Insights

Scaleable Events MCI USA is a mid to large sized advertising services agency with 201-500 employees and a robust revenue range, indicating potential capacity to handle large corporate events, live and virtual experiences, and multi-market campaigns for enterprises seeking scalable engagement solutions.

Global Reach Local With a global presence spanning 60 offices in 31 countries and offices in the United States, MCI can position as a partner for brands needing worldwide event and communications programs, offering cross-border execution and local market expertise.

Engagement Focus Core offerings center on live and virtual events, strategic and digital communications, and community solutions, suggesting upsell opportunities in end-to-end engagement programs, sponsorship activations, and member/community growth initiatives for associations and nonprofits.

Tech Stack Signal The use of event management and CRM tools such as Cvent, Eventbrite, Higher Logic, Socious, SharePoint, and SQL indicates readiness for data-driven event experiences, personalized attendee journeys, and integrated marketing automation to enhance client ROI.

Revenue Anchor Significant revenue size ($250M-$500M) and recognition as a top agency imply budget cycles and decision-makers with authority to invest in large-scale experiential and digital engagement programs, presenting opportunities for strategic retainer contracts and multi-year engagements.

MCI USA Tech Stack

MCI USA uses 8 technology products and services including AutoCAD, Microsoft SharePoint, WordPress, and more. Explore MCI USA's tech stack below.

  • AutoCAD
    Cad & Graphics
  • Microsoft SharePoint
    Content Management System
  • WordPress
    Content Management System
  • Higher Logic
    Customer Communication Management
  • Socious
    Data Management
  • SQL
    Database
  • Cvent Registration
    Event Management
  • Eventbrite
    Event Management

MCI USA's Email Address Formats

MCI USA uses at least 2 format(s):
MCI USA Email FormatsExamplePercentage
First.Last@wearemci.comJohn.Doe@wearemci.com
96%
L.First@wearemci.comD.John@wearemci.com
1%
FiLast@wearemci.comJoDoe@wearemci.com
2%
First.Middle@wearemci.comJohn.Michael@wearemci.com
1%
First.Last@mci-group.comJohn.Doe@mci-group.com
98%
Last.First@mci-group.comDoe.John@mci-group.com
1%
First.Middle@mci-group.comJohn.Michael@mci-group.com
1%

Frequently Asked Questions

Where is MCI USA's headquarters located?

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MCI USA's main headquarters is located at 1660 International Drive Suite 60 Mclean, Virginia United States. The company has employees across 4 continents, including North AmericaAsiaAfrica.

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

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

What is MCI USA's SIC code NAICS code?

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

How many employees does MCI USA have currently?

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As of June 2026, MCI USA has approximately 330 employees across 4 continents, including North AmericaAsiaAfrica. Key team members include Chief Strategy Officer (cso): E. F.Chief Marketing Officer: D. H.Chief Financial Officer: R. B.. Explore MCI USA's employee directory with LeadIQ.

What industry does MCI USA belong to?

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MCI USA operates in the Advertising Services industry.

What technology does MCI USA use?

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MCI USA's tech stack includes AutoCADMicrosoft SharePointWordPressHigher LogicSociousSQLCvent RegistrationEventbrite.

What is MCI USA's email format?

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

MCI USA

Advertising ServicesVirginia, United States201-500 Employees

MCI USA operates in the Advertising Services industry and is based in McLean, Virginia. The company describes itself as a global engagement marketing agency that creates human-centric touchpoints to unleash the power of people to deliver innovation and growth. It traces its history to 1987 and emphasizes building community for brands, associations, and not-for-profit organizations. Its core services include live and virtual events, strategic and digital communications, and consulting and community solutions. The organization is described as independently owned, headquartered in Geneva, Switzerland, with a global presence of 60 offices in 31 countries, and it employs between 201 and 500 people.

Section iconCompany Overview

Headquarters
1660 International Drive Suite 60 Mclean, Virginia United States
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    MCI USA's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    MCI USA's revenue is estimated to be in the range of $250M$500M

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