Insights

Growth ROI Eicoff is a performance advertising agency with a track record of driving significant revenue growth for clients across healthcare, education, and CPG sectors, signaling strong ROI potential for brands seeking scalable digital, TV, and audio advertising solutions.

Media optimization Their always-on, always-optimizing media approach combined with an in-house analytics platform EiQ suggests opportunities to upsell advanced measurement, attribution, and continuous optimization services for brands looking to maximize media efficiency.

Leadership shift Recent appointment of Delia Marshall as president indicates possible strategic pivots and new business development initiatives; prospect teams should align outreach to leverage fresh leadership and new go-to-market directions.

Tech ecosystem Tech stack including Google Analytics 4, Comscore, HTML5 media, RSS, Cloudflare, Stimulus, Smartsheet, and EiQ points to comfort with data-driven campaigns; sellers can position partnerships around advanced analytics, measurement, and cross-channel integration.

Mid-market focus With 51-200 employees and revenue in the $50M–$100M range, Eicoff serves mid-market brands that require performance marketing scale; ideal targets include healthcare, education, and CPG players seeking integrated TV, digital, and audio strategies.

Eicoff Tech Stack

Eicoff uses 8 technology products and services including Google Analytics 4, Comscore, html5media, and more. Explore Eicoff's tech stack below.

  • Google Analytics 4
    Analytics
  • Comscore
    Analytics
  • html5media
    Audio, Video, Graphics
  • RSS
    Content Management System
  • Cloudflare
    Content Management System
  • Stimulus
    Javascript Frameworks
  • Smartsheet
    Project Management
  • Google Analytics
    Web Analytics

Eicoff's Email Address Formats

Eicoff uses at least 1 format(s):
Eicoff Email FormatsExamplePercentage
First.Last@eicoff.comJohn.Doe@eicoff.com
90%
Last@eicoff.comDoe@eicoff.com
7%
Last.First@eicoff.comDoe.John@eicoff.com
2%
FLast@eicoff.comJDoe@eicoff.com
1%

Frequently Asked Questions

Where is Eicoff's headquarters located?

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Eicoff's main headquarters is located at 333 North Green Street 14th Floor Chicago, Illinois 60607 United States. The company has employees across 1 continents, including North America.

What is Eicoff's phone number?

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You can contact Eicoff'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 Eicoff's official website and social media links?

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Eicoff's official website is eicoff.com and has social profiles on LinkedIn.

What is Eicoff's SIC code NAICS code?

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

How many employees does Eicoff have currently?

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As of June 2026, Eicoff has approximately 63 employees across 1 continents, including North America. Key team members include Vp Media Group Director: E. M.Vice President Operations: W. U.Vice-President: E. S.. Explore Eicoff's employee directory with LeadIQ.

What industry does Eicoff belong to?

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Eicoff operates in the Advertising Services industry.

What technology does Eicoff use?

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Eicoff's tech stack includes Google Analytics 4Comscorehtml5mediaRSSCloudflareStimulusSmartsheetGoogle Analytics.

What is Eicoff's email format?

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Eicoff's email format typically follows the pattern of First.Last@eicoff.com. Find more Eicoff email formats with LeadIQ.
Eicoff logo

Eicoff

Advertising ServicesIllinois, United States51-200 Employees

Based in Chicago, Eicoff is a mid-sized advertising services firm focusing on performance-driven marketing intended to convert advertising into measurable growth. The agency points to client outcomes across healthcare, education, and consumer packaged goods, including a healthcare disruptor whose revenue rose by 567% over five years and an online education brand that grew from $800 million to $2 billion. Grounded in direct response, it leverages television, audio, and digital video to tailor campaigns to each brand’s goals.

Its media approach emphasizes ongoing optimization of investment, supported by an analytics platform that delivers clear, actionable insights. In January 2024, Delia Marshall was appointed president, marking a leadership change and aligning with the company's stated growth orientation.

Section iconCompany Overview

Headquarters
333 North Green Street 14th Floor Chicago, Illinois 60607 United States
Phone number
Website
eicoff.com
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Eicoff's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Eicoff's revenue is estimated to be in the range of $50M$100M

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