Insights

Small firm, broad services Rosen Seymour Shapss & Martin is a small accounting firm with 2-10 employees but positions itself as a full-service provider including forensic accounting, litigation support, and valuation, presenting an opportunity to upsell specialized services to growth-focused clients.

Multi-office reach While staffed modestly, the firm operates across multiple locations in New York, suggesting an existing capability to service regional clients; a sales angle could target mid-market firms seeking integrated regional accounting support.

PCAOB-registered credibility Registration with the Public Company Accounting Oversight Board signals capability for audits of public or large private entities, enabling outreach to clients requiring formal audit and compliance services.

Technology footprint The listed technology stack includes Afternic, indicating presence in digital channels; explore opportunities to introduce modern accounting tech, automation, and data analytics offerings to improve efficiency for clients.

Revenue potential Reported revenue range of one to ten million dollars alongside competitors with substantially larger scale suggests a target market of growing mid-sized businesses; tailor outreach to firms seeking scale, efficiency, and additional forensic or valuation capabilities.

Rosen Seymour Shapss & Martin Tech Stack

Rosen Seymour Shapss & Martin uses 1 technology products and services including Afternic, and more. Explore Rosen Seymour Shapss & Martin's tech stack below.

  • Afternic
    E-commerce

Rosen Seymour Shapss & Martin's Email Address Formats

Rosen Seymour Shapss & Martin uses at least 2 format(s):
Rosen Seymour Shapss & Martin Email FormatsExamplePercentage
FLast@rosen-co.comJDoe@rosen-co.com
82%
FirstL@rosen-co.comJohnD@rosen-co.com
7%
Last@rosen-co.comDoe@rosen-co.com
7%
FMLast@rosen-co.comJMDoe@rosen-co.com
4%
FLast@rssmcpa.comJDoe@rssmcpa.com
93%
Last@rssmcpa.comDoe@rssmcpa.com
3%
FirstLast@rssmcpa.comJohnDoe@rssmcpa.com
3%
F.Last@rssmcpa.comJ.Doe@rssmcpa.com
1%

Frequently Asked Questions

What is Rosen Seymour Shapss & Martin's phone number?

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You can contact Rosen Seymour Shapss & Martin'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 Rosen Seymour Shapss & Martin's official website and social media links?

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Rosen Seymour Shapss & Martin's official website is rssmcpa.com and has social profiles on LinkedIn.

How much revenue does Rosen Seymour Shapss & Martin generate?

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As of August 2026, Rosen Seymour Shapss & Martin's annual revenue is estimated to be $1M - $10M.

What is Rosen Seymour Shapss & Martin's NAICS code?

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Rosen Seymour Shapss & Martin's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Rosen Seymour Shapss & Martin have currently?

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As of August 2026, Rosen Seymour Shapss & Martin has approximately 5 employees across 1 continents, including North America. Key team members include Partner: M. S.Senior Account Manager: C. L.Tax Manager: J. M.. Explore Rosen Seymour Shapss & Martin's employee directory with LeadIQ.

What industry does Rosen Seymour Shapss & Martin belong to?

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Rosen Seymour Shapss & Martin operates in the Accounting industry.

What technology does Rosen Seymour Shapss & Martin use?

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Rosen Seymour Shapss & Martin's tech stack includes Afternic.

What is Rosen Seymour Shapss & Martin's email format?

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Rosen Seymour Shapss & Martin's email format typically follows the pattern of FLast@rosen-co.com. Find more Rosen Seymour Shapss & Martin email formats with LeadIQ.
Rosen Seymour Shapss & Martin logo

Rosen Seymour Shapss & Martin

AccountingNew York, United States2-10 Employees

Rosen Seymour Shapss & Martin is a public accounting firm offering a full range of traditional accounting services, with additional capabilities in forensic accounting, litigation support, and valuation. The firm serves clients across the greater New York area, drawing on a local footprint that includes offices in New York City, New City, Garden City, and White Plains, and operates under the oversight framework of the Public Company Accounting Oversight Board (PCAOB). Its client base includes organizations requiring rigorous financial and risk analyses, with emphasis on complex matters related to disputes, investigations, and valuation needs. The firm is based in New City, New York, and positions itself as a multi-office practice within the accounting industry, leveraging a sizable professional team to address varied accounting and advisory requirements.

Section iconCompany Overview

Phone number
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Rosen Seymour Shapss & Martin's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Rosen Seymour Shapss & Martin's revenue is estimated to be in the range of $1M - $10M

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