Insights

Acquisition Integration Following its acquisition by KPMG in July 2014, Rothstein Kass has integrated into a global professional services network, creating opportunities to offer joint services and cross-sell audit, tax, and advisory solutions to a broader client base.

Mid-Sized Market Focus With a revenue range of 100 to 250 million dollars and a team of 51 to 200 employees, Rothstein Kass presents an attractive target for personalized, high-touch services tailored to mid-market clients seeking specialized accounting and advisory expertise.

Growth Potential As part of KPMG, Rothstein Kass can leverage increased resources and branding to expand its client footprint and explore expansion opportunities into new industry sectors or geographic regions.

Technology Adoption Although specific details on its tech stack are not provided, the focus on accounting within a modern firm suggests opportunities for offering innovative technology solutions such as automated reporting, data analytics, and cloud-based accounting enhancements.

Competitive Positioning Positioned alongside other mid-size to large firms like Marcum and Grant Thornton, Rothstein Kass can capitalize on its niche expertise to differentiate itself through customized client solutions and specialized industry knowledge.

Rothstein Kass Tech Stack

Media & News

Rothstein Kass's Email Address Formats

Rothstein Kass uses at least 1 format(s):
Rothstein Kass Email FormatsExamplePercentage
FLast@rkco.comJDoe@rkco.com
91%
First.Last@rkco.comJohn.Doe@rkco.com
5%
FirstLast@rkco.comJohnDoe@rkco.com
3%
FMiddleLast@rkco.comJMichaelDoe@rkco.com
1%

Frequently Asked Questions

What is Rothstein Kass's phone number?

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You can contact Rothstein Kass'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 Rothstein Kass's official website and social media links?

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Rothstein Kass's official website is rkco.com and has social profiles on LinkedIn.

How much revenue does Rothstein Kass generate?

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As of January 2026, Rothstein Kass's annual revenue is estimated to be $924M.

What is Rothstein Kass's SIC code NAICS code?

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Rothstein Kass's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Rothstein Kass have currently?

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As of January 2026, Rothstein Kass has approximately 89 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Ceo: I. K.Interim President: A. S.Partner: S. F.. Explore Rothstein Kass's employee directory with LeadIQ.

What industry does Rothstein Kass belong to?

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Rothstein Kass operates in the Accounting industry.

What is Rothstein Kass's email format?

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Rothstein Kass's email format typically follows the pattern of FLast@rkco.com. Find more Rothstein Kass email formats with LeadIQ.

Rothstein Kass

AccountingUnited States51-200 Employees

On July 1, 2014 KPMG LLP, the U.S. audit, tax and advisory firm, announced its acquisition of certain assets of Rothstein Kass and the admission of most of the former Rothstein Kass principals and employees. Please follow KPMG US on LinkedIn for the latest company and industry news as well as career opportunities. https://www.linkedin.com/company/1079

Section iconCompany Overview

Phone number
Website
rkco.com
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $100M$250M

    Rothstein Kass's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Rothstein Kass's revenue is estimated to be in the range of $100M$250M

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