Top HR Staffing Companies in California
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Explore Reviewed HR Staffing Companies in California — Find Skilled HR Staffing Professionals for Your Project
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
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49
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Powering Enterprises with AI and Innovation
Seasia Infotech is an AI-driven digital engineering company with 20+ years of experience building enterprise-grade technology solutions. We help organizations design, develop, and scale secure and high-performance digital products that drive transformation and long-term growth. We operate at the intersection of AI, cloud computing, enterprise engineering, and product innovation, enabling businesses to adopt modern technologies faster and more efficiently. Our focus is on solving real-world business problems using intelligent systems, automation, and scalable architecture. We have worked with startups, enterprises, and global companies across industries such as healthcare, fintech, legaltech, e-commerce, education, logistics, and energy. Our delivery spans custom software, mobile apps, SaaS platforms, AI solutions, and cloud-native systems. At Seasia Infotech, we believe software should continuously evolve with business needs. As an AI-first engineering organization, we embed intelligence, governance, and measurable outcomes into every solution we deliver. Our Expertise Custom Software Development Enterprise Solutions (ERP, CRM, CMS) Enterprise Software Engineering & Modernization AI & Machine Learning Solutions Generative AI (Chatbots, Image & Text Generation) Agentic AI & Intelligent Automation Cloud Computing & DevOps Mobile App Development (iOS, Android, Cross-Platform) Web Development (Frontend & Backend) Data Engineering & Big Data Analytics UI/UX Design & Product Strategy Quality Engineering & AI-Powered Testing Blockchain Development IoT Solutions AR/VR Solutions Cybersecurity & Enterprise Security E-commerce Development Low-Code / No-Code Development Digital Transformation & Smart Automation We are committed to delivering high-quality, transparent, and outcome-driven solutions that help businesses reduce costs, improve efficiency, and accelerate innovation. Our goal is to empower organizations with future-ready digital ecosystems. Seasia Infotech continues to shape the future of digital transformation through AI-first thinking and deep engineering expertise.
See all 40+ Portfolios$25-$49/hr
$5,000+
500 - 999
Emeryville, USA
Verified Client Review
E-Commerce Engine for Web Dev Firm
Reviewed by: William Akuoko, CEO at ADEHYEE INFOTECH LTD View all 3 Reviews43
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Elevating HR and People Operations
Merit HR has specialized exclusively in Human Resources consulting and staffing since 1989, enabling us to build deep connections and unmatched HR expertise. From our Bay Area headquarters, we connect skilled professionals with meaningful opportunities, provide tailored staffing for contract and direct-hire roles, and guide organizations through transformation and compliance with seasoned consultants. Our reach is national, but our focus remains personal—delivering impactful HR solutions for every stage of growth. Our Core Services: HR Talent Solutions: Connecting businesses with highly skilled HR professionals for interim, contract, and full-time roles. HR Job Placement: Providing tailored career opportunities for HR specialists. HR Consulting: Offering strategic guidance and expert execution for critical HR initiatives. With roots in the San Francisco Bay Area and a growing national reach, we are committed to building exceptional workplaces and fostering organizational success.
View Merit HR ProfileUndisclosed/hr
$1,000 - $10,000
10 - 49
Walnut Creek, USA
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
AI Enhanced Recruiting for High Growth Companies
For high-growth companies hungry for top talent, Rocket is the launchpad to success. Our expert recruiters, well-versed in the startup ecosystem, use AI to swiftly connect you with top talent in key areas such as AI/ML engineering, software development, product management, sales, marketing, finance, and accounting to meet the demands of our high-growth startup clients. We've proudly partnered with industry leaders like Climate AI, Rippling, Coinbase, Carta, and Genesis Therapeutics AI Labs to build their growing teams. Our meticulously tailored services cater to your unique hiring needs, ensuring you have access to the most exceptional candidates in the market. Propel your company's growth, no matter the size, with Rocket.
View Rocket Recruiting ProfileN/A
$1,000+
50 - 249
San Francisco, USA
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Building Value Through Partnership
Partners Personnel is a full-service staffing company with headquarters in California. It was founded on decades of industry-leading experience in exceeding the expectations of its associates and clients. They put in more effort than their rivals to comprehend the unique needs of each client and deliver unmatched service.
View Partners Personnel ProfileN/A
$1,000+
1,000 - 9,999
Santa Barbara, USA
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Global Consultant for Workforce and Staffing Solutions
Founded in 1989, Staffing Industry Analysts (SIA) is the leading global authority on staffing and workforce solutions. SIA delivers in-depth, proprietary research across the full spectrum of labor models, including temporary staffing, independent contracting, and contingent workforce management. Renowned for its award-winning data, market intelligence, and thought leadership, SIA supports both workforce suppliers and buyers with actionable insights that drive smarter decision-making. Through expert analysis, industry publications, benchmarking tools, and executive conferences, SIA helps organizations optimize workforce strategies, manage risk, and improve business performance in today’s rapidly evolving labor market.
View Staffing Industry Analysts ProfileN/A
$1,000+
10 - 49
Mountain View, USA
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
HR Consulting & Outsourcing California
Robert Half, founded in 1948, is the world's largest specialized staffing firm offering skilled professionals in accounting, finance, technology, legal, creative, marketing, and administration. With over 400 locations worldwide, Robert Half has been recognized for its professional staffing services and has been listed on FORTUNE® magazine's "Most Admired Companies" list since 1998. The company is listed on the New York Stock Exchange and is a member of the S&P 500 index and the FTSE4Good Responsible Investment Index. Robert Half is also the parent company of Protiviti®, a global consulting and internal audit firm.
View Robert Half Profile$25-$49/hr
$1,000+
1,000 - 9,999
San Francisco, USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Scale Your Amazon Business, Effortlessly
Brandock is a full-service eCommerce agency focused on helping individuals and businesses build, manage, and scale profitable Amazon ventures. Established with a vision to simplify online selling, the company provides end-to-end Amazon automation solutions tailored for beginners, investors, and experienced sellers alike. From store setup to advanced growth strategies, Brandock offers services such as wholesale automation, private label development, product research, listing optimization, and PPC management. Their expert team handles day-to-day operations while ensuring clients maintain full ownership and control of their Amazon businesses. What makes Brandock stand out is its data-driven approach, transparent processes, and commitment to long-term success. By leveraging real market insights and proven strategies, the company helps improve product visibility, boost conversions, and drive consistent revenue growth. With a global client base, Brandock also supports international sellers with LLC formation, account setup, and market expansion, making it easier to enter and succeed in the competitive Amazon ecosystem.
View Brandock Profile< $25/hr
$50+
1 - 10
MacKinleyville, USA
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