Top HR Companies in California
Goodfirms has reviewed 136 HR Companies in California as of October 2026. The top-ranked firm is OnHires (5.0 stars, 93 verified reviews, $25 - $49/hr, founded 2019, San Francisco). Across the category, the median hourly rate is $25, median client rating is 4.8, and 22% of firms employ 50+ members. Explore the vetted HR Companies in California below, compare their strengths, and connect with the provider best suited to your requirements.
Willing to partner with the HR consulting firms in California? The HR firms are in the profession for a long time and hence can quickly assist during any emergencies. The HR outsourcing services in California know that the deadlines might not meet on time, or the project might require more budget than the allocated amount. Thus, they are prepared to manage these situations, whereas the in-house HR or the employees may not be able to handle the situation appropriately. Therefore, the experienced HR companies in California can swiftly bring solutions to such problems and help you maintain the dignity of your organization. Thus, to enable you to come across the best one from a pool of several HR agencies, the shortlisted HR outsourcing companies in California are given below with their services and introduction for faster decision-making.
Goodfirms has verified 136 HR Companies in California - part of 3,064+ HR Outsourcing Services, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top HR Outsourcing Companies in California
Sponsored
We create a unique, personalized approach to Human Resources. We play a true business partner role and we create value by addressing key business issues through developing core HR metrics with measurable actions plans and realistic processes.
We create a unique, personalized approach to Human Resources. We play a true business partner ... read Skutvik Consulting reviews & insights
$200 - $300/hr2 - 92015Seal Beach, United StatesWe make it all about you. Our focus is to “Consistently Provide Client Experiences Focused on What They Value Most”. We operate on three fundamental principles: exceptional client service, quality candidates, and a great marrying of the two. PrideStaff does this by tracking and measuring our performance in the following ways: 1) We track results ... read PrideStaff reviews & insights
We make it all about you. Our focus is to “Consistently Provide Client Experiences Focused ... read PrideStaff reviews & insights
$100 - $149/hr250 - 9991978Fresno, United StatesWe connect talented people with meaningful careers in technology, finance and accounting. Proven Recruiting was founded in 2007 by Louis Song and Ingram Losner as the answer to a growing concern - the fact that most recruiting firms were grueling places to work. They believed that building an employee-centric company with a strong sense of ... read Proven Recruiting reviews & insights
We connect talented people with meaningful careers in technology, finance and accounting. Proven Recruiting was ... read Proven Recruiting reviews & insights
$50 - $99/hr50 - 2492007Los Angeles, United StatesThe foundation of Scion is rooted in the relationships we’ve mindfully cultivated with individuals, businesses, and organizations. We offer our clients unparalleled reach into national and local networks with over 12,000,000 candidate options, and boast an additional private pool of over 110,000 fully vetted private professionals that continues to grow each day.
The foundation of Scion is rooted in the relationships we’ve mindfully cultivated with individuals, businesses, ... read Scion Staffing reviews & insights
< $25/hr2 - 9San Francisco, United StatesRuby Peak Recruiting's principal, David Goldman, has been bringing Bay Area companies and exceptional employees together since 2001. Ruby Peak Recruiting specializes in direct-hire recruiting and temporary staffing in a wide range of industries and positions in San Francisco, Silicon Valley and the East Bay. While the firm's primary focus of job placement is administrative, ... read Ruby Peak Recruiting reviews & insights
Ruby Peak Recruiting's principal, David Goldman, has been bringing Bay Area companies and exceptional employees ... read Ruby Peak Recruiting reviews & insights
< $25/hr2 - 9San Francisco, United StatesWhether you have one employee, or several hundred, Payroll Management Solutions in Los Angeles offers a complete array of products and payroll services designed to make Payroll obligations easier, ensuring payroll and tax responsibilities are met on time and accurate, and reducing the cost and risk of payroll and tax filing.
Whether you have one employee, or several hundred, Payroll Management Solutions in Los Angeles offers ... read Payroll Management Solutions reviews & insights
< $25/hr2 - 9Los Angeles, United StatesThe www.Green60.com digital payroll processing system is owned by Serrano Court Properties and licensed to Green60 Payroll Services, a California corporation located in Newport Beach. www.Green60.com is backed by the President Mr. Sohrab Rowshan who has more than twenty-two years in Payroll. Our company provides services for small, medium and large businesses. Capabilities include Payroll ... read Green60 reviews & insights
The www.Green60.com digital payroll processing system is owned by Serrano Court Properties and licensed to ... read Green60 reviews & insights
< $25/hr10 - 49Newport Beach, United StatesMy mission is to create peace of mind and build enduring relationships by simplifying and streamlining our clients’ payroll process while they spend more time running their own business. I am committed to the principles of service, integrity and professionalism while providing my clients the highest quality of service with the goal of exceeding their ... read Apex Payroll reviews & insights
My mission is to create peace of mind and build enduring relationships by simplifying and ... read Apex Payroll reviews & insights
< $25/hr2 - 9Burlingame, United StatesOur team is comprised of dedicated HR Professionals with up to 25 years of in-house and consulting experience as HR Executives, Directors, Managers, Generalists, Administrative and Search Specialists.
Our team is comprised of dedicated HR Professionals with up to 25 years of in-house ... read HR Solutions Partners reviews & insights
< $25/hr2 - 9Los Gatos, United StatesAs a Certified Public Accountant with many years of experience and working at small, large, mature and start-up companies, I have first-hand experience of working with the unmotivated, high-turn-over, employees of the medium to large size payroll companies. I was frustrated to see that when small business owners call these companies with their needs and ... read Chexperts reviews & insights
As a Certified Public Accountant with many years of experience and working at small, large, ... read Chexperts reviews & insights
< $25/hr2 - 9San Jose, United StatesWe believe that business owners have the right to choose their payroll, from non-penalizing service responsiveness, flexibility to run their payroll their way, and the benefit of a owner-to-owner relationship that protectively advises them in their local community, not a national company that only knows them by number. We stand to provide the ethical and ... read PayRunner Payroll reviews & insights
We believe that business owners have the right to choose their payroll, from non-penalizing service ... read PayRunner Payroll reviews & insights
< $25/hr2 - 92002Orange County, United StatesSince 1996, PAYDAY Workforce Solutions has provided payroll processing capabilities, human resources support and benefits administration services, and time management and employee attendance systems to businesses of all sizes throughout Southern California. With significant experience in a broad range of industries, and our delivery of more features, more services, and more benefits at lower costs ... read PAYDAY Workforce Solutions reviews & insights
Since 1996, PAYDAY Workforce Solutions has provided payroll processing capabilities, human resources support and benefits ... read PAYDAY Workforce Solutions reviews & insights
< $25/hr10 - 491996Orange County, United StatesOptimal Payroll services small businesses in Southern California with a complete service package customized to the client's specific needs.
Optimal Payroll services small businesses in Southern California with a complete service package customized to ... read Optimal Payroll reviews & insights
< $25/hr2 - 9Irvine, United StatesAs we approach our 20 year anniversary we have launched a new brand. Payroll Service Plus. With it we raise the bar for customer care standards in the payroll service industry. Two of the largest payroll companies, combined, now claim more than one million payroll customers and over one billion dollars in revenue. Some have ... read Payroll Service Plus reviews & insights
As we approach our 20 year anniversary we have launched a new brand. Payroll Service ... read Payroll Service Plus reviews & insights
< $25/hr2 - 9Laguna Hills, United StatesPPI Business Services is a privately-owned Workforce Management Services company. Headquartered in California since 1981, we are the premier provider of cutting-edge cloud HR and Payroll technology to US employers of any size and every industry. We strive to exceed our Client’s expectations by providing them with the best in proven technology and timely, accurate ... read PPI Business Services reviews & insights
PPI Business Services is a privately-owned Workforce Management Services company. Headquartered in California since 1981, ... read PPI Business Services reviews & insights
< $25/hr50 - 2491981Fresno, United StatesThe Evans HR GROUP was founded in April 1996 by Ruth Evans. We are a full-service human resource management and payroll company providing services to clients throughout California. Services are tailored to meet each client’s needs, and are provided in person, via telephone or the internet. We specialize in helping companies enhance their bottom line ... read The Evans HR GROUP reviews & insights
The Evans HR GROUP was founded in April 1996 by Ruth Evans. We are a ... read The Evans HR GROUP reviews & insights
< $25/hr2 - 91996Fresno, United StatesAt American Payroll Company, our mission is to provide businesses with unsurpassed client service & perfect payroll every time. Since 1995, American Payroll Company has been providing clients with a comprehensive payroll solution. Our commitment to excellence has enabled us to become a valued partner and provide for a seamless payroll process.The key to our ... read American Payroll Company reviews & insights
At American Payroll Company, our mission is to provide businesses with unsurpassed client service & ... read American Payroll Company reviews & insights
< $25/hr2 - 9Redlands, United StatesAt VertiSource HR, your team is our team. We are experts in Human Capital Management and we put the Human back in Human Resources. A human voice is always just a phone call away and we pride ourselves on creating custom human resource solutions designed to elevate our Client Partners’ bottom lines. Offering turn-key HR, ... read VertiSource HR reviews & insights
At VertiSource HR, your team is our team. We are experts in Human Capital Management ... read VertiSource HR reviews & insights
< $25/hr10 - 492007Costa Mesa, United StatesLCAF is a local female owned and operated payroll processing company that is committed to delivering timely and accurate results. LCAF began processing payrolls in November 2009. Since the date of inception, the business model has slightly changed from processing payrolls to providing necessary support to assist clients with their primary payroll activities. However, the ... read LCAF Payroll Services reviews & insights
LCAF is a local female owned and operated payroll processing company that is committed to ... read LCAF Payroll Services reviews & insights
< $25/hr2 - 9Sacramento, United StatesCalifornia Payroll simplifies the process of paying employees accurately and on-time for California-based businesses. We are passionate about providing outstanding, dedicated support and using the best technology, so you get what you need when you need it.
California Payroll simplifies the process of paying employees accurately and on-time for California-based businesses. We ... read California Payroll reviews & insights
< $25/hr10 - 492001Brentwood, United StatesAllevity gives its clients the freedom to get back to doing what they love. For more than 45 years, we have provided peace of mind through a comprehensive suite of employer solutions. Clients trust Allevity to expertly handle their Human Resources, payroll, recruiting, and staffing. Our mission is to be your best business decision.
Allevity gives its clients the freedom to get back to doing what they love. For ... read Allevity HR & Payroll reviews & insights
< $25/hr10 - 491974Sacramento, United StatesTransition Staffing Group is an award winning San Diego based staffing agency providing solutions on a Temporary, Temporary-to-Hire and Direct Hire basis. Through our affiliate network, we have offices in 35+ metropolitan areas, staffed by over 200 specialized recruiters. TSG offers a national reach, with local job market expertise.
Transition Staffing Group is an award winning San Diego based staffing agency providing solutions on ... read Transition Staffing Group reviews & insights
< $25/hr10 - 492005San Diego, United StatesPartners Personnel is a full-service staffing company with offices nationwide, dedicated to finding the best talent for our clients and building great careers for our associates.
Partners Personnel is a full-service staffing company with offices nationwide, dedicated to finding the best ... read Partners Personnel reviews & insights
< $25/hr1,000 - 9,9992017Fresno, United StatesOur passion is simple, find great people and match them with life long careers that range from driver positions, management, office personnel, or various warehouse opportunities. Elite HR Logistics partners with top rated companies throughout seven western states providing every day goods to a growing list of consumers such as mail, auto supplies, groceries and ... read Elite HR Logistics reviews & insights
Our passion is simple, find great people and match them with life long careers that ... read Elite HR Logistics reviews & insights
< $25/hr2 - 92000Sacramento, United StatesHourly, is an insurtech/fintech that simplifies workers’ comp insurance, payroll, and time tracking for small business owners. They built the platform to manage, pay, and insure the hourly workforce. They bring enterprise-level technology solutions to small and medium-size businesses. It was founded in 2018 and is headquartered in Palo Alto, California.
Hourly, is an insurtech/fintech that simplifies workers’ comp insurance, payroll, and time tracking for small ... read Hourly reviews & insights
NA10 - 492018Palo Alto, United StatesCPO PLAYBOOK is a leadership and human capital consulting firm serving private equity and venture capital firms and their portfolio companies. Founded by Stanford GSB alum Felicia Shakiba, we accelerate value creation through leadership training, executive coaching, and talent strategy. Our proprietary PIA360™ assessment provides data-driven insights that link leadership and culture to business outcomes. ... read CPO PLAYBOOK reviews & insights
CPO PLAYBOOK is a leadership and human capital consulting firm serving private equity and venture ... read CPO PLAYBOOK reviews & insights
NA010 - 49Menlo Park, United StatesPotter's HR Spellbook: Enchanting HR Solutions for Growing Businesses Potter's HR Spellbook is a boutique HR consultancy founded by Angela Potter, a seasoned HR professional with over 20 years of experience across various industries. We specialize in providing tailored HR solutions for small to medium-sized businesses and startups, particularly in tech and innovative sectors. Our ... read Potter's HR Spellbook reviews & insights
Potter's HR Spellbook: Enchanting HR Solutions for Growing Businesses Potter's HR Spellbook is a boutique ... read Potter's HR Spellbook reviews & insights
$100 - $149/hr2 - 9Rancho Cucamonga, United StatesBest Accountant in Anaheim, Ca , providing best professional services.Hanaa Ebrahiem has been providing clients with world class accounting support since 2007. From consultation on business and tax issues to management and technological solutions for accounting needs, HR Professional Tax Services covers the entire spectrum of and beyond. Take a look at my client list ... read HR Professional Tax Services Inc reviews & insights
Best Accountant in Anaheim, Ca , providing best professional services.Hanaa Ebrahiem has been providing clients ... read HR Professional Tax Services Inc reviews & insights
NA02 - 9Anaheim, United StatesAt WageWhiz, we combine the best of both worlds—cutting-edge payroll technology from top industry providers, powered by the personalized support of our privately owned agency. What sets us apart is our commitment to exceptional customer service. Unlike big-box providers that send you through endless call centers, our experienced specialists are just a direct call away. ... read WageWhiz reviews & insights
At WageWhiz, we combine the best of both worlds—cutting-edge payroll technology from top industry providers, ... read WageWhiz reviews & insights
NA2 - 92023Glendale, United StatesDianaHR helps startups and growing businesses streamline HR by pairing you with a dedicated HR specialist backed by AI. We handle the messy parts of people ops so you don’t have to. (We are backed by Y-Combinator, General Catalyst and Liquid2 ventures) We take care of: • Onboarding & Off-boarding • Payroll & Contractor Payments ... read DianaHR reviews & insights
DianaHR helps startups and growing businesses streamline HR by pairing you with a dedicated HR ... read DianaHR reviews & insights
< $25/hr2 - 92024San Francisco, United StatesUsing AI Tools
Claude
Startup Talent is the tech startup industry's embedded human resources and talent acquisition team. We serve tech startups from Seed through Series E as one embedded team, and we offer two ways to engage. Embedded Recruiting & HR Support: Our recruiters and people operations consultants work inside your company as your internal recruiting and people ... read Startup Talent reviews & insights
Startup Talent is the tech startup industry's embedded human resources and talent acquisition team. We ... read Startup Talent reviews & insights
NA2 - 92014Redondo Beach, United StatesWhy Startup Talent?
- Embedded recruiting and HR inside your team
- No placement fees, transparent hourly rates
- Seed to Series E, over 116 startups served
Using AI Tools
ChatGPT
Optimum HR is a PEO (Professional Employer Organization). We enable small to midsize businesses to focus on what they’re good at while we handle HR expertise, payroll processing, risk mitigation, and employee benefits.
Optimum HR is a PEO (Professional Employer Organization). We enable small to midsize businesses to ... read Optimum HR reviews & insights
NA2 - 92007Santa Ana, United StatesWhy Optimum HR?
- HR Expertise
- Payroll Processing
- Risk Mitigation
Payroll & Tax Solution, Inc. provide timely and careful tax planning to maximize your tax savings. We are expert in all areas of payroll, bookkeeping, and taxation located in Clovis, CA and serve client nation-wide with our cloud-based technologies.
Payroll & Tax Solution, Inc. provide timely and careful tax planning to maximize your tax ... read Payroll & Tax Solution reviews & insights
< $25/hr2 - 9Clovis, United StatesExperience a better way with Rabco. Rabco's team implements, customizes, and supports UKG solutions. We help businesses and HR professionals manage payroll and ensure compliance with expertly configured HR systems and exceptional customer service. As a UKG partner and National Payroll Service Bureau we help you create a single source of truth that enables you ... read Rabco Payroll reviews & insights
Experience a better way with Rabco. Rabco's team implements, customizes, and supports UKG solutions. We ... read Rabco Payroll reviews & insights
NA10 - 491966Pasadena, United StatesWe often tell people that we make the “business” part of owning a business a little easier. Actually, we make it a lot easier. Avitus Group is an outsourced team of experts that feels like an insourced team. We’re invested in more than one specific area of your business, and our goal is to help ... read Avitus Group reviews & insights
We often tell people that we make the “business” part of owning a business a ... read Avitus Group reviews & insights
< $25/hr2 - 91996San Diego, United StatesAt Nortia Staffing we strive to find the perfect candidate for the right position. We know how important it is to find people with the correct skill set in the least possible time. This is why we specialize solely in Administrative and Human Resources staffing. We hope to work with you soon!
At Nortia Staffing we strive to find the perfect candidate for the right position. We ... read Nortia Staffing reviews & insights
< $25/hr10 - 492015San Jose, United StatesMelita is passionate about helping businesses of all shapes and sizes build Great HR so they can achieve excellence in whatever it is they do. We believe that the right people, in the right environment, for the right reasons, are capable of changing the world, no matter what their endeavor. There is a fine line ... read Meltia reviews & insights
Melita is passionate about helping businesses of all shapes and sizes build Great HR so ... read Meltia reviews & insights
< $25/hr10 - 491992San Jose, United StatesYes, it has important ties to Accounting. But Payroll is becoming an HR function. This is especially true in California, where the requirements placed upon businesses are burdensome, and stacked against employers.
Yes, it has important ties to Accounting. But Payroll is becoming an HR function. This ... read Pay 'n Time reviews & insights
< $25/hr2 - 9San Jose, United StatesDSA HR Solutions, Inc. provides human resources consulting and outsourcing services, including recruiting, payroll and safety. If you have a business, you NEED HR expertise! DSA HR Solutions, Inc. assists companies who require HR support to remain compliant but do not have the need or budget for a full-time HR Manager. We can go on-site ... read DSA HR Solutions reviews & insights
DSA HR Solutions, Inc. provides human resources consulting and outsourcing services, including recruiting, payroll and ... read DSA HR Solutions reviews & insights
< $25/hr2 - 92017Benicia, United StatesAs one of the nation's fastest growing staffing agencies, BaronHR servies individuals and businesses nationwide. BaronHR’s success comes from our singular commitment to the human side of business. We recognize that we work with real people living real lives, not abstract units of labor, and we endeavor to treat everyone — from CEO and business ... read BaronHR reviews & insights
As one of the nation's fastest growing staffing agencies, BaronHR servies individuals and businesses nationwide. ... read BaronHR reviews & insights
< $25/hr10000+Anaheim, United StatesIntegrity Staffing, Inc. places Human Resources Professionals exclusively. We are leaders in the San Diego, CA staffing market, and have been established in the area for over 18 years. We are knowledgeable of all the functional areas of HR, as well as current salaries and market changes. We are adept at meeting the needs of ... read Integrity Staffing Company reviews & insights
Integrity Staffing, Inc. places Human Resources Professionals exclusively. We are leaders in the San Diego, ... read Integrity Staffing Company reviews & insights
< $25/hr2 - 9San Diego, United StatesWe treat each and every job opportunity and each and every candidate as unique; we do this because they are. This is our passion - to get the right person for the right role - every time! The Job Shop places candidates in Temporary/Contract, Contract to Hire and Direct Hire at diverse companies in the ... read The Job Shop reviews & insights
We treat each and every job opportunity and each and every candidate as unique; we ... read The Job Shop reviews & insights
< $25/hr250 - 9991998San Francisco, United StatesCertified Employment Group started in San Francisco in 1963. Our cornerstone mission was, and remains, to provide ethical, caring service to each of our clients and employees. These values mean using technology to create efficiencies for our clients, expand our service offerings and enhance the level of service we can provide.
Certified Employment Group started in San Francisco in 1963. Our cornerstone mission was, and remains, ... read Certified Employment Group reviews & insights
< $25/hr10 - 491963Campbell, United StatesFull Steam Staffing is a well-established Staffing and Human Resources Solutions provider with an ever increasing presence throughout the West Coast, North East and the Mid-West Full Steam Staffing is the driving force and its parent company of six subsidiary brands that focus on recruiting, attracting and hiring the best talent for an impressive array ... read Full Steam Staffing reviews & insights
Full Steam Staffing is a well-established Staffing and Human Resources Solutions provider with an ever ... read Full Steam Staffing reviews & insights
< $25/hr2 - 9Fresno, United StatesWe provide staffing and career resources and offer expert help and services in HR consulting, safety training, recruiting, payroll and more.
We provide staffing and career resources and offer expert help and services in HR consulting, ... read United Staffing Associates reviews & insights
< $25/hr2 - 9San Luis Obispo, United StatesOur Company. Our Culture. Our Mission. Employnet, Inc. is a global leader in creating flexible workforce solutions. Each day we connect talented people to innovative companies with a wide range of skills and industries, helping to empower success. Headquarted in Monterey CA, our company has branches spread throughout the united states which is why we ... read Employnet reviews & insights
Our Company. Our Culture. Our Mission. Employnet, Inc. is a global leader in creating flexible ... read Employnet reviews & insights
< $25/hr2 - 9Monterey, United StatesRSI Executive Search is a Forbes-ranked, leading global executive recruitment company operating in 35 vertical markets in over 53 locations across the globe. We specialize in recruiting the top 5% leadership from the passive talent; RSI Executive Recruiters strive to deliver the top qualified leadership candidates to fit the job, culture, and future goals of ... read RSI Executive Search reviews & insights
RSI Executive Search is a Forbes-ranked, leading global executive recruitment company operating in 35 vertical ... read RSI Executive Search reviews & insights
< $25/hr50 - 2492001Sacramento, United StatesPayYes provides a premium class of payroll solution to a broad range of industries on a timely basis, in a cost-effective manner. As a quality professional service provider, we are totally committed to achieving your satisfaction and exceeding your expectations. With payroll processing developed specifically for your business, PayYes offers the payroll process, improves productivity ... read PayYes reviews & insights
PayYes provides a premium class of payroll solution to a broad range of industries on ... read PayYes reviews & insights
< $25/hr2 - 9Los Angeles, United States
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