Insights

Large multi-region reach City One operates across major French and European hubs with 16 locations and a diverse client base, presenting an opportunity to upsell standardized service excellence and cross-region programs to existing clients and new prospects with multi-site needs.

Employee-centric services With a workforce of nearly 5,000 FTEs and a focus on employability, equality of opportunity, and diversity, there is potential to propose enhanced staffing solutions, training programs, and performance analytics to improve customer experience and operational efficiency.

Client experience specialization City One positions its services around customer experience and brand activation in airports, rail hubs, events, and VIP lounges, creating upsell opportunities for premium guest services, loyalty programs, and omnichannel support platforms.

Digital and contracts readiness With a tech stack including Salesforce, DocuSign, WordPress, and various marketing tools, there is scope to propose integrated CRM-driven service delivery, contract management improvements, and data-driven insights to optimize client engagements.

Solid growth and scale Revenue range and broad client base indicate healthy demand; sales discussions can emphasize scalable service packages, performance-based SLAs, and expansion into new verticals or geographies leveraging their established footprint.

Similar companies to GROUPE CITY ONE

GROUPE CITY ONE Tech Stack

GROUPE CITY ONE uses 8 technology products and services including Linkedin Insight Tag, WordPress, CookieYes, and more. Explore GROUPE CITY ONE's tech stack below.

GROUPE CITY ONE's Email Address Formats

GROUPE CITY ONE uses at least 4 email formats:
GROUPE CITY ONE Email FormatsExamplePercentage
First@cityone.frJohn@cityone.fr
61%
First.Last@cityone.frJohn.Doe@cityone.fr
35%
FLast@cityone.frJDoe@cityone.fr
3%
FirstLast@cityone.frJohnDoe@cityone.fr
1%

Frequently Asked Questions

What is GROUPE CITY ONE's phone number?

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You can contact GROUPE CITY ONE'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 GROUPE CITY ONE's official website and social media links?

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GROUPE CITY ONE's official website is cityone.fr and has social profiles on LinkedIn.

How much revenue does GROUPE CITY ONE generate?

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As of August 2026, GROUPE CITY ONE's annual revenue is estimated to be $100M - $250M.

What is GROUPE CITY ONE's SIC code and NAICS code?

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GROUPE CITY ONE's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does GROUPE CITY ONE have currently?

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As of August 2026, GROUPE CITY ONE has approximately 2.4K employees across 5 continents, including Europe, Africa and North America. Key team members include Chief Executive Officer: D. B., Président France Groupe City One: N. L. and Directrice Développement Commercial Et Growth Marketing: D. D. V. Explore GROUPE CITY ONE's employee directory with LeadIQ.

What industry does GROUPE CITY ONE belong to?

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GROUPE CITY ONE operates in the Business Consulting and Services industry.

What technology does GROUPE CITY ONE use?

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GROUPE CITY ONE's tech stack includes Linkedin Insight Tag, WordPress, CookieYes, Salesforce, WooCommerce, Microsoft 365, Brevo and DocuSign.

What is GROUPE CITY ONE's email format?

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GROUPE CITY ONE's email format typically follows the pattern of First@cityone.fr. Find more GROUPE CITY ONE email formats with LeadIQ.

When was GROUPE CITY ONE founded?

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GROUPE CITY ONE was founded in 1991.
GROUPE CITY ONE logo

GROUPE CITY ONE

Business Consulting and ServicesÎle-de-France, France1001-5000 Employees

GROUPE CITY ONE, based in Paris in the Île-de-France region, operates in the business consulting and services sector with a focus on reception, front-of-house, and customer-care functions. It leverages practical operational know-how to support high-quality interactions that reflect a client's identity and aim to drive customer satisfaction. Its services span corporate workplaces, brand events, sales activation, and hospitality operations at airports, rail terminals, and VIP lounges. The company traces its origins to 1991, founded by Sophie Pécriaux, and is guided by values of integrity, diversity, performance, and enthusiasm.

It emphasizes supporting employability, equal opportunities, and local workforce diversity as part of its mission. With a footprint of sixteen sites across France and Europe, the group maintains a sizable workforce and conducts more than 15,000 service engagements annually.

Section iconCompany Overview

Phone number
Website
cityone.fr
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1991
Employees
1001-5000

Section iconFunding & Financials

  • $100M - $250M

    GROUPE CITY ONE's revenue is estimated to be in the range of $100M - $250M

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