Cornerstone Advertising

What Cornerstone Advertising does

Cornerstone Advertising is a privately held, for-profit advertising agency founded in 2002 and headquartered in Westfield, New Jersey. The firm operates with a small team of 11-50 employees, providing a full-service creative offering that spans advertising, web design, and media services. The company functions as a local/regional agency likely catering to small and mid-sized businesses requiring integrated marketing and digital presence support, with a delivery model centered on project-based creative and media work rather than enterprise-scale technology platforms.

The business model appears to be a traditional agency services model: revenue is generated through fees for creative production, web design/development, and media planning/buying engagements, with no evidence of proprietary technology, software products, subscription offerings, or technology-licensing revenue. No funding rounds, M&A activity, partnership announcements, leadership changes, or product launches are documented in the available data, and the firm's website (cornerstonead.com) was not accessible beyond a verification/loader page, preventing deeper product or capability verification.

The firm's competitive position is defined primarily by its longevity (operating continuously for over two decades) and its local presence in the New Jersey market. There is no evidence of geographic expansion beyond the Westfield base, no disclosed customer logos, no awards or industry recognition, no AI/ML capabilities, and no proprietary technology assets. The absence of observable growth signals, paired with stable headcount and no capital-raising activity, suggests a mature, operationally stable but undifferentiated local services business.

Name

Cornerstone Advertising

Website

https://cornerstonead.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

11–50 employees

Short description

Cornerstone Advertising is a privately held, Westfield, NJ-based advertising agency founded in 2002, serving small and mid-sized businesses with advertising, web design, and media services. The firm operates with 11-50 employees in a traditional local-services model.

Ownership category

akta.pro rank

Headquarters

HQ city

Westfield

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Marketing or Sales, Operations

Core offering

Cornerstone Advertising is an advertising agency that provides advertising, web design, and media services to clients. The firm operates as a for-profit private company headquartered in Westfield, United States, serving customers with creative, design, and media buying/planning needs.

Differentiator

Problem solved

Functional benefit

Products and services

• Advertising Services Advertising services offered by Cornerstone Advertising as a core agency offering, targeting clients needing promotional and brand advertising support.
• Web Design Services Web design services offered by Cornerstone Advertising, providing website design and development to clients as part of its agency portfolio.
• Media Services Media services provided by Cornerstone Advertising, encompassing media planning, buying, and related media management for client campaigns.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• Straight North: Chicago-based digital agency providing web design, SEO, and paid-media services to SMB and mid-market clients. Closely comparable scale and integrated service offering to Cornerstone.
• Blue Fountain Media: Digital agency combining web design, branding, and marketing services for mid-market clients. Comparable in bundling creative, web, and media work for similar end customers.
• Ignite Visibility: San Diego-based digital marketing agency specializing in SEO, paid media, and social, with web-design and creative support. Similar SMB-to-mid-market focus and integrated service model.
• SmartSites: US-based digital marketing and web design agency offering web design, SEO, PPC, and media services to SMB and mid-market clients. Closely comparable to Cornerstone's bundled service model and target customer profile.
• Thrive Internet Marketing Agency: Full-service digital agency providing web design, advertising, and media buying to SMBs. Directly comparable in service mix, customer segment, and project-based engagement model.
• Disruptive Advertising: Mid-market digital advertising agency focused on paid media, web design, and creative services. Comparable to Cornerstone in offering a bundled creative + web + media package to similar client segments.
• Single Grain: Digital marketing agency offering paid media, SEO, content, and creative services to growth-stage and mid-market clients. Comparable in bundled service model and reliance on recurring media and creative engagements.
• Power Digital Marketing: Performance-focused digital marketing agency with services spanning paid media, SEO, creative, and web. Comparable in targeting growth-oriented mid-market clients with bundled engagements.
• PBJS: Boutique branding and digital agency with web design, advertising, and media offerings for similar SMB and mid-market clients. Closely aligned in size, service scope, and client profile.
• LYFE Marketing: Social media and digital marketing agency serving SMBs with social ads, web design, and content services. Comparable in service mix and SMB customer orientation.

Market position

Strengths3 records

Weaknesses4 records

Competitive moat2 records

Key risks5 records

Key highlights3 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Cornerstone Advertising