21C Media Group

New York, New York, United States

Publicity, digital strategy, and branding for music, culture, and the performing arts

21C Media Group works exclusively within music, culture, and the performing arts, handling publicity, digital media, and consulting for a roster that spans nonprofits and Fortune 500 companies. The agency's focus sits squarely on organizations and artists whose work depends on public visibility and institutional credibility, from orchestras to cultural diplomacy initiatives.

Services cover public relations and media advocacy, digital strategy and social media, imaging and branding, editorial and media production, organizational strategy and consulting, and special events and projects. This range lets the agency move between career-building publicity for individual artists and institutional strategy for larger cultural organizations, often folding branding, digital presence, and event planning into a single engagement rather than treating them as separate tracks.

Work with the Afghanistan National Institute of Music illustrates this breadth, combining branding, consulting, digital diplomacy, events, PR, and production under one client relationship. Other projects include Yo-Yo Ma's #SongsOfComfort initiative and the London Symphony Orchestra's U.S. tour in 2025, both examples of the agency applying its performing-arts focus to high-visibility cultural moments that require coordinated media and digital handling.

13
YEARS IN BUSINESS
3
SERVICES

Capabilities

Services

What these services involve

Corporate Communications
Corporate Communications for pr and communications buyers. Clear scope, measurable outcomes, and reliable delivery.
Media Relations
Media Relations for pr and communications buyers. Clear scope, measurable outcomes, and reliable delivery.
Press Releases and Newsroom
Press Releases and Newsroom for pr and communications buyers. Clear scope, measurable outcomes, and reliable delivery.

Agency details

Team size
11-50 people
Founded
2013 (13 years)

How 21C Media Group scores 40 on Agency List

The Agency List Score rates each listing out of 100 across four equally weighted areas. It measures the strength of the agency's listing and public signals — not the quality of its work.

Presence & Maturity

25 / 25

How complete and how recently maintained this listing is.

  • Has a detailed written overview.
  • Has a tagline summarising what the agency does.
  • 5 of the core profile fields are filled in.
  • Profile details were updated recently.
  • Founding year on record (2013).

Relevance & Capability

9 / 25

How clearly the agency's specialism and services are classified.

  • Assigned to a primary category.
  • No individual services listed.

Credibility & Trust

6 / 25

Contactability and verification signals that show a real business.

  • Listing ownership is not yet verified.
  • A working website is on record.
  • No contact address on record.
  • No phone number on record.
  • Location is on record.

Authority & Proof

0 / 25

Independent proof of work: reviews, published projects and awards.

  • No published reviews yet.
  • No published project work yet.
  • No awards recorded.

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About this agency on Agency List

21C Media Group is listed on Agency List as part of our global directory of professional agencies. Profiles are compiled using a combination of agency-submitted information, publicly available data, and Agency List classification systems.

This page reflects the most current information available for 21C Media Group and may evolve as additional data is verified or updated.

Local context

21C Media Group operates in New York, New York, United States serving clients locally and beyond. Agency List organizes firms by geography to help buyers understand the distribution of agencies across regions and markets.

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Data notes

Profile information is derived from agency submissions and public sources. Some attributes may be estimated and are updated over time as additional data becomes available.