Top 100 Boutique Business Consulting Companies in California
The Best of November 2026Looking for a top Boutique 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. They provide technical and corporate assistance, helping you resolve your challenges regardless of the industry you’re in.
Consulting firms provide a wide range of services, from creating business strategies to solidifying operational processes. Take your company to the next level by partnering with a firm today. Their knowledge and expertise are valuable assets for every business.
To assist you in your search for a partner, we’ve compiled this list of the top Boutique consulting companies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Boutique Business Consulting Firms in California
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391Undisclosed2 - 9 employeesSunnyvale, CAINT9 Solutions is a Business Consulting company. They were launched in 2015, and their services include Business Consulting and Custom Software Development.Read More
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392Undisclosed2 - 9 employeesAlameda, CAAshton212 is a Business Consulting company. They specialize in Business Consulting and Corporate Training & Coaching and are headquartered in Alameda, California.Read More
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393Undisclosed2 - 9 employeesChula Vista, CACBC Inc. Is an Accounting company. Their small team is located in Chula Vista, California. Their team offers Accounting and Business Consulting.Read More
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394Undisclosed2 - 9 employeesWalnut Creek, CALeft Lane Advisors is a Corporate Training & Coaching company founded in 2012. The team provides Corporate Training & Coaching and Business Consulting.Read More
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395Undisclosed2 - 9 employeesOakland, CALaunched in 2013, Compass Talent Group is a HR Consulting company. The team focuses on HR Consulting and Business Consulting.Read More
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396$1,000+2 - 9 employeesSan Diego, CAFlux Accounting is an Accounting company. The small San Diego, California-based team provides Accounting and Business Consulting. The company was launched in 2018.Read More
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397$1,000+2 - 9 employeesSan Francisco, CAMosaic Black is a branding agency. Headquartered in San Francisco, California, their team focuses on Branding and Social Media Marketing.Read More
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398Undisclosed2 - 9 employeesDel Mar, CA9byNine is a Digital Strategy company. Their small team of employees is in Del Mar, California. Their team provides Digital Strategy and Search Engine Optimization.Read More
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399$1,000+2 - 9 employeesLawndale, CATotal 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
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400Undisclosed2 - 9 employeesSan Jose, CAForesight MSP is an IT strategy consulting company launched in 2000. The agency offers IT strategy consulting and Cybersecurity.Read More
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401$5,000+2 - 9 employeesTemecula, CACRM consulting and SI company Digital Brand Power is located in Temecula, California and Atlanta, Georgia. They offer CRM consulting and SI and Conversion Optimization and were founded in 2018.Read More
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402$1,000+2 - 9 employeesMill Valley, CAFynch is an AI Consulting company. Located in Mill Valley, California, the agency provides AI Consulting and Generative AI.Read More
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403$5,000+2 - 9 employeesLos Angeles, CAOnyx Business Management is an Accounting company. They offer Accounting and Finance & Accounting Outsourcing (FAO) and were launched in 2014.Read More
Industries
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404$1,000+2 - 9 employeesIrvine, CAMake it happen Art & Tech is an Irvine, California-based software development firm. They offer Custom Software Development and Web Development and were established in 2020.Read More
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405$1,000+2 - 9 employeesLos Angeles, CAGet Logo Now, a web design agency, was launched in 2023. Headquartered in Los Angeles, California, the team offers Web Design and UX/UI Design.Read More
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406$1,000+2 - 9 employeesSan Jose, CACreative Blue is a branding agency. They were established in 2015, and their services include Branding and Graphic Design.Read More
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407$1,000+2 - 9 employeesAnaheim, CAElevasis is a small AI Consulting company launched in 2023. Their team offers AI Consulting and AI Agents.Read More
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408$1,000+2 - 9 employeesSan Diego, CAFounded in 2025, the boring digital co. Is an Advertising company. The team provides Advertising and Marketing Strategy and is in San Diego, California.Read More
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409$5,000+2 - 9 employeesIrvine, CAPlaid Testing, a Fractional CMO Services company, was established in 2024. The firm focuses on Fractional CMO Services and Ecommerce Marketing, and is small.Read More
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410$5,000+2 - 9 employeesCulver City, CASmall artificial intelligence company BlackSig Systems, is headquartered in Culver City, California. The team specializes in Artificial Intelligence and AI Consulting.Read More
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411$1,000+2 - 9 employeesFairfax, CAMarin AI Implementations And Training is a small AI Consulting company established in 2025. Their team specializes in AI Consulting and AI Agents.Read More
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412Undisclosed2 - 9 employeesSan Diego, CARead More
Based in San Diego, California, Agiletic Law Group is a small business consulting and marketing strategy company. Their services include business consulting and marketing strategy.
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413Undisclosed2 - 9 employeesSan Diego, CALaunched in 2006, Radical Sales Coaching is a business consulting and corporate training company. Their small team is headquartered in San Diego, California and specializes in business consulting and corporate training.Read More
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414Undisclosed2 - 9 employeesLos Angeles, CAKinected Consulting, a Business Consulting company, specialize in Business Consulting. They were founded in 2014.Read More
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415Undisclosed2 - 9 employeesGlendale, CAAbedian + Totlian, An Accountancy Corporation is a small Accounting company launched in 2009. Their services include Accounting and Business Consulting.Read More
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416Undisclosed2 - 9 employeesGlendale, CASmall Accounting company ARLEN GHARAPETIAN CPA, is located in Glendale, California. Their services include Accounting and Business Consulting.Read More
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417Undisclosed2 - 9 employeesLos Angeles, CAGordon & Gordon is a small Los Angeles, California-based Accounting company. The team specializes in Accounting and Business Consulting.Read More
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418Undisclosed2 - 9 employeesLos Angeles, CAWilliams Tax & Financial Group is an Accounting company. The Los Angeles, California-based agency was founded in 1958. Their services include Accounting and Business Consulting.Read More
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419Undisclosed2 - 9 employeesLos Angeles, CALawrence Johnson & Associates is an Accounting company. Their small team is headquartered in Los Angeles, California. Their team offers Accounting and Business Consulting.Read More
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420Undisclosed2 - 9 employeesLos Angeles, CATABSCO is a small Accounting company located in Los Angeles, California. Their services include Accounting and Business Consulting.Read More
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