Insights

Diverse Client Base Castle Advertising works with a wide range of industries including financial services, real estate, automotive, travel, food and beverage, and education, indicating opportunities to tailor marketing solutions for varied sector needs.

Tech-Driven Approach Utilizing modern tools such as Shopify, Redis, jQuery, and interactive media, Castle is positioned to enable innovative, digital-focused ad campaigns, appealing to clients seeking cutting-edge advertising technology.

Growth Potential With revenue estimates between one and ten million dollars and a small team, Castle has room to scale services or expand its client portfolio within the competitive advertising landscape.

Recent Content Initiatives The company's recent campaigns involving community and lifestyle content suggest an ability to engage audiences with relevant and personalized marketing, presenting opportunities for clients focused on brand engagement.

Market Positioning As a boutique agency with decades of experience and a creative focus, Castle can position itself as a specialized partner for brands aiming for targeted, stylish, and results-oriented advertising solutions in a competitive environment.

Castle Advertising Tech Stack

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

  • Redis Object Cache
    Caching
  • Unpkg
    Content Delivery Network
  • jsDelivr
    Content Delivery Network
  • Redis
    Database
  • Shopify
    E-commerce
  • jQuery
    Javascript Libraries
  • Twitter typeahead.js
    Javascript Libraries
  • FancyBox
    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

Where is Castle Advertising's headquarters located?

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Castle Advertising's main headquarters is located at 2470 East Street San Diego, California 92110 United States. The company has employees across 3 continents, including North AmericaEuropeSouth America.

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.

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 March 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 CacheUnpkgjsDelivrRedisShopifyjQueryTwitter typeahead.jsFancyBox.

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

Advertising ServicesCalifornia, United States2-10 Employees

Castle Advertising has decades of experience working with a deep list of consumer and B2B clients. Both national and regional accounts, in industries ranging from financial, real estate and automotive to travel / tourism, food / beverage and education. 

Castle is a creative agency that uses traditional and interactive media initiatives to drive results for our clients. Our mission is to produce effective, compelling, stylish content that connects brands with their audiences.

Section iconCompany Overview

Headquarters
2470 East Street San Diego, California 92110 United States
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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