Insights

Niche Experience Small, agile creative agency with a track record across financial, real estate, automotive, travel, food/beverage, and education sectors. Opportunity to upsell tailored multi-channel campaigns to mid-market clients seeking boutique customization.

Integrated Tech Tech stack spans Cloudflare, WordPress, Redis, Shopify, Google Fonts, and mapping features, indicating capabilities to support websites, e-commerce, and performance optimization for client brands. Potential for offering site speed, SEO, and e-commerce enhancements.

Expansion Signals Recent activity shows leadership in content marketing with client-focused lists and educational posts, signaling willingness to expand digital content services and cross-sell creative production and influencer/asset development.

Revenue Range Reported revenue between one and ten million dollars suggests mid-market targeting opportunities, with room to grow through scalable campaigns, retainer-based services, and performance-driven packaging for larger client partnerships.

Competitive Context Operates alongside large global agencies with measurable differentiation in customization and speed. Use this to position value-led, fast-turnaround campaigns for brands seeking personalized attention and nimble creative execution.

Similar companies to Castle Advertising

Castle Advertising Tech Stack

Castle Advertising uses 8 technology products and services including Cloudinary, Cloudflare, WordPress, and more. Explore Castle Advertising's tech stack below.

  • Content Delivery Network
  • Cloudflare
    Content Management System
  • Content Management System
  • Database
  • E-commerce
  • Google Fonts API
    Font Scripts
  • Twitter typeahead.js
    Javascript Libraries
  • Google Maps
    Maps

Castle Advertising's Email Address Formats

Castle Advertising uses at least 4 email formats:
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 August 2026, Castle Advertising's annual revenue is estimated to be $1M - $10M.

What is Castle Advertising's SIC code and NAICS code?

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

How many employees does Castle Advertising have currently?

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As of August 2026, Castle Advertising has approximately 9 employees across 3 continents, including North America, Europe and South America. Key team members include Owner: D. C. and Pa: C. M. 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 Cloudinary, Cloudflare, WordPress, Redis, Shopify, Google Fonts API, Twitter typeahead.js and Google Maps.

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

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