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

2 Companies-Rankings updated: October 17, 2026

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × California × Irvine × Under $1,000 ×Clear Filters
  • 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%...

    Top Services:

    • BPO
    Location
    Irvine, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000

    Physician Billing Company Services

    • BPO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Fair Hospice
    • Terrence Anderson
    • Priyanka Tulshian
    Data sourced from the agency's DesignRush profile
  • Medical Billing Services California

    Claim n Billing specializes in medical billing services that optimize revenue cycles and reduce administrative burdens. Our expert team ensures accurate, timely billing, allowing healthcare providers to focus more on patient care. Trust us for efficient, supportive financial management...

    Top Services:

    • BPO
    Location
    Irvine, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000

    Claim N Billing Services

    • BPO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • James
    • sofia
    • Atlantina
    Data sourced from the agency's DesignRush profile

    Claim N Billing Reviews & Testimonials

    • Yasir Saleem
      Yasir Saleem Review from Google
      5.0★

      Yasir Saleem's Review Sourced from Google

      Claim n Billing in Irvine, CA, offers excellent medical billing services. Their responsive customer service, fast claim processing, high approval rates, and advanced, user-friendly software have greatly benefited my practice. Highly recommend!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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1

Identity Check

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Agencies vetted
128,417+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
48%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
2

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