Insights

Digital integration Celtic, Inc. is an integrated marketing communication agency with a mix of digital and traditional channels, indicating an opportunity to sell full-service media planning, content creation, and omnichannel campaigns to mid-market brands seeking cohesive strategies.

Tech stack leverage Their use of WordPress, Shopify, and SEO tools suggests potential partnerships around website optimization, e-commerce enablement, and scalable content management for brands aiming to strengthen online presence and conversion.

Growth signals Recent hires and partnerships (Social Media Manager addition, WaterStone Bank collaboration) indicate momentum and expansion priorities, presenting sales openings for marketing automation, social strategy, and client verticals such as financial services.

Mid-market potential With 11-50 employees and revenue in the range of 1M-10M, Celtic targets growing businesses that may need scaled branding, PR, and digital campaigns, offering near-term upsell opportunities across creative services and media planning.

Strategic alliances History of partnerships (NAISMA, cultural/creative collaborations) points to opportunities in sponsorships, cause-driven campaigns, and podcast/content programs that resonate with brands pursuing purpose-led marketing and influencer-style activation.

Similar companies to Celtic, Inc.

Celtic, Inc. Tech Stack

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

  • WordPress
    Content Management System
  • Shopify
    E-commerce
  • Google Fonts API
    Font Scripts
  • yepnope.js
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Hammer.js
    Javascript Libraries
  • Slider Revolution
    Miscellaneous
  • Yoast SEO
    Search Engines

Media & News

Celtic, Inc.'s Email Address Formats

Celtic, Inc. uses at least 1 format(s):
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 July 2026, Celtic, Inc.'s annual revenue is estimated to be $1M - $10M.

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

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

How many employees does Celtic, Inc. have currently?

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As of July 2026, Celtic, Inc. has approximately 13 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Senior Media Planner: K. J.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 WordPressShopifyGoogle Fonts APIyepnope.jsjQueryHammer.jsSlider RevolutionYoast SEO.

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

Section iconFunding & Financials

  • $1M - $10M

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

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