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Gathering insights about ConnectOne Bank (formerly First National Bank LI®)

ConnectOne Bank (formerly First National Bank LI®) Tech Stack

ConnectOne Bank (formerly First National Bank LI®) uses 8 technology products and services including IBM Cognos Analytics, Twitter Ads, Google Maps, and more. Explore ConnectOne Bank (formerly First National Bank LI®)'s tech stack below.

  • IBM Cognos Analytics
    Advanced Analytics And Data Science
  • Twitter Ads
    Advertising
  • Google Maps
    Maps
  • PHP
    Programming Languages
  • FFIEC
    Risk And Compliance
  • HSTS
    Security
  • VMware
    Virtualisation Software
  • HTTP/3
    Web & Portal Technology

Media & News

ConnectOne Bank (formerly First National Bank LI®)'s Email Address Formats

ConnectOne Bank (formerly First National Bank LI®) uses at least 1 format(s):
ConnectOne Bank (formerly First National Bank LI®) Email FormatsExamplePercentage
First.Last@fnbli.comJohn.Doe@fnbli.com
87%
FirstLast@fnbli.comJohnDoe@fnbli.com
6%
Last@fnbli.comDoe@fnbli.com
4%
First.L@fnbli.comJohn.D@fnbli.com
3%

Frequently Asked Questions

Where is ConnectOne Bank (formerly First National Bank LI®)'s headquarters located?

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ConnectOne Bank (formerly First National Bank LI®)'s main headquarters is located at 275 Broadhollow Road Melville, New York 11747 United States. The company has employees across 5 continents, including North AmericaAfricaAsia.

What is ConnectOne Bank (formerly First National Bank LI®)'s phone number?

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You can contact ConnectOne Bank (formerly First National Bank LI®)'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 ConnectOne Bank (formerly First National Bank LI®)'s official website and social media links?

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ConnectOne Bank (formerly First National Bank LI®)'s official website is fnbli.com and has social profiles on LinkedIn.

What is ConnectOne Bank (formerly First National Bank LI®)'s SIC code NAICS code?

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ConnectOne Bank (formerly First National Bank LI®)'s SIC code is 6021 - National Commercial Banks NAICS code is 52211 - Commercial Banking.

How many employees does ConnectOne Bank (formerly First National Bank LI®) have currently?

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As of February 2026, ConnectOne Bank (formerly First National Bank LI®) has approximately 199 employees across 5 continents, including North AmericaAfricaAsia. Key team members include Chief Operations Officer: S. R.Vice President Finance Analyst: C. G.Vice President - Commercial Re Lending: R. O.. Explore ConnectOne Bank (formerly First National Bank LI®)'s employee directory with LeadIQ.

What industry does ConnectOne Bank (formerly First National Bank LI®) belong to?

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ConnectOne Bank (formerly First National Bank LI®) operates in the Banking industry.

What technology does ConnectOne Bank (formerly First National Bank LI®) use?

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ConnectOne Bank (formerly First National Bank LI®)'s tech stack includes IBM Cognos AnalyticsTwitter AdsGoogle MapsPHPFFIECHSTSVMwareHTTP/3.

What is ConnectOne Bank (formerly First National Bank LI®)'s email format?

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ConnectOne Bank (formerly First National Bank LI®)'s email format typically follows the pattern of First.Last@fnbli.com. Find more ConnectOne Bank (formerly First National Bank LI®) email formats with LeadIQ.

When was ConnectOne Bank (formerly First National Bank LI®) founded?

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ConnectOne Bank (formerly First National Bank LI®) was founded in 1927.

ConnectOne Bank (formerly First National Bank LI®)

BankingNew York, United States51-200 Employees

First National Bank LI was acquired by ConnectOne Bancorp, Inc. (Nasdaq: CNOB), parent company of ConnectOne Bank. For the latest updates on the merger, please visit fnbli.com/merger.

•

The First National Bank of Long Island, the sole subsidiary of The First of Long Island Corporation (NASDAQ:FLIC), is a local bank founded in 1927 in Glen Head, New York. Through its branch network branded as First National Bank LI, the Bank focuses on business and consumer needs on Long Island and in New York City. We offer a broad set of lending, deposit, investment and digital products. First National Bank LI is known for its culture of delivering extraordinary service and a “Customer First” banking experience to small and middle market businesses, professional service firms, not-for-profits, municipalities and consumers. The Bank’s tagline “Go First. Go Far.” communicates its employees’ commitment to helping customers reach their financial goals. For more information about the Bank and Corporation visit www.fnbli.com 

Member FDIC. Equal Housing Lender. Equal Opportunity Lender. Equal Opportunity Employer.

Section iconCompany Overview

Headquarters
275 Broadhollow Road Melville, New York 11747 United States
Phone number
Website
fnbli.com
SIC Code
6021 - National Commercial Banks
NAICS Code
52211 - Commercial Banking
Founded
1927
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    ConnectOne Bank (formerly First National Bank LI®)'s revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    ConnectOne Bank (formerly First National Bank LI®)'s revenue is estimated to be in the range of $50M$100M

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