Top 100 Bookkeeping Services in Orange County
The Best of October 2026Looking for a top bookkeepers in Orange County?
Hiring a bookkeeper makes it easier to track expenses and make sound financial decisions for your business.
To assist you in your search for a partner, we’ve compiled this list of the top bookkeeping services in Orange County. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Orange County Best Bookkeepers
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1$1,000+1,000 - 9,999 employeesIrvine, CALocated in Irving, Texas; Honolulu, Hawaii and Irvine, California, Pacific Accounting & Business Services is a large Accounting company. They focus on Accounting, Finance & Accounting Outsourcing (FAO), and Fractional CFO Services and were established in 2008.Read More
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2Undisclosed10 - 49 employeesTustin, CARead More
SmartBean is an accounting firm based in Tustin, Calif. The firm, founded in 2018, has a team of less than ten that provides bookkeeping, tax preparation, and financial accounting services to various clients.
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Willenworks Technology SolutionsIndustries
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3$1,000+10 - 49 employeesIrvine, CARead More
Basis 365 Accounting is a Finance & Accounting Outsourcing (FAO) company launched in 2012. Their small team is in West Hollywood, California and Irvine, California. Their services include Finance & Accounting Outsourcing (FAO), Accounting, and Back Office Outsourcing.
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B2B CFOIndustries
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4Undisclosed10 - 49 employeesWhittier, CARead More
BEAN COUNTER BOOKKEEPING LLC is an accounting and financial advising & planning company. They offer accounting and financial advising & planning and were established in 2007. Their small team is Palm Springs, California-based.
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5Undisclosed250 - 999 employeesIrvine, CAFounded in 1973, Aldrich is an Accounting company. The team provides Accounting and Business Consulting.Read More
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6$1,000+10 - 49 employeesIrvine, CALaunched in 2009, Irvine Bookkeeping is an Accounting company. The agency focuses on Accounting.Read More
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7$1,000+250 - 999 employeesNewport Beach, CARead More
Squar Milner is an accounting firm in Los Angeles with additional locations in Grand Cayman, Cayman Islands, and several other California cities including San Diego, Newport Beach, and Encino. Founded in 1951, they have over 400 employees who mainly serve clients in the business services, education, media, and arts, entertainment and music industries. Their main services include financial accounting, bookkeeping, and tax preparation.
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8$1,000+50 - 249 employeesIrvine, CACFO Hub is a Fractional CFO Services company established in 2018. Their midsize team is located in San Diego, California; Irvine, California; Los Angeles, California and San Francisco, California. The company provides Fractional CFO Services, Business Consulting, Accounting, Finance & Accounting Outsourcing (FAO), and more.Read More
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9$1,000+250 - 999 employeesIrvine, CASingerLewak is a Los Angeles, California-based Accounting company. They specialize in Accounting.Read More
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10$1,000+1,000 - 9,999 employeesIrvine, CAMarcum LLP, an Accounting company, was launched in 1951. The team specializes in Accounting and is in New York, New York and Irvine, California.Read More
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11$1,000+250 - 999 employeesNewport Beach, CAFounded in 1981, Nigro Karlin Segal Feldstein & Bolno, a midsize Accounting company, is headquartered in Los Angeles, California and San Francisco, California. Their team specializes in Accounting.Read More
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12$1,000+50 - 249 employeesIrvine, CABased in Los Angeles, California and Torrance, California, Gursey Schneider is a midsize Accounting company. Their services include Accounting.Read More
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13$1,000+50 - 249 employeesNewport Beach, CAFounded in 2019, Cube Accounting Solutions is an Accounting company. The team specializes in Accounting and Finance & Accounting Outsourcing (FAO).Read More
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14$1,000+2 - 9 employeesBrea, CANexus Square, an Accounting company, is based in Brea, California. They offer Accounting.Read More
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15$10,000+2 - 9 employeesIrvine, CAEstablished in 2019, Construction Cost Accounting is a small Accounting company. Their services include Accounting.Read More
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16$1,000+50 - 249 employeesIrvine, CAAccounting company White Nelson Diehl Evans focuses on Accounting. They were founded in 1927.Read More
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17$1,000+50 - 249 employeesIrvine, CAWindes is an Accounting company. They specialize in Accounting and were established in 1926.Read More
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18$1,000+50 - 249 employeesIrvine, CAAccounting company CNM LLP is in Los Angeles, California and Irvine, California. Launched in 2003, the team offers Accounting.Read More
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19$1,000+50 - 249 employeesIrvine, CAHaskell & White is an Irvine, California-based Accounting company. They offer Accounting.Read More
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20$1,000+50 - 249 employeesBrea, CAFrazer, LLP is a midsize Accounting company based in Brea, California and Visalia, California. The team provides Accounting.Read More
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21$1,000+50 - 249 employeesIrvine, CAKSJG LLP is an Accounting company. They are headquartered in Irvine, California. Their team offers Accounting.Read More
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22Undisclosed10 - 49 employeesLong Beach, CACooper's Accounting Service is an Accounting company. They are in Long Beach, California and have a small team that offers Accounting, Financial Advising & Planning, and Business Consulting. The firm was established in 1997.Read More
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23$1,000+10 - 49 employeesHuntington Beach, CAYH Advisors, an Accounting company, specialize in Accounting. They were launched in 2011.Read More
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24$1,000+10 - 49 employeesIrvine, CARaimondo Pettit Group, an Accounting company, is based in Long Beach, California and Torrance, California. Their services include Accounting.Read More
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25$1,000+10 - 49 employeesIrvine, CAEstablished in 1980, RJI CPAs, a small Accounting company, is headquartered in Irvine, California. Their team specializes in Accounting.Read More
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26$25,000+10 - 49 employeesNewport Beach, CASmall Accounting company Modern CPAs, Inc., is headquartered in Newport Beach, California. The team focuses on Accounting and Business Consulting.Read More
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27$1,000+10 - 49 employeesIrvine, CASagelight Accounting LLC is an Accounting company. They specialize in Accounting and Finance & Accounting Outsourcing (FAO) and were launched in 2024.Read More
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28Undisclosed2 - 9 employeesAnaheim, CANumbersPros is an Accounting company located in Anaheim, California. They offer Accounting and Business Consulting and were established in 2016.Read More
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29Undisclosed50 - 249 employeesFullerton, CAOrange County/Inland Empire SBDC Network is an Accounting company. Their midsize team of employees is located in Fullerton, California. Their team offers Accounting.Read More
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30Undisclosed50 - 249 employeesWalnut, CAIndinero is a Finance & Accounting Outsourcing (FAO) company. Their midsize team is in Walnut, California; Boulder, Colorado; Evesham, New Jersey and Fort Wayne, Indiana and focuses on Finance & Accounting Outsourcing (FAO), Accounting, Fractional CFO Services, and Compliance Consulting. The agency was established in 2009.Read More
Clients
InstacartIndustries
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