Insights

Independent yet regulated Castlestone Management LLC operates as an independently owned, regulated investment advisory firm with a focus on transparent, unleveraged, liquid investment offerings. This presents an opportunity to position complementary compliance and governance services, as well as custodial and reporting enhancements that appeal to regulators and institutional clients seeking clarity and fiduciary assurance.

UCITS focused The firm manages two UCITS funds concentrated on equities, signaling a potential sales path for distribution partnerships with European and global intermediaries seeking UCITS-compliant products. Explore cross-border distribution, feeder fund strategies, and regulatory hosting services to expand access to new markets.

Small to mid-size scale With 11-50 employees and annual revenue in the mid seven figures, Castlestone presents an opportunity for scalable back-office solutions, outsourced compliance, marketing support, and growth-capital introductions tailored to a growing, boutique investment manager looking to professionalize operations as assets under management increase.

Technology footprint Current tech stack includes digital advertising and security tools (AdX, AdSense, Cloudflare, reCAPTCHA) and productivity suites (Microsoft 365, Constant Contact). This indicates openness to partnerships around fintech integrations, client onboarding optimization, email marketing automation, and enhanced cybersecurity or data analytics to improve client experience and marketing efficiency.

Growth and partnerships Revenue suggests solid demand for their independent, transparent, liquid-focused funds. There is potential for sales opportunities in distribution relationships, outsourced fund administration, ESG or thematic equity capabilities, and advisory services to support fundraising, client acquisition, and cross-border product deployment in alignment with UCITS objectives.

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Castlestone Management LLC Tech Stack

Castlestone Management LLC uses 7 technology products and services including DoubleClick Ad Exchange (AdX), Google AdSense, Cloudflare, and more. Explore Castlestone Management LLC's tech stack below.

Castlestone Management LLC's Email Address Formats

Castlestone Management LLC uses at least 3 email formats:
Castlestone Management LLC Email FormatsExamplePercentage
First.Last@castlestonemanagement.comJohn.Doe@castlestonemanagement.com
59%
FirstLast@castlestonemanagement.comJohnDoe@castlestonemanagement.com
41%
FirstLast@castlestonemanagementllc.comJohnDoe@castlestonemanagementllc.com
100%

Frequently Asked Questions

What is Castlestone Management LLC's official website and social media links?

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Castlestone Management LLC's official website is castlestonemanagementllc.com and has social profiles on LinkedIn.

How much revenue does Castlestone Management LLC generate?

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As of August 2026, Castlestone Management LLC's annual revenue is estimated to be $10M - $25M.

What is Castlestone Management LLC's NAICS code?

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Castlestone Management LLC's NAICS code is 5239 - Other Financial Investment Activities.

How many employees does Castlestone Management LLC have currently?

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As of August 2026, Castlestone Management LLC has approximately 11 employees across 3 continents, including North America, Europe and Asia. Key team members include Chief Executive: A. M., President: D. B. and Business Development Director: G. H. Explore Castlestone Management LLC's employee directory with LeadIQ.

What industry does Castlestone Management LLC belong to?

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Castlestone Management LLC operates in the Investment Management industry.

What technology does Castlestone Management LLC use?

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Castlestone Management LLC's tech stack includes DoubleClick Ad Exchange (AdX), Google AdSense, Cloudflare, Cloudflare DNS, Microsoft 365, Constant Contact and reCAPTCHA.

What is Castlestone Management LLC's email format?

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Castlestone Management LLC's email format typically follows the pattern of First.Last@castlestonemanagement.com. Find more Castlestone Management LLC email formats with LeadIQ.

When was Castlestone Management LLC founded?

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Castlestone Management LLC was founded in 1996.
Castlestone Management LLC logo

Castlestone Management LLC

Investment ManagementNew Jersey, United States11-50 Employees

Castlestone Management LLC operates as an independently owned, regulated investment advisory firm that provides investment management services guided by foresight and appropriateness to help investors pursue their long-term objectives. The firm emphasizes funds that are unleveraged, transparent, simple to understand, and composed of liquid investments. Based in Ridgewood, New Jersey, it maintains a small to mid-sized team. Today the firm manages and advises on two UCITS funds focused on equities, designed to meet specific investor needs and support portfolio diversification. The funds are intended to deliver long-term results for intermediaries and their clients, whether the goal is stability or targeted exposure to specific asset classes.

Section iconCompany Overview

NAICS Code
5239 - Other Financial Investment Activities
Founded
1996
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Castlestone Management LLC's revenue is estimated to be in the range of $10M - $25M

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