Best California Small Business Accounting Firms

72 Companies - Rankings updated: August 08, 2026

Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.

United States × California ×
  • Dimov Tax

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Let us save you time & money.

    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
    San Francisco, California
    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
      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
      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
      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.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Legally employ anyone, anywhere with one click.

    Legally employ anyone, anywhere with one click.

    Remofirst was founded in 2021, remote-first since the very beginning. Our mission is to simplify the way companies build remote teams. We believe in people, excellence, and delivery. Our pricing starts at $199/month...

    Top Services:

    • HR Outsourcing
    • Accounting
    • Customer Support
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Minimal Budget
    Under $1,000
  • Financial Clarity That Leads To Business Growth

    Financial Clarity That Leads To Business Growth

    Smart business decisions are only possible when you have financial clarity...

    Top Services:

    • Accounting
    Location
    Fresno, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Global Business Consulting Excellence

    Global Business Consulting Excellence

    Protiviti is a global consulting firm that offers deep expertise, objective insights, and tailored solutions to empower leaders in tackling future challenges. With a comprehensive range of services spanning finance, technology, operations, data, analytics, governance, risk, and internal audit, we serve...

    Top Services:

    • Business Consulting
    • IT Compliance Solution
    • Big Data Analytics
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    1000 & Up
    Portfolios Count
    5 Projects Listed
  • A Premier Full-Service Best CPA Firm.

    A Premier Full-Service Best CPA Firm.

    TaxExpertsofOC.com stands as a distinguished and long-standing CPA firm, proudly headquartered in California. Our team is composed of a select group of seasoned professionals, including former IRS Revenue Officers, Certified Public Accountants (CPAs), Enrolled Agents (EAs), specialists in Employee Retention...

    Top Services:

    • Accounting
    • Business Consulting
    Location
    Santa Ana, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $25,000 - $50,000
  • High-Quality MCA Leads That Close

    High-Quality MCA Leads That Close

    MCA Leads Pro is a renowned MCA leads provider and a trusted name in the USA. It provides many kinds of different leads in MCA industry...

    Top Services:

    • Digital Marketing
    • Accounting
    Location
    Pasadena, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Your Scalable Outsourced Accounting Solutions

    Your Scalable Outsourced Accounting Solutions

    TGG Accounting is a leading provider of outsourced accounting and business advisory services for small to mid-sized businesses across industry...

    Top Services:

    • Accounting
    Location
    San Diego, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Portfolios Count
    4 Projects Listed
  • Specialty Tax Made Simple

    Specialty Tax Made Simple

    With over 20 years of private industry tax and public accounting experience, PMBA's State & Local and Federal Tax experts can help you tackle all your complex, multi-state Sales & Use tax needs, claim valuable tax incentives and credits like the R&D Tax Credit, conduct Due Diligence, and implement tax...

    Top Services:

    • Business Consulting
    • Accounting
    Location
    El Segundo, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
  • More Profits, Less stress, Ledger Labs

    More Profits, Less stress, Ledger Labs

    An outsourced accounting and bookkeeping firm with super-strong foundations built by over 12 years of expertise and experience...

    Top Services:

    • Accounting
    • Business Consulting
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
  • Reliable and Accurate Accounting Outsourcing Services.

    Reliable and Accurate Accounting Outsourcing Services.

    Accounting to Taxes provides reliable and specialized accounts outsourcing services to CPAs, CFOs, accounting firms, and businesses worldwide. It offers top-notch accountancy services to a sizable and diversified client base, making use of our core team of in-house accountants...

    Top Services:

    • Accounting
    Location
    Victorville, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $10/hr
  • We Provide Innovative, Strategic Thinking To Bring Financial Peace of Mind.

    We Provide Innovative, Strategic Thinking To Bring Financial Peace of Mind.

    Bowman has earned a reputation for providing innovative, forward-thinking tax planning strategies, consulting services, and audit and accounting services in a personalized, fun way. We are trusted business and financial advisors to closely-held and family businesses in the Stockton region, throughout...

    Top Services:

    • Business Consulting
    • Accounting
    Location
    Stockton, California
    Number of Employees
    100 - 249
  • Streamlining Your Accounting

    Streamlining Your Accounting

    We are a leading Northern California Accounting Firm specializing in Municipal & Nonprofit Audit, Tax for individuals and all types of entities, Information System Audits, Security Reviews, as well as PCI Scans and certified training. We can help you with implementing new GASB regulations, Tax Planning, or...

    Top Services:

    • Accounting
    Location
    Pleasant Hill, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • Tax Problems Have Met Their Match

    Tax Problems Have Met Their Match

    Edge Financial is a whole new category of tax preparation. We offer services competitive to the best firms out there at a fraction of the cost, with options way above your average tax return mill. We're pretty good at this tax thing...

    Top Services:

    • Accounting
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Minimal Budget
    Under $1,000
  • Business & Technology Solutions

    Business & Technology Solutions

    Withum can be the new business advisor relationship you need to inspire innovation for your growth and success. Experience a fresh perspective on embracing what you’ve learned and refocusing your business strategy to thrive in an evolving, complex business environment. Whether you’re looking to strengthen...

    Top Services:

    • Accounting
    • HR Outsourcing
    • Cybersecurity
    • IT Services
    • Show more
    Location
    San Francisco, California
    Number of Employees
    1000 & Up
  • Accounting Excellence for the Entertainment Sector

    Accounting Excellence for the Entertainment Sector

    Media Services is an entertainment payroll, production accounting and software enterprise with over 45 years’ experience in the United States and abroad. With a dedicated focus on providing resources and information for clients and future clients alike, Media Services was the first entertainment payroll...

    Top Services:

    • Accounting
    Location
    Los Angeles, California
    Number of Employees
    250 - 499
    Minimal Budget
    Under $1,000
  • Strategic Solutions for Businesses & Personal Finance

    Strategic Solutions for Businesses & Personal Finance

    Our firm offers a wide range of services to our individual and business clients. Because our firm is relatively small, our clients benefit by getting personalized, quality service that is beyond comparison...

    Top Services:

    • Business Consulting
    • BPO
    • Accounting
    Location
    Los Angeles, California
    Number of Employees
    Under 49
  • Beyond the Numbers

    Beyond the Numbers

    Fineman West & Company provides a full spectrum of accounting, tax, and business advisory services backed by unrivaled expertise, an unsurpassed passion for understanding our clients’ stories, and a commitment to helping our clients achieve and maintain financial success...

    Top Services:

    • Accounting
    • Business Consulting
    Location
    Los Angeles, California
    Number of Employees
    Under 49
  • Finally, Accountants Who Can Add Value!

    Finally, Accountants Who Can Add Value!

    Milam, Knecht & Warner, LLP is a valuable strategic and competitive advantage for your business. Many CEO’s and business owners tell us that various business issues keep them up at night. We have solved these late night worries by providing the tools and processes needed to proactively optimize, measure...

    Top Services:

    • Business Consulting
    • Accounting
    Location
    Glendale, California
    Number of Employees
    Under 49
  • Your Financial Partner

    Your Financial Partner

    In 1988, Dana Piazza founded the accounting firm that would become PDM. He started the practice with an office in Torrance, California, shortly thereafter adding an office in San Pedro...

    Top Services:

    • Accounting
    Location
    Torrance, California
    Number of Employees
    Under 49
  • Top-Notch Accounting Services

    Top-Notch Accounting Services

    Prime Accounting Solutions provides top-notch accounting services at affordable prices — we are locally owned and operated, and providing accounting solutions for small businesses as well as being licensed tax preparers. Our goal is simple; provide our clients with peace of mind knowing their financials are...

    Top Services:

    • Accounting
    Location
    Culver City, California
    Number of Employees
    Under 49
  • Trusted Tax Preparation & Consulting

    Trusted Tax Preparation & Consulting

    In 1971 Robert Hall had a dream to create an accounting firm that offered the businesses and residents of Los Angeles, high-quality tax services. He recognized that each business is unique and the traditional “cookie-cutter” tax preparation approach was not serving their best interests. Out of this desire...

    Top Services:

    • Accounting
    Location
    Glendale, California
    Number of Employees
    Under 49
  • Integrated Legal Tax Accounting

    Integrated Legal Tax Accounting

    No other firm does what we do! We are the best single source for business services integrating: *Legal *Tax *Accounting *Business Management Consulting What does that mean? It means we can answer the questions and explain the intricate issues you face as a business owner each day in terms you can understand...

    Top Services:

    • Accounting
    • Business Consulting
    Location
    San Diego, California
    Number of Employees
    Under 49
  • Outsource Your Accounting and HR Departments.

    Outsource Your Accounting and HR Departments.

    We designed our advanced business and accounting services to better help your business establish a solid foundation for growth. You can customize your service package further by adding payroll, accounting, human resources, tax preparation or any of our other help you might require in addition to business...

    Top Services:

    • BPO
    • Accounting
    • HR Outsourcing
    Location
    San Diego, California
    Number of Employees
    Under 49
  • The HR Solution for Growing Businesses

    The HR Solution for Growing Businesses

    California employment law is complicated and constantly changing. To stay current and in compliance, professional HR support is critical. South Bay HR delivers quality, affordable professional human resources and recruiting services for employers throughout Southern California. Our company’s expertise...

    Top Services:

    • Accounting
    • HR Outsourcing
    Location
    Redondo Beach, California
    Number of Employees
    Under 49
  • Trusted Accounting Solutions

    Trusted Accounting Solutions

    As a business owner or leader, have you given up on having quality bookkeeping and financial reporting for your business? Barta Business Group is a team of bookkeeping, accounting, and finance professionals providing outsourced solutions for small and mid-sized businesses and nonprofits...

    Top Services:

    • Business Consulting
    • Accounting
    Location
    Fresno, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • Hassle Free Accounting & Bookkeeping

    Hassle Free Accounting & Bookkeeping

    We are a full-service Accounting Firm licensed in CO, CA & NM. We can handle any combination of services you require from bookkeeping, tax planning, payroll, human resources management, tax preparation and more...

    Top Services:

    • Accounting
    Location
    Burbank, California
    Number of Employees
    Under 49
  • Business Consulting for Financial Efficiency

    Business Consulting for Financial Efficiency

    Allen Street Consulting offers a comprehensive range of services designed to enhance financial efficiency for small businesses and nonprofits in Western New York. From setting up and optimizing QuickBooks for seamless bookkeeping, payroll, sales tax, and inventory control to providing expert guidance on...

    Top Services:

    • Accounting
    • Business Consulting
    Location
    Fresno, California
    Number of Employees
    Under 49
  • Our Success Is a Result of Your Success.

    Our Success Is a Result of Your Success.

    Conlon & Company is an accounting firm committed to providing close, personal attention to our clients. We believe in the value of relationships. We view every client relationship like a partnership, and truly believe that our success is a result of your success...

    Top Services:

    • BPO
    • Accounting
    Location
    Fresno, California
    Number of Employees
    Under 49
  • Fat Bottom Line & Skinny Taxes

    Fat Bottom Line & Skinny Taxes

    Chahal & Associates provide proactive accounting, tax, payroll and consulting services for individuals and small business owners...

    Top Services:

    • Accounting
    Location
    Hercules, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Trusted Outsourcing Firm for an End To End Bookkeeping and Accounting Services

    Your Trusted Outsourcing Firm for an End To End Bookkeeping and Accounting Services

    Cube Accounting Solutions bookkeeping firm based in Newport Beach is one of the most preferred outsourced end-to-end bookkeeping service providers...

    Top Services:

    • Accounting
    • BPO
    Location
    Newport Beach, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
  • Trusted Accounting For Your Small Business

    Trusted Accounting For Your Small Business

    We will work with you to develop the perfect business consulting plan - expanding services as you grow. Get the assistance you need to start your new business, including setting up your accounting processes, writing a business plan, and more...

    Top Services:

    • Accounting
    Location
    San Diego, California
    Number of Employees
    Under 49
  • Your Partner in Small Business Success Since 1966

    Your Partner in Small Business Success Since 1966

    PADGETT has been catering to the unique needs of small business owners across North America since 1966. With a comprehensive suite of services, including small business consulting advice, professional tax preparation, payroll solutions, bookkeeping, and more, we provide the support and expertise necessary for...

    Top Services:

    • HR Outsourcing
    • Accounting
    • Business Consulting
    • IT Services
    • Show more
    Location
    Orange County, California
    Number of Employees
    250 - 499
  • Payroll and Human Resources made Simple and Personal.

    Payroll and Human Resources made Simple and Personal.

    United Payroll and HR Services, Inc is your one-stop solution for all your Payroll and Human Resource service needs!...

    Top Services:

    • HR Outsourcing
    • Accounting
    Location
    San Diego, California
    Number of Employees
    Under 49
  • There Is a Better Way

    There Is a Better Way

    Total Package HR is a U.S.-based human-resources and payroll services firm headquartered in San Diego, California. The agency provides full-scale HR outsourcing solutions, payroll processing, compliance support, staffing & recruiting services, and on-demand HR assistance for small and mid-sized businesses...

    Top Services:

    • HR Outsourcing
    • Accounting
    Location
    San Diego, California
    Number of Employees
    Under 49
  • Let Us Guide You to Your Business Success.

    Let Us Guide You to Your Business Success.

    Tobi Li Marshall CPA, APC is a certified public accounting firm based in West Covina, California, specializing in tax preparation, planning, payroll, bookkeeping, and business consulting services exclusively for small businesses. With a client-first approach, the firm offers tailored financial strategies to...

    Top Services:

    • Accounting
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $1,000 - $10,000
  • Exceed Your Expectations!

    Exceed Your Expectations!

    Cover Operation is a high level and cost-effective insurance BPO solutions. Our unparalleled advantage is to hire 5-8 years' experienced insurance processors from world's top 3 insurance outsourcing vendors to work for you with a much lower price. Our optimized management will boost your productivity and...

    Top Services:

    • BPO
    • Accounting
    Location
    Twentynine Palms, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $12/hr
    Minimal Budget
    Under $1,000
  • Full Service Accounting, Project Management & Finance Solutions

    Full Service Accounting, Project Management & Finance Solutions

    Hi, we are Kranz! We are the preeminent project management, accounting, and IT solutions firm helping start-ups and Venture Capital companies grow...

    Top Services:

    • IT Services
    • Accounting
    Location
    San Francisco, California
    Number of Employees
    250 - 499
  • Your Complex Taxes. Simplified.

    Your Complex Taxes. Simplified.

    We are a Bay Area Certified Public Accountant firm that provides bookkeeping, tax, and business consulting services to small businesses and individuals in the Bay Area. Our firm is available and affordable for all potential clients...

    Top Services:

    • Accounting
    Location
    San Jose, California
    Number of Employees
    Under 49
  • Growing Boutique CPA Firm in San Jose.

    Growing Boutique CPA Firm in San Jose.

    Curran & Associates ffer tax, accounting and consulting services to all kind of business...

    Top Services:

    • Accounting
    Location
    San Jose, California
    Number of Employees
    50 - 99
  • Accounting, Tax and Consulting For Real Estate Businesses and Investors

    Accounting, Tax and Consulting For Real Estate Businesses and Investors

    Keytax CPA understands and provides TAX advice and preparation, bookkeeping and payroll support, or assistance developing business plans and financial statements...

    Top Services:

    • Accounting
    Location
    San Jose, California
    Number of Employees
    Under 49
  • Accurate, Diligent & Personalized.

    Accurate, Diligent & Personalized.

    Maier-Richmond Accountancy provides outstanding service to our clients because of our dedication to the three underlying principles of professionalism, responsiveness, and quality...

    Top Services:

    • Accounting
    Location
    San Jose, California
    Number of Employees
    Under 49
  • We measure our worth by the personal and business successes of our clients.

    We measure our worth by the personal and business successes of our clients.

    PP&Co (Petrinovich Pugh & Co., LLP and PPCo Advisors LLC) is a San Josébased accounting and advisory firm offering a comprehensive range of services, including individual tax planning and compliance, wealth management, assurance, international tax, niche business practice groups, and technology-driven...

    Top Services:

    • Accounting
    Location
    San Jose, California
    Number of Employees
    50 - 99
  • Finance as a Service. Every Role. Every Stage.

    Finance as a Service. Every Role. Every Stage.

    Outsourced Accounting Firm providing unparalleled accounting support. Gain access to an experienced team tailored to the unique requirements of your business. We provide CFO Services, Controller Services, Back-Office Support, Placement and Recruiting services, Government Contractor Accounting Services, HR...

    Top Services:

    • HR Outsourcing
    • Accounting
    Location
    San Diego, California
    Number of Employees
    50 - 99
  • No More Stress Around Books and Finances

    No More Stress Around Books and Finances

    Madoka Ono Bookkeeping is here to help! The time you have been spending on doing or understanding your books will be freed up. Would you invest the extra time back into your business for growth or spend it with your family and friends?...

    Top Services:

    • Accounting
    Location
    Pleasanton, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • Committed to Exceptional Service Achieve Your Business Goals

    Committed to Exceptional Service Achieve Your Business Goals

    Twin Oaks LLP provides a comprehensive range of accounting and financial services to businesses across various industries. Our team of experienced professionals is committed to delivering the highest quality financial solutions to our clients, helping them achieve their business goals and thrive in todays...

    Top Services:

    • Accounting
    • Business Consulting
    Location
    San Diego, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Integrity in Every Financial Endeavor.

    Integrity in Every Financial Endeavor.

    Client Tax Services offers professional tax and accounting solutions to both individuals and businesses. With a commitment to exceptional service and accessibility, its team simplifies the complexities of tax compliance. Clients trust Client Tax Services to navigate the intricate world of taxation with...

    Top Services:

    • Accounting
    Location
    San Francisco, California
    Number of Employees
    50 - 99
  • Financial Clarity, Business Growth.

    Financial Clarity, Business Growth.

    Amarlo is a leading accounting firm dedicated to helping business owners navigate financial complexities with expert guidance. The firm's tailored services offer comprehensive solutions for financial management and growth strategies. With a focus on clarity and confidence, Amarlo empowers businesses to thrive...

    Top Services:

    • Accounting
    Location
    Huntington Beach, California
    Number of Employees
    Under 49
  • Tailored Financial Insights, Exceptional Outcomes

    Tailored Financial Insights, Exceptional Outcomes

    Compass CPA, PC, we provide top-notch Virtual Controller, Accountant, and CFO services for a fraction of the cost of in-house hires. Our dedicated team of virtual accountants, CPAs, and tax professionals helps you achieve business goals with comprehensive financial reporting, forecasting, and tax...

    Top Services:

    • Accounting
    • Business Consulting
    Location
    San Rafael, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • Streamlined Bookkeeping for Business Growth

    Streamlined Bookkeeping for Business Growth

    Accountix is a premier bookkeeping firm dedicated to transforming and growing businesses through comprehensive accounting services. From basic bookkeeping to CFO duties, the firm streamlines processes and provides expert guidance to help clients achieve their financial goals. Focused on efficiency and...

    Top Services:

    • Accounting
    Location
    Santa Barbara, California
    Number of Employees
    Under 49
  • Expertise. Trust. Success.

    Expertise. Trust. Success.

    Jones, Schiller & Company, established in the early 1950s, has evolved into a full-service accounting firm offering a comprehensive suite of services to individuals and businesses worldwide. With offices in San Francisco and Marin County, California, its team provides personalized attention and timely...

    Top Services:

    • Accounting
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000

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