Insights

Growth momentum Withumsmith & Brown is a mid-size accounting firm in Newtown, PA with reported revenue between 10M and 25M and a growing portfolio evidenced by frequent recent initiatives in advisory, tax, and technology integration. Sales opportunity: position enhanced managed services, transfer pricing, and cross-border tax optimization offerings to scale with their growth and client base.

Technology adoption The firm demonstrates active technology usage and partnerships with modern tools and platforms, including Microsoft Azure, iCIMS, and client-facing portals via Aiwyn. Sales opportunity: offer integrated cloud accounting, cybersecurity, and client portal modernization or customization to improve efficiency and client experience.

Digital transformation Recent launches such as Aiwyn Experience and cryptocurrency cost basis tracking indicate a strategic push into digital client experiences and digital asset taxation. Sales opportunity: provide further digital engagement platforms, fintech integrations, and crypto/trust accounting services to expand advisory capabilities.

Strategic partnerships Partnership activity includes CTM CPAs joining the practice and collaboration with NJMEP on policy discussions. Sales opportunity: offer seamless referral ecosystems, co-branded thought leadership, and joint marketing to expand geographic reach and service depth.

Market positioning As a Princeton/NJ-area IPA Top 100 firm with mid-market revenue scale, Withumsmith & Brown sits between small regional firms and the large national players. Sales opportunity: tailor value propositions around mid-market tax, transfer pricing, and managed services, differentiating through specialized offerings like cost basis tracking and unified client portals.

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Withumsmith & Brown Tech Stack

Withumsmith & Brown uses 8 technology products and services including Thomson Reuters, Power Virtual Agents, Hewlett Packard Enterprise, and more. Explore Withumsmith & Brown's tech stack below.

  • Thomson Reuters
    Accounting And Finance
  • Power Virtual Agents
    Application Development & Management
  • Hewlett Packard Enterprise
    Cloud Infrastructure Computing
  • Grammarly
    Communication And Collaboration
  • Cloudflare CDN
    Content Delivery Network
  • MuleSoft
    Platform As A Service
  • Python
    Programming Languages
  • CSS
    Web Tools And Plugins

Media & News

Withumsmith & Brown's Email Address Formats

Withumsmith & Brown uses at least 1 format(s):
Withumsmith & Brown Email FormatsExamplePercentage
FLast@withum.comJDoe@withum.com
92%
First.Last@withum.comJohn.Doe@withum.com
4%
FirstLast@withum.comJohnDoe@withum.com
3%
LFirst@withum.comDJohn@withum.com
1%

Frequently Asked Questions

What is Withumsmith & Brown's phone number?

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You can contact Withumsmith & Brown'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 Withumsmith & Brown's official website and social media links?

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Withumsmith & Brown's official website is withum.com and has social profiles on LinkedIn.

How much revenue does Withumsmith & Brown generate?

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As of July 2026, Withumsmith & Brown's annual revenue is estimated to be $10M - $25M.

What is Withumsmith & Brown's NAICS code?

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Withumsmith & Brown's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Withumsmith & Brown have currently?

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As of July 2026, Withumsmith & Brown has approximately 17 employees across 2 continents, including North AmericaAsia. Key team members include Vice President Finance: H. L.Partner: J. W.Partner: P. W.. Explore Withumsmith & Brown's employee directory with LeadIQ.

What industry does Withumsmith & Brown belong to?

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Withumsmith & Brown operates in the Accounting industry.

What technology does Withumsmith & Brown use?

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Withumsmith & Brown's tech stack includes Thomson ReutersPower Virtual AgentsHewlett Packard EnterpriseGrammarlyCloudflare CDNMuleSoftPythonCSS.

What is Withumsmith & Brown's email format?

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Withumsmith & Brown's email format typically follows the pattern of FLast@withum.com. Find more Withumsmith & Brown email formats with LeadIQ.
Withumsmith & Brown logo

Withumsmith & Brown

AccountingPennsylvania, United States11-50 Employees

Withumsmith & Brown is a mid-sized accounting firm based in Newtown, Pennsylvania. It provides advisory, tax, and accounting services to clients, placing it within the professional services and accounting industry. The company operates from its headquarters at 41 University Drive in Newtown.

In 2026, the firm announced the launch of Aiwyn Experience, a unified client portal developed with Aiwyn to streamline how it delivers services and engages with clients. This development reflects an effort to modernize client service delivery and enhance engagement across the service lifecycle.

Section iconCompany Overview

Phone number
Website
withum.com
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Withumsmith & Brown's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Withumsmith & Brown's revenue is estimated to be in the range of $10M - $25M

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