Find leading BPO companies in California, Irvine that can help you optimize your customer interactions and improve service delivery. DesignRush showcases agencies trusted by brands like Yahoo and NHS, providing you with a curated list of top providers. With over 1M monthly visitors and 100,000 client-agency matches made each month, you can trust our platform to connect you with the best in the industry. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Best Irvine BPO Service Provider Rankings

4 Companies - Rankings updated: June 02, 2026

We evaluate every agency on DesignRush according to expertise credentials and client satisfaction ratings. Some placements are sponsored.

United States × California × Irvine ×
  • Revenue Cycle Masters

    Revenue Cycle Masters

    BillingParadise started in 2004 as a small medical billing company with big dreams. We wanted to enable group practices, hospitals, clinics and independent medical practice practices to run a healthcare organization without the pressure of working for a certain bottom-line.  [... view BillingParadise profile ]

    Top Services:

    • BPO
    • Data Entry
    • Back Office Outsourcing
    Location
    Irvine, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
  • Simplify Your Medical Billing

    Simplify Your Medical Billing

    Physician Billing Company ensures 99.5% collection of your billed revenue. Serving in 48 states, we are helping independent physicians & practices increase their practice revenue by up to 30%.  [... view Physician Billing Company profile ]

    Top Services:

    • BPO
    • Medical Billing
    Location
    Irvine, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • We Listen. We Help. We Care.

    We Listen. We Help. We Care.

    Medcare MSO is a healthcare revenue cycle management (RCM) company dedicated to enhancing the financial performance of healthcare organizations. Through the implementation of best practices and cutting-edge technology tools, we streamline processes, boost revenue, and expedite reimbursement cycles, ultimately  [... view Medcare profile ]

    Top Services:

    • BPO
    Location
    Irvine, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Reliable Billing Help

    Your Reliable Billing Help

    Liberty Liens is a reliable partner for doctors across the United States. We handle billing, lien filing, claim tracking, and day-to-day support to make the complex side of practice management easier, faster, and more dependable.  [... view Liberty Liens profile ]

    Top Services:

    • BPO
    Location
    Irvine, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000

About The Author and Expert Reviewer

Bojana Trajcheva is a seasoned content editor and innovation researcher with extensive experience in the tech and marketing industries. Formerly Editor-in-Chief at Studentsko Eho, she developed a strong foundation in content creation and editorial leadership. Bojana further honed her skills in senior innovation research roles and now brings this combined expertise to her work as an editor at DesignRush.

Gianluca Ferruggia is a seasoned digital marketer with over ten years of experience. Starting with PPC, he effectively expanded his expertise to include SEO, sales, business development, and product. He is currently the General Manager at DesignRush, where he leads a team of over 100 professionals, oversees business operations, and develops strategies that achieve business goals. In just a few years, he grew the company's agency network to over 30,000, making it one of the leading B2B marketplaces that connect businesses with agencies.