Insights

Large scale operations City One operates with 4,900 FTE equivalents and serves 2,500 client references across 16 locations in France and Europe, indicating capacity for high-volume engagements and national to cross-border service delivery.

Diversified service touchpoints With a focus on accueil and customer service across corporate headquarters, events, sales promotion, transport hubs, and VIP lounges, there are multiple entry points for expanding contracts and upselling service lines to existing clients.

Sustainability alignment The mission highlights employability, equal opportunity, and local human capital diversity, which can resonate with clients prioritizing responsible sourcing, inclusive service delivery, and ESG-conscious branding.

European footprint Sixteen installations in France and Europe plus marquee coverage in major hubs (airports and railways) suggest opportunities to bundle airport/rail terminal staff solutions with event and corporate hosting services for multinational clients.

Proven scale and finance Reported 2024 revenue of 219 million euros and a broader revenue band between 100–250 million dollars, indicating financial stability and capacity to pursue larger multi-year contracts with enterprise-level organizations.

Similar companies to GROUPE CITY ONE

GROUPE CITY ONE Tech Stack

GROUPE CITY ONE uses 8 technology products and services including Open Graph, Chosen, jQuery UI, and more. Explore GROUPE CITY ONE's tech stack below.

  • Open Graph
    Content Management System
  • Chosen
    Javascript Frameworks
  • jQuery UI
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • WordPress Block Editor
    Page Builders
  • Google Analytics
    Web Analytics
  • Google Plus
    Widgets

GROUPE CITY ONE's Email Address Formats

GROUPE CITY ONE uses at least 1 format(s):
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?

Minus sign iconPlus sign icon
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?

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

How much revenue does GROUPE CITY ONE generate?

Minus sign iconPlus sign icon
As of July 2026, GROUPE CITY ONE's annual revenue is estimated to be $100M - $250M.

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

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

How many employees does GROUPE CITY ONE have currently?

Minus sign iconPlus sign icon
As of July 2026, GROUPE CITY ONE has approximately 2.4K employees across 5 continents, including EuropeAfricaNorth America. Key team members include Chief Executive Officer: D. B.Président France Groupe City One: N. L.Co-Owner, Director: C. Y.. Explore GROUPE CITY ONE's employee directory with LeadIQ.

What industry does GROUPE CITY ONE belong to?

Minus sign iconPlus sign icon
GROUPE CITY ONE operates in the Business Consulting and Services industry.

What technology does GROUPE CITY ONE use?

Minus sign iconPlus sign icon
GROUPE CITY ONE's tech stack includes Open GraphChosenjQuery UIjQueryReally Simple DiscoveryWordPress Block EditorGoogle AnalyticsGoogle Plus.

What is GROUPE CITY ONE's email format?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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

Section iconFunding & Financials

  • $100M - $250M

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.