Insights

Strong Community Roots MercyFirst has a longstanding presence in New York, serving vulnerable children and families, which indicates a stable community engagement that can be expanded through targeted outreach and supportive service partnerships.

Trauma-Informed Leadership As the largest organization in the U.S. to hold Sanctuary Certification, MercyFirst emphasizes trauma-informed care, opening opportunities for innovative mental health solutions, training programs, and technology that support trauma recovery.

Recent Program Challenges The closure of the Syosset Residential Foster Care program after local incidents presents a potential need for enhanced safety, oversight, and alternative care solutions, which can be addressed through specialized safety and case management services.

Financial Capacity With revenue estimated between 100 million and one billion dollars, MercyFirst likely has the budget to invest in scalable technology, infrastructure upgrades, and comprehensive training initiatives across its programs.

Aligning with Similar Organizations MercyFirst operates alongside other large child and family service providers, creating opportunities for collaborative programs, shared technology platforms, and joint funding or grant applications to enhance service delivery.

MercyFirst Tech Stack

MercyFirst uses 8 technology products and services including SAS, Microsoft SharePoint, Centro, and more. Explore MercyFirst's tech stack below.

  • SAS
    Business Intelligence
  • Microsoft SharePoint
    Content Management System
  • Centro
    Demand Side Platforms
  • HSTS
    Security
  • SAP Concur
    Travel And Expense Management
  • YouTube
    Video Players
  • Adobe Fonts
    Web Fonts
  • Facebook
    Widgets

MercyFirst's Email Address Formats

MercyFirst uses at least 1 format(s):
MercyFirst Email FormatsExamplePercentage
FLast@mercyfirst.orgJDoe@mercyfirst.org
92%
Last@mercyfirst.orgDoe@mercyfirst.org
5%
First.Last@mercyfirst.orgJohn.Doe@mercyfirst.org
2%
FirstLast@mercyfirst.orgJohnDoe@mercyfirst.org
1%

Frequently Asked Questions

Where is MercyFirst's headquarters located?

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MercyFirst's main headquarters is located at 525 Convent Road, Syosset, New York 11791, US. The company has employees across 2 continents, including North AmericaEurope.

What is MercyFirst's official website and social media links?

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MercyFirst's official website is mercyfirst.org and has social profiles on LinkedIn.

How much revenue does MercyFirst generate?

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As of October 2025, MercyFirst's annual revenue reached $42M.

What is MercyFirst's SIC code NAICS code?

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MercyFirst's SIC code is 8361 - Residential Care NAICS code is 6241 - Individual and Family Services.

How many employees does MercyFirst have currently?

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As of October 2025, MercyFirst has approximately 501 employees across 2 continents, including North AmericaEurope. Key team members include Chief Technology Officer | Sr. Vice President Of It: A. K.Chief Administration Officer: J. C.Chief Of Staff: K. L.. Explore MercyFirst's employee directory with LeadIQ.

What industry does MercyFirst belong to?

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MercyFirst operates in the Individual and Family Services industry.

What technology does MercyFirst use?

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MercyFirst's tech stack includes SASMicrosoft SharePointCentroHSTSSAP ConcurYouTubeAdobe FontsFacebook.

What is MercyFirst's email format?

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MercyFirst's email format typically follows the pattern of . Find more MercyFirst email formats with LeadIQ.

When was MercyFirst founded?

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MercyFirst was founded in 1894.
MercyFirst

MercyFirst

Individual and Family ServicesUnited States501-1000 Employees

ABOUT MERCYFIRST: Rooted in a legacy of mercy spanning more than a century, MercyFirst inspires hope and promotes healing for the most vulnerable children and families in New York City and across Long Island.  Founded by the Sisters of Mercy in 1894, today MercyFirst offers a range of innovative programs and services that provide stability and support and help individuals and communities thrive.
MercyFirst is accredited by the Council on Accreditation (COA) and the Sanctuary Institute. In 2009, MercyFirst became largest organization in country to receive Sanctuary Certification, a trauma-informed approach to working with abused children.

Section iconCompany Overview

Headquarters
525 Convent Road, Syosset, New York 11791, US
SIC Code
8361 - Residential Care
NAICS Code
6241 - Individual and Family Services
Founded
1894
Employees
501-1000

Section iconFunding & Financials

  • $100M$250M

    MercyFirst's revenue is in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    MercyFirst's revenue is in the range of $100M$250M

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