Insights

Growth opportunity Mid-sized PR and digital marketing firm with revenue between 50 and 100 million and 11-50 employees presents opportunities for cross-sell to integrated marketing services, especially in media relations, crisis communications, and website development.

Expansion readiness Recent partnership with True North 400 for event support signals willingness to outsource large-scale logistical needs, suggesting potential for sponsorship management, experiential marketing, and vendor coordination services for events and conferences.

Tech stack fit Current tech stack includes WordPress, Shopify, iCIMS and Piwik PRO Core, indicating openness to web, commerce, and data analytics enhancements; upsell opportunities in marketing automation, CRM integration, and analytics-driven PR.

Public affairs potential Experience in crisis communications, reputation management, and executive media training positions the firm to offer high-stakes communication counseling, media readiness programs, and brand risk assessments for clients facing reputational challenges.

Industry and client mix Diverse client base across brands, nonprofits, and community organizations creates opportunities to package tiered PR and digital campaigns, including philanthropy storytelling, nonprofit partnerships, and cause-related marketing initiatives.

Similar companies to communications 21

communications 21 Tech Stack

communications 21 uses 8 technology products and services including iCIMS, WordPress, Shopify, and more. Explore communications 21's tech stack below.

communications 21's Email Address Formats

communications 21 uses at least 2 email formats:
communications 21 Email FormatsExamplePercentage
FLast@c21pr.comJDoe@c21pr.com
98%
FirstLast@c21pr.comJohnDoe@c21pr.com
2%

Frequently Asked Questions

What is communications 21's phone number?

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You can contact communications 21'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 communications 21's official website and social media links?

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communications 21's official website is c21pr.com and has social profiles on LinkedIn.

How much revenue does communications 21 generate?

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As of September 2026, communications 21's annual revenue is estimated to be $50M - $100M.

What is communications 21's SIC code and NAICS code?

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communications 21's SIC code is 8743 - Public Relations Services and NAICS code is 54182 - Public Relations Agencies.

How many employees does communications 21 have currently?

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As of September 2026, communications 21 has approximately 26 employees across 5 continents, including North America, Europe and Asia. Key team members include Chief Executive Officer: E. M., Chief Executive Officer: L. S. and Chief Executive Officer: R. G. Explore communications 21's employee directory with LeadIQ.

What industry does communications 21 belong to?

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communications 21 operates in the Public Relations and Communications Services industry.

What technology does communications 21 use?

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communications 21's tech stack includes iCIMS, WordPress, Shopify, Microsoft 365, Google Fonts API, Piwik PRO Core, WP Fastest Cache and Google Plus.

What is communications 21's email format?

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communications 21's email format typically follows the pattern of FLast@c21pr.com. Find more communications 21 email formats with LeadIQ.

When was communications 21 founded?

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communications 21 was founded in 1992.
communications 21 logo

communications 21

Public Relations and Communications ServicesGeorgia, United States11-50 Employees

communications 21 (c21) is a small- to mid-sized public relations and integrated digital marketing firm based in Atlanta, Georgia. Founded in 1992, it is certified by WBENC and WOSB and works with business and consumer brands, nonprofits, and community organizations.

The firm offers a broad suite of services, including strategic media relations, executive media training, and digital marketing, along with event management, crisis communications, reputation management, and website development. Its work aims to raise visibility, build trust, and drive engagement for its diverse client base in both brands and nonprofits. A recent development is a partnership with True North 400 to handle catering, signage, and on-site setup for a milestone event.

Section iconCompany Overview

Phone number
Website
c21pr.com
SIC Code
8743 - Public Relations Services
NAICS Code
54182 - Public Relations Agencies
Founded
1992
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    communications 21's revenue is estimated to be in the range of $50M - $100M

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