Top 100 Small Business Business Consulting Companies in California

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Top 100 Small Business Business Consulting Companies in California

The Best of January 2026

Looking for a top small business consulting firm in California?

Consulting firms provide in-depth knowledge and understanding in relation to the client’s industry, technology, and processes. Having this kind of business partner empowers companies to make the best decisions for the business. 

List of the Best Small Business Business Consulting Firms in California

  • 181
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Palo Alto, CA
    Dataplatr is a big data company. They are located in Palo Alto, California and have small team of experts. Their services include BI & big data consulting & SI and AI Consulting.
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    Industries

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  • 182
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Arcata, CA
    Cannabis Properties For Sale is an Arcata, California-based Commercial Brokerage Services company. They focus on Commercial Brokerage Services and Business Consulting.
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    Industries

  • 183
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Diego, CA
    Project Pacific, an IT strategy consulting company, offer IT strategy consulting and Custom Software Development. They were established in 2024.
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  • 184
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Irvine, CA
    Located in Irvine, California, AI Net Strategies is an IT strategy consulting company. The team offers IT strategy consulting and BI & big data consulting & SI.
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    Industries

  • 185
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    Freelancer employees
    Laguna Hills, CA
    AlfaLINQ Business Solutions, LLC is an e-commerce development company located in Laguna Hills, California. They provide E-Commerce Development and ERP consulting and SI.
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    Industries

  • 186
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Visalia, CA
    Financial Consulting company Aurora Consulting Group, LLC provides Financial Consulting and Accounting. They were founded in 2011.
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    Industries

  • 187
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    San Diego, CA

    Garofalo UX is a strategy and creative problem-solving consulting agency based in San Diego. The agency, founded in 2016, is the solo enterprise of Frank Garofalo who provides UX/UI design and business consulting services. Garofalo UX serves small and larger-sized companies and institutions in various industries that include business services, education, and IT. 

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    Clients

    Microsoft

    Industries

  • 188
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    San Francisco, CA

    Motzheim Development is a San Francisco, California-based mobile app development company. The small company was established in 2023. Their team provides mobile app development, ux/ui design, custom software development, web development, and more.

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    Industries

  • 189
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    2 - 9 employees
    Irvine, CA
    American Time and Labor Company is a small Accounting company headquartered in Irvine, California and Oceanside, California. The team focuses on Accounting and PEO/Employee Leasing.
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    Industries

  • 190
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Long Beach, CA
    Established in 2019, The HXS Group is a small Corporate Training & Coaching company. Their team specializes in Corporate Training & Coaching and HR Consulting.
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    Industries

  • 191
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Samoa, CA
    Based in Samoa, California, Alternative Business Concepts is an IT managed services company. Their services include IT managed services and unified communications consulting & SI.
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    Industries

  • 192
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Diego, CA
    Victory Creative Inc is a web development firm. They offer Web Development and E-Commerce Development and were launched in 2015.
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    Industries

  • 193
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Los Angeles, CA

    Beyond Enterprizes, a small blockchain company, is headquartered in Los Angeles, California; Cluj-Napoca, Romania and București, Romania. They offer blockchain, business consulting, IT strategy consulting, custom software development, and more and were established in 2012.

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    Industries

  • 194
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Los Angeles, CA
    Atlas Bookkeeping is a small Accounting company located in Los Angeles, California. The team specializes in Accounting and Business Consulting.
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    Industries

  • 195
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Martin, CA
    Based in San Martin, California, Corpory is a media planning and buying company. Established in 2022, the team offers Media Planning & Buying and IT strategy consulting.
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    Industries

  • 196
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Glendale, CA
    Setoyan Business Solutions is a web design company. Established in 2022, the team provides web design, web development, generative ai, marketing strategy, and more. Their small company is Glendale, California-based.
    Read More

    Industries

  • 197
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Irvine, CA
    Revenue Arc Marketing is an Advertising company. Headquartered in Irvine, California, their small team focuses on Advertising and Branding. The firm was founded in 2021.
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    Industries

  • 198
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Diego, CA
    Flux Accounting is an Accounting company. The small San Diego, California-based team provides Accounting and Business Consulting. The company was launched in 2018.
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    Industries

  • 199
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Francisco, CA
    Mosaic Black is a branding agency. Headquartered in San Francisco, California, their team focuses on Branding and Social Media Marketing.
    Read More

    Industries

  • 200
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Del Mar, CA
    9byNine is a Digital Strategy company. Their small team of employees is in Del Mar, California. Their team provides Digital Strategy and Search Engine Optimization.
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  • 201
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Lawndale, CA
    Total Blossom LLC is a custom software development company. The firm is located in Lawndale, California. Their team focuses on Custom Software Development and Web Development.
    Read More

    Industries

  • 202
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Jose, CA
    Foresight MSP is an IT strategy consulting company launched in 2000. The agency offers IT strategy consulting and Cybersecurity.
    Read More

    Industries

  • 203
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Mill Valley, CA
    Fynch is an AI Consulting company. Located in Mill Valley, California, the agency provides AI Consulting and Generative AI.
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  • 204
    (22 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Lafayette, CA

    Byteout Software is an e-commerce development firm. Founded in 2009, the company is in Miami, Florida; Beograd, Serbia; Lafayette, California and Melbourne, Australia. The small team provides E-Commerce Development, Business Consulting, UX/UI Design, Ecommerce Marketing, and more.

    Read More

    Industries

  • 205
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Los Angeles, CA
    Bekker Compliance Consulting Partners, LLC is a small Tampa, Florida-based Business Consulting company. The team specializes in Business Consulting and Corporate Training & Coaching.
    Read More

    Industries

  • 206
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Kinected Consulting, a Business Consulting company, specialize in Business Consulting. They were founded in 2014.
    Read More

    Industries

  • 207
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Sacramento, CA
    Launched in 2022, Sacramento Business Broker & Valuation Services is a Business Consulting company. Their team focuses on Business Consulting and Commercial Brokerage Services.
    Read More

    Industries

  • 208
    (37 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $100,000+
    250 - 999 employees
    San Francisco, CA

    Based in San Francisco, California; New York, New York; Florianópolis, Brazil and Austin, Texas, ArcTouch is a midsize IoT development company. Established in 2009, the team provides IoT development, UX/UI Design, Mobile App Development, Low/No Code Development, and more.

    Read More

    Industries

  • 209
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Diego, CA
    Business Consulting company Elliot Adler Real Estate Development Company was founded in 2023. The team provides Business Consulting.
    Read More

    Industries

  • 210
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    Freelancer employees
    Santa Monica, CA
    Business Consulting and Corporate Training & Coaching company Kinetic Development was founded in 2013. The team provides Business Consulting and Corporate Training & Coaching.
    Read More

    Industries

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