Insights

Growing leadership Louis Plung & Company is expanding its partnership with two new partners as of July 2026, signaling a growth phase and potential upsell opportunities in advisory, valuation, and M&A services to clients seeking deeper engagement and succession planning.

Revenue scale With FY24 net revenue of 12.9 million and a mid-market profile, there is potential to cross-sell integrated services such as business consulting, tax planning, and estate planning to existing clients and attract mid-sized firms seeking regional top-tier expertise.

Practice breadth A broad service scope including Audit and Assurance, M&A, Tax, Valuation, and Litigation Support creates opportunities for multi-service engagements, bundled offerings, and client retention strategies across family-owned businesses and growing enterprises in the Pittsburgh region.

Technology lean Current tech stack shows standard tools (WordPress, Office 365, Excel) with marketing and UX elements; there is an opportunity to position as modernization partners for clients needing enhanced data analytics, reporting automation, and secure collaboration platforms.

Market position As one of the region’s largest independent firms with a long history since 1921, LPC can leverage its independence and reputation to target local growth via strategic alliances, referral networks, and targeted outreach to mid-market companies seeking personalized, high-integrity CPA expertise.

Louis Plung & Company Tech Stack

Louis Plung & Company uses 8 technology products and services including QuickBooks, HubSpot Analytics, Joomla, and more. Explore Louis Plung & Company's tech stack below.

Media & News

Louis Plung & Company's Email Address Formats

Louis Plung & Company uses at least 1 format(s):
Louis Plung & Company Email FormatsExamplePercentage
First.Last@louisplung.comJohn.Doe@louisplung.com
62%
FLast@louisplung.comJDoe@louisplung.com
33%
FirstLast@louisplung.comJohnDoe@louisplung.com
3%
Last@louisplung.comDoe@louisplung.com
2%

Frequently Asked Questions

What is Louis Plung & Company's phone number?

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You can contact Louis Plung & Company'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 Louis Plung & Company's official website and social media links?

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Louis Plung & Company's official website is louisplung.com and has social profiles on LinkedIn.

How much revenue does Louis Plung & Company generate?

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As of July 2026, Louis Plung & Company's annual revenue is estimated to be $50M - $100M.

What is Louis Plung & Company's SIC code NAICS code?

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Louis Plung & Company's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Louis Plung & Company have currently?

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As of July 2026, Louis Plung & Company has approximately 82 employees across 1 continents, including North America. Key team members include Partner: C. B.Partner: H. P.Partner: J. Z.. Explore Louis Plung & Company's employee directory with LeadIQ.

What industry does Louis Plung & Company belong to?

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Louis Plung & Company operates in the Accounting industry.

What technology does Louis Plung & Company use?

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Louis Plung & Company's tech stack includes QuickBooksHubSpot AnalyticsJoomlaWordPressCookieYesProcoreMicrosoft AzureWP Engine.

What is Louis Plung & Company's email format?

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Louis Plung & Company's email format typically follows the pattern of First.Last@louisplung.com. Find more Louis Plung & Company email formats with LeadIQ.

When was Louis Plung & Company founded?

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Louis Plung & Company was founded in 1921.
Louis Plung & Company logo

Louis Plung & Company

AccountingPennsylvania, United States51-200 Employees

Louis Plung & Company is a Pittsburgh-based accounting firm that ranks among the region’s largest independent certified public accounting practices. Founded in 1921, it serves individuals, families, and business clients with a commitment to integrity, experience, insight, and skill. The firm emphasizes personalized service that fosters long-standing client relationships, complemented by expert analysis and creative problem-solving within the highest professional standards.

It provides a broad range of services, including Audit and Assurance, Business Valuation, Estate and Personal Planning, Litigation Support, Management Consulting, Mergers & Acquisitions, and Tax Consulting and Compliance. Based in Pittsburgh, the firm operates as a mid-sized practice and has pursued leadership growth in 2023, when Tom Schneider was named a partner.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1921
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Louis Plung & Company's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    Louis Plung & Company's revenue is estimated to be in the range of $50M - $100M

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