Insights

Growth potential Revenue range of 25M-50M and a growing client base in the Washington DC area indicate opportunities to cross-sell advanced tax planning, audit, and advisory services to mid-market firms and expanding private companies.

Technology footprint Current tech stack includes WordPress, Shopify, ADP, Google Cloud, Paylocity, and analytics tools, suggesting upsell opportunities in cloud-based accounting integrations, payroll automation, and data analytics to improve client efficiency and decision making.

Partnership leverage Past collaboration with Revere Bank for a local business awards program signals receptiveness to alliance marketing and referral partnerships that can expand client reach and co-branded service offerings.

Local prominence Established since 1924 with a focus on personalized service in the DC region positions the firm to target family-owned and multi-generational businesses seeking continuity, succession planning, and tailored consulting.

Competitive positioning Operating as a full-service advisory and tax firm with a mid-market revenue footprint places Grossberg as a potential partner for regional firms seeking scalable services comparable to larger peers, while preserving boutique attention.

Similar companies to Grossberg Company LLP

Grossberg Company LLP Tech Stack

Grossberg Company LLP uses 8 technology products and services including WordPress, Shopify, ADP, and more. Explore Grossberg Company LLP's tech stack below.

Grossberg Company LLP's Email Address Formats

Grossberg Company LLP uses at least 4 email formats:
Grossberg Company LLP Email FormatsExamplePercentage
FLast@grossberg.comJDoe@grossberg.com
88%
FL@grossberg.comJD@grossberg.com
6%
Last@grossberg.comDoe@grossberg.com
4%
Last.First@grossberg.comDoe.John@grossberg.com
2%

Frequently Asked Questions

What is Grossberg Company LLP's phone number?

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You can contact Grossberg Company LLP'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 Grossberg Company LLP's official website and social media links?

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Grossberg Company LLP's official website is grossberg.com and has social profiles on LinkedIn.

How much revenue does Grossberg Company LLP generate?

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As of September 2026, Grossberg Company LLP's annual revenue is estimated to be $25M - $50M.

What is Grossberg Company LLP's SIC code and NAICS code?

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Grossberg Company LLP'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 Grossberg Company LLP have currently?

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As of September 2026, Grossberg Company LLP has approximately 64 employees across 3 continents, including North America, Africa and Europe. Key team members include Partner And Director Of A And A: J. W., Tax Manager: A. S. and Information Technology Manager: M. S. Explore Grossberg Company LLP's employee directory with LeadIQ.

What industry does Grossberg Company LLP belong to?

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Grossberg Company LLP operates in the Accounting industry.

What technology does Grossberg Company LLP use?

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Grossberg Company LLP's tech stack includes WordPress, Shopify, ADP, Google Cloud, WP Engine, Paylocity, Piwik and Adobe Creative Suite.

What is Grossberg Company LLP's email format?

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Grossberg Company LLP's email format typically follows the pattern of FLast@grossberg.com. Find more Grossberg Company LLP email formats with LeadIQ.

When was Grossberg Company LLP founded?

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Grossberg Company LLP was founded in 1924.
Grossberg Company LLP logo

Grossberg Company LLP

AccountingMaryland, United States51-200 Employees

Grossberg Company LLP is an accounting, tax, and business consulting practice based in Bethesda, Maryland, serving clients throughout the Washington DC area. Founded in 1924, the firm relies on seasoned professionals who tailor engagements to the needs of each client, from individual owners to large, multi-divisional organizations. It emphasizes delivering assignments on time and on budget, grounded in integrity and objectivity.

As a full-service firm, it provides services that support growth, change, and even contraction for families and businesses. The organization maintains a focus on responsive, personalized service while adhering to professional standards and applicable laws, offering guidance informed by practical experience and a broad view of business needs. It positions itself as a regional option within the accounting and advisory landscape, anchored in the Washington DC area.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1924
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Grossberg Company LLP's revenue is estimated to be in the range of $25M - $50M

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