Insights

Boutique Scale Small team yet with a decade-spanning track record handling national and regional accounts across multiple industries; potential for optimized, personalized services to high-value clients seeking flexible agency partnerships.

Digital Toolkit Tech stack includes Redis, Cloudinary, Shopify, and other modern tools; opportunity to upsell on performance marketing, e-commerce optimization, and creative delivery leveraging existing tech investments.

Cross-Industry Reach Experience across financial, real estate, automotive, travel, food & beverage, and education signals versatile capabilities; potential to target mid-market brands in those sectors seeking agile advertising partners.

Content-Driven Growth Emphasis on stylish, compelling content and both traditional and interactive media; positioning for campaigns that blend creative storytelling with measurable channels to drive client outcomes.

Growth Readiness Revenue range indicates scalable services for mid-sized clients; prospect opportunities in agency-to-in-house transitions, rebranding efforts, or expansion projects where a lean creative partner adds value.

Castle Advertising Tech Stack

Castle Advertising uses 8 technology products and services including Redis Object Cache, Unpkg, Cloudinary, and more. Explore Castle Advertising's tech stack below.

  • Redis Object Cache
    Caching
  • Unpkg
    Content Delivery Network
  • Cloudinary
    Content Delivery Network
  • Redis
    Database
  • Shopify
    E-commerce
  • Floating UI
    Javascript Libraries
  • Moment.js
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries

Castle Advertising's Email Address Formats

Castle Advertising uses at least 2 format(s):
Castle Advertising Email FormatsExamplePercentage
First@castlead.comJohn@castlead.com
50%
FLast@castlead.comJDoe@castlead.com
17%
FirstLast@castlead.comJohnDoe@castlead.com
16%
Last@castlead.comDoe@castlead.com
17%

Frequently Asked Questions

What is Castle Advertising's phone number?

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

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Castle Advertising's official website is davidcastleproperties.com and has social profiles on LinkedIn.

How much revenue does Castle Advertising generate?

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As of July 2026, Castle Advertising's annual revenue is estimated to be $1M - $10M.

What is Castle Advertising's SIC code NAICS code?

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Castle Advertising's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does Castle Advertising have currently?

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As of July 2026, Castle Advertising has approximately 9 employees across 3 continents, including North AmericaEuropeSouth America. Key team members include Owner: D. C.. Explore Castle Advertising's employee directory with LeadIQ.

What industry does Castle Advertising belong to?

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Castle Advertising operates in the Advertising Services industry.

What technology does Castle Advertising use?

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Castle Advertising's tech stack includes Redis Object CacheUnpkgCloudinaryRedisShopifyFloating UIMoment.jsjQuery Migrate.

What is Castle Advertising's email format?

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Castle Advertising's email format typically follows the pattern of First@castlead.com. Find more Castle Advertising email formats with LeadIQ.

When was Castle Advertising founded?

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Castle Advertising was founded in 1965.
Castle Advertising logo

Castle Advertising

Advertising ServicesCalifornia, United States2-10 Employees

Castle Advertising is a creative agency in the advertising services industry, based in San Diego, California. The firm positions itself as a partner for both national and regional clients across sectors such as financial services, real estate, automotive, travel and tourism, food and beverage, and education, delivering campaigns that connect brands with their audiences through a mix of traditional and interactive media. The company emphasizes producing content that is effective, stylish, and compelling, with a focus on driving results for its clients.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
1965
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Castle Advertising's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Castle Advertising's revenue is estimated to be in the range of $1M - $10M

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