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DirJournal Editorial Verdict

Matchbox Design Group has cleared DirJournal's 12-point manual editorial audit and is verified as an active SEO Agencies entity. Last reviewed August 25, 2026.

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Editorial Verification

Full Audit Transparency Report

Last Reviewed: August 25, 2026

  • 200 OK StatusVerified

    Primary website is live, secure (HTTPS), and free of malware.

  • Domain AgePending Manual Review

    Real-world domain age (≥1 yr, verified via the Wayback Machine) OR pre-migration legacy ID OR ≥2 years of platform tenure. Survival across multiple search-engine update cycles is itself a trust signal.

  • Schema ValidationVerified

    Valid Organization / ProfessionalService JSON-LD emitted on every page load — checked at render time.

  • Citation ClarityVerified

    Verified outbound links to at least two authoritative sources (social profiles, sameAs URLs).

  • Operational HistoryVerified

    Minimum 12-month active history in the claimed industry — derived from the business's founding year, Wayback-verified domain age, or listing tenure (any one signal passes).

  • Entity RegistrationPending Manual Review

    Cross-referenced with official state or country business registries.

  • Physical FootprintVerified

    Verified non-virtual presence via Google Maps or official lease documentation.

  • Active LeadershipVerified

    Confirmation of key team members and executive roles.

  • NAP ConsistencyPending Manual Review

    Verified match of Name, Address, and Phone data across platforms.

  • Professional LicensingPending Manual Review

    Verification of required industry-specific certifications or licenses.

  • Sentiment AuditPending Manual Review

    Manual review of third-party reputation signals (BBB, Trustpilot, etc.).

  • Editorial DiscretionPending Manual Review

    Final human review to ensure the business provides genuine value.

About

Matchbox Design Group

Matchbox Design Group is a St. Louis digital agency providing website design, web development, search engine optimization, branding, content and digital marketing services. The company has operated since 2006 and was co-founded by Brent Feldman and Cullen Whitmore. Matchbox works with organizations in St. Louis and across the United States, combining design, engineering and marketing capabilities within one agency. Its development work includes custom websites and technical solutions, while its marketing services include SEO, content strategy and related digital programs. Whitmore leads engineering work and helps define technical requirements and development processes. Feldman oversees design and SEO functions and works on agency growth and client relationships. The company has adapted its service mix over time, adding new digital capabilities as web platforms and marketing channels changed. Matchbox lists its office at 1501 Locust Street, Suite A, in St. Louis, Missouri.

Matchbox Design Group is a digital agency based in St. Louis, Missouri. Brent Feldman and Cullen Whitmore co-founded the company in 2006 after discussing the idea of building an agency around their complementary design, development and marketing skills. Matchbox's own history states that the business began on July 1, 2006, and its current team page continues to identify both Feldman and Whitmore as co-founders. The agency provides website design, custom development, search engine optimization, branding, content and digital marketing services. Its service mix has changed with technology and client demand. Matchbox says its early work included web design, development, 3-D modeling, rendering, audio and video, before the company expanded into areas such as social media, branding, custom development and search marketing. Current work combines technical development with creative and marketing disciplines for organizations in St. Louis and elsewhere. Whitmore currently leads the engineering team and helps define technical requirements, workflows and development processes. Feldman oversees design and SEO teams and works on client relationships and business development. Matchbox publicly lists its office at 1501 Locust Street, Suite A, St. Louis, Missouri 63103.

DirJournal's Perspective · Human-in-the-Loop

Editorial analysis

Matchbox Design Group operates as a vertically integrated agency where website design and SEO strategies merge from project inception rather than function separately.

Reviewed by DirJournal Editorial Board

Frequently Asked

About Matchbox Design Group

What does Matchbox Design Group do?
Matchbox Design Group is a St. Louis digital agency providing website design, web development, search engine optimization, branding, content and digital marketing services. The company has operated since 2006 and was co-founded by Brent Feldman and Cullen Whitmore. Matchbox works with organizations in St.
Where is Matchbox Design Group based?
Matchbox Design Group is based in St. Louis, Missouri, United States.
When was Matchbox Design Group founded?
Matchbox Design Group was founded in 2006 and has been operating for 20 years.
How can I contact Matchbox Design Group?
Contact Matchbox Design Group by phone at (314) 849-6969.
Technical Grounding
JSON-LDProfessionalService
Address
1501 Locust Street, Unit A, St. Louis, MO 63103
Location
St. Louis, Missouri, United States
Founded
2006
Team Size
11-50 employees
Digital Footprint · Technical Entity Graph
  • Website
    matchboxdesigngroup.comHTTPS
  • Schema Type
    ProfessionalService
  • JSON-LD
    Active
  • NAP Vault ID
    Not assigned
  • Social Profiles
    2 verified profiles
  • Platform Tenure
    New listing
View Technical Schema▸
@type
ProfessionalService
areaServed
United States

Knows About

SEOWebsite DesignBranding

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