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Gathering insights about Callahan

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, Kansas 66044 United States. The company has employees across 3 continents, including North AmericaAsiaSouth 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 January 2026, Callahan has approximately 56 employees across 3 continents, including North AmericaAsiaSouth 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 ServicesKansas, United 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, Kansas 66044 United States
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

  • $500M$1B

    Callahan's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Callahan's revenue is estimated to be in the range of $500M$1B

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