Insights

Acquisition Signal Recent acquisition by private equity-backed NDH Advisors indicates a transition phase and potential needs for integration, ongoing financial reporting support, and systems consolidation across multiple entities.

Firm Heritage As the oldest CPA firm in Central California with a long-standing Santa Barbara base, there is a trust and potential cross-sell opportunity for advisory services, retirement planning for partners, and succession planning support.

Tech Stack Utilizes Sage Intacct, Microsoft Office 365, and Adobe Creative Suite among others, suggesting opportunities to offer advanced ERP optimization, cloud-based collaboration, data analytics, and workflow automation services.

Revenue Range Reported revenue between 10M and 25M with 2–10 employees; potential upsell to scale processes, add managed services, or provide scalable security and compliance offerings as the client base grows post-acquisition.

Regional Focus Based in Santa Barbara with Central California reach; target local mid-market opportunities in accounting and advisory, including tax optimization, outsourced bookkeeping, and digital transformation initiatives for similar regional firms.

Similar companies to McGowan Guntermann

McGowan Guntermann Tech Stack

McGowan Guntermann uses 8 technology products and services including Sage Intacct, BILL, QuickBooks, and more. Explore McGowan Guntermann's tech stack below.

Media & News

McGowan Guntermann's Email Address Formats

McGowan Guntermann uses at least 1 email format:
McGowan Guntermann Email FormatsExamplePercentage
FLast@mcgowan.comJDoe@mcgowan.com
100%

Frequently Asked Questions

What is McGowan Guntermann's official website and social media links?

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McGowan Guntermann's official website is mcgowan.com and has social profiles on LinkedIn.

How much revenue does McGowan Guntermann generate?

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As of September 2026, McGowan Guntermann's annual revenue is estimated to be $10M - $25M.

What is McGowan Guntermann's SIC code and NAICS code?

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McGowan Guntermann's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does McGowan Guntermann have currently?

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As of September 2026, McGowan Guntermann has approximately 8 employees across 1 continents, including North America. Key team members include Partner: R. H., Administative Assistant: D. C. and Accountant: S. T. Explore McGowan Guntermann's employee directory with LeadIQ.

What industry does McGowan Guntermann belong to?

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McGowan Guntermann operates in the Accounting industry.

What technology does McGowan Guntermann use?

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McGowan Guntermann's tech stack includes Sage Intacct, BILL, QuickBooks, Twemoji, Microsoft Office, Office 365, Adobe Creative Suite and Microsoft ASP.NET.

What is McGowan Guntermann's email format?

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McGowan Guntermann's email format typically follows the pattern of FLast@mcgowan.com. Find more McGowan Guntermann email formats with LeadIQ.

When was McGowan Guntermann founded?

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McGowan Guntermann was founded in 1945.
McGowan Guntermann logo

McGowan Guntermann

AccountingCalifornia, United States2-10 Employees

McGowan Guntermann is a long-standing accounting firm based in Santa Barbara, California, established in 1945 as the oldest CPA practice in Central California. The firm provides tax and accounting services as a full-service offering, aiming to deliver value and support clients in achieving their business objectives through quality-driven service. With a small professional team, the organization serves clients from its Santa Barbara location, focusing on traditional accounting needs within the region. The practice positions itself as a locally rooted firm that emphasizes reliability and expert guidance in its service delivery.

In recent developments, the firm was reported to have been acquired by a private-equity-backed accounting firm, NDH Advisors, signaling a notable change in ownership while maintaining its operating base in Santa Barbara. The news reflects an industry trend where independent CPA practices are integrated into larger networks, potentially affecting its strategic resources and client service capabilities. The primary market remains regional businesses seeking comprehensive tax and accounting support from a established, long-serving firm.

Section iconCompany Overview

SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1945
Employees
2-10

Section iconFunding & Financials

  • $10M - $25M

    McGowan Guntermann's revenue is estimated to be in the range of $10M - $25M

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