Rehmann
Rehmann is a privately held, Troy, Michigan-based professional advisory firm with 1,100+ associates across 15 offices in Michigan, Ohio, and Florida, delivering accounting, tax, consulting, technology, and wealth management services to mid-market clients in eight industry verticals.
- Company typePrivate
- Founded1941
- HeadquartersSaginaw, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
What Rehmann does
Rehmann is a privately held professional advisory firm founded in 1941 in Saginaw, Michigan and now headquartered in Troy, Michigan. The firm operates six service lines — Audit and Assurance, Consulting, Client Accounting and Advisory Solutions (CAAS), Tax, Technology Services, and Wealth Management — delivered through approximately 1,100 associates across 15 offices in Michigan, Ohio, and Florida. Industry specialization spans eight verticals: Construction, Dealerships, Financial Services, Healthcare, Manufacturing, Private Client Advisory, Private Equity, and Public Sector. The firm is led by CEO Stacie Kwaiser, CPA (first female CEO, appointed 2023) and COO Stephen Blann, CPA, CGMA. Rehmann Financial manages $4.3 billion in AUM as reported in industry coverage of executive movements.
The business model is relationship-led professional services, with engagements priced on a custom basis per scope and complexity (no standardized pricing), typically structured as multi-year contracts. Distribution is primarily direct sales through industry-specific practice teams and physical offices, supplemented by referral relationships through the HLB International network. Rehmann grows both organically and via roll-up acquisitions of regional CPA firms, with announced combinations in 2026 including Teeling & Co. in Tampa (effective Jan 1, 2026) and Rasmussen, Teller & Caron PC in Petoskey, MI (effective June 1, 2026), plus prior deals including Trivalent Group (March 2018) and Roegiers Goldin Chappel Nall & Associates (September 2015).
The technology posture combines internal capabilities (IT outsourcing, cybersecurity, cloud) with a November 2025 strategic partnership with Intuit Inc. to deliver the Intuit Enterprise Suite of AI-native ERP software to mid-market clients. The firm maintains HLB International membership for cross-border referrals, has consistently won the ClearlyRated Best of Accounting Diamond Award for 10+ years, and has been named to Accounting Today's Top Firms of 2026 and Top Firms by AUM 2026.
Rehmann firmographics
Firmographics- Name
- Rehmann
- Legal name
- Rehmann
- Website
- https://rehmann.com
- Company type
- Private
- Founded year
- 1941
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Rehmann is a privately held, Troy, Michigan-based professional advisory firm with 1,100+ associates across 15 offices in Michigan, Ohio, and Florida, delivering accounting, tax, consulting, technology, and wealth management services to mid-market clients in eight industry verticals.
- Ownership category
- akta.pro rank
Rehmann industry classification
Industry- Product category
- Accounting and Professional Advisory Services
- NAICS
- Offices of Certified Public Accountants (541211), Accounting, Tax Preparation, Bookkeeping, and Payroll Services (5412), Portfolio Management and Investment Advice (523940), Trust, Fiduciary, and Custody Activities (523991)
- SIC
- Services-Management Consulting Services (8742)
- akta.pro primary industry
- Private Client/High-Net-Worth Advisory (FSAEAAAN)
- akta.pro secondary industries
- Trust & Fiduciary Advisory for HNW/UHNW (Trust Structuring & Trustee Oversight) (FSAAABAF), Discretionary Portfolio Management (DPM) (FSAAABAC)
Keywords
Where Rehmann is headquartered
LocationHeadquarters
- HQ city
- Saginaw
- HQ country
- United States
- HQ region
- North America
Offices23 records
Markets served
Rehmann business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Accounting and Assurance Services: Traditional accounting, audit, and assurance services provided to businesses and individuals. Revenue generated through professional service fees based on scope of engagement.
- Tax Services: Comprehensive tax consulting, preparation, and compliance services including specialty tax, R&D credits, international tax, and state/local taxes.
- Consulting Services: Business consulting including strategic planning, mergers and acquisitions, business valuations, HR solutions, and turnaround services.
- Wealth Management: Wealth planning services including investment planning, retirement planning, estate planning, and trust services. Investment advisory services offered through Rehmann Wealth, securities through Rehmann Financial Network.
- Technology Services: IT outsourcing, cybersecurity, cloud solutions, and AI consulting services for clients.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom professional services engagements |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels7 records
Rehmann product offering
Product offeringCore offering
Rehmann is a professional advisory firm providing audit and assurance, tax, consulting, client accounting and advisory (CAAS), technology, and wealth management services to mid-market businesses, public sector entities, financial institutions, and high-net-worth individuals. Services are delivered through dedicated industry teams across Construction, Dealerships, Financial Services, Healthcare, Manufacturing, Private Client, Private Equity, and Public Sector verticals via 15 offices in Michigan, Ohio, and Florida.
Product overview
Rehmann is a professional advisory firm offering a comprehensive suite of services organized into six main practice areas: Audit and Assurance, Consulting, Client Accounting and Advisory Solutions (CAAS), Tax, Technology Services, and Wealth Management. The firm provides industry-specific expertise across sectors including Construction, Dealerships, Financial Services, Healthcare, Manufacturing, Private Client Advisory, Private Equity, and Public Sector. Rehmann has also partnered with Intuit to deliver the AI-native Enterprise Suite ERP platform to mid-market clients. The firm's services are delivered through offices across Michigan, Ohio, and Florida.
Differentiator
Problem solved
Functional benefit
Products and services
- Audit and Assurance Services
- Consulting Services
- Client Accounting and Advisory Solutions (CAAS)
- Tax Services
- Technology Services
- Wealth Management
- Construction Industry Services
- Dealership Services
- Financial Institutions Services
- Healthcare Industry Services
- Manufacturing Advisory
- Private Equity Services
- Public Sector Solutions
- Private Client Advisory
- One Big Beautiful Bill (OBBB) Tax Advisory
Quantifiable outcome
- 10 consecutive years of Best of Accounting Diamond Award recognition (fewer than 5.6% of US/Canada accounting firms achieve this)
- +1 more outcomes
Companies that use Rehmann
Customer profileNamed customers2 records
Segments8 records
Ideal customer profiles8 records
Rehmann technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature1 record
Rehmann partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- Michigan Jump$tart CoalitionminorRehmann announced partnership with Michigan Jump$tart Coalition to support Michigan educators and new financial literacy requirements. The partnership aims to provide resources and support for financial education in Michigan schools.
- Detroit Red WingsminorRehmann and Detroit Red Wings partnership for the 'Tradition of Success' Art Contest, connecting the firm with the Detroit community and hockey fans.
- IntuitcoreRehmann partnered with Intuit to incorporate the Intuit Enterprise Suite of AI-native ERP software into its advisory services for mid-market businesses. The platform automates operational functions including HR, payroll, and accounting while using AI capabilities to help clients identify problems and improve accuracy and efficiency. The partnership enables Rehmann to offer advanced technology solutions to its client base.
- HLB InternationalcoreRehmann is a proud member of HLB International, a global network of independent accounting and advisory firms. This membership provides access to global resources, expertise, and referral relationships across the international network.
Scale indicators5 records
Recent moves7 records
Expansion highlights5 records
Rehmann competitors and assessment
Company assessmentDirect peers
- Plante Moran: Michigan-based accounting, tax, consulting, and wealth management firm with comparable size, multi-vertical specialization, and Midwest concentration. Closest direct peer in geography, scale, and service mix.
- Baker Tilly US: Mid-market-focused accounting and advisory firm with multi-vertical industry coverage (including manufacturing, construction, healthcare) and broad wealth management. Highly comparable in service breadth and target client profile.
- Wipfli: Top-20 U.S. accounting and advisory firm with strong Midwest presence and similar multi-vertical, multi-state growth-via-acquisition strategy. Comparable in service line breadth (audit, tax, consulting, technology, wealth).
- BDO USA: Large mid-market accounting and advisory network serving many of the same industries (financial services, manufacturing, healthcare) with comparable advisory and technology services. Closest scaled alternative to Big Four for mid-market clients.
- RSM US: Global mid-market audit, tax, and consulting firm competing directly for the same middle-market client base across multiple verticals, including financial services and manufacturing.
- Crowe: Major mid-market accounting and advisory firm with strong financial services, manufacturing, and healthcare verticals. Directly comparable in size, service mix, and target client profile.
- Grant Thornton: U.S. audit, tax, and advisory firm targeting the same mid-market and privately-held client base across industries including financial services, manufacturing, and healthcare.
- Forvis: Recently formed top-10 U.S. accounting firm (BKD + Dixon Hughes Goodman) serving mid-market clients with comparable multi-vertical industry specialization and geographic breadth.
- Eide Bailly: Top-25 U.S. accounting and advisory firm with comparable Midwest geographic footprint and full-service audit, tax, consulting, and wealth management offerings for mid-market clients.
- Moss Adams: Large West Coast-based accounting and advisory firm with comparable industry specializations (construction, manufacturing, healthcare) and similar private-client/wealth management practice.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Rehmann social profiles
Digital presenceRehmann financial estimates
Financial estimateRevenue estimate
Valuation estimate
Rehmann leadership team
Management profileNumber of profiles
Profiles11 records
Rehmann subsidiaries and ownership
Company hierarchySubsidiaries3 records
Rehmann funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Rehmann M&A and investment
M&A and investmentM&A2 records
Investments6 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Rehmann
What does Rehmann do?
Rehmann is a professional advisory firm providing audit and assurance, tax, consulting, client accounting and advisory (CAAS), technology, and wealth management services to mid-market businesses, public sector entities, financial institutions, and high-net-worth individuals. Services are delivered through dedicated industry teams across Construction, Dealerships, Financial Services, Healthcare, Manufacturing, Private Client, Private Equity, and Public Sector verticals via 15 offices in Michigan, Ohio, and Florida.
Is Rehmann a public or private company?
Rehmann is a private company. It is classified as management employee owned and is currently operating.
When was Rehmann founded?
Rehmann was founded in 1941. It employs 1,001 to 5,000 people.
Where is Rehmann based?
Rehmann is headquartered in Saginaw, United States, in the North America region.
How does Rehmann make money?
Five revenue lines are on record. Accounting and Assurance Services are the primary driver. The others are tax Services, consulting Services, wealth Management and technology Services.
Who are Rehmann's main competitors?
Direct peers on record are Plante Moran, Baker Tilly US, Wipfli, BDO USA, RSM US, Crowe, Grant Thornton, Forvis, Eide Bailly and Moss Adams.
Does Rehmann have an API?
No public API is recorded for Rehmann.
What industry is Rehmann in?
Rehmann's product category is Accounting and Professional Advisory Services. Its primary akta.pro industry code is FSAEAAAN, Private Client/High-Net-Worth Advisory, with a secondary code of FSAAABAF, Trust & Fiduciary Advisory for HNW/UHNW (Trust Structuring & Trustee Oversight). Its NAICS code is 541211 and its SIC code is 8742.