Insights

Growth Momentum NSI Insurance Group is positioned as a Fastest-Growing Company finalist and award recipient with strong year-over-year recognition. This signals expansion opportunities across new client segments and markets, making a proactive outreach focus on growing mid-market and cross-border risk management solutions.

Private Ownership As the largest privately owned Florida insurer with a broad footprint, NSI may value personalized, flexible coverage options and strategic partnerships over commoditized products. Emphasize customized risk management programs and exclusive carrier partnerships to align with their growth and retention objectives.

Banking-Insurance Tie Recent partnership with City National Bank of Florida to offer insurance at loan closings indicates a channel to reach bank-affiliated clients and CRE/SMB borrowers. Target cross-sell opportunities in bank client bases, focusing on property insurance, risk management, and bonds for financial institutions and real estate clients.

Talent & Culture Multiple Best Places to Work awards and a focus on employee engagement suggest NSI values a strong internal culture. Propose employee benefits brokerage, wellness programs, and ESOP or retirement solutions as adjacent offerings to deepen client stickiness and expand one-stop service capability.

Technology & Outreach NSI leverages digital tools and SEO/automation tech in its stack, indicating readiness for data-driven marketing, client portals, and digital risk assessment tools.pitch scalable digital onboarding, risk analytics, and value-added client dashboards to differentiate from competitors and accelerate cross-sell cycles.

Similar companies to NSI Insurance Group

NSI Insurance Group Tech Stack

NSI Insurance Group uses 8 technology products and services including iCIMS, WordPress, Segment, and more. Explore NSI Insurance Group's tech stack below.

Media & News

NSI Insurance Group's Email Address Formats

NSI Insurance Group uses at least 4 email formats:
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 September 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 September 2026, NSI Insurance Group has approximately 103 employees across 3 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: O. S., Chief Operating Officer: J. M. and Chief Technoloy Off: S. T. 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 iCIMS, WordPress, Segment, Zoho, Microsoft 365, HubSpot, Piwik and Piwik PRO Core.

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

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