CMSP CPAS+Advisors

What CMSP CPAS+Advisors does

CMSP CPAS+Advisors P.C. is a privately held professional services firm headquartered at 900 Wilshire Drive, Suite 390, in Troy, Michigan, operating as a Michigan professional corporation (formerly known as CCMS Advisors). Founded in 1980 and operating with a staff of 1–10, the firm delivers accounting and auditing, tax preparation and planning, business consulting, business valuation, and specialized employee benefit plan audits. Its primary customers are Southeast Michigan business owners seeking timely financial information and tax planning, with a secondary segment of individual clients needing tax, estate, and IRS audit support, plus a niche practice serving ERISA-governed employee benefit plans.

The firm runs on a standard CPA technology stack consisting of a WordPress website and an ICFiles-branded secure client document portal, supplemented by unspecified computer accounting software platforms used to execute client work. There are no proprietary platforms, APIs, SDKs, or AI/ML capabilities disclosed. Marketing is content-driven: a monthly blog covering tax updates, financial planning tips, and technology trends, supported by a newsletter, interactive financial calculators, and educational resources (record retention guide, tax due dates, refund tracking).

The business model is straightforward professional services: clients are billed monthly at hourly rates, invoices are payable upon presentation, and special arrangements are available for evening or weekend consultations. The firm is sales-led and direct, with no channel partners, no published pricing beyond hourly rates, no disclosed revenue, no funding rounds, and no parent company. Growth and distribution are confined to a single U.S. market (Southeast Michigan) via direct client engagement from the Troy office.

Name

CMSP CPAS+Advisors

Legal name

CMSP CPAS+Advisors P.C.

Website

https://cmspcpa.com

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

1–10 employees

Short description

CMSP CPAS+Advisors P.C. is a Troy, Michigan-based CPA firm (1–10 employees, founded 1980) providing accounting, tax, consulting, valuation, and ERISA employee benefit plan audit services to Southeast Michigan business owners and individuals on monthly hourly billing.

Ownership category

akta.pro rank

Headquarters

HQ city

Troy

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Professional Services Fees: The firm bills clients monthly at hourly rates for accounting, tax, and consulting services. Invoices are payable upon presentation. Services include assurance/audit engagements, tax preparation and planning, business consulting, and employee benefit plan audits.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

CMSP CPAS+Advisors P.C. is a CPA firm providing professional accounting, auditing, tax preparation and planning, business consulting, business valuation, and specialized employee benefit plan audit services. The firm serves both business owners and individuals in the Troy, Michigan and greater Detroit metropolitan area through personalized, direct client engagements billed at hourly rates.

Product overview

CMSP CPAS+Advisors P.C. is a CPA firm (formerly known as CCMS Advisors) offering professional accounting, tax, and advisory services. The firm's core service portfolio includes Accounting and Auditing Services, Tax Services (tax preparation, planning, and compliance), Business Consulting, Business Valuation, and specialized Employee Benefit Plan Audits. The firm serves business clients and individuals, with a focus on personalized and responsive service.

Differentiator

Problem solved

Functional benefit

Products and services

• Accounting and Auditing Services Comprehensive accounting and auditing services including financial statement audits, reviews, and compilations. The firm pursues excellence by staying current with industry developments and technologies, serving business clients that need accurate and timely financial information.
• Tax Services Tax preparation and planning services including business taxes, personal taxes, excise tax, and estate planning. The firm assists clients through efficient compliance and effective planning to help realize substantial savings, serving both business clients and individual taxpayers.
• Business Consulting Strategic business consulting services that extend beyond compliance. The firm works to understand clients' financial situations and combines expertise to provide knowledgeable solutions for business owners.
• Business Valuation Business valuation services that enable clients to accurately determine the value of a business and its components, supporting business owners in transactions, succession planning, and strategic decisions.
• Employee Benefit Plan Audits Specialized audit services for employee benefit plans. The audit team has received ongoing training and is uniquely qualified to meet the special requirements of ERISA benefit plan audits and Department of Labor standards.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves5 records

Expansion highlights2 records

Direct peers

• Rehmann: Michigan-headquartered CPA and advisory firm providing accounting, tax, audit, wealth management, and consulting. Comparable service breadth with a similar regional mid-market focus.
• Plante Moran: Michigan-based CPA and advisory firm with broad accounting, tax, audit, and consulting services. Direct competitor for Southeast Michigan mid-market and business-owner clients with a similar service mix.
• Doeren Mayhew: Troy, MI-based CPA and advisory firm offering accounting, tax, audit, and business consulting services. Headquartered in the same city as CMSP with directly overlapping mid-market and owner-operated business clients.
• Clayton & McKervey: Michigan-based CPA firm focused on entrepreneurial and mid-market businesses, offering audit, tax, and consulting services. Directly overlaps with CMSP's business-owner target segment.
• Yeo & Yeo: Michigan-based CPA and advisory firm providing accounting, tax, audit, and consulting to businesses and individuals. Comparable regional CPA offering with similar service breadth.
• Maner Costerisan: Michigan-based CPA and business consulting firm offering accounting, tax, audit, and advisory services. Similar size and regional scope with overlapping target client segments.

Broad incumbents

• RSM US: National CPA and consulting firm with a Detroit-area office serving middle-market companies. Competes for similar business-owner clients with a broader specialty bench.
• BDO USA: Top-five U.S. accounting firm with a Detroit office offering audit, tax, and advisory services. Competes with CMSP for larger Michigan engagements while serving a broader national portfolio.
• Baker Tilly US: National CPA and advisory firm with Michigan presence offering audit, tax, and consulting. Larger scale and broader geographic reach than CMSP with overlapping mid-market focus.
• Crowe LLP: National CPA and advisory firm with Michigan presence offering audit, tax, consulting, and risk services. Overlapping service portfolio targeting mid-market businesses in the same region.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CMSP CPAS+Advisors