Our industry experts ranked the leading BPO companies in California by their specialization, client reviews, average cost and more. Use the handy filter to find your service provider in a matter of clicks.

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 × Electronics × Sort by: Organic Rankings ×Clear Filters
  • Lead Generation At Startup Speed

    Startupr is an outbound lead generation agency built for B2B startups that need predictable pipeline without hiring an in-house SDR team...

    Top Services:

    • Digital Services
    • BPO
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000

    Startupr Services

    • Digital Services
    • BPO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • NexCom
    • Arounda
    • U1Core
    • Art & Science
    Data sourced from the agency's DesignRush profile
  • To Streamline & Grow Their Business With Us

    Xassure by eDesk is a trusted customer support and back-office solutions provider helping businesses deliver exceptional customer experiences. We specialize in chat support, email support, voice support, and administrative services designed to reduce workload and improve operational efficiency...

    Top Services:

    • SEO
    • Email Marketing
    • Branding
    • Digital Marketing
    • PPC
    • Show more
    Location
    Simi Valley, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $8/hr
    Minimal Budget
    Under $1,000

    Xassure by eDesk Services

    • SEO
    • Email Marketing
    • Branding
    • Digital Marketing
    • PPC
    • Social Media Marketing
    • BPO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Apex Insurance Partners
    • Olson Insurance Agency
    • Florida Personal Lines Agency
    Data sourced from the agency's DesignRush profile
  • A Digital Marketing Agency Led by Upworks Top-Rated Freelancers.

    We are dynamic and versatile team of digital marketing experts who bring together diverse talents and experiences to deliver exceptional results for our clients...

    Top Services:

    • SEO
    • PPC
    • Social Media Marketing
    • Video Production
    • BPO
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Branding Hosts Services

    • SEO
    • PPC
    • Social Media Marketing
    • Video Production
    • BPO
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Smoky Mountains
    • Casuarina Grande
    • EMS University
    • The Alexandrite
    • Inspire Careers
    Data sourced from the agency's DesignRush profile

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
125,882+
2

Portfolio Review

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

Applicants rejected
49%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
3

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.

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For your project

1

Specify your budget, timeline and project requirements

2

Our experts curate a list of up to 5 most qualified candidate agencies

3

We connect you with them so you can choose the most suitable partner