Insights

HR service breadth Group S operates as a comprehensive HR services partner with offerings spanning payroll social secretariat, independent social security, family allowances, and business formalities, indicating cross-sell opportunities across payroll, regulatory compliance, and employer services.

France market focus Primary activities in France with formal presence through Group S France and related portals suggest a strong cross-border or European expansion consideration, offering opportunities to introduce multilingual support, cross-country payroll, and compliance services for multinationals.

tech stack leverage Adopted technologies such as AWS, Drupal, Oracle Eloqua, and marketing tools imply readiness for digital onboarding, automation, and data-driven outreach—prospects for selling advanced HR tech integrations, analytics, and CRM automation enhancements.

growth readiness Revenue range indicates a small to midsize operation with room to scale; potential upsell of larger payroll processing, benefits administration, and enterprise HR outsourcing services to mid-market clients in adjacent regions.

competitive landscape Comparable firms of varying sizes show a segment-focused market with established players; position for value-based selling around compliance depth, independence-focused social security solutions, and tailored employer services to win mid-market contracts.

Similar companies to Group S

Group S Tech Stack

Group S uses 8 technology products and services including Google AdSense, Linkedin Insight Tag, Amazon Web Services, and more. Explore Group S's tech stack below.

Group S's Email Address Formats

Group S uses at least 3 email formats:
Group S Email FormatsExamplePercentage
First.Last@groups.beJohn.Doe@groups.be
90%
First.MiddleLast@groups.beJohn.MichaelDoe@groups.be
8%
Last.First@groups.beDoe.John@groups.be
2%

Frequently Asked Questions

What is Group S's stock symbol?

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Group S is a publicly traded company; the company's stock symbol is ARD.

What is Group S's official website and social media links?

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Group S's official website is groups.be and has social profiles on LinkedIn.

How much revenue does Group S generate?

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As of August 2026, Group S's annual revenue is estimated to be $1M - $10M.

What is Group S's SIC code and NAICS code?

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Group S's SIC code is 7361 - Employment Agencies and NAICS code is 541612 - Human Resources Consulting Services.

How many employees does Group S have currently?

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As of August 2026, Group S has approximately 641 employees across 3 continents, including Europe, North America and Asia. Key team members include Chief Human Resources Officer: M. V. B., Chief Financial Officer: C. V. and Head Of Strategy And Innovation: S. W. Explore Group S's employee directory with LeadIQ.

What industry does Group S belong to?

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Group S operates in the Human Resources Services industry.

What technology does Group S use?

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Group S's tech stack includes Google AdSense, Linkedin Insight Tag, Amazon Web Services, Drupal, Mailchimp, Oracle Eloqua, Cisco and Dynatrace.

What is Group S's email format?

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Group S's email format typically follows the pattern of First.Last@groups.be. Find more Group S email formats with LeadIQ.

When was Group S founded?

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Group S was founded in 1939.
Group S logo

Group S

Human Resources ServicesBrussels, Belgium501-1000 Employees

Group S is a mid-sized human resources services firm based in Brussels, in the Brussels-Capital Region. It provides HRM services that cover payroll and social administration, including an officially approved social secretariat and the administration of social security and family allowances. The company also handles recruitment and personnel selection and operates an employer's compensation office.

Beyond Belgium, Group S maintains a presence in France under the Group S - Management Services brand. Its client base consists of organizations seeking structured HR administration and talent acquisition to support compliance and workforce management.

Section iconCompany Overview

Website
groups.be
SIC Code
7361 - Employment Agencies
Stock Symbol
ARD
NAICS Code
541612 - Human Resources Consulting Services
Founded
1939
Employees
501-1000

Section iconFunding & Financials

  • $1M - $10M

    Group S's revenue is estimated to be in the range of $1M - $10M

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