Insights

Strong Client Loyalty GSF serves nearly 8,000 clients with a high retention rate exceeding 94%, indicating opportunities to upsell or expand services within existing customer accounts by demonstrating consistent quality and tailored solutions.

Sustainability Focus As a certified B Corporation, GSF emphasizes responsible development, environmental impact, and employee well-being, making it an attractive partner for organizations committed to corporate social responsibility and sustainability initiatives.

Regional Proximity With over 162 local establishments and decision centers, GSF maintains a strong territorial presence that enables targeted outreach to clients seeking localized and responsive facilities management services.

Innovation Investment Gaining competitive advantage through ongoing investments in training, equipment, and technology, GSF presents an opportunity to introduce innovative facility solutions to clients seeking efficiency and quality improvements.

Diverse Service Portfolio Serving various sectors, GSF's comprehensive range of essential facility services allows for cross-selling opportunities across different industries, especially with clients expanding their operational needs.

GSF Tech Stack

GSF uses 8 technology products and services including Esker, Site Kit, Facebook Pixel, and more. Explore GSF's tech stack below.

  • Esker
    Accounting And Finance
  • Site Kit
    Analytics
  • Facebook Pixel
    Analytics
  • Cybot
    Cookie Compliance
  • oEmbed
    Dev Tools
  • jQuery
    Javascript Libraries
  • Tradeshift
    Procurement
  • Onsen UI
    Software Development

Media & News

GSF's Email Address Formats

GSF uses at least 1 format(s):
GSF Email FormatsExamplePercentage
FLast@gsf.frJDoe@gsf.fr
92%
First.Last@gsf.frJohn.Doe@gsf.fr
4%
First_Last@gsf.frJohn_Doe@gsf.fr
3%
LFirst@gsf.frDJohn@gsf.fr
1%

Frequently Asked Questions

What is GSF's phone number?

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You can contact GSF's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is GSF's stock symbol?

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GSF is a publicly traded company; the company's stock symbol is BGSF.

What is GSF's official website and social media links?

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GSF's official website is gsf.fr and has social profiles on LinkedIn.

What is GSF's NAICS code?

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GSF's NAICS code is 5612 - Facilities Support Services.

How many employees does GSF have currently?

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As of January 2026, GSF has approximately 5.5K employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Ceo: P. P.Ceo, Managing Director: J. M.Ceo: P. C.. Explore GSF's employee directory with LeadIQ.

What industry does GSF belong to?

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GSF operates in the Facilities Services industry.

What technology does GSF use?

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GSF's tech stack includes EskerSite KitFacebook PixelCybotoEmbedjQueryTradeshiftOnsen UI.

What is GSF's email format?

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GSF's email format typically follows the pattern of FLast@gsf.fr. Find more GSF email formats with LeadIQ.

When was GSF founded?

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GSF was founded in 1963.

GSF

Facilities ServicesProvence-alpes-côte D'azur, France5001-10000 Employees

Créé en 1963, GSF met en œuvre des solutions de services essentiels au quotidien, avec un haut niveau de qualité, pensées pour s’intégrer parfaitement à la chaîne de valeur de nos clients et ainsi y contribuer.

Le groupe est aujourd’hui un partenaire premium de confiance, opérant une large gamme de services sur sites et leur pilotage, dans tous les secteurs d’activité.

Avec pour raison d’être de donner toute leur valeur aux gestes qui font la différence, GSF est certifié B Corp™.
 
Près de 8 000 clients avec un taux de fidélisation de plus de 94% nous font confiance.
 
✔️ Un partenaire premium : Des solutions sur mesure avec un haut niveau de qualité de service, garanti par un investissement dans la formation, les équipements et l’innovation, qui favorise la fidélisation des collaborateurs et des clients.
 
✔️ Un modèle managérial unique : Dans un écosystème où notre management dispose de toutes les capacités à assurer ses missions, GSF met en place une boucle vertueuse – bien recruter, encadrer et 
faire évoluer les talents – qui s’illustre par de meilleurs taux d’accidentologie, d’absentéisme et de turn-over.
 
✔️ Une forte proximité client : Un maillage territorial unique de plus de 162 établissements, centres de décisions à taille humaine, qui favorise écoute et réactivité pour comprendre et accompagner au mieux chaque client.

✔️ Un développement responsable : Une forte concentration sur le capital humain et les conditions de travail, combinée à une large prise en compte de l’impact environnemental.

Section iconCompany Overview

Phone number
Website
gsf.fr
Stock Symbol
BGSF
NAICS Code
5612 - Facilities Support Services
Founded
1963
Employees
5001-10000

Section iconFunding & Financials

  • $1B$10B

    GSF's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    GSF's revenue is estimated to be in the range of $1B$10B

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