Insights

Niche Focus Boutique consultancy with deep specialization in capital markets and derivatives, presenting a clear entry point for sales outreach to trading desks, hedge funds, exchanges, and technology providers seeking expert regulatory and lifecycle trading insights.

Regulatory Readiness Clients value regulatory compliance implications and risk avoidance. Position as a partner to help institutions navigate evolving rules, reduce compliance risk, and implement cost-effective, timely solutions.

Technology Adaptation Experience in integrating technology within trading lifecycles offers opportunities to engage firms undergoing tech modernization, cross-asset system upgrades, or vendor consolidation seeking advisory support.

Cost and Change Prospects appear focused on managing costs and meeting user expectations in a highly competitive, regulated market. Sell value through efficiency outcomes, governance improvements, and rapid, publishable results.

Small-Desk Advantage Small firm profile with entrenched market focus can appeal to mid-market funds, brokers, and tech providers wanting nimble, senior-led guidance; target relationship-building with decision-makers in operations, risk, and technology.

Tellefsen and Company, L.L.C Tech Stack

Tellefsen and Company, L.L.C uses 8 technology products and services including RSS, Webpack, Google Fonts API, and more. Explore Tellefsen and Company, L.L.C's tech stack below.

  • RSS
    Content Management System
  • Webpack
    Development
  • Google Fonts API
    Font Scripts
  • Envoy
    Load Balancers
  • WebsiteBuilder
    Page Builders
  • Priority Hints
    Performance
  • HTTP/3
    Web & Portal Technology
  • OpenResty
    Web Servers

Tellefsen and Company, L.L.C's Email Address Formats

Tellefsen and Company, L.L.C uses at least 1 format(s):
Tellefsen and Company, L.L.C Email FormatsExamplePercentage

Frequently Asked Questions

What is Tellefsen and Company, L.L.C's phone number?

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You can contact Tellefsen and Company, L.L.C'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 Tellefsen and Company, L.L.C's official website and social media links?

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Tellefsen and Company, L.L.C's official website is tellefsen.com and has social profiles on LinkedIn.

How much revenue does Tellefsen and Company, L.L.C generate?

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As of August 2026, Tellefsen and Company, L.L.C's annual revenue is estimated to be <$1M.

What is Tellefsen and Company, L.L.C's SIC code NAICS code?

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Tellefsen and Company, L.L.C's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 523 - Securities, Commodity Contracts, and Other Financial Investments and Related Activities.

How many employees does Tellefsen and Company, L.L.C have currently?

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As of August 2026, Tellefsen and Company, L.L.C has approximately 2 employees across 1 continents, including North America. Key team members include Senior Managing Director: C. C.Associate: R. S.. Explore Tellefsen and Company, L.L.C's employee directory with LeadIQ.

What industry does Tellefsen and Company, L.L.C belong to?

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Tellefsen and Company, L.L.C operates in the Capital Markets industry.

What technology does Tellefsen and Company, L.L.C use?

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Tellefsen and Company, L.L.C's tech stack includes RSSWebpackGoogle Fonts APIEnvoyWebsiteBuilderPriority HintsHTTP/3OpenResty.

When was Tellefsen and Company, L.L.C founded?

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Tellefsen and Company, L.L.C was founded in 1984.
Tellefsen and Company, L.L.C logo

Tellefsen and Company, L.L.C

Capital MarketsMassachusetts, United States2-10 Employees

Tellefsen and Company, L.L.C is a boutique management consulting firm focused exclusively on the capital markets and derivatives sectors. Based in Northborough, Massachusetts, the firm has specialized for decades in serving financial services clients, providing deep knowledge of the trading lifecycle, technology adaptation, and regulatory considerations to help firms navigate changing, highly regulated environments. Its client base spans investment managers, hedge funds, exchanges, inter-dealer brokers, swap execution facilities, automated trading systems, and technology service providers, with a focus on delivering timely, cost-effective results that support risk management and strategic decision-making.

Positioned within the capital markets industry, the firm emphasizes its narrow scope as a differentiator, aiming to offer industry insight and confidence to clients as they manage costs and respond to evolving market demands. Though small in size, it concentrates on the needs of organizations operating across multiple market segments, delivering advisory services intended to align operations with regulatory requirements while fostering practical, innovative solutions.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
523 - Securities, Commodity Contracts, and Other Financial Investments and Related Activities
Founded
1984
Employees
2-10

Section iconFunding & Financials

  • <$1M

    Tellefsen and Company, L.L.C's revenue is estimated to be in the range of <$1M

Section iconFunding & Financials

  • <$1M

    Tellefsen and Company, L.L.C's revenue is estimated to be in the range of <$1M

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