Insights

Boutique scale Costello Design Group operates with a small team (2-10 employees) yet delivers full service marketing and communication solutions, suggesting a potential fit for clients seeking personalized attention, high flexibility, and cost-efficient external marketing partnerships.

Industry versatility With experience spanning automotive brands (Cadillac, Jeep) to jewelers (Ahee Jewelers) and healthcare (Karmanos), there are cross-industry selling opportunities to provide tailored campaign strategies across automotive, luxury retail, and healthcare sectors.

Solid growth leverage Demonstrated results such as a 300% increase in Microsoft partnership participation indicate the ability to drive measurable outcomes, a strong selling point for prospects requiring performance-focused marketing and channel partner programs.

Tech-enabled Utilizes cloud and web technologies (AWS, Google Workspace, Ubuntu, Apache/Nginx) and web assets (Supersized, prettyPhoto, FlexSlider) that can support scalable digital marketing projects, appealing to clients seeking modern, technically capable agencies.

Growth-ready niche Revenue under $1M positions Costello as a potential strategic partner for mid-market brands looking to accelerate impact with a lean agency, offering an opportunity for collaboration on flexible engagement models and scalable campaigns.

Similar companies to Costello Design Group

Costello Design Group Tech Stack

Costello Design Group uses 8 technology products and services including Amazon Web Services, Google Workspace, Supersized, and more. Explore Costello Design Group's tech stack below.

  • Cloud Hosting
  • Supersized
    Javascript Libraries
  • Ubuntu
    Operating Systems
  • Apache
    Web Servers
  • Nginx
    Web Servers
  • prettyPhoto
    Web Tools And Plugins
  • FlexSlider
    Widgets

Costello Design Group's Email Address Formats

Costello Design Group uses at least 1 email format:
Costello Design Group Email FormatsExamplePercentage
First@costellodg.comJohn@costellodg.com
100%

Frequently Asked Questions

What is Costello Design Group's phone number?

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You can contact Costello Design Group'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 Costello Design Group's official website and social media links?

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Costello Design Group's official website is costellodg.com and has social profiles on LinkedIn.

How much revenue does Costello Design Group generate?

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As of September 2026, Costello Design Group's annual revenue is estimated to be <$1M.

What is Costello Design Group's SIC code and NAICS code?

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Costello Design Group's SIC code is 8742 - Management Consulting Services and NAICS code is 541613 - Marketing Consulting Services.

How many employees does Costello Design Group have currently?

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As of September 2026, Costello Design Group has approximately 4 employees across 1 continents, including North America. Key team members include President Principal Owner: W. C. Explore Costello Design Group's employee directory with LeadIQ.

What industry does Costello Design Group belong to?

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Costello Design Group operates in the Advertising Services industry.

What technology does Costello Design Group use?

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Costello Design Group's tech stack includes Amazon Web Services, Google Workspace, Supersized, Ubuntu, Apache, Nginx, prettyPhoto and FlexSlider.

What is Costello Design Group's email format?

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Costello Design Group's email format typically follows the pattern of First@costellodg.com. Find more Costello Design Group email formats with LeadIQ.
Costello Design Group logo

Costello Design Group

Advertising ServicesMichigan, United States2-10 Employees

Costello Design Group is a small advertising services firm based in Detroit, Michigan, with more than 13 years of experience delivering integrated marketing and communications solutions. It functions as a comprehensive partner across media channels, including digital, to help clients achieve measurable results. The team designs cohesive branding and messaging programs that align strategy with execution across multiple touchpoints, serving clients from Cadillac and Jeep to Ahee Jewelers and Karmanos. Its client base reflects a mix of consumer brands and enterprise customers seeking integrated campaigns across media to strengthen brand presence. A cited outcome is a 300% increase in Microsoft partnership participation, illustrating the firm's capacity to deliver tangible results.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Employees
2-10

Section iconFunding & Financials

  • <$1M

    Costello Design Group's revenue is estimated to be in the range of <$1M

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