GPC
GPC SA is a Geneva-based HR consulting firm providing international staffing, recruitment, wage portage, and local compliance services for construction, mining, energy, and infrastructure projects across 80+ countries, serving enterprise clients through five subsidiaries.
- Company typePrivate
- Founded1985
- HeadquartersGeneva, Switzerland
- Headcount101–250
- GTM typeB2B
- OfferingServices
What GPC does
GPC SA (legal entity: Léman International Associates S.A.) is a Geneva-headquartered HR consulting and international mobility services firm founded in 1985 by a former HR director of Groupe Eiffage. The company provides turnkey staffing solutions for large construction, mining, energy, infrastructure, and railway projects, organized around four service modules: technical assistance (expatriate placement with full administrative management), recruitment (permanent placement billed on candidate signing), wage portage (outsourced payroll, social contributions, and insurance for freelancers and retirees working internationally), and local contractualization (work permits, residence permits, taxes, and social security handled through a network of local partners in 100+ countries). Operations span 80+ countries with main concentrations in West Africa, Europe, and French overseas departments and territories, and a candidate pool of nearly 80,000 experts with approximately 400 agents actively on assignment as of 2023.
The business is delivered through a multi-brand subsidiary structure: GPC SA (parent), GPC France (mainland France and DOM-TOM), GPC Côte d'Ivoire (West Africa), GPC Life Sciences (pharmaceutical, biotech, medical devices), and GP 2i (railway signaling testing, certified Norme 10200 SNCF). There is no proprietary software platform or API; the company's "technology" is its human expert network, its 100+ country partner network for local compliance, and its internal account management workflow. Revenue is generated through service fees on placed personnel (professional services model) and administrative fees on managed wage-portage arrangements (managed services model), with custom enterprise pricing quoted per engagement and multi-year contract cadences. Named enterprise customers include SNCF, Siemens, Hitachi, Egis, Vossloh, Colas, EDF, Vinci, Razel, Veolia, and Setec.
GPC is privately held with no disclosed external funding, parent company, or institutional investors. GPC France alone was reported at €20M–€30M in 2023 sales, and the group has expanded steadily over four decades through organic subsidiary creation rather than M&A. The company is GDPR and Swiss DPA compliant and operates as a people-intensive services business rather than a technology platform.
GPC firmographics
Firmographics- Name
- GPC
- Legal name
- LÉMAN INTERNATIONAL ASSOCIATES S.A.
- Website
- https://gpcsa.com
- Company type
- Private
- Founded year
- 1985
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- GPC SA is a Geneva-based HR consulting firm providing international staffing, recruitment, wage portage, and local compliance services for construction, mining, energy, and infrastructure projects across 80+ countries, serving enterprise clients through five subsidiaries.
- Ownership category
- akta.pro rank
GPC industry classification
Industry- Product category
- International Staffing & HR Consulting
- NAICS
- Human Resources Consulting Services (541612)
- SIC
- Services-Employment Agencies (7361)
- akta.pro primary industry
- Local Entity Setup & Expansion Advisory (Market Entry, Subsidiary Formation) (BPACAHAM)
- akta.pro secondary industry
- National Generalist Staffing Firms (BPACACAI)
Keywords
Where GPC is headquartered
LocationHeadquarters
- HQ city
- Geneva
- HQ country
- Switzerland
- HQ region
- Europe
Offices3 records
Markets served
GPC business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Revenue model
- Technical Assistance: Providing expert personnel for international projects on a contractual basis. The company identifies, qualifies, and places candidates with clients, managing the full administrative and contractual process. Revenue generated through service fees on placed personnel.
- Wage Portage: Administrative management of freelancers and retirees working internationally. GPC handles payroll, social contributions, insurance, and compliance while the consultant works on projects. Revenue generated through administrative fees and contract management charges.
- Recruitment: Permanent placement services for identifying and recruiting expert candidates for international positions. No invoicing until candidate has signed a contract.
- Local Contractualization: Managing local employment contracts, work permits, residence permits, taxes, and social security contributions in over 100 countries through local partners.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom enterprise pricing based on specific project requirements |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
GPC product offering
Product offeringCore offering
GPC SA provides turnkey international staffing and HR consulting services for large construction, mining, energy, infrastructure, and life sciences projects. Its four integrated service modules — Technical Assistance (placing expert personnel on international assignments with full administrative management), Recruitment (permanent placement of qualified experts), Wage Portage / Portage Salarial (outsourced payroll, social contributions, and insurance for freelancers and contractors working abroad), and Local Contractualization (local employment contracts, work and residence permits, and tax/social-security compliance via partners in 100+ countries) — enable enterprises to deploy expatriate and local staff in 80+ countries without setting up their own local entities.
Product overview
GPC (Groupe Léman International Associates) is a Swiss HR consulting and international mobility services group organized as a multi-brand portfolio. The core offering centers on GPC SA providing four integrated service modules—Technical Assistance, Recruitment, Wage Portage (Portage Salarial), and Local Contractualization—supported by specialized subsidiaries targeting specific sectors and geographies: GPC France (mainland France and DOM-TOM), GPC Côte d'Ivoire (West Africa), GPC Life Sciences (pharmaceutical and medical sectors), and GP 2i (railway signaling testing and consulting). The company operates as a service business rather than a software platform, connecting expert professionals with international construction, engineering, energy, and infrastructure projects across 80+ countries.
Differentiator
Problem solved
Functional benefit
Products and services
- Technical Assistance Turnkey staffing solution that identifies, qualifies, and places expert professionals on international projects for enterprise clients; includes needs analysis, contract negotiation, and 24/7 administrative management throughout the assignment.
- Recruitment Permanent placement service identifying expert candidates from a pool of nearly 80,000 specialists and managing the full recruitment process including short-listing and integration into client teams for international positions.
- Wage Portage (Portage Salarial) Outsourced contractual and administrative management service enabling freelancers, retirees, and contractors to work internationally without establishing a local entity; covers payroll, social contributions, insurance, and compliance in 100+ countries.
- Local Contractualization Local employment contract setup service ensuring compliance with local labor authorities, managing local employment contracts, work permits, residence permits, taxes, and social security contributions via a partner network in 100+ countries.
- GPC France Subsidiary focused on technical assistance, wage portage, and recruitment services in mainland France and French overseas departments and territories (DOM-TOM), serving building, mining, quarrying, and land transport sectors.
- GPC Côte d'Ivoire Agency serving West Africa, particularly Ivory Coast, providing local staffing solutions, technical assistance, wage portage, and recruitment for construction, energy, transport, and water treatment projects.
- GPC Life Sciences Specialized subsidiary for pharmaceutical and medical recruitment, technical assistance, and wage portage in France, Switzerland, and internationally, serving pharma/biotech, medical devices, and healthcare sectors.
- GP 2i Specialized subsidiary providing railway signaling testing, engineering consulting, and project management services; certified to Norme 10200 SNCF standard, serving the French railway sector and international markets.
Quantifiable outcome
- 400+ agents on international assignment as of 2023
- +2 more outcomes
Companies that use GPC
Customer profileNamed customers11 records
Segments5 records
Ideal customer profiles4 records
GPC technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
GPC partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered minor.
- PFO-AfricaminorLocal partner in Ivory Coast for construction and infrastructure projects. GPC Côte d'Ivoire collaborates with PFO-Africa for project execution in the West African region.
- Ellipse ConsultingminorEngineering consulting partner operating in Ivory Coast and West Africa for infrastructure and construction projects.
- Betec Côte d'IvoireminorLocal engineering and technical consulting partner serving clients in Ivory Coast's construction and public works sector.
Scale indicators8 records
Recent moves9 records
Expansion highlights5 records
GPC competitors and assessment
Company assessmentOthers
- Quanta Services: Infrastructure services provider for electric power, oil & gas, and renewables with large craft and technical workforce. Useful comparable for end-customer dynamics in utility-scale construction staffing.
- Petrofac Limited: International energy services contractor providing engineering, procurement, and construction services. Useful adjacent comparable for the types of major international projects where GPC deploys staff.
Broad incumbents
- Manpower Group: Global staffing and workforce solutions major with broad sector coverage. Relevant scale comparable for cross-border staffing and RPO/PRO services.
- Michael Page International: International professional recruitment firm operating in 30+ countries with strong sector verticals including engineering, construction, and life sciences. Comparable to GPC's recruitment and life-sciences subsidiaries.
- Hays plc: Global publicly listed recruitment group with significant exposure to construction, energy, and infrastructure across multiple geographies. Relevant comparable for international permanent and contract placement economics.
Direct peers
- Altrad Group: International industrial services group combining scaffolding, insulation, and maintenance with technical staffing for energy and industrial clients in EMEA and beyond. Strong comparable on industrial-sector staffing and project mobilization.
- TRS Staffing Solutions: Engineering-led staffing firm serving infrastructure, energy, and mining clients with technical placement and contract staffing. Closely mirrors GPC's sector specialization and project-based recruitment model.
- Airswift: Global workforce solutions provider for the energy, process, and infrastructure sectors, placing expatriate and local technical staff on major projects. Directly comparable to GPC in targeting oil & gas, mining, and construction clients with international deployment and payroll/EOR services.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
GPC social profiles
Digital presenceGPC compliance and trust
Trust signalCompliance3 records
GPC financial estimates
Financial estimateRevenue estimate
Valuation estimate
GPC leadership team
Management profileNumber of profiles
Profiles7 records
GPC subsidiaries and ownership
Company hierarchySubsidiaries5 records
GPC funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GPC M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about GPC
What does GPC do?
GPC SA provides turnkey international staffing and HR consulting services for large construction, mining, energy, infrastructure, and life sciences projects. Its four integrated service modules — Technical Assistance (placing expert personnel on international assignments with full administrative management), Recruitment (permanent placement of qualified experts), Wage Portage / Portage Salarial (outsourced payroll, social contributions, and insurance for freelancers and contractors working abroad), and Local Contractualization (local employment contracts, work and residence permits, and tax/social-security compliance via partners in 100+ countries) — enable enterprises to deploy expatriate and local staff in 80+ countries without setting up their own local entities.
Is GPC a public or private company?
GPC is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was GPC founded?
GPC was founded in 1985. It employs 101 to 250 people.
Where is GPC based?
GPC is headquartered in Geneva, Switzerland, in the Europe region.
How does GPC make money?
Four revenue lines are on record. Technical Assistance is the primary driver. The others are wage Portage, recruitment and local Contractualization.
Who are GPC's main competitors?
Others on record are Quanta Services and Petrofac Limited. Broad incumbents are Manpower Group, Michael Page International and Hays plc. Direct peers are Altrad Group, TRS Staffing Solutions and Airswift.
Does GPC have an API?
No public API is recorded for GPC.
What industry is GPC in?
GPC's product category is International Staffing & HR Consulting. Its primary akta.pro industry code is BPACAHAM, Local Entity Setup & Expansion Advisory (Market Entry, Subsidiary Formation), with a secondary code of BPACACAI, National Generalist Staffing Firms. Its NAICS code is 541612 and its SIC code is 7361.