Insights

Small Firm, Large Reach Target external growth opportunities by emphasizing scalable services for mid-market clients across multiple states, highlighting Hallmann Advisors CPA’s P.C.'s 29+ years of experience and ability to support complex tax and accounting needs with nationwide reach.

Financial Strength Leverage revenue range of 10M–25M to position as a trusted, stable partner for growth-focused firms seeking audit, tax, advisory, or outsourcing services, and to pursue upsell in higher-margin specialized services.

Tech-Driven Efficiency Promote technology stack and modern workflow capabilities to prospects prioritizing efficiency, cloud-based collaboration, data security, and scalable IT-enabled accounting, with potential for managed services or MSP-style offerings.

Regional Expertise Highlight cross-region experience in Middle Tennessee and Southeast Michigan, plus the ability to service clients nationwide, as a differentiator for firms seeking local knowledge with national reach or multi-state compliance expertise.

Growth Partnerships Position as a long-term partner for growth, tax optimization, and personal financial planning, offering bundled services or fractional CFO/tax advisory models to attract SMBs, startups, and rapidly expanding businesses looking for cost-effective strategic support.

Hallmann Advisors, CPA's, P.C. Tech Stack

Hallmann Advisors, CPA's, P.C. uses 8 technology products and services including LiteSpeed Cache, Amazon Web Services, Swiper, and more. Explore Hallmann Advisors, CPA's, P.C.'s tech stack below.

  • LiteSpeed Cache
    Caching
  • Amazon Web Services
    Cloud Hosting
  • Swiper
    Javascript Libraries
  • Google Maps
    Maps
  • jQuery Mobile
    Mobile Frameworks
  • Google Tag Manager
    Tag Management
  • HTTP/3
    Web & Portal Technology
  • Apache
    Web Servers

Hallmann Advisors, CPA's, P.C.'s Email Address Formats

Hallmann Advisors, CPA's, P.C. uses at least 1 format(s):
Hallmann Advisors, CPA's, P.C. Email FormatsExamplePercentage
First@hallmanncpa.comJohn@hallmanncpa.com
55%
First.Last@hallmanncpa.comJohn.Doe@hallmanncpa.com
27%
FLast@hallmanncpa.comJDoe@hallmanncpa.com
18%

Frequently Asked Questions

What is Hallmann Advisors, CPA's, P.C.'s phone number?

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You can contact Hallmann Advisors, CPA's, 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 Hallmann Advisors, CPA's, P.C.'s official website and social media links?

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Hallmann Advisors, CPA's, P.C.'s official website is hallmanncpa.com and has social profiles on LinkedIn.

How much revenue does Hallmann Advisors, CPA's, P.C. generate?

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As of August 2026, Hallmann Advisors, CPA's, P.C.'s annual revenue is estimated to be $10M - $25M.

What is Hallmann Advisors, CPA's, P.C.'s SIC code NAICS code?

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Hallmann Advisors, CPA's, P.C.'s SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Hallmann Advisors, CPA's, P.C. have currently?

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As of August 2026, Hallmann Advisors, CPA's, P.C. has approximately 6 employees across 1 continents, including North America. Key team members include Owner/President: W. H.Director Of Marketing And Business Development: S. H.Office Manager: K. U.. Explore Hallmann Advisors, CPA's, P.C.'s employee directory with LeadIQ.

What industry does Hallmann Advisors, CPA's, P.C. belong to?

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Hallmann Advisors, CPA's, P.C. operates in the Accounting industry.

What technology does Hallmann Advisors, CPA's, P.C. use?

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Hallmann Advisors, CPA's, P.C.'s tech stack includes LiteSpeed CacheAmazon Web ServicesSwiperGoogle MapsjQuery MobileGoogle Tag ManagerHTTP/3Apache.

What is Hallmann Advisors, CPA's, P.C.'s email format?

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Hallmann Advisors, CPA's, P.C.'s email format typically follows the pattern of First@hallmanncpa.com. Find more Hallmann Advisors, CPA's, P.C. email formats with LeadIQ.

When was Hallmann Advisors, CPA's, P.C. founded?

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Hallmann Advisors, CPA's, P.C. was founded in 1992.
Hallmann Advisors, CPA's, P.C. logo

Hallmann Advisors, CPA's, P.C.

AccountingMichigan, United States2-10 Employees

Hallmann Advisors, CPA's, P.C. is a full-service accounting practice with more than 29 years of operation. The firm works with clients to address business and personal financial needs by developing practical solutions. Based in Clarkston, Michigan, the practice serves clients across Middle Tennessee, Southeast Michigan, and all 50 states.

With a small professional team, the firm operates within the accounting industry and acts as a partner for clients' financial matters. Information about services and tax tools is available on its website at hallmanncpa.com, which also provides contact details for further inquiries.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1992
Employees
2-10

Section iconFunding & Financials

  • $10M - $25M

    Hallmann Advisors, CPA's, P.C.'s revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Hallmann Advisors, CPA's, P.C.'s revenue is estimated to be in the range of $10M - $25M

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