Insights

Boutique Strength CastleOak is a focused boutique investment bank with expertise across equity and debt capital markets, financial advisory, and trading. This specialized positioning suggests sales opportunities with mid-market companies seeking tailored advisory, capital raising, or structured trading solutions.

Growth Readiness Revenue is in the range of $25M-$50M, and the firm emphasizes client service and high execution standards. Target mid-sized firms in need of differentiated execution, strategic advisory, or access to selective capital markets.

Technology Tie‑ins Past partnerships and technology initiatives with Bloomberg and a robust tech stack indicate openness to fintech collaborations, data workflows, and execution platforms that enhance deal sourcing, pricing, and post-trade analytics.

People and Stability Leadership and experienced professionals in fixed income, equity markets, and advisory, along with recent leadership movement, signal opportunities to engage on succession planning, mandate replacements, or interim advisory services for EM and other programs.

Competitive Positioning As a lean, client-first boutique with a strong ethics framework, CastleOak can be approached for strategic partnerships, co-underwriting, or joint ventures targeting mid-market capital markets activity and differentiated client service offerings.

Similar companies to CastleOak Securities, L.P.

CastleOak Securities, L.P. Tech Stack

CastleOak Securities, L.P. uses 8 technology products and services including QuickBooks, Canva, WordPress, and more. Explore CastleOak Securities, L.P.'s tech stack below.

CastleOak Securities, L.P.'s Email Address Formats

CastleOak Securities, L.P. uses at least 4 email formats:
CastleOak Securities, L.P. Email FormatsExamplePercentage
FLast@castleoaklp.comJDoe@castleoaklp.com
80%
First.Last@castleoaklp.comJohn.Doe@castleoaklp.com
17%
Last@castleoaklp.comDoe@castleoaklp.com
2%
FMiddleLast@castleoaklp.comJMichaelDoe@castleoaklp.com
1%

Frequently Asked Questions

What is CastleOak Securities, L.P.'s phone number?

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You can contact CastleOak Securities, L.P.'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 CastleOak Securities, L.P.'s official website and social media links?

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CastleOak Securities, L.P.'s official website is castleoaklp.com and has social profiles on LinkedIn.

How much revenue does CastleOak Securities, L.P. generate?

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As of July 2026, CastleOak Securities, L.P.'s annual revenue is estimated to be $25M - $50M.

What is CastleOak Securities, L.P.'s NAICS code?

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CastleOak Securities, L.P.'s NAICS code is 52 - Finance and Insurance.

How many employees does CastleOak Securities, L.P. have currently?

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As of July 2026, CastleOak Securities, L.P. has approximately 11 employees across 1 continents, including North America. Key team members include Vice President And Senior Commercial Real Estate Officer: B. T., Vp Of Trading Operations At Castleoak Securities: C. D. U. and Vice President Manager: S. Explore CastleOak Securities, L.P.'s employee directory with LeadIQ.

What industry does CastleOak Securities, L.P. belong to?

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CastleOak Securities, L.P. operates in the Financial Services industry.

What technology does CastleOak Securities, L.P. use?

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CastleOak Securities, L.P.'s tech stack includes QuickBooks, Canva, WordPress, Salesforce, Office 365, Webflow, Greenhouse and Piwik PRO Core.

What is CastleOak Securities, L.P.'s email format?

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CastleOak Securities, L.P.'s email format typically follows the pattern of FLast@castleoaklp.com. Find more CastleOak Securities, L.P. email formats with LeadIQ.
CastleOak Securities, L.P. logo

CastleOak Securities, L.P.

Financial ServicesNew York, United States11-50 Employees

CastleOak Securities, L.P. is a New York City–based boutique investment bank operating in the financial services sector. It provides services in financial advisory, equities and fixed income sales and trading, and capital markets, with guiding principles that include honesty, integrity, and performance. Based in New York City, the firm has a relatively small professional team and focuses on delivering specialized solutions across its lines of business. Its capabilities cover Equity Capital Markets, Debt Capital Markets, and related equity and fixed income sales and trading, alongside financial advisory. The organization emphasizes using market insights and execution expertise to meet clients' objectives within the boutique investment banking landscape.

Section iconCompany Overview

Phone number
NAICS Code
52 - Finance and Insurance
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    CastleOak Securities, L.P.'s revenue is estimated to be in the range of $25M - $50M

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