What is ESL Federal Credit Union's NAICS code?

ESL Federal Credit Union's NAICS code is 52 (Finance and Insurance).

Insights

Strong membership base Leverage ESL Federal Credit Union’s large and diverse membership (over 465,000 members and 18,700 businesses) to cross-sell personal, business banking, mortgage, and wealth management services across both consumer and SME segments.

Community and giving Capitalize on the ESL Community Impact initiative with over $173 million in reinvested grants to position co-branded financial education, sponsorships, and ESG-aligned offerings that resonate with local nonprofits and civic groups.

Expansion in workforce Recent hiring of mortgage originators and business banking relationship managers signals growth in loan production and SME services—opportunity to offer mortgage tech, commercial lending solutions, and integrated cash management to new relationship builders.

Digital and tech stack ESL utilizes modern technologies (Azure AD, Java/JavaScript, JSON-LD, Redis, Adobe) enabling scalable digital banking experiences—target opportunities for fintech partnerships, cybersecurity services, and data analytics for member insights.

Awards and stability Recognized as a Best Workplace in New York State and backed by strong assets near $9.9B, highlighting stability and a positive employer brand—approach for enterprise-scale vendor programs, HR tech, and employee benefits platforms.

ESL Federal Credit Union Tech Stack

ESL Federal Credit Union uses 8 technology products and services including Adobe, Redis, Azure Active Directory, and more. Explore ESL Federal Credit Union's tech stack below.

Adobe

Audio, Video, Graphics

Redis

Database

Azure Active Directory

Identity And Access Management

JSON-LD

Javascript Frameworks

Java

Programming Languages

JavaScript

Programming Languages

GitHub Copilot

Software Development

jQuery Validation Plugin

Web Tools And Plugins

ESL Federal Credit Union Email Formats	Example	Percentage
FLast@esl.org	JDoe@esl.org	93%
First.Last@esl.org	John.Doe@esl.org	6%
Last@esl.org	Doe@esl.org	1%

ESL Federal Credit Union Email Formats

Example

Percentage

FLast@esl.org

JDoe@esl.org

93%

First.Last@esl.org

John.Doe@esl.org

Last@esl.org

Doe@esl.org

Frequently Asked Questions

What is ESL Federal Credit Union's phone number?

You can contact ESL Federal Credit Union's main corporate office by phone at

+1-585-336-****

. 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 ESL Federal Credit Union's official website and social media links?

ESL Federal Credit Union's official website is esl.org and has social profiles on LinkedIn.

How much revenue does ESL Federal Credit Union generate?

As of August 2026, ESL Federal Credit Union's annual revenue is estimated to be $1B - $10B.

What is ESL Federal Credit Union's SIC code NAICS code?

ESL Federal Credit Union's SIC code is 6062 - Credit Unions, Not Federally Chartered NAICS code is 52 - Finance and Insurance.

How many employees does ESL Federal Credit Union have currently?

As of August 2026, ESL Federal Credit Union has approximately 837 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Chief Executive Officer: C. D.Owner: C. C.Owner Hairstylist: J. H.. Explore ESL Federal Credit Union's employee directory with LeadIQ.

What industry does ESL Federal Credit Union belong to?

ESL Federal Credit Union operates in the Financial Services industry.

What technology does ESL Federal Credit Union use?

ESL Federal Credit Union's tech stack includes AdobeRedisAzure Active DirectoryJSON-LDJavaJavaScriptGitHub CopilotjQuery Validation Plugin.

What is ESL Federal Credit Union's email format?

ESL Federal Credit Union's email format typically follows the pattern of FLast@esl.org. Find more ESL Federal Credit Union email formats with LeadIQ.

When was ESL Federal Credit Union founded?

ESL Federal Credit Union was founded in 1920.

ESL Federal Credit Union

Q: What is ESL Federal Credit Union's official website and social media links?

ESL Federal Credit Union's official website is esl.org. ESL Federal Credit Union has social profiles on LinkedIn.

Q: How many employees does ESL Federal Credit Union have currently?

ESL Federal Credit Union has approximately 837 employees.

Q: What technology does ESL Federal Credit Union use?

ESL Federal Credit Union's tech stack includes Agentforce, Adobe Experience Cloud, Adobe Creative Suite, Canva, Facebook Pixel.

Financial ServicesNew York, United States501-1000 Employees

ESL Federal Credit Union is a Rochester, New York-based financial services organization with a century of locally owned operation. It serves more than 465,000 members and about 18,700 local businesses through a network of 33 branches and multiple digital channels, offering personal and business banking, mortgage services, and wealth management. The institution holds over $9.9 billion in assets and concentrates its activities in the Greater Rochester and Finger Lakes region. The credit union is federally insured by the National Credit Union Administration and operates as an Equal Housing Lender, with a history of returning value to members through Owners' Dividends totaling over $350 million since 1996 and more than $173 million reinvested in community grants since 2018. In late 2025 it expanded its footprint with a branch presence in Rochester, United Kingdom, signaling international growth.

Insights

Similar companies to ESL Federal Credit Union

The Summit Federal Credit Union

KeyBank

Northwest Bank

Citizens Bank

Bank of America

Canandaigua National Bank

Five Star Bank

Genesee Regional Bank

First Niagara Bank

M&T Bank