Insights

Brand Partnerships Milwaukee-based Celtic, Inc. is an integrated marketing agency with a focus on branding, advertising, media planning and digital services, presenting opportunities to offer expanded digital marketing, SEO, social media management, and content creation services to regional and national brands seeking local expertise.

Growth Readiness Revenue range of 1M-10M and a mid-sized team (11-50 employees) indicates potential for scalable marketing solutions, including retainer-based digital campaigns, programmatic media, and marketing automation, with upsell to multi-channel strategies.

Technology Leverage Current tech stack includes WordPress, Shopify, and analytics tools (New Relic), suggesting opportunities to propose optimization, e-commerce performance engineering, website modernization, and conversion-rate improvement projects.

Content & Social Recent hires in social media management and a history of PR work imply readiness to expand social, influencer, and earned-media services, plus potential for client campaigns that blend PR with paid media to boost reach.

Strategic Partnerships Past collaborations with financial services and associations show openness to B2B partnerships; target similar verticals (banking, associations, local government, professional services) for joint campaigns, co-branded programs, or white-label offerings.

Similar companies to Celtic, Inc.

Celtic, Inc. Tech Stack

Celtic, Inc. uses 8 technology products and services including WordPress, Shopify, Twemoji, and more. Explore Celtic, Inc.'s tech stack below.

  • Content Management System
  • E-commerce
  • Twemoji
    Font Scripts
  • yepnope.js
    Javascript Frameworks
  • Hammer.js
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Slider Revolution
    Miscellaneous
  • Real User Monitoring

Media & News

Celtic, Inc.'s Email Address Formats

Celtic, Inc. uses at least 1 email format:
Celtic, Inc. Email FormatsExamplePercentage
FirstL@celticinc.comJohnD@celticinc.com
100%

Frequently Asked Questions

What is Celtic, Inc.'s phone number?

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You can contact Celtic, Inc.'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 Celtic, Inc.'s official website and social media links?

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Celtic, Inc.'s official website is celticinc.com and has social profiles on LinkedIn.

How much revenue does Celtic, Inc. generate?

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As of August 2026, Celtic, Inc.'s annual revenue is estimated to be $1M - $10M.

What is Celtic, Inc.'s SIC code and NAICS code?

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Celtic, Inc.'s SIC code is 8742 - Management Consulting Services and NAICS code is 541613 - Marketing Consulting Services.

How many employees does Celtic, Inc. have currently?

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As of August 2026, Celtic, Inc. has approximately 13 employees across 4 continents, including North America, Europe and Asia. Key team members include Senior Media Planner: K. J. and Asistente De Administración: T. L. Explore Celtic, Inc.'s employee directory with LeadIQ.

What industry does Celtic, Inc. belong to?

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Celtic, Inc. operates in the Advertising Services industry.

What technology does Celtic, Inc. use?

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Celtic, Inc.'s tech stack includes WordPress, Shopify, Twemoji, yepnope.js, Hammer.js, jQuery, Slider Revolution and New Relic.

What is Celtic, Inc.'s email format?

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Celtic, Inc.'s email format typically follows the pattern of FirstL@celticinc.com. Find more Celtic, Inc. email formats with LeadIQ.

When was Celtic, Inc. founded?

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Celtic, Inc. was founded in 1992.
Celtic, Inc. logo

Celtic, Inc.

Advertising ServicesWisconsin, United States11-50 Employees

Celtic, Inc. is an integrated marketing communications agency based in Milwaukee, Wisconsin. The firm offers branding, advertising, media planning, creative, public relations, social media, and digital services to help brands reach audiences across both digital and traditional channels. It focuses on identifying a brand’s core identity and translating that essence into engaging content aimed at building lasting customer relationships and brand advocacy. 

Operating in the advertising services industry, Celtic positions itself as an integrated partner capable of managing multiple aspects of brand communications from strategy to execution. Based in Milwaukee’s Historic Third Ward, the agency operates as a small- to mid-sized firm, and in 2023 it hired Noelle Thompson as a social media manager.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
1992
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Celtic, Inc.'s revenue is estimated to be in the range of $1M - $10M

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