Insights

Niche Market Focus Lek Securities specializes as an electronic order-execution and clearing firm, offering sophisticated trading infrastructure and risk-based portfolio margin financing, making it an attractive partner for institutional clients seeking advanced trading solutions.

Growing Revenue Base With an estimated revenue between 50 million and 100 million dollars, Lek Securities demonstrates stable financial performance that supports potential investments in technology upgrades and new service offerings.

Tech Stack Compatibility Utilizing modern web technologies such as Webpack, Bootstrap, and Polymer, Lek Securities shows openness to innovative platforms, indicating opportunities for advanced tech integrations, APIs, and custom software solutions.

Competitive Positioning Compared to larger firms like Charles Schwab and Interactive Brokers, Lek Securities occupies a niche that could be scaled through targeted solutions addressing efficient clearing and trading operations for mid-sized market participants.

Potential Collaboration Areas Given its focus on equities and options markets and risk-based financing, there are opportunities for partnerships or product integrations with firms offering complementary services such as data analytics, compliance tools, or financing solutions.

Similar companies to Lek Securities Corporation

Lek Securities Corporation Tech Stack

Lek Securities Corporation uses 8 technology products and services including Microsoft SharePoint, Microsoft 365, Google Fonts API, and more. Explore Lek Securities Corporation's tech stack below.

Microsoft SharePoint
Content Management System
Microsoft 365
Email
Google Fonts API
Font Scripts
Polymer
Javascript Frameworks
Windows Server
Operating Systems
iOS
Programming Languages
Apple
Software As A Service
Adobe Fonts
Web Fonts

Media & News

Lek Securities Corporation's Email Address Formats

Lek Securities Corporation uses at least 1 format(s):

Lek Securities Corporation Email Formats	Example	Percentage
FLast@leksecurities.com	JDoe@leksecurities.com	36%
First.Last@leksecurities.com	John.Doe@leksecurities.com	28%
First@leksecurities.com	John@leksecurities.com	25%
FirstL@leksecurities.com	JohnD@leksecurities.com	11%

Frequently Asked Questions

Where is Lek Securities Corporation's headquarters located?

Lek Securities Corporation's main headquarters is located at New York, New York 10006 United States. The company has employees across 4 continents, including North AmericaAsiaEurope.

What is Lek Securities Corporation's phone number?

You can contact Lek Securities Corporation's main corporate office by phone at

+1-212-509-****

. 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 Lek Securities Corporation's official website and social media links?

Lek Securities Corporation's official website is leksecurities.com and has social profiles on LinkedIn.

What is Lek Securities Corporation's NAICS code?

Lek Securities Corporation's NAICS code is 52 - Finance and Insurance.

How many employees does Lek Securities Corporation have currently?

As of February 2026, Lek Securities Corporation has approximately 36 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Ceo: S. L.Cto: G. G.Cio: G. W.. Explore Lek Securities Corporation's employee directory with LeadIQ.

What industry does Lek Securities Corporation belong to?

Lek Securities Corporation operates in the Financial Services industry.

What technology does Lek Securities Corporation use?

Lek Securities Corporation's tech stack includes Microsoft SharePointMicrosoft 365Google Fonts APIPolymerWindows ServeriOSAppleAdobe Fonts.

What is Lek Securities Corporation's email format?

Lek Securities Corporation's email format typically follows the pattern of FLast@leksecurities.com. Find more Lek Securities Corporation email formats with LeadIQ.

When was Lek Securities Corporation founded?

Lek Securities Corporation was founded in 1990.

Lek Securities Corporation

Q: How many employees does Lek Securities Corporation have currently?

Lek Securities Corporation has approximately 36 employees.

Q: What technology does Lek Securities Corporation use?

Lek Securities Corporation's tech stack includes Polymer, Modernizr, Microsoft, Microsoft Office 2013, Bootstrap.

Q: What is Lek Securities Corporation's NAICS code?

Lek Securities Corporation's NAICS code is 52 (Finance and Insurance).

Financial ServicesNew York, United States11-50 Employees

Lek Securities Corporation (LSC) operates in the financial services sector from New York, offering electronic order execution and clearing for equities and options markets through its ROX platform. As an independent clearing firm, it provides sophisticated financing and reporting capabilities, along with risk-based portfolio margin financing for its clients. The company targets professional traders and institutions seeking direct market access and streamlined risk and financing management in equity and options trading. Positioned within the wholesale brokerage and clearing segment, LSC emphasizes independence and risk-aware financing to support customers’ trading activities. Based in New York City, the firm is a smaller operation within the industry, focusing on delivering precise clearing, reporting, and margin solutions to its client base.