Insights

Small-scale agility Costello Design Group is a small agency (2-10 employees) with a 13-year track record in marketing and communications. This suggests a flexible, fast-moving partner that can adapt to client needs, potentially appealing to mid-market companies seeking personalized, hands-on service.

Budget-friendly scale Reported revenue of 1M to 10M indicates modest annual turnover with room for growth through expanded services. Potential upsell opportunities include expanding digital marketing, analytics, and creative production offerings to existing clients or similar SMBs looking for integrated solutions.

Proven client wins A track record of boosting partnership participation with Microsoft by 300% demonstrates capability in performance-driven campaigns and enterprise-oriented results, which can be leveraged to persuade prospects seeking measurable impact and ROI from a boutique agency.

Tech-enabled marketing Tech stack includes Google Workspace, web technologies, and mapping tools, indicating capability to deliver integrated, web-focused marketing solutions. Opportunities exist to pitch modern website revamps, SEO, PPC, and data-driven campaigns to improve lead generation for clients in automotive and jewelry sectors.

Targetable market fit Clients listed (Cadillac, Jeep, Ahee Jewelers, Karmanos) span automotive, health, and consumer retail, suggesting cross-industry versatility. Sales opportunities may focus on mid-market brands seeking unified branding and cross-channel campaigns with measurable outcomes, using Costello as a nimble alternative to larger agencies.

Costello Design Group Tech Stack

Costello Design Group uses 8 technology products and services including Amazon Route 53, Google Workspace, Supersized, and more. Explore Costello Design Group's tech stack below.

  • Amazon Route 53
    Domain Name Services
  • Google Workspace
    Email
  • Supersized
    Javascript Libraries
  • jQuery UI
    Javascript Libraries
  • Google Maps
    Maps
  • Ubuntu
    Operating Systems
  • Nginx
    Web Servers
  • FlexSlider
    Widgets

Costello Design Group's Email Address Formats

Costello Design Group uses at least 1 format(s):
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 August 2026, Costello Design Group's annual revenue is estimated to be <$1M.

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

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

How many employees does Costello Design Group have currently?

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As of August 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 Route 53Google WorkspaceSupersizedjQuery UIGoogle MapsUbuntuNginxFlexSlider.

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

Section iconFunding & Financials

  • <$1M

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

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