Insights

Established Expertise The Negotiation Institute is the longest-running negotiation training organization globally, with a rich history since 1966. This longevity highlights their authoritative market position and deep expertise, making them a trusted partner for organizations seeking advanced negotiation and conflict resolution training.

Customization & ROI TNI offers highly tailored in-house training programs along with metrics-based ROI studies through their exclusive TrainingImpact™ series. This focus on measurable results appeals to organizations looking for impactful training investments that demonstrate tangible value.

Diverse Client Base Serving corporate, government, educational, and non-profit sectors across the U.S. and internationally, TNI’s broad client portfolio indicates potential sales opportunities across multiple industries seeking specialized negotiation and leadership training solutions.

Growth & Expansion With an annual revenue estimated between $25M and $50M and partnerships with organizations like BlueOcean Conferences, TNI is positioned for growth. Engaging with them could open opportunities to collaborate on executive development events and expand their training offerings.

Technology & Engagement Utilizing a modern tech stack including Joomla, MySQL, and SEO tools, TNI maintains an online presence that supports outreach and engagement. Leveraging their digital infrastructure can facilitate outreach initiatives and digital training collaborations.

Similar companies to The Negotiation Institute (TNI)

The Negotiation Institute (TNI) Tech Stack

The Negotiation Institute (TNI) uses 8 technology products and services including Joomla, MySQL, Twemoji, and more. Explore The Negotiation Institute (TNI)'s tech stack below.

  • Joomla
    Content Management System
  • MySQL
    Database
  • Twemoji
    Font Scripts
  • Font Awesome
    Font Scripts
  • jQuery Migrate
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines

Media & News

The Negotiation Institute (TNI)'s Email Address Formats

The Negotiation Institute (TNI) uses at least 1 format(s):
The Negotiation Institute (TNI) Email FormatsExamplePercentage
FLast@negotiation.comJDoe@negotiation.com
25%
FirstLast@negotiation.comJohnDoe@negotiation.com
25%
FLast@negotiation.comJDoe@negotiation.com
25%
FirstLast@negotiation.comJohnDoe@negotiation.com
25%

Frequently Asked Questions

Where is The Negotiation Institute (TNI)'s headquarters located?

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The Negotiation Institute (TNI)'s main headquarters is located at New York, New York 10119 United States. The company has employees across 2 continents, including North AmericaAsia.

What is The Negotiation Institute (TNI)'s phone number?

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You can contact The Negotiation Institute (TNI)'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 The Negotiation Institute (TNI)'s official website and social media links?

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The Negotiation Institute (TNI)'s official website is negotiation.com and has social profiles on LinkedIn.

What is The Negotiation Institute (TNI)'s SIC code NAICS code?

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The Negotiation Institute (TNI)'s SIC code is 8742 - Management Consulting Services NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does The Negotiation Institute (TNI) have currently?

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As of April 2026, The Negotiation Institute (TNI) has approximately 37 employees across 2 continents, including North AmericaAsia. Key team members include Ceo: A. H.Vice President & Director Of Operation: J. G.Managing Director: B. G.. Explore The Negotiation Institute (TNI)'s employee directory with LeadIQ.

What industry does The Negotiation Institute (TNI) belong to?

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The Negotiation Institute (TNI) operates in the Business Consulting and Services industry.

What technology does The Negotiation Institute (TNI) use?

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The Negotiation Institute (TNI)'s tech stack includes JoomlaMySQLTwemojiFont AwesomejQuery MigratejQueryPHPYoast SEO.

What is The Negotiation Institute (TNI)'s email format?

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The Negotiation Institute (TNI)'s email format typically follows the pattern of FLast@negotiation.com. Find more The Negotiation Institute (TNI) email formats with LeadIQ.

When was The Negotiation Institute (TNI) founded?

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The Negotiation Institute (TNI) was founded in 1966.

The Negotiation Institute (TNI)

Business Consulting and ServicesNew York, United States11-50 Employees

The Negotiation Institute (TNI) provides customized executive training programs to corporate, government, educational and non-profit entities in the United States and internationally. We offer in-house training seminars, keynote speakers and a faculty of industry experts in the areas of negotiation, conflict resolution, sales, procurement, supply chain management, leadership, presentation, communication, regulatory affairs, and corporate diversity. Our programs are interactive, results-focused and completely customized according to the specific challenges and goals of the organizations we work with. Through a partnership with Management & Excellence S.A., we exclusively offer TrainingImpact™, a series of survey and metrics-based ROI studies that quantify the impact, value and sustainability of in-house training investments and other intangible assets. Through a partnership with BlueOcean Conferences, we sponsor an annual series of executive development conference events that bring together industry leaders and feature keynotes from TNI Faculty. The Negotiation Institute is the longest running negotiation training organization in the world. Founded in 1966, the Institute developed and defined the first method for teaching individuals how to negotiate, and has since become the foundation for all corporate and academic negotiation training that exists today. TNI is a privately held company with headquarters in New York City.

Section iconCompany Overview

Headquarters
New York, New York 10119 United States
Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1966
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    The Negotiation Institute (TNI)'s revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    The Negotiation Institute (TNI)'s revenue is estimated to be in the range of $25M$50M

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