Insights

Growth Opportunity A mid-sized accounting firm with 11-50 employees but claiming a staff of more than 50, and revenue in the $25M-$50M range, suggests potential needs for scalable client relationship management, marketing automation, and growth-focused services to support firm expansion and client acquisition.

Market Positioning Competing with large firms while offering personal attention signals a potential need for specialized services such as niche industry audits, NOT-for-profit accounting, and SME advisory that leverage their close client engagement model.

Awards & Credibility Recent recognition from President’s Club and BBB Marketplace Excellence highlights brand credibility; this can be leveraged to upsell premium services like advisory, ESG reporting, and technology modernization offerings to reinforce trust with existing clients and target prospects.

Technology Stack Existing tools in recruiting and web discovery indicate readiness for digital transformation; opportunities exist to propose modern ERP/accounting integrations, data analytics, and cloud-based practice management to improve efficiency and client service.

Growth Readiness Publicly owned and closely held client base combined with a stated service breadth suggests opportunities for scalable outsourcing, compliance RPO-style recruiting for finance teams, and outsourced CFO services for growing middle-market clients.

Similar companies to Greenberg, Rosenblatt, Kull & Bitsoli, P.C.

Greenberg, Rosenblatt, Kull & Bitsoli, P.C. Tech Stack

Greenberg, Rosenblatt, Kull & Bitsoli, P.C. uses 8 technology products and services including iCIMS, WordPress, Shopify, and more. Explore Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s tech stack below.

Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s Email Address Formats

Greenberg, Rosenblatt, Kull & Bitsoli, P.C. uses at least 4 email formats:
Greenberg, Rosenblatt, Kull & Bitsoli, P.C. Email FormatsExamplePercentage
FLast@grkb.comJDoe@grkb.com
91%
Last@grkb.comDoe@grkb.com
4%
FMiddleLast@grkb.comJMichaelDoe@grkb.com
3%
LastF@grkb.comDoeJ@grkb.com
2%

Frequently Asked Questions

What is Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s phone number?

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You can contact Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'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 Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s official website and social media links?

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Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s official website is grkb.com and has social profiles on LinkedIn.

How much revenue does Greenberg, Rosenblatt, Kull & Bitsoli, P.C. generate?

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As of August 2026, Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s annual revenue is estimated to be $25M - $50M.

What is Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s SIC code and NAICS code?

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Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Greenberg, Rosenblatt, Kull & Bitsoli, P.C. have currently?

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As of August 2026, Greenberg, Rosenblatt, Kull & Bitsoli, P.C. has approximately 28 employees across 1 continents, including North America. Key team members include Partner: H. G., Partner: R. B. and Senior Vice President: W. P. Explore Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s employee directory with LeadIQ.

What industry does Greenberg, Rosenblatt, Kull & Bitsoli, P.C. belong to?

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Greenberg, Rosenblatt, Kull & Bitsoli, P.C. operates in the Accounting industry.

What technology does Greenberg, Rosenblatt, Kull & Bitsoli, P.C. use?

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Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s tech stack includes iCIMS, WordPress, Shopify, jQuery Migrate, Really Simple Discovery, Office 365, Piwik PRO Core and Apache.

What is Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s email format?

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Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s email format typically follows the pattern of FLast@grkb.com. Find more Greenberg, Rosenblatt, Kull & Bitsoli, P.C. email formats with LeadIQ.

When was Greenberg, Rosenblatt, Kull & Bitsoli, P.C. founded?

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Greenberg, Rosenblatt, Kull & Bitsoli, P.C. was founded in 1956.
Greenberg, Rosenblatt, Kull & Bitsoli, P.C. logo

Greenberg, Rosenblatt, Kull & Bitsoli, P.C.

AccountingMassachusetts, United States11-50 Employees

Greenberg, Rosenblatt, Kull & Bitsoli, P.C. is a public accounting firm based in Worcester, Massachusetts. The practice began as a small local firm and has grown to serve a broad client base, including publicly traded and closely held businesses, not-for-profit organizations, and individuals, offering a full range of accounting services while maintaining a level of personalized attention. The firm operates within the accounting industry and positions itself as large enough to address the needs of many clients while remaining small enough to provide individualized service. Its location is in Worcester, in the New England region, and it emphasizes a service model that combines scale with personal client focus. Recent developments include recognition through local industry awards, reflecting activity and engagement within the regional business community.

Section iconCompany Overview

Phone number
Website
grkb.com
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1956
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Greenberg, Rosenblatt, Kull & Bitsoli, P.C.'s revenue is estimated to be in the range of $25M - $50M

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