Insights

Independent Advantage Leverage Insurance by Castle’s independence to position as the best-cost provider for multi-property owners and property managers seeking unbiased coverage across a wide panel of insurers.

Niche Focus Target residential rental property owners, apartment portfolios, and property managers to capitalize on their stated strength as one of the largest independent agencies serving this segment.

Growth Story Highlight three-generation heritage and a track record of ethical, client-focused service to build trust with prospective commercial and individual clients seeking stability and long-term relationships.

Tech Enablement Explain how their tech stack (WordPress, Shopify, cloud tools) supports efficient policy procurement and client onboarding to speed up quotes and service for time-sensitive landlord insurance needs.

Financial Scale Position the firm as a cost-efficient, mid-market option with revenue in the $10–25M range to appeal to brokers and carriers seeking scalable independent agencies with relevant market exposure and growth potential.

Similar companies to Insurance By Castle

Insurance By Castle Tech Stack

Insurance By Castle uses 8 technology products and services including iCIMS, Open Graph, WordPress, and more. Explore Insurance By Castle's tech stack below.

Insurance By Castle's Email Address Formats

Insurance By Castle uses at least 1 email format:
Insurance By Castle Email FormatsExamplePercentage
First@insurancebycastle.comJohn@insurancebycastle.com
100%

Frequently Asked Questions

What is Insurance By Castle's official website and social media links?

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Insurance By Castle's official website is landlordinsuranceca.com and has social profiles on LinkedIn.

How much revenue does Insurance By Castle generate?

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As of September 2026, Insurance By Castle's annual revenue is estimated to be $10M - $25M.

What is Insurance By Castle's NAICS code?

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Insurance By Castle's NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does Insurance By Castle have currently?

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As of September 2026, Insurance By Castle has approximately 4 employees across 2 continents, including North America and Europe. Key team members include Chairman: J. R. and Customer Representativ: K. H. Explore Insurance By Castle's employee directory with LeadIQ.

What industry does Insurance By Castle belong to?

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Insurance By Castle operates in the Insurance industry.

What technology does Insurance By Castle use?

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Insurance By Castle's tech stack includes iCIMS, Open Graph, WordPress, Shopify, Microsoft 365, Google Cloud, Lightbox and Piwik PRO Core.

What is Insurance By Castle's email format?

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Insurance By Castle's email format typically follows the pattern of First@insurancebycastle.com. Find more Insurance By Castle email formats with LeadIQ.

When was Insurance By Castle founded?

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Insurance By Castle was founded in 1983.
Insurance By Castle logo

Insurance By Castle

InsuranceCalifornia, United States2-10 Employees

Insurance by Castle is an independent insurance brokerage based in Redwood City, California, serving both businesses and individuals with a focus on residential rental property owners, apartment owners, and property managers. Grounded in three generations of family ownership, the firm emphasizes independent access to a broad panel of reputable insurers, enabling clients to compare coverage and pricing across multiple providers. The company positions itself as a resource for finding tailored, cost-effective insurance solutions by shopping among carefully selected carriers to meet specific needs. Its long-standing presence in California reflects a history of professional service, ethical standards, and a commitment to client-focused insurance choices. The firm operates in the insurance industry and markets its services to property owners and managing clients in the California rental property sector.

Section iconCompany Overview

NAICS Code
524 - Insurance Carriers and Related Activities
Founded
1983
Employees
2-10

Section iconFunding & Financials

  • $10M - $25M

    Insurance By Castle's revenue is estimated to be in the range of $10M - $25M

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