Discover the best small business accounting firms in the United States that combine expert bookkeeping, tax planning, and financial advisory services with industry-specific insight and hands-on support to help entrepreneurs streamline operations, optimize profitability, and achieve steady growth.
We Have Listed the Best US Small Business Accounting Firms For You
8 Companies-Rankings updated: September 13, 2026
All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.
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Dimov Tax offers expert domestic and international tax and financial services, including individual and business tax preparation, cryptocurrency and stock taxation, IRS/state notice resolution, forensic accounting, M&A consulting, property management accounting, CPA letters, and tailored strategies...
Top Services:
Business Consulting
Accounting
Location
Denver, Colorado
Number of Employees
Under 49
Portfolios Count
4 Projects Listed
Dimov Tax Services
Business Consulting
Accounting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
High-Net-Worth Individuals
Startups
Technology Companies
International Taxpayers
Real Estate Investors
Professional Athletes & Entertainers
Healthcare Practices
Multi-State Businesses
Nonprofit Organization
Data sourced from the agency's DesignRush profile
Dimov Tax Reviews & Testimonials
Dmitrii Legetskii Co-owner at VLA&DI Group
5.0★
Accounting Review from Dmitrii Legetskii
This company helped us set up our accounting system from beginning to end. I am a serial entrepreneur with experience working with many different accounting groups and this one has been the most responsive overall. They have helped us with registering the business, putting together payroll, and getting our quarterly tax returns filed. They have been also very helpful with giving personal tax advice. I would recommend them to any other friends and especially other business owners.
Setty McIntosh Producer Creative Director at Media Production Company
4.2★
Accounting Review from Setty McIntosh
Services 2 years in a row. George Dimov is now my C.P.A. Excellent, organized, thorough and timely. We were impressed with their patience, courteousness, and efficiency.
Undisclosed Executive at Tax Services Company
5.0★
Accounting Review from Undisclosed
They were easy to deal with. George Dimov, CPA successfully delivered the project as per the client's requirements. The service provider utilized Email and messaging apps for effective responsiveness and communication. They were also easy to work with. Ultimately, the client was satisfied with the partnership.
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All-In-One E-commerce Technology Solution Provider: Because Every Click Matters.
Vserve Ebusiness Solutions is an AI-powered Supply Chain Management and Ecommerce company with 10+ years of global delivery. We provide offshore teams, BPO, procurement, order and inventory management, customer support, and ecommerce solutions to reduce costs and improve efficiency...
Top Services:
Logistics
Accounting
eCommerce Development
BPO
Call Centers
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Location
New York City, New York
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Minimal Budget
Under $1,000
Portfolios Count
1 Project Listed
Vserve Ebusiness Solutions Services
Logistics
Accounting
eCommerce Development
BPO
Call Centers
Web Design
eCommerce
SEO
Customer Support
Phone Answering Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Traci Miller
Marcia Maples
Joseph Powell
Data sourced from the agency's DesignRush profile
Vserve Ebusiness Solutions Reviews & Testimonials
Marie M. Harris Undisclosed at Retail
5.0★
Customer Support Review from Marie M. Harris
Although we have been struggling before, after expanding our influence into mountain wear and watches, it became evident that we needed some professional help. We were offering many new products, and making matters worse, we were present in different foreign markets, which mean many competitors to keep an eye on. After some consultations with the Vserve team, we had no doubts that they were the solution we had been looking for. Thanks to their proven MAP enforcement strategies, maintaining our market position is now easier. We always have accurate pricing information at our fingerprints. I must say, we are really impressed with Vserve.
Danielle W Undisclosed at Retail
5.0★
Customer Support Review from Danielle W
Our company is grateful to have found a collaborative team in Vserve for our Product Information Management. Initially, we were unsure about the quality of product descriptions and their accessibility to our buyers. However, Vserve’s expertise in programming language and business best practices helped us to manage our complete product information and catalog pretty well. The conversion rate excelled our expectations, and our products shot up on Google rankings!
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Offshore Data Entry Service: Precision, Speed and Security
Top Offshore BPO company...
Top Services:
BPO
Accounting
Customer Support
Market Research
Web Design
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Location
Chicago, Illinois
Number of Employees
100 - 249
Average Hourly Rate
$5/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
4 Projects Listed
Offshore India Data Entry Services
BPO
Accounting
Customer Support
Market Research
Web Design
Phone Answering Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
allianze bpo
nexgen
india data entry
Data sourced from the agency's DesignRush profile
Offshore India Data Entry Reviews & Testimonials
Lisa Rozario Marketing Manager at D.E Exports LLC
5.0★
Document Digitization Review from Lisa Rozario
We approached offshore data entry for our data entry process. They adeptly transformed our process. An excellent and efficient team, delivering quality work on time. I recommend Offshore India Data Entry for data entry requirements.
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Invensis Technologies Achieves 80% Payment Recovery Improvement for US Healthcare Client Through AI-
Invensis Technologies Achieves 80% Payment Recovery Improvement for US Healthcare Client Through AI-Human Parallel Processing Model...
Top Services:
Call Centers
Accounting
Logistics
Phone Answering Services
Customer Support
Show more
Location
Lewisville, Texas
Number of Employees
1000 & Up
Portfolios Count
4 Projects Listed
Invensis Services
Call Centers
Accounting
Logistics
Phone Answering Services
Customer Support
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Philips
Trend West
GRM
Data sourced from the agency's DesignRush profile
Invensis Reviews & Testimonials
Sundar Kasyap Review from Google
5.0★
Sundar Kasyap's Review Sourced from Google
Our small clinic in Texas was struggling with billing and insurance claims. Invensis’ Revenue Cycle Management services turned that around quickly. Claims are processed faster, and denials have decreased. They're professional, easy to work with, and understand the U.S. healthcare system inside out.
Prem Kumar Review from Google
5.0★
Prem Kumar's Review Sourced from Google
We partnered with Invensis Inc for eCommerce support, and it's been a game-changer. Our order processing, returns, and customer service have become faster and more accurate. The team is responsive, US-business savvy, and really understands online retail. Highly recommend for any U.S.-based business looking to streamline operations.
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CSI is a small business in the Minneapolis/St. Paul metro that has served small U.S. businesses for over 50 years. Our clients love us for our responsiveness and customer service...
Top Services:
Accounting
Location
Minneapolis, Minnesota
Number of Employees
Under 49
Average Hourly Rate
$50/hr
CSI Accounting Services
Accounting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
CCC Cleans
JPF & Associates LLC
Spring-Green Lawn Care
Data sourced from the agency's DesignRush profile
CSI Accounting Reviews & Testimonials
Marya Samuelson Review from Google
1.0★
Marya Samuelson's Review Sourced from Google
CSI Accounting may try to spin this by saying they offered me a new accountant or that taking onboarding fees from my account—after our relationship was terminated—was warranted. It was not.The truth: I received no tax advice, no business guidance, and no real onboarding. The only thing they provided was payroll, which I paid for separately. My assigned tax person came to our meeting without reviewing my file, admitted to being new to the systems, and openly struggled to use them.Charging me for this is indefensible. Withholding services, then helping themselves to my business account after termination, destroyed any trust. Whatever they claim, the fact is simple: I paid for services I never received.I hired CSI Accounting to support my business with the expectation of receiving high-quality service based on their confident promises. Unfortunately, the experience was deeply disappointing. Despite the strong sales pitch, they failed to deliver on key aspects of their service.When I raised concerns and requested a fair negotiation regarding payment for services that were never rendered, they abruptly ended our relationship “effective immediately.” I then began formally disputing those charges through my American Express account. Rather than respond to the dispute in good faith or allow the process to play out, CSI took an entirely inappropriate step: they bypassed the dispute process and directly accessed my business checking account—without my consent—to withdraw the same funds.This withdrawal occurred more than a week after our business relationship had already been terminated and without any form of authorization from me. I did not give permission for this transaction, and their actions represent a serious breach of both trust and professional ethics.
Derek Zschokke Review from Google
5.0★
Derek Zschokke's Review Sourced from Google
CSI has done a great job handling our payroll services. Everything is always done on time. Online tools are smooth and intuitive, and our rep, Emma, does a great job helping us stay compliant with new laws and regulations. She saved my butt this week when I entered my payroll but forgot to submit it. Thanks Emma!
Calli Brown Review from Google
5.0★
Calli Brown's Review Sourced from Google
I have used CSI for all of my payroll, bookkeeping and accounting needs for over one year now. I also use them for my taxes, both personal and business.I really appreciate the fact that it is all in one company. They all work as a team and support each other in their roles. Burt, my accountant, has been instrumental in my growing business, taking the time to really hear my concerns and answer all of my questions. He provides me with insightful ways to save money and build up my business. Alex, our payroll specialist, is spectacular. Alex manages a very very complex payroll (everchanging) with such grace and support. Bert, our payroll specialist supervisor is awesome, and jumps in when needed. My books are always concise, thank you, Erin, and questions needing answers are relayed to me in a way that works for my busy schedule. I would recommend CSI to any business looking for that type of personable and knowledgeable support for your growing business. Thank you, CSI. Here is to another year of growth!
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GreerWalker LLP has developed into one of the leading accounting and business advisory firms.
Founded by Charlie Greer and Kevin Walker in 1984, GreerWalker LLP has developed into one of the leading accounting and business advisory firms based in the Carolinas, with a total staff of more than 100 associates including eighteen partners...
Top Services:
Business Consulting
Accounting
Location
Charlotte, North Carolina
Number of Employees
100 - 249
GreerWalker Services
Business Consulting
Accounting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Real Estate Industry
Non-profit Industry
Construction Industry
Data sourced from the agency's DesignRush profile
GreerWalker Reviews & Testimonials
Faithful Companion Pet Cremation Services Carolinas Review from Google
5.0★
Faithful Companion Pet Cremation Services Carolinas's Review Sourced from Google
Jonathan, Beth, Brad, and the team at Greer Walker are professional and highly knowledgeable. We used them to clean up our books, as our company had grown quite quickly. For accounting services, business advising, and tax planning, Greer Walker is a great choice!
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At Appletree Business Services, our specialty is providing New Hampshire small business owners Business Financial Confidence with accounting, bookkeeping, payroll and tax services they need, packaged in a combined 'Business Owners Package'...
Top Services:
Accounting
Location
Londonderry, New Hampshire
Number of Employees
Under 49
Appletree Business Services Services
Accounting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Cheshire Impact LLC
East Coast Chiropractic LLC
Freedom Dental Arts LLC
Data sourced from the agency's DesignRush profile
Appletree Business Services Reviews & Testimonials
Nathalie leblanc Review from Google
5.0★
Nathalie leblanc's Review Sourced from Google
I just wanted to share how great Diane is!!! She is quick to respond and truly has me and my company's best interest at heart. She even answered a email on a Sunday morning! I wasnt expecting a response until the following day. I am so happy I went with Appletree Services. I have to do a shout out to Kelly as well! Both are sweet and professional.
Grayson Phillips Review from Google
5.0★
Grayson Phillips's Review Sourced from Google
The Appletree team is great. I’ve used them for multiple services, qofe to bookkeeping, and the experience has been top notch. Everyone from the accounting team (shoutout Diane & Jacquelyn) to the owner is invested in our success. I’d recommend them to anyone buying and/or running a small business. I almost want to buy another business just to go through the Appletree experience again.
Mike Romanowicz Review from Google
5.0★
Mike Romanowicz's Review Sourced from Google
We absolutely love working with Appletree Business. Kirsten and Rachel are incredible — responsive, thoughtful, and just a joy to collaborate with. Before switching to Appletree, we had a bloated, expensive CFO solution that was way more than our small company needed. Making the switch was one of the best decisions we’ve made. Appletree gives us clean, clear reporting, super fast turnaround on any changes, and most importantly, it feels like working with real people who care. If you're still stuck with an overkill CFO setup, do yourself a favor: fire them and hire Appletree.
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Reliable Bookkeeping and Financial Advisory Services
KSFG Wealth make business growth easier by taking the stress out of managing finances. Whether you are just starting out or leading a growing company, our team is here to give you reliable financial support so you can stay focused on what matters most building your business...
Top Services:
Accounting
Location
Frisco, Texas
Number of Employees
Under 49
Average Hourly Rate
$15/hr
Minimal Budget
$10,000 - $25,000
KSFG Wealth Services
Accounting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
How much do small business accounting services cost in the United States?
Small business accounting services in the United States cost from $100 to $5,000, depending on the services and hired accountant. Accountants in major cities may charge up to $500 per hour.
The cost of accounting services for a small business will depend on the business size, industry, location, number of transactions, type and frequency of service, and the accountant’s experience level.
Can I get a free consultation from US small business accounting firms?
Yes, many US small business accounting firms offer a free initial consultation to discuss your business needs, review financial challenges, and explain their services. During this meeting you could assess whether the firm’s expertise, pricing, and approach align with your goals before committing to a paid engagement.
How do I choose the right small business accounting firm in the United States?
Choose the right small business accounting firm in the United States by following these steps:
Define whether you need bookkeeping, tax preparation, payroll, or advisory support services to make sure the accounting firm offers a matching scope
Look for firms with relevant client history in your sector and verify credentials like CPA licenses or other certifications
Ensure accounting firms you assess use modern accounting tools, can grow with your business, and offer clear, responsive interaction
Review reputation and pricing transparency by reading client reviews, asking for case studies, understanding their fee structure, and confirming they prioritize data security and customization
What certifications should US small business accounting firms have?
US small business accounting firms should have licensed Certified Public Accountants (CPAs), the most recognized credential for tax, audit, and financial reporting. Additional certifications like Certified Management Accountant (CMA) for financial analysis and Enrolled Agent (EA) for tax representation add further credibility.
Firms should also follow the ethical and continuing education standards set by the American Institute of Certified Public Accountants (AICPA).
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