Insights

Growth Momentum NSI Insurance Group is a large, privately owned Florida firm with revenue in the hundreds of millions and a staff of 51-200; their growth is evidenced by multiple industry awards for strategic growth and top employer status, suggesting a strong sales window for expanding partnerships and cross-sell opportunities.

Awarded Credibility Consistent recognition as a Best Places to Work and finalist or winner in brokerage awards signals high customer satisfaction and partner trust, making NSI an attractive target for strategic alliances, carrier partnerships, and referral programs.

Strategic Partnerships Recent bank-insurance collaborations with City National Bank of Florida point to a successful delivery model for embedded insurance solutions at loan closings; this indicates potential for more bank or financial institution partnerships to broaden distribution and cross-sell of risk management services.

Geographic Reach With ten offices across Florida and operations serving clients in all 50 states and 100 countries, NSI has scale and flexibility to pilot national or multi-state programs, opening opportunities for enterprise clients seeking consistent risk management across states.

Tech & Operations NSI’s technology stack (including Modernizr, Microsoft 365, and industry-focused tools) and focus on carrier relationships and market research suggest opportunities to sell additional technology-enabled risk management solutions, data analytics, and digital platforms to improve underwriting, claims, or client servicing.

NSI Insurance Group Tech Stack

NSI Insurance Group uses 8 technology products and services including RSS, SendGrid, Google Fonts API, and more. Explore NSI Insurance Group's tech stack below.

  • RSS
    Content Management System
  • SendGrid
    Email Delivery
  • Google Fonts API
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • HeadJS
    Javascript Libraries
  • Yoast SEO
    Search Engines
  • jQuery Waypoints
    Web Tools And Plugins
  • Sitelinks Search Box
    Web Tools And Plugins

Media & News

NSI Insurance Group's Email Address Formats

NSI Insurance Group uses at least 1 format(s):
NSI Insurance Group Email FormatsExamplePercentage
FirstL@nsigroup.orgJohnD@nsigroup.org
95%
Last@nsigroup.orgDoe@nsigroup.org
3%
FLast@nsigroup.orgJDoe@nsigroup.org
1%
First@nsigroup.orgJohn@nsigroup.org
1%

Frequently Asked Questions

What is NSI Insurance Group's official website and social media links?

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NSI Insurance Group's official website is nsigroup.org and has social profiles on LinkedIn.

How much revenue does NSI Insurance Group generate?

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As of August 2026, NSI Insurance Group's annual revenue is estimated to be $250M - $500M.

What is NSI Insurance Group's NAICS code?

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NSI Insurance Group's NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does NSI Insurance Group have currently?

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As of August 2026, NSI Insurance Group has approximately 103 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: O. S.Chief Operating Officer: J. M.Vp Of Sales: H. R.. Explore NSI Insurance Group's employee directory with LeadIQ.

What industry does NSI Insurance Group belong to?

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NSI Insurance Group operates in the Insurance industry.

What technology does NSI Insurance Group use?

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NSI Insurance Group's tech stack includes RSSSendGridGoogle Fonts APIJSON-LDHeadJSYoast SEOjQuery WaypointsSitelinks Search Box.

What is NSI Insurance Group's email format?

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NSI Insurance Group's email format typically follows the pattern of FirstL@nsigroup.org. Find more NSI Insurance Group email formats with LeadIQ.

When was NSI Insurance Group founded?

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NSI Insurance Group was founded in 1958.
NSI Insurance Group logo

NSI Insurance Group

InsuranceFlorida, United States51-200 Employees

NSI Insurance Group is a Florida-based firm that provides insurance and risk management solutions. Founded in 1958, it is the largest privately owned insurance firm in the state and serves more than 40,000 families and businesses across all 50 states and in over 100 countries. The company relies on established relationships with carriers to design tailored insurance programs, support market research, and offer risk management guidance for diverse client needs.

It operates from ten offices across Florida, with a footprint in Miami-Dade, Broward, and Palm Beach Counties. NSI has earned industry recognition, including the Best Practices Agency designation from the Independent Insurance Agents and Brokers of America, placing it in the top 10% nationwide for eight consecutive years. In December 2025, City National Bank of Florida partnered with NSI to offer insurance products.

Section iconCompany Overview

NAICS Code
524 - Insurance Carriers and Related Activities
Founded
1958
Employees
51-200

Section iconFunding & Financials

  • $250M - $500M

    NSI Insurance Group's revenue is estimated to be in the range of $250M - $500M

Section iconFunding & Financials

  • $250M - $500M

    NSI Insurance Group's revenue is estimated to be in the range of $250M - $500M

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