

Combined a HUB International Company Information
Summary
Combined a HUB International Company, established in 1997 and headquartered in Diamond Bar, CA, serves the HR‑management sector with a robust portfolio of solutions for human capital. Operating with a team of 10–50 professionals and generating revenues between $10 million and $50 million, the firm delivers end‑to‑end services that include Human Capital Management, HRIS, compliance, payroll, time & attendance, recruitment, employee benefits, engagement, risk management, workers’ compensation, and more.
Led by CEO Donny Woo, the company’s leadership roster spans functional expertise: Joan Elmer drives benefits strategy as CSR; Jack Wang steers client accounts; Judy Liang administers human resources operations; Qing Ma specializes in implementation; Felicia manages HCM payroll; Amy Tsou handles account management; while Honor Soluri and Lizbeth Lopez oversee benefit accounts.
| Website | combinedhcm.com |
| Phone Number | (888) 881-0111 |
| Industries | |
| Headquarters Address | 1520 Bridgegate Dr, Diamond Bar, CA, 91765 US |
| Company Size | 10-50 employees |
| Specialities & Services | Human Capital Management, HRIS, Compliance, Payroll, Time & Attendance, HR Consultation, Recruitment, Employee Benefits, Employee Engagement, Risk Management, Workers Compensation, more |
| Technologies | jQuery, jsDelivr, Moment.js, Cloudflare, PHP, Contentful, Flask, Magento, ASP.NET, Laravel |
| Founded | 1997 |
| Estimated Annual Revenue | $10M - 50M |
| Updated: | 2026-09-27 |
Estimated Website Traffic
The chart shows a decline in traffic to the combinedhcm.com website. In September, traffic decreased to 67, compared to 241 in the previous month. The highest traffic in 2026 was recorded in April, reaching 908 visits.
Workforce Turnover
Corporate Tenure Analytics
Workforce Experience Insights
10% have been with the company for 1 to 2 years20% have been with the company for 3 to 4 years10% have been with the company for 5 to 7 years20% have been with the company for 8 to 10 years40% have been with the company for more than 11 yearsSimilar Companies
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