Insights

Market Position The Castle Group is a women-owned, full-service PR and communications firm with a strong Boston base and expanding presence in Atlanta and Maui, serving Fortune 500s, startups, nonprofits, and mid-market clients across diverse industries, indicating cross-market selling opportunities and expansion potential for new regional or sector-focused campaigns.

Growth & Recognition With multiple industry awards and strong rankings in Massachusetts PR and events, coupled with accolades from chambers and national lists, there is a proven credibility boost that can be leveraged in outreach to enterprise clients seeking established, award-winning partners for high-visibility campaigns.

Core Capabilities Capabilities span crisis management, public affairs, social media, events, and marketing, enabling integrated offerings for clients facing reputational risk, regulatory communications, investor relations, or large-scale events—a compelling cross-sell for organizations needing cohesive communication strategies.

Leadership & Talent Recent leadership additions such as a Chief Communications Officer and Senior Director of Public Affairs signal a commitment to strategic storytelling and government relations, presenting an opportunity to pitch public affairs, policy communication, and stakeholder engagement services to regulated industries or high-stakes sectors.

Financial & Scale Reported revenue in the hundred-million range and a mid-sized employee base position The Castle Group as a scalable partner for mid-market to enterprise accounts seeking a nimble, high-impact firm with the resources of a larger agency but the agility of a smaller team.

Similar companies to The Castle Group

The Castle Group Tech Stack

The Castle Group uses 8 technology products and services including Taboola, HubSpot Analytics, Microsoft Clarity, and more. Explore The Castle Group's tech stack below.

Media & News

The Castle Group's Email Address Formats

The Castle Group uses at least 4 email formats:
The Castle Group Email FormatsExamplePercentage
FLast@thecastlegrp.comJDoe@thecastlegrp.com
87%
Last@thecastlegrp.comDoe@thecastlegrp.com
11%
First_Last@thecastlegrp.comJohn_Doe@thecastlegrp.com
1%
LFirst@thecastlegrp.comDJohn@thecastlegrp.com
1%

Frequently Asked Questions

What is The Castle Group's phone number?

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You can contact The Castle Group'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 The Castle Group's official website and social media links?

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The Castle Group's official website is thecastlegrp.com and has social profiles on LinkedIn.

How much revenue does The Castle Group generate?

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As of August 2026, The Castle Group's annual revenue is estimated to be $100M - $250M.

What is The Castle Group's SIC code and NAICS code?

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The Castle Group's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 54182 - Public Relations Agencies.

How many employees does The Castle Group have currently?

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As of August 2026, The Castle Group has approximately 60 employees across 5 continents, including North America, Europe and Asia. Key team members include Director Of Account Management: D. D., Travmedia Llc & Travtrade Llc Controller (usa): J. S. and Event Manager: C. Z. Explore The Castle Group's employee directory with LeadIQ.

What industry does The Castle Group belong to?

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The Castle Group operates in the Public Relations and Communications Services industry.

What technology does The Castle Group use?

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The Castle Group's tech stack includes Taboola, HubSpot Analytics, Microsoft Clarity, Microsoft SharePoint, WordPress, Microsoft 365, Hootsuite and WP Engine.

What is The Castle Group's email format?

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The Castle Group's email format typically follows the pattern of FLast@thecastlegrp.com. Find more The Castle Group email formats with LeadIQ.

When was The Castle Group founded?

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The Castle Group was founded in 1996.
The Castle Group logo

The Castle Group

Public Relations and Communications ServicesMassachusetts, United States51-200 Employees

The Castle Group is a public relations and communications services firm headquartered in Boston, Massachusetts, with additional offices in Atlanta and Maui. The company employs between 51 and 200 people. Founded in 1996, it is a certified women-owned business. The firm provides services including public relations, events management, public affairs, crisis management, social media, and marketing across industries such as education, healthcare, real estate, energy, and technology. It has partnered with Fortune 500 companies, innovative startups, mission-driven nonprofits, and privately held businesses to amplify their stories, and reported annual revenue in the range of $100 million to $250 million.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
54182 - Public Relations Agencies
Founded
1996
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    The Castle Group's revenue is estimated to be in the range of $100M - $250M

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