Top Consulting Firms in California
-
Featured
What are Featured Providers?
$10,000+$50 - $99 / hr10 - 49Serves CaliforniaServices provided
See all 22 projectsDataRoot Labs is a specialized AI and machine learning company known for developing sophisticated AI systems and scalable back-end solutions. The company consistently receives positive feedback, with 100% of reviews highlighting their deep AI expertise and efficient project management. Clients appreciate their dedication, timely delivery, and strong communication skills, and note that their AI solutions have led to significant improvements in project outcomes.
$1,000+$200 - $300 / hr2 - 9Serves CaliforniaServices provided
See all 6 projectsThe Chalifour Consulting Group, LLC specializes in providing Business Consulting and Management Consulting services, offering tailored business solutions and advisement. Their reviews highlight a 100% satisfaction rate, with clients praising their professionalism, strategic insights, and timely deliverables. Approximately 80% of reviewers commend their customized approach and effective communication, positioning them as a trusted partner for corporate consultation and business growth.
$25,000+$150 - $199 / hr10 - 49Serves CaliforniaServices provided
See all 3 projectsWorking Excellence, a business consulting firm specializing in deploying machine learning models for enterprise analytics, is highly regarded for its expertise and efficient project delivery. With 100% positive feedback, clients commend their end-to-end solutions, responsiveness, and ability to enhance forecasting accuracy by 30%, consistently delivering ahead of schedule and within budget.
-
UndisclosedUndisclosed2 - 9Bonita, CA
Services provided
Launched in 1978, Koala Financial and Bonita Tax Service is a small Bonita, California-based Accounting company. Their team provides Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Seal Beach, CA
Services provided
Green Zahn & Associates is an Accounting company. The team provides Accounting and Business Consulting and is in Seal Beach, California.
Read more -
UndisclosedUndisclosed2 - 9Vacaville, CA
Services provided
The Landmark Image, Inc. Is a branding firm launched in 1970. Their services include Branding and Fulfillment.
Read more -
UndisclosedUndisclosed2 - 9Huntington Beach, CA
Services provided
Founded in 1990, Joe Gaglio CPA is a small Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Newport Beach, CA
Services provided
Paddock Scheck Morse, Inc is an Accounting company. The team is in Newport Beach, California, and their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Newport Beach, CA
Services provided
Established in 2017, Heit CPA & Associates is a small Newport Beach, California-based Accounting company. Their team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Lancaster, CA
Services provided
Hutchison & Hutchison Accountancy, an Accounting company, is in Lancaster, California. They specialize in Accounting and Finance & Accounting Outsourcing (FAO) and were launched in 1994.
Read more -
UndisclosedUndisclosed2 - 9Sacramento, CA
Services provided
K.B. Daniel & Company is an Accounting company. Established in 1988, their team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Sacramento, CA
Services provided
Calvin Takuma & Co Certified Public Accountant, an Accounting company, is based in Sacramento, California. They focus on Accounting and Business Consulting and were established in 1985.
Read more -
UndisclosedUndisclosed2 - 9Sacramento, CA
Services provided
Barnes Consulting, an Accounting company, is located in Sacramento, California. The team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9San Diego, CA
Services provided
Gaines & Welsh Financial Services, Inc. Is an Accounting company. The team is in San Diego, California, and their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Westminster, CA
Services provided
John Awadalla, CPA is a small Westminster, California-based Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Sacramento, CA
Services provided
ELDER ACCOUNTANCY is an Accounting company. Their small team is headquartered in Sacramento, California. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Sacramento, CA
Services provided
Established in 1989, Patrick & Buzarellos, LLP is an Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Stockton, CA
Services provided
R-First Bookkeeping & Tax Practice is an Accounting company. They are located in Stockton, California and have small team of experts. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Newark, CA
Services provided
Tax & Financial Services is an Accounting company. Established in 2007, the agency specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Simi Valley, CA
Services provided
Dennis Duskin & Assoc., Inc. Is an Accounting company. Their team is located in Simi Valley, California. The agency provides Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Alhambra, CA
Services provided
David Fung, CPA is a small Accounting company in Alhambra, California. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Alhambra, CA
Services provided
California Prime Accountancy is a small Alhambra, California-based Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Stockton, CA
Services provided
Small Accounting company Butterfield and Co CPAs, Inc., is based in Stockton, California. The team specializes in Accounting and Commercial Financing.
Read more -
UndisclosedUndisclosed2 - 9Roseville, CA
Services provided
CPA Corporation is an Accounting company. Launched in 2001, the team offers Accounting and Business Consulting. The firm is headquartered in Roseville, California.
Read more -
UndisclosedUndisclosed2 - 9Livermore, CA
Services provided
Priority Tax & Business Services is a Livermore, California-based Accounting company. They provide Accounting and Business Consulting and were founded in 2010.
Read more -
UndisclosedUndisclosed2 - 9Tustin, CA
Services provided
Commercial Brokerage Services company Centric Partners was founded in 2005. The small team focuses on Commercial Brokerage Services and Commercial Financing.
Read more -
UndisclosedUndisclosed2 - 9San Francisco, CA
Services provided
Barlow & Hughan LLP is an Accounting company established in 1990. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9San Francisco, CA
Services provided
American Eagle Consulting and Bookkeeping is an Accounting company. They were established in 1985 and focus on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Los Angeles, CA
Services provided
Evexia Counseling & Consulting is an Accounting company. They are in Los Angeles, California and have small team. They offer Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Carlsbad, CA
Services provided
STERLING TAX GROUP INC, a small Accounting company, is headquartered in Carlsbad, California. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Los Angeles, CA
Services provided
Founded in 1981, BARKIN, PERREN, SCHWAGER & DOLAN, LLP, a small Accounting company, is in Los Angeles, California. Their team focuses on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Westlake Village, CA
Services provided
Fintegrity Group, P.C. Is an Accounting company. The Westlake Village, California-based company specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Mission Viejo, CA
Services provided
Headquartered in Mission Viejo, California, JAMES HOWARD, AN ACCOUNTANCY CORPORATION is an Accounting company. Established in 1975, the team provides Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Laguna Hills, CA
Services provided
Launched in 1970, Inouye, Shively & Klatt, CPA's, LLP is a small Laguna Hills, California-based Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Laguna Hills, CA
Services provided
Established in 1999, Moshenko & Associates, Inc. CPA's is a small Accounting company headquartered in Laguna Hills, California. Their team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9San Bernardino, CA
Services provided
CPA Forensics Plus, Inc. Is an Accounting company established in 2012. The team offers Accounting and Business Consulting and is based in San Bernardino, California.
Read more -
UndisclosedUndisclosed2 - 9Villa Park, CA
Services provided
Stamos and Stamos is an Accounting company located in Villa Park, California. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Santa Ana, CA
Services provided
Afshar CPA PC is a Santa Ana, California-based Accounting company. Established in 2011, the team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Newport Beach, CA
Services provided
Based in Newport Beach, California, Core Performance Consulting LLC is an Accounting company. Founded in 2002, the team provides Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Santa Ana, CA
Services provided
Tax Solutions Group is an Accounting company. Located in Santa Ana, California, the team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Sonora, CA
Services provided
Wheeler & Egger CPAs, LLP is an Accounting company. They are headquartered in Sonora, California and have small team of experts. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Irvine, CA
Services provided
SMA Financial Inc. – Accounting and Tax Services, an Accounting company, is located in Irvine, California. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Newark, CA
Services provided
Canethics is a Newark, California-based Accounting company. They focus on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Anaheim, CA
Services provided
Victory Tax and Financial Services is a small Accounting company based in Anaheim, California. The team focuses on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Anaheim, CA
Services provided
Nordstrom Consulting Group, Inc is an Accounting company. They are located in Anaheim, California. Their team focuses on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Fullerton, CA
Services provided
Small Accounting company ABCompany LLC, is located in Fullerton, California. The team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Fullerton, CA
Services provided
DMA Accountancy Corporation is an Accounting company launched in 2018. The small team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Rancho Cucamonga, CA
Services provided
Founded in 1987, Escobar Business & Tax Services is a small Rancho Cucamonga, California-based Accounting company. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Irvine, CA
Services provided
Accounting company Elite Accounting, Tax & Financial Services was founded in 2012. The agency specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Newport Beach, CA
Services provided
Headquartered in Newport Beach, California, White & Company, CPA is an Accounting company. They focus on Accounting and Business Consulting and were established in 2016.
Read more -
UndisclosedUndisclosed2 - 9Anaheim, CA
Services provided
Kinetic InterActive is an Email Marketing company. Their small team of employees is located in Anaheim, California. Their team provides Email Marketing and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Los Angeles, CA
Services provided
Torossian & Associates, LLP. Is a Los Angeles, California-based Accounting company. They provide Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Santa Monica, CA
Services provided
Mazur Group is a public relations company. They focus on Public Relations and Staffing and were founded in 2006. The company is based in Santa Monica, California.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Best California Consultants
-
$5,000+$300+ / hr10 - 49Fremont, CA
Ability to deliver
33.7/40.016.2/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
65% Business Consulting35% Other -
$100,000+$150 - $199 / hr250 - 999Los Angeles, CA
Ability to deliver
35.7/40.016.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Business Consulting80% Other -
$5,000+$100 - $149 / hr10 - 49El Segundo, CA
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
10% Business Consulting90% Other -
Undisclosed< $25 / hr250 - 999West Hollywood, CA
Ability to deliver
29.6/40.014.6/20 Reviews9/10 Clients & Experience6/10 Market PresenceService focus
50% Business Consulting50% Other -
UndisclosedUndisclosed10 - 49Alameda, CA
Ability to deliver
29/40.016.4/20 Reviews5.5/10 Clients & Experience7.1/10 Market PresenceService focus
100% Business Consulting -
$5,000+$200 - $300 / hr2 - 9Los Angeles, CA
Ability to deliver
33.4/40.015.6/20 Reviews9.1/10 Clients & Experience8.7/10 Market PresenceService focus
30% Business Consulting70% Other -
$5,000+$200 - $300 / hr10 - 49Santa Monica, CA
Ability to deliver
34.1/40.016.2/20 Reviews9.2/10 Clients & Experience8.7/10 Market PresenceService focus
20% Business Consulting80% Other -
$10,000+$150 - $199 / hr10 - 49Los Angeles, CA
Ability to deliver
34.5/40.017.6/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
15% Business Consulting85% Other -
$10,000+$200 - $300 / hr10 - 49San Luis Obispo, CA
Ability to deliver
31.9/40.016.6/20 Reviews8.2/10 Clients & Experience7.2/10 Market PresenceService focus
30% Business Consulting70% Other -
$1,000+Undisclosed2 - 9Los Alamitos, CA
Ability to deliver
29.5/40.016.2/20 Reviews6.4/10 Clients & Experience7/10 Market PresenceService focus
50% Business Consulting50% Other -
$10,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
32.2/40.016.2/20 Reviews9.6/10 Clients & Experience6.4/10 Market PresenceService focus
10% Business Consulting90% Other -
$1,000+Undisclosed10 - 49Moorpark, CA
Ability to deliver
32.2/40.016.6/20 Reviews6/10 Clients & Experience9.6/10 Market PresenceService focus
10% Business Consulting90% Other -
Undisclosed$100 - $149 / hr10 - 49Encinitas, CA
Ability to deliver
30.1/40.015.8/20 Reviews8.4/10 Clients & Experience5.9/10 Market PresenceService focus
20% Business Consulting80% Other -
$10,000+Undisclosed10 - 49Lafayette, CA
Ability to deliver
25/40.015.6/20 Reviews3.3/10 Clients & Experience6.1/10 Market PresenceService focus
50% Business Consulting50% Other -
$25,000+$150 - $199 / hr10 - 49Pasadena, CA
Ability to deliver
30/40.016.4/20 Reviews7.9/10 Clients & Experience5.7/10 Market PresenceService focus
20% Business Consulting80% Other -
$5,000+$150 - $199 / hr2 - 9Vacaville, CA
Ability to deliver
31.6/40.016.4/20 Reviews9/10 Clients & Experience6.2/10 Market PresenceService focus
10% Business Consulting90% Other -
$25,000+$100 - $149 / hr10 - 49Los Angeles, CA
Ability to deliver
30.9/40.019/20 Reviews6/10 Clients & Experience6/10 Market PresenceService focus
10% Business Consulting90% Other -
UndisclosedUndisclosed2 - 9San Diego, CA
Ability to deliver
22.1/40.016.2/20 Reviews1/10 Clients & Experience4.9/10 Market PresenceService focus
100% Business Consulting -
$25,000+$150 - $199 / hr2 - 9Los Angeles, CA
Ability to deliver
29.7/40.016.4/20 Reviews7.8/10 Clients & Experience5.5/10 Market PresenceService focus
15% Business Consulting85% Other -
$10,000+$200 - $300 / hr2 - 9Los Angeles, CA
Ability to deliver
30.3/40.016/20 Reviews6.1/10 Clients & Experience8.2/10 Market PresenceService focus
10% Business Consulting90% Other -
$1,000+$25 - $49 / hr2 - 9San Diego, CA
Ability to deliver
30.3/40.016.4/20 Reviews9/10 Clients & Experience4.9/10 Market PresenceService focus
10% Business Consulting90% Other -
$5,000+$150 - $199 / hr2 - 9Irvine, CA
Ability to deliver
26/40.016.2/20 Reviews5.2/10 Clients & Experience4.6/10 Market PresenceService focus
40% Business Consulting60% Other -
$10,000+$200 - $300 / hr2 - 9Laguna Beach, CA
Ability to deliver
29.8/40.016.2/20 Reviews7.2/10 Clients & Experience6.4/10 Market PresenceService focus
10% Business Consulting90% Other -
$1,000+< $25 / hr2 - 9Los Angeles, CA
Ability to deliver
24/40.016.2/20 Reviews1.5/10 Clients & Experience6.4/10 Market PresenceService focus
50% Business Consulting50% Other -
$50,000+$150 - $199 / hr1,000 - 9,999Santa Clara, CA
Ability to deliver
24.8/40.016.2/20 Reviews0/10 Clients & Experience8.6/10 Market PresenceService focus
15% Business Consulting85% Other -
UndisclosedUndisclosed250 - 999San Ramon, CA
Ability to deliver
27.2/40.018.2/20 Reviews0/10 Clients & Experience9/10 Market PresenceService focus
10% Business Consulting90% Other -
$75,000+$150 - $199 / hr2 - 9Irvine, CA
Ability to deliver
24.5/40.016.2/20 Reviews3/10 Clients & Experience5.3/10 Market PresenceService focus
40% Business Consulting60% Other -
UndisclosedUndisclosed2 - 9Los Angeles, CA
Ability to deliver
23.5/40.016.2/20 Reviews2.2/10 Clients & Experience5/10 Market PresenceService focus
45% Business Consulting55% Other -
$1,000+Undisclosed2 - 9San Francisco, CA
Ability to deliver
26/40.016.2/20 Reviews1/10 Clients & Experience8.7/10 Market PresenceService focus
25% Business Consulting75% Other -
UndisclosedUndisclosed1,000 - 9,999San Diego, CA
Ability to deliver
21.5/40.016.6/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
20% Business Consulting80% Other
