Top 100 HR Service Providers in California
The Best of September 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.
Jump to Most Reviewed Companies
List of the Best California Human Resources Services
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151$1,000+10 - 49 employeesSan Jose, CAEngineering company insource Global offers Engineering and HR Outsourcing. They were established in 2021.Read More
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152Undisclosed10 - 49 employeesSan Francisco, CAIntrepid Financial Technology is a Finance & Accounting Outsourcing (FAO) company launched in 2020. The team focuses on Finance & Accounting Outsourcing (FAO) and Insurance Services & Brokers.Read More
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153Undisclosed10 - 49 employeesSan Francisco, CAVasl is a small San Francisco, California-based Financial Advising & Planning company. The team specializes in Financial Advising & Planning and Commercial Financing.Read More
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154Undisclosed10 - 49 employeesConcord, CARead More
Ryan-Boer Solutions Inc. is a financial services agency founded in 2007 in Concord, California. Their team of over 10 employees provides bookkeeping, payroll processing, financial accounting, tax preparation, and more.
Clients
John Montgomery Landscape Architects -
155$10,000+250 - 999 employeesMilpitas, CAProduct Design company Rapidise Inc is headquartered in Milpitas, California. Their services include Product Design and Graphic Design.Read More
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156Undisclosed50 - 249 employeesNewark, CANVISH Solutions is an Other Digital Marketing company established in 2006. The firm provides Other Digital Marketing and Web Development, and is midsize.Read More
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157$1,000+50 - 249 employeesNewark, CALaunched in 2013, Flock Bill is an Event Management company. The midsize team offers Event Management and Executive Search.Read More
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158Undisclosed2 - 9 employeesCosta Mesa, CADisruptiX Talent Solutions is a small Business Consulting company founded in 2025. Their services include Business Consulting and Accounting.Read More
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159$1,000+2 - 9 employeesLos Angeles, CACall center company AWESOME OS was launched in 2006. The small team focuses on Call Center Services and Back Office Outsourcing.Read More
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160$5,000+50 - 249 employeesSan Francisco, CAIT staff augmentation company Techunting was founded in 2015. Their midsize team is in Davie, Florida; Buenos Aires, Argentina; Madrid, Spain and Tel Aviv-Jaffa, Israel. Their services include IT staff augmentation and Recruiting.Read More
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MastercardIndustries
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161$10,000+50 - 249 employeesRiverside, CAIn Riverside, California, Q-vantage is a midsize social media marketing company. Their services include Social Media Marketing and IT strategy consulting.Read More
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The Salvation Army -
162$1,000+2 - 9 employeesSan Jose, CAPave, a Product Design company, is headquartered in San Jose, California. They offer Product Design and Recruiting.Read More
Clients
GoogleIndustries
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163$50,000+2 - 9 employeesIrvine, CAAmerican 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.Read More
Industries
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164$1,000+2 - 9 employeesSacramento, CALatam Ad Talent is a Recruitment Process Outsourcing company. They are headquartered in Sacramento, California, and their services include Recruitment Process Outsourcing and Staffing.Read More
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165$10,000+2 - 9 employeesSan Francisco, CAEstablished in 2025, Nextdev is a custom software development company. The agency provides Custom Software Development and Recruiting.Read More
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166$250,000+50 - 249 employeesLos Angeles, CAMidsize call center service Global Voxe Inc., is headquartered in Los Angeles, California. The team provides Call Center Services and Customer Service Outsourcing.Read More
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167Undisclosed10 - 49 employeesBeverly Hills, CAEstablished in 2011, MY BOSS LADY LA is a social media marketing agency. Their team provides Social Media Marketing and Business Consulting.Read More
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168$1,000+250 - 999 employeesSonoma, CAStaffing and Recruiting company Nelson was founded in 1970. The team provides Staffing and Recruiting.Read More
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169$1,000+10 - 49 employeesLos Angeles, CAThe Help Company is a small Staffing company located in Los Angeles, California and San Francisco, California. Their services include Staffing and HR Outsourcing.Read More
Clients
2016 Red Tricycle AwardIndustries
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170$1,000+10 - 49 employeesSan Diego, CAA-Star Staffing, a Staffing and Recruiting company, was launched in 1999. The firm focuses on Staffing and Recruiting.Read More
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171$1,000+10 - 49 employeesSan Diego, CALaunched in 1998, QualStaff Resources is a Staffing company. The team provides Staffing and Recruiting.Read More
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172$1,000+10 - 49 employeesCarlsbad, CASDHR Consulting is a small HR Consulting company in Carlsbad, California. The team provides HR Consulting and Recruiting.Read More
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173Undisclosed10 - 49 employeesSan Diego, CABased in San Diego, California, Go-Staff Inc is a Staffing company. They provide Staffing and were launched in 2001.Read More
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174Undisclosed250 - 999 employeesSan Diego, CAKineticom is a Business Consulting and HR Consulting company. Their midsize team is based in San Diego, California. Their services include Business Consulting and HR Consulting.Read More
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175Undisclosed50 - 249 employeesSan Diego, CAThe Lawton Group is a HR Consulting company launched in 1985. The team specializes in HR Consulting.Read More
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176Undisclosed50 - 249 employeesSan Diego, CAEstablished in 1995, SDI Staffing is a Staffing company. The team focuses on Staffing and Recruiting and is headquartered in San Diego, California.Read More
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177Undisclosed2 - 9 employeesSan Diego, CAHCRM CORP is a San Diego, California-based Staffing and Recruiting company. They specialize in Staffing and Recruiting and were founded in 2012.Read More
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178Undisclosed10 - 49 employeesLos Angeles, CALocated in Los Angeles, California, TTG Consultants is a Recruiting company. Founded in 1988, the team focuses on Recruiting and HR Outsourcing.Read More
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179Undisclosed10,000+ employeesFresno, CAFounded in 2010, Hire Up Staffing Services is a Staffing company. The team focuses on Staffing and Recruiting.Read More
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180Undisclosed10 - 49 employeesFresno, CAHeadquartered in Fresno, California, Prime Labor & Staffing is a small Staffing company. Their services include Staffing.Read More
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