Insights

Global reach MCI is a global engagement marketing agency with a presence across 62 offices in 34 countries, indicating broad market access and potential for cross-border campaigns and multinational clients.

People focus The company emphasizes human-centric touchpoints and community-building, suggesting opportunities for clients seeking experiential events, live and virtual engagements, and meaningful stakeholder relationships.

Diverse services Core offerings include live and virtual events, strategic and digital communications, and consulting and community solutions, enabling cross-sell to brands, associations, and not-for-profits.

Tech toolkit A modern tech stack featuring LinkedIn Ads, Wrike, Hootsuite, Sprout Social, Canva, and other tools supports scalable marketing programs and data-driven campaigns that can be pitched to potential clients seeking integrated solutions.

Growth potential With a large workforce and established global footprint, there are opportunities to upsell enhanced engagement programs, expand to new regions, and leverage existing client networks in corporate and non-profit sectors.

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MCI Tech Stack

MCI uses 8 technology products and services including LinkedIn Ads, Canva, Mailchimp, and more. Explore MCI's tech stack below.

LinkedIn Ads
Advertising
Canva
Audio, Video, Graphics
Mailchimp
Email
Azure Active Directory
Identity And Access Management
Hootsuite
Marketing
Ahrefs
Search Marketing
Sprout Social
Social Media Marketing Software
Wrike
Team Collaboration

Media & News

MCI's Email Address Formats

MCI uses at least 7 email formats:

MCI Email Formats	Example	Percentage
First.Last@wearemci.com	John.Doe@wearemci.com	96%
L.First@wearemci.com	D.John@wearemci.com	2%
FiLast@wearemci.com	JoDoe@wearemci.com	1%
First.Middle@wearemci.com	John.Michael@wearemci.com	1%
First.Last@mci-group.com	John.Doe@mci-group.com	98%
Last.First@mci-group.com	Doe.John@mci-group.com	1%
First.Middle@mci-group.com	John.Michael@mci-group.com	1%

Frequently Asked Questions

What is MCI's phone number?

You can contact MCI's main corporate office by phone at

+1-703-886-****

. 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 MCI's stock symbol?

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

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

MCI's official website is wearemci.com and has social profiles on LinkedIn.

How much revenue does MCI generate?

As of October 2026, MCI's annual revenue is estimated to be $10B+.

What is MCI's SIC code and NAICS code?

MCI's SIC code is 8742 - Management Consulting Services and NAICS code is 541613 - Marketing Consulting Services.

How many employees does MCI have currently?

As of October 2026, MCI has approximately 2.6K employees across 6 continents, including Europe, North America and Asia. Key team members include Chief Executive Officer: S. T., Ceo: S. R. and Ceo: R. O. Explore MCI's employee directory with LeadIQ.

What industry does MCI belong to?

MCI operates in the Advertising Services industry.

What technology does MCI use?

MCI's tech stack includes LinkedIn Ads, Canva, Mailchimp, Azure Active Directory, Hootsuite, Ahrefs, Sprout Social and Wrike.

What is MCI's email format?

MCI's email format typically follows the pattern of First.Last@wearemci.com. Find more MCI email formats with LeadIQ.

MCI

Q: What is MCI's official website and social media links?

MCI's official website is wearemci.com. MCI has social profiles on LinkedIn.

Q: How many employees does MCI have currently?

MCI has approximately 2.6K employees.

Q: What technology does MCI use?

MCI's tech stack includes Toggl, Angular, EventsAIR, MemberClicks, Adobe Audition.

Q: What is MCI's NAICS code?

MCI's NAICS code is 541613 (Marketing Consulting Services).

Advertising ServicesGeneva, Switzerland1001-5000 Employees

MCI Group is a Geneva-based advertising services firm that operates as a global engagement marketing agency. It designs human-centered touchpoints aimed at mobilizing people and supporting innovation and growth for brands, associations, and not-for-profit organizations. Its core capabilities include live and virtual events, strategic and digital communications, and consulting and community solutions.

The company is independently owned and operates a worldwide network with a presence in 34 countries and about 62 offices. Recent regional activity includes MCI Italia SRL announcing a lineup of speakers for an upcoming event.