Top 100 HR Service Providers in California
The Best of November 2026Looking for a top Human Resources companies in California?
HR is pivotal when it comes to managing people and the workplace environment. If effective, it can greatly strengthen your company.
To assist you in your search for a partner, we’ve compiled this list of the top HR services in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best California Human Resources Services
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31Undisclosed50 - 249 employeesRolling Hills Estates, CAKIN Logistic Solutions is a Back Office Outsourcing company founded in 2020. The midsize Rolling Hills Estates, California-based team focuses on Back Office Outsourcing, Customs brokerage, Logistics & Supply Chain Consulting, Ocean Freight, and more.Read More
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32$1,000+10 - 49 employeesPetaluma, CARead More
Star Staffing is a staffing agency based in Petaluma, California, that was established in 1998. Their team of 143 offers HR consulting and outsourcing services.
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33Undisclosed2 - 9 employeesSan Diego, CARead More
Foundation Recruiting and Consulting is a small HR agency. Established in 2013, the agency is located in San Diego, California. Their services include HR services.
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34$1,000+10,000+ employeesSan Francisco, CABased in San Francisco, California; New York, New York; Los Angeles, California and Mississauga, Canada, Robert Half is a Staffing company. The large team provides Staffing. The agency was established in 1948.Read More
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Graphic Design USAIndustries
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35$1,000+50 - 249 employeesSan Francisco, CAFinvisor is a midsize Accounting company headquartered in San Francisco, California. They offer Accounting, Fractional CFO Services, HR Consulting, Compliance Consulting, and more and were launched in 2014.Read More
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36Undisclosed50 - 249 employeesSan Francisco, CABased in San Francisco, California, Second Talent is an IT staff augmentation company. The midsize agency was launched in 2023. Their team specializes in IT staff augmentation, Employer of Record (EOR) Services, and Recruiting.Read More
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37Undisclosed10 - 49 employeesSan Francisco, CASmall Recruiting company The Sourcery, is based in San Francisco, California. Their services include Recruiting.Read More
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38$1,000+50 - 249 employeesSan Francisco, CARALENT is a HR Consulting company. They are located in San Francisco, California and San Francisco, California and have a midsize team. Their services include HR Consulting, Recruitment Process Outsourcing, Employer of Record (EOR) Services, Business Consulting, and more. The firm was established in 2024.Read More
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39Undisclosed10 - 49 employeesWest Hollywood, CAPocketbook Agency is a West Hollywood, California-based Recruiting company. Launched in 2014, the team focuses on Recruiting.Read More
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40$10,000+50 - 249 employeesSan Jose, CAMackin Talent is a Business Consulting company. The company is based in San Jose, California and Cork, Ireland. Their team focuses on Business Consulting and Recruiting.Read More
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41$5,000+2 - 9 employeesBenicia, CAHR Consulting company DSA HR Solutions was launched in 2017. The firm offers HR Consulting and Corporate Training & Coaching.Read More
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42Undisclosed2 - 9 employeesPort Hueneme, CAAXA, Inc., a HR Outsourcing company, was founded in 2023. The company provides HR Outsourcing and Executive Search, and is small.Read More
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43$25,000+50 - 249 employeesNewport Beach, CAEvinex is a midsize IT staff augmentation company headquartered in Newport Beach, California. The team provides IT staff augmentation and Staffing.Read More
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44$10,000+2 - 9 employeesLos Angeles, CAFull Umbrella Talent is an Executive Search company. They were founded in 2020, and their services include Executive Search and Recruiting.Read More
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45$25,000+10 - 49 employeesChula Vista, CABarbachano International, Inc, an Executive Search company, is located in Chula Vista, California and Tijuana, Mexico. They offer Executive Search and Recruiting and were established in 1992.Read More
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SONYIndustries
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46$1,000+10 - 49 employeesSan Francisco, CALead Generation Hubs is a small San Francisco, California-based Sales Outsourcing company. They focus on Sales Outsourcing, IT strategy consulting, and Recruiting and were founded in 2024.Read More
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47Undisclosed10 - 49 employeesLa Mesa, CACivility Partners, a HR Outsourcing company, is based in La Mesa, California. They provide HR Outsourcing and Corporate Training & Coaching.Read More
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48$1,000+1,000 - 9,999 employeesDublin, CAHR Consulting company TriNet is based in Dublin, California and Irvine, California. Their services include HR Consulting and PEO/Employee Leasing.Read More
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49$25,000+2 - 9 employeesSan Francisco, CAFounded in 2005, Hager Executive Search is an Executive Search company. The small team provides Executive Search and Business Consulting.Read More
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50Undisclosed50 - 249 employeesSausalito, CAEstablished in 1977, SPMB Executive Search is an Executive Search and Recruiting company. The midsize team provides Executive Search and Recruiting.Read More
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51Undisclosed250 - 999 employeesPalo Alto, CAPebl is an Accounting company. Their team is in Palo Alto, California and specializes in Accounting and Staffing.Read More
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52$10,000+250 - 999 employeesDinuba, CADefinitive Staffing Solutions, INC is a midsize Dinuba, California-based HR Consulting company. The team specializes in HR Consulting.Read More
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53Undisclosed50 - 249 employeesLos Angeles, CASyndicatebleu is a HR Consulting company. They are based in Los Angeles, California and have midsize team. Their team provides HR Consulting.Read More
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54Undisclosed50 - 249 employeesSausalito, CAWaggl, Inc. Is a HR Consulting company. The firm is headquartered in Sausalito, California. Their team specializes in HR Consulting.Read More
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55Undisclosed250 - 999 employeesWalnut Creek, CAHeadquartered in Walnut Creek, California, Heffernan Insurance Brokers is a midsize Business Consulting and HR Consulting company. The team offers Business Consulting and HR Consulting.Read More
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56Undisclosed250 - 999 employeesSan Francisco, CATerminal Inc. Is an IT staff augmentation company. Their midsize team is located in San Francisco, California and offers IT staff augmentation and PEO/Employee Leasing. The firm was founded in 2017.Read More
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57Undisclosed2 - 9 employeesCarlsbad, CAAgility is a HR agency founded in 2006. Their small team is located in Carlsbad, California. Their services include HR services, business consulting, and corporate training.Read More
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58Undisclosed10 - 49 employeesCastro Valley, CABlue Beyond Consulting is a HR Consulting company based in Castro Valley, California and Indianapolis, Indiana. The team offers HR Consulting and Business Consulting.Read More
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59Undisclosed10 - 49 employeesSan Francisco, CAIn San Francisco, California, Premier Talent Partners is a Staffing company. Founded in 1998, the team focuses on Staffing and Recruiting.Read More
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60Undisclosed2 - 9 employeesHermosa Beach, CAHeadquartered in Hermosa Beach, California, Bristol Associates, Inc. Is a small Executive Search and Recruiting company. The team provides Executive Search and Recruiting.Read More
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Check out a Human Resources Company in California with the most new reviews in the past 12 months.
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