Insights

Innovative Problem-Solvers Callahan positions itself as a creative and forward-thinking agency that leverages data and creativity to deliver clear, impactful insights for brands, presenting an opportunity to offer advanced analytics or data-driven marketing solutions.

Growth and Leadership With recent strategic hires such as a VP of data strategy and marketing analytics, the company is emphasizing its focus on enhancing data capabilities, indicating potential for collaborations in analytics tools or consultancy services.

Market Position Operating within the advertising services industry with substantial revenue between 250 to 500 million dollars, Callahan represents a well-established enterprise with ongoing expansion possibilities across marketing and digital solutions.

Technology Engagement Utilizing a tech stack that includes Domo, Trello, and Apache indicates an openness to integrating innovative technologies, ideal for proposing new digital tools, cloud services, or workflow automation solutions.

Client-Centric Approach Callahan’s focus on delivering moments of clarity and breakthrough ideas highlights opportunities to provide specialized content creation, branding, or immersive marketing technology tailored to their strategic initiatives.

Callahan Tech Stack

Callahan uses 8 technology products and services including Domo, cdnjs, RSS, and more. Explore Callahan's tech stack below.

  • Domo
    Business Intelligence
  • cdnjs
    Content Delivery Network
  • RSS
    Content Management System
  • Font Awesome
    Font Scripts
  • Priority Hints
    Performance
  • Trello
    Project Management
  • Gravity Forms
    Web Platform Extensions
  • Apache
    Web Servers

Callahan's Email Address Formats

Callahan uses at least 1 format(s):
Callahan Email FormatsExamplePercentage
First.Last@callahan.agencyJohn.Doe@callahan.agency
47%
Last@callahan.agencyDoe@callahan.agency
5%
FLast@callahan.agencyJDoe@callahan.agency
1%
First.Last@callahan.agencyJohn.Doe@callahan.agency
47%

Frequently Asked Questions

Where is Callahan's headquarters located?

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Callahan's main headquarters is located at 805 New Hampshire Street, Lawrence, KS 66044, US. The company has employees across 1 continents, including North America.

What is Callahan's phone number?

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You can contact Callahan'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 Callahan's stock symbol?

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Callahan is a publicly traded company; the company's stock symbol is N/A.

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

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Callahan's official website is callahan.agency and has social profiles on LinkedIn.

What is Callahan's SIC code NAICS code?

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

How many employees does Callahan have currently?

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As of October 2025, Callahan has approximately 55 employees across 1 continents, including North America. Key team members include Ceo: C. M.Chief Financial Officer: S. E.Vp Business Development: S. W.. Explore Callahan's employee directory with LeadIQ.

What industry does Callahan belong to?

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Callahan operates in the Advertising Services industry.

What technology does Callahan use?

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Callahan's tech stack includes DomocdnjsRSSFont AwesomePriority HintsTrelloGravity FormsApache.

What is Callahan's email format?

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Callahan's email format typically follows the pattern of First.Last@callahan.agency. Find more Callahan email formats with LeadIQ.

When was Callahan founded?

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Callahan was founded in 1982.

Callahan

Advertising ServicesUnited States51-200 Employees

You know people who see the world differently, who change focus and find opportunity in chaos? We’re those people. We’re that type of advertising agency. A full-service agency, and we put aha to work for brands. When we unify data and creativity, opportunities becomes clear and obvious. We call these moments of clarity aha moments, and they give birth to fresh ideas that drive our clients’ business. Through our proven aha process, we push our clients thinking and help them breakthrough a competitive marketplace.

Section iconCompany Overview

Headquarters
805 New Hampshire Street, Lawrence, KS 66044, US
Phone number
SIC Code
8742 - Management Consulting Services
Stock Symbol
N/A
NAICS Code
541613 - Marketing Consulting Services
Founded
1982
Employees
51-200

Section iconFunding & Financials

  • $250M$500M

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

Section iconFunding & Financials

  • $250M$500M

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

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