Insights

Client Diversification Tourmaline Partners services a wide range of institutional clients, including hedge funds, mutual funds, RIAs, family offices, and sovereign wealth funds, providing ample opportunities to tailor solutions for increasingly diverse asset management needs.

Global Trading Reach With trading operations in over 50 markets and a focus on global equities, derivatives, and ETFs, the company presents a strong market presence that can benefit from advanced technology solutions and strategic partnerships to enhance execution and liquidity management.

Technology Infrastructure Tourmaline’s proprietary trading tools and extensive algo suite demonstrate a commitment to technological sophistication, opening avenues for selling innovative order management, analytics, or TCA solutions that complement their existing infrastructure.

Expansion & Hiring Recent hires of senior traders and managers across regions signify ongoing growth and expansion efforts, creating opportunities to offer additional services such as executive onboarding, training, or targeted technology upgrades to support their growth trajectory.

Financial Potential With annual revenues estimated between 25 million and 50 million dollars, Tourmaline represents a significant customer segment for financial technology, analytics, compliance, and research services aimed at improving operational efficiency and competitive edge.

Tourmaline Partners, LLC Tech Stack

Tourmaline Partners, LLC uses 8 technology products and services including jQuery CDN, Unpkg, Open Graph, and more. Explore Tourmaline Partners, LLC's tech stack below.

  • jQuery CDN
    Content Delivery Network
  • Unpkg
    Content Delivery Network
  • Open Graph
    Content Management System
  • MySQL
    Database
  • Shopify
    E-commerce
  • JSON-LD
    Javascript Frameworks
  • AOS
    Javascript Libraries
  • Modernizr
    Javascript Libraries

Media & News

Tourmaline Partners, LLC's Email Address Formats

Tourmaline Partners, LLC uses at least 1 format(s):
Tourmaline Partners, LLC Email FormatsExamplePercentage
FLast@tourmalinellc.comJDoe@tourmalinellc.com
46%
FL@tourmalinellc.comJD@tourmalinellc.com
26%
Last@tourmalinellc.comDoe@tourmalinellc.com
21%
LF@tourmalinellc.comDJ@tourmalinellc.com
7%

Frequently Asked Questions

Where is Tourmaline Partners, LLC's headquarters located?

Minus sign iconPlus sign icon
Tourmaline Partners, LLC's main headquarters is located at 680 Washington Boulevard 10th Floor Stamford, Connecticut 06901 United States. The company has employees across 4 continents, including North AmericaOceaniaEurope.

What is Tourmaline Partners, LLC's phone number?

Minus sign iconPlus sign icon
You can contact Tourmaline Partners, LLC'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 Tourmaline Partners, LLC's official website and social media links?

Minus sign iconPlus sign icon
Tourmaline Partners, LLC's official website is tourmalinellc.com and has social profiles on LinkedIn.

What is Tourmaline Partners, LLC's SIC code NAICS code?

Minus sign iconPlus sign icon
Tourmaline Partners, LLC's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 52 - Finance and Insurance.

How many employees does Tourmaline Partners, LLC have currently?

Minus sign iconPlus sign icon
As of April 2026, Tourmaline Partners, LLC has approximately 42 employees across 4 continents, including North AmericaOceaniaEurope. Key team members include Ceo, Partner: A. H.Cto: A. H.Chief Compliance Officer: J. O.. Explore Tourmaline Partners, LLC's employee directory with LeadIQ.

What industry does Tourmaline Partners, LLC belong to?

Minus sign iconPlus sign icon
Tourmaline Partners, LLC operates in the Financial Services industry.

What technology does Tourmaline Partners, LLC use?

Minus sign iconPlus sign icon
Tourmaline Partners, LLC's tech stack includes jQuery CDNUnpkgOpen GraphMySQLShopifyJSON-LDAOSModernizr.

What is Tourmaline Partners, LLC's email format?

Minus sign iconPlus sign icon
Tourmaline Partners, LLC's email format typically follows the pattern of FLast@tourmalinellc.com. Find more Tourmaline Partners, LLC email formats with LeadIQ.

When was Tourmaline Partners, LLC founded?

Minus sign iconPlus sign icon
Tourmaline Partners, LLC was founded in 2010.

Tourmaline Partners, LLC

Financial ServicesConnecticut, United States11-50 Employees

Tourmaline Partners is a trading solutions firm providing outsourced, supplemental and customized trading services to asset managers of all sizes.  Tourmaline delivers a 24 x 6 buy-side execution offering in global equites, derivatives and ETFs on behalf of hedge funds, mutual funds, RIAs, family offices, sovereign wealth funds and asset owners.  Clients include emerging managers at launch to those with AUM over $1T.    

Tourmaline’s team comprises over 35 traders averaging 15+ years of experience, based in Stamford, CT, London and Sydney.  Tourmaline is privately held and positioned to not compete with the sell-side in their core businesses of research, banking and prime brokerage.  Tourmaline uniquely funds research through an in-house, proprietary commission management infrastructure including CSAs, CCAs, aggregation as well as attributed trading to meet sell-side research commitments.  

Founded in 2011, Tourmaline services 350+ institutional clients, trades in 50 global markets, is covered by over 400 sell-side brokers and employs over 45+ algo suites – which allow us to access liquidity at all major exchanges, dark pools, and other off-exchange trading venues globally – on behalf of our clients.  Tourmaline’s technology infrastructure is comprised of proprietary tools for order entry, CRM data/analytics, commission management administration and reporting, and industry leading third-party solutions for order handling (OMS/EMS) and TCA.   

Tourmaline Partners, LLC is registered with the SEC and FINRA.  Tourmaline Europe LLP Is a wholly owned subsidiary authorized and regulated by the FCA.

Section iconCompany Overview

Headquarters
680 Washington Boulevard 10th Floor Stamford, Connecticut 06901 United States
Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
52 - Finance and Insurance
Founded
2010
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    Tourmaline Partners, LLC's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Tourmaline Partners, LLC's revenue is estimated to be in the range of $25M$50M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.