Insights

Awarded Creativity S3 McMillan recently received the OUTFRONT Media Creative Edge Award, signaling strong creative capabilities and industry recognition that can be leveraged to win higher-profile client briefs and premium projects.

Diverse Clientele The agency serves notable brands across automotive, consumer goods, financial services, and lifestyle sectors (BMW of North America, FLO EV Chargers, HUB International, Rao's Homemade, Reworld), highlighting versatility for cross-industry opportunities and upsell potential.

Mid-market Focus With a workforce of 51-200 and a revenue range of 50M-100M, S3 McMillan sits in the mid-market segment, presenting a target profile for expanding creative services, performance marketing, and integrated campaigns to mid-size brands seeking scale.

Tech Stack The use of Adobe Illustrator, WordPress, Shopify, Open Graph, and related tools indicates capabilities in creative production, CMS, e-commerce, and performance optimization—positions for offering design, brand refresh, and digital commerce integrations.

Growth Signals Recent partnerships and a history of executive hires suggest ongoing growth and strategic expansion, presenting opportunities to introduce data-driven storytelling, omnichannel campaigns, and scalable creative solutions to rising brands looking to differentiate.

S3 McMillan Tech Stack

S3 McMillan uses 8 technology products and services including Adobe Illustrator, Amazon S3, WordPress, and more. Explore S3 McMillan's tech stack below.

  • Adobe Illustrator
    Cad & Graphics
  • Amazon S3
    Content Delivery Network
  • WordPress
    Content Management System
  • Open Graph
    Content Management System
  • LottieFiles
    Design
  • Shopify
    E-commerce
  • WP Engine
    Platform As A Service
  • Yoast SEO Premium
    Search Engines

Media & News

S3 McMillan's Email Address Formats

S3 McMillan uses at least 3 format(s):
S3 McMillan Email FormatsExamplePercentage
FLast@s3mps.comJDoe@s3mps.com
93%
First.Last@s3mps.comJohn.Doe@s3mps.com
7%
FLast@thes3agency.comJDoe@thes3agency.com
100%

Frequently Asked Questions

What is S3 McMillan's phone number?

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You can contact S3 McMillan'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 S3 McMillan's stock symbol?

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S3 McMillan is a publicly traded company; the company's stock symbol is MMS.AX.

What is S3 McMillan's official website and social media links?

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S3 McMillan's official website is s3mcmillan.com and has social profiles on LinkedIn.

What is S3 McMillan's SIC code NAICS code?

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S3 McMillan's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does S3 McMillan have currently?

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As of July 2026, S3 McMillan has approximately 149 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Ceo & Founder: G. L. M.Co-Founder: Ç. E.Founder, Mcmillan | Chief Sounding Board, S3 Mcmillan: G. M.. Explore S3 McMillan's employee directory with LeadIQ.

What industry does S3 McMillan belong to?

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S3 McMillan operates in the Advertising Services industry.

What technology does S3 McMillan use?

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S3 McMillan's tech stack includes Adobe IllustratorAmazon S3WordPressOpen GraphLottieFilesShopifyWP EngineYoast SEO Premium.

What is S3 McMillan's email format?

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S3 McMillan's email format typically follows the pattern of FLast@s3mps.com. Find more S3 McMillan email formats with LeadIQ.

When was S3 McMillan founded?

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S3 McMillan was founded in 2001.
S3 McMillan logo

S3 McMillan

Advertising ServicesNew Jersey, United States51-200 Employees

S3 McMillan is a full-service creative agency in the Advertising Services industry, based at 716 Main Street, Boonton, New Jersey 07005, United States. The company has 51-200 employees. Its client roster includes BMW of North America, FLO EV Chargers, HUB International, Rao's Homemade, and Reworld. The firm maintains a website at https://s3mcmillan.com. Its services focus on differentiating brands and supporting marketing initiatives as part of its full-service offering.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
Stock Symbol
MMS.AX
NAICS Code
541613 - Marketing Consulting Services
Founded
2001
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    S3 McMillan's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    S3 McMillan's revenue is estimated to be in the range of $50M$100M

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