is a large global relocation and moving services company serving multinational corporations and their employees. Comparable to Boxx on the relocation and mobility coordination side, though more focused on physical move execution than tax and immigration.
• KPMG (Global Mobility Services): KPMG operates a broad Global Mobility Services practice within its wider tax and advisory portfolio, serving multinational clients with cross-border tax, immigration, and assignment management. It competes with Boxx for enterprise clients but offers broader cross-sell across tax, audit, and consulting.

Emerging players

• Catawiki (HR/Mobility context: TaxBack International): TaxBack International is a tax services and technology firm providing international tax, VAT, and mobility-related services to globally mobile employees and employers. It is an emerging peer with partial overlap to Boxx's international tax and social security offerings.

Direct peers

• AIRINC: AIRINC provides Global Mobility consulting, data, and technology for assignment management, compensation, and policy design. It is highly comparable to Boxx in targeting multinational mobility programs and offering integrated advisory across tax, policy, and assignment management.
• Weichert Workforce Mobility: Weichert Workforce Mobility is a dedicated global mobility and relocation services firm serving corporate clients with international assignment support. It is comparable to Boxx in offering integrated mobility services to multinational employers, especially in the mid-market.
• ECA International: ECA International is one of the leading global mobility specialists, providing tax, social security, and immigration advisory plus data products to multinational employers. It is a direct peer to Boxx, competing for the same enterprise Global Mobility clients with a similar integrated service model.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCFfOQZMdKszA9yZi-wYaWQg
• LinkedInlinkedin.com/company/boxx-expat-solutions
• Instagraminstagram.com/boxxglobalexpatsolutions

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 Boxx global expat solutions