Insights

Growing Client Base Employer Services Corporation serves hundreds of regional and national clients with worksite employee counts ranging from 1 to 500, indicating significant opportunities to expand services to small and medium-sized businesses seeking comprehensive HR outsourcing solutions.

Financial Stability With revenues estimated between 25 and 50 million dollars and a focus on quality and value, ESC demonstrates a financially stable foundation, making it a reliable partner for upselling additional HR, benefits, and compliance services to existing clients.

Leadership Promotions Recent leadership promotions across key roles in HR, operations, and IT suggest a focus on strategic growth and technological enhancement, providing opportunities to position innovative HR technology solutions and process improvement services.

Industry Position As Western New York's largest locally owned PEO and a top player nationally, ESC's strong market presence presents potential for partnership or referral opportunities with complementary HR service providers seeking to expand within the region.

Technology & Data With a tech stack including analytics, cloud services, and web integrations, ESC invests in digital infrastructure, creating avenues to introduce advanced HR analytics, automation tools, and cloud-based HR management solutions to further enhance their high-touch, high-tech approach.

Employer Services Corporation Tech Stack

Employer Services Corporation uses 8 technology products and services including HubSpot Analytics, Cloudflare CDN, oEmbed, and more. Explore Employer Services Corporation's tech stack below.

  • HubSpot Analytics
    Analytics
  • Cloudflare CDN
    Content Delivery Network
  • oEmbed
    Dev Tools
  • Font Awesome
    Font Scripts
  • jQuery
    Javascript Libraries
  • jQuery UI
    Javascript Libraries
  • Google Maps
    Maps
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Employer Services Corporation's Email Address Formats

Employer Services Corporation uses at least 1 format(s):
Employer Services Corporation Email FormatsExamplePercentage
FLast@myesc.comJDoe@myesc.com
87%
Last@myesc.comDoe@myesc.com
10%
FirstLast@myesc.comJohnDoe@myesc.com
2%
FMiddleLast@myesc.comJMichaelDoe@myesc.com
1%

Frequently Asked Questions

What is Employer Services Corporation's phone number?

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You can contact Employer Services Corporation'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 Employer Services Corporation's official website and social media links?

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Employer Services Corporation's official website is myesc.com and has social profiles on LinkedIn.

What is Employer Services Corporation's SIC code NAICS code?

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Employer Services Corporation's SIC code is 8999 - Services, Not Elsewhere Classified NAICS code is 541612 - Human Resources Consulting Services.

How many employees does Employer Services Corporation have currently?

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As of December 2025, Employer Services Corporation has approximately 85 employees across 4 continents, including North AmericaAfricaAsia. Key team members include Vice President Of Sales & Marketing: R. B.Vp Human Resources: L. W.Vp Of Strategic Operations: K. B.. Explore Employer Services Corporation's employee directory with LeadIQ.

What industry does Employer Services Corporation belong to?

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Employer Services Corporation operates in the Human Resources Services industry.

What technology does Employer Services Corporation use?

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Employer Services Corporation's tech stack includes HubSpot AnalyticsCloudflare CDNoEmbedFont AwesomejQueryjQuery UIGoogle MapsX-Content-Type-Options.

What is Employer Services Corporation's email format?

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Employer Services Corporation's email format typically follows the pattern of FLast@myesc.com. Find more Employer Services Corporation email formats with LeadIQ.

When was Employer Services Corporation founded?

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Employer Services Corporation was founded in 1995.

Employer Services Corporation

Human Resources ServicesNew York, United States51-200 Employees

ESC is Western New York's largest locally owned Professional Employer Organization (PEO)/Human Resourcing Outsourcing (HRO) firm headquartered in Amherst, NY.  ESC delivers a high-touch, high-tech approach to human resources and employment administration to hundreds of businesses regionally and throughout the country.

ESC applies strategic HR concepts that can improve the financial performance of our customers. We allow our customers to outsource specific functions of their businesses, including human resources, compliance assurance, payroll, benefits and benefits administration. As a direct result, ESC customers are free to focus on what they do best; growing their businesses! ESC focuses on what we do best; supporting our customer's largest investment: their people. 

With the number of worksite employees (WSE) ranging from 1 to 500, ESC customers have told us that our services "actually reduce overall annual employment costs and provide expert HR advice on a day to day basis."  

We pride ourselves on our focus to provide the best in quality, service, and value daily.  ESC serves thousands of families and hundreds of businesses nationwide and stands as one of the nation's premier PEOs.

Contact us at (716) 691-4455 to discuss the ESC Value Proposition and to receive a complimentary labor cost analysis.

Section iconCompany Overview

Phone number
Website
myesc.com
SIC Code
8999 - Services, Not Elsewhere Classified
NAICS Code
541612 - Human Resources Consulting Services
Founded
1995
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Employer Services Corporation's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Employer Services Corporation's revenue is estimated to be in the range of $25M$50M

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