Our expert analysts have ranked rank the top outbound call center companies that manage outbound calls and services on behalf of their business clients. Filter the agencies by price, location, portfolio, size and more criteria to find the most suitable one for your particular business needs.

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.

Outbound Call Centers × Energy & Mining × Sort by: Avg Hourly Price: Low to High ×Clear Filters
  • TechSpeed Inc: Women Owned Technology Company, Pioneering AI-Driven BPO Solutions

    TechSpeed provides service desk and chat support alongside back-office, data entry, and AI-assisted data processing. Operating since 2002, the call center provider delivers 24/7 support with up to 80% cost savings versus in-house operations...

    Top Services:

    • Customer Support
    • Transcription Services
    • Phone Answering Services
    • BPO
    • Web Design
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    100 - 249
    Average Hourly Rate
    $6/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • Hire Global Talent Without Borders Legal Risk Or Delays

    Smart Outsourcing Solution (SOS) is your partner for compliant offshore hiring. With decades of recruitment experience and strong operations in the Philippines, we deliver remote-ready talent in AI, tech, and customer support. Our EOR solution handles everything from onboarding to payroll, giving you a...

    Top Services:

    • HR Outsourcing
    • Business Consulting
    • BPO
    • Customer Support
    • Show more
    Location
    Muntinlupa, Philippines
    Number of Employees
    500 - 999
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
  • Accelerating Growth

    Korfshore is a global outsourcing partner delivering smart, scalable, and high-performance offshore teams across multiple industries. We help businesses reduce costs, streamline operations, and access specialized talent in finance, technology, logistics, healthcare, and back-office support. With a strong...

    Top Services:

    • BPO
    Location
    Calgary, Canada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $50,000 & Up
  • Your growth is our mission

    Connext helps companies build custom, dedicated offshore support teams...

    Top Services:

    • BPO
    • Call Centers
    • Customer Support
    • Transcription Services
    • Accounting
    • Show more
    Location
    Angeles, Philippines
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $11/hr
    Minimal Budget
    $1,000 - $10,000
  • Quality over Quantity

    A Leading Outsourcing Center in Europe with the Healthy Ambition to Remain at the Top! Our business is on par with the standards established by the industry thanks to the exceptional quality and industry understanding that we provide. You may be certain that we will provide you the highest possible level of...

    Top Services:

    • BPO
    • eCommerce
    • Accounting
    • Phone Answering Services
    • Customer Support
    • Show more
    Location
    Tirana, Albania
    Number of Employees
    500 - 999
    Average Hourly Rate
    $14/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Connecting Brands

    A global Digital Marketing Agency helping brands streamline and scale their business with bespoke SEO, Social Media Marketing, PPC, Email Marketing, Content Marketing, Database generation, Lead Generation, Branding, and Website development solutions.We help you grow your business online...

    Top Services:

    • SEO
    • Digital Marketing
    • WordPress Website Design
    • Digital Services
    • Social Media Marketing
    • Show more
    Location
    Pune, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
  • Pipeline built. Meetings booked. Repeat.

    Pixalrity is a B2B client acquisition agency that builds done-for-you outbound systems for companies that need a predictable pipeline. We run LinkedIn outreach, cold email, and cold calling campaigns targeting the right decision-makers at the right time. Our work is hands-on and results-driven. We've...

    Top Services:

    • Digital Services
    • Digital Marketing
    • CRM Consulting
    • Digital Strategy
    • Business Consulting
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
  • AI-Enabled Custom Software Development Company

    Vaden Consultancy is a trusted partner delivering end-to-end technology and talent solutions to help businesses scale efficiently and securely. With deep expertise in Microsoft 365 CRM, Business Central, Power Platform, Azure Cloud, custom software development, and IT staff augmentation...

    Top Services:

    • Software Development
    • Staff Augmentation
    • HR Outsourcing
    • ERP Consulting
    • CRM Consulting
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
  • Africa's No.1 Telephone Answering Service Firm.

    CallTel is a business process outsourcing, telephone answering service, and customer engagement company that works together. We provide cutting-edge digital solutions that enable and maximize the effectiveness of individuals, groups, and companies using technology...

    Top Services:

    • Call Centers
    • Phone Answering Services
    • Customer Support
    • BPO
    • Show more
    Location
    Lagos, Nigeria
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
  • Technology & AI Built To Operate

    TransData is a global technology and AI services company helping organizations build, modernize, and operate software, data, AI, automation, cloud, and managed operations...

    Top Services:

    • IT Services
    • Cloud Consulting
    • DevOps Consulting
    • AI Development
    • Software Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
  • SDR Teams, Lead Generation & Call Center Services for B2B Companies

    Munzai Solutions provides B2B call center services covering cold calling, inbound call management, and customer support, with each engagement staffed by dedicated SDRs working 40 hours per week. The call center company's packages include a US-based dialer, project manager, and weekly reporting...

    Top Services:

    • Customer Support
    • Business Consulting
    • Call Centers
    • Email Marketing
    • CRM Consulting
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • 911 IT delivers managed IT, cybersecurity, cloud, compliance, business continuity, and VoIP services tobusinesses across Utah, Wyoming, and Arizona...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Customer Support
    • Show more
    Location
    South Jordan, Utah
    Number of Employees
    Under 49
    Average Hourly Rate
    $38/hr
    Minimal Budget
    $10,000 - $25,000
  • Marketing Science Globally

    Voicentric are specialists in scientific marketing for Life and Materials Science companies. We deliver intelligent telemarketing and B2B lead generation that connects you directly with decision-makers worldwide. Our multilingual team excels at engaging scientists with complex technical information, building...

    Top Services:

    • Direct Marketing
    • Call Centers
    • Digital Marketing
    • Advertising
    • Event Marketing
    • Show more
    Location
    Durham, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $47/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
  • Close more deals with ROI-focused lead acquisition

    Belkins runs outbound lead generation for B2B companies across 50+ industries, using cold calling, email, and LinkedIn to book 100 to 400 qualified appointments per year per client. Founded in 2017, the call center company has received multiple Stevie Awards...

    Top Services:

    • Email Marketing
    • BPO
    • CRM Consulting
    • Business Consulting
    • Direct Marketing
    • Show more
    Location
    Dover, Delaware
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    18 Projects Listed
  • US-Based Outbound SDR Agency. Boutique. Multi-Channel. Real Pipeline.

    Leadium builds each engagement around channel-optimized lead research, identifying whether each prospect is best reached by phone, email, or LinkedIn before outreach begins. Thefirm provides outbound and inbound appointment setting, cold calling, data sourcing, and deliverability management...

    Top Services:

    • Email Marketing
    • BPO
    • CRM Consulting
    • Business Consulting
    • Direct Marketing
    • Show more
    Location
    Las Vegas, Nevada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
  • B2B meetings booked. You pay only for held ones.

    Apex Mainline is a B2B appointment setting company based in Hungary. We find the decision makers at companies that fit your offer, reach them by cold email and book the meeting straight into your calendar. You only pay for meetings that actually happen...

    Top Services:

    • Call Centers
    • Digital Marketing
    • Email Marketing
    Location
    Debrecen, Hungary
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
  • Diversified Holding Company

    We are a South Africa-based operations and support systems agency helping startups and growing companies scale customer support, AI operations, and backend workflows. We specialize in building efficient human-in-the-loop systems, support triage processes, and operational structures that reduce workload on...

    Top Services:

    • Business Consulting
    • BPO
    • Phone Answering Services
    • Customer Support
    • HR Outsourcing
    • Show more
    Location
    Cape Town, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
  • Beyond Standard Solutions

    Transform Targets helps organizations scale operational capacity without increasing internal overhead. We provide skilled professionals who integrate directly into existing workflows, enabling businesses to operate efficiently while maintaining full visibility and control. Our focus is simple: support the...

    Top Services:

    • BPO
    • Customer Support
    • Logistics
    • Call Centers
    • Business Consulting
    • Show more
    Location
    McKinney, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Your business is our business.

    Kraft Communications is a Social Media Management and Web Design company dedicated to taking care of your online presence...

    Top Services:

    • Branding
    • Social Media Marketing
    • Web Design
    • eCommerce Development
    • Creative Services
    • Show more
    Location
    Terrace, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $56/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • Best Outsourced Virtual BDC Services Company USA

    A Virtual Business Development Center (BDC) is an outsourced team specializing in lead management, customer engagement, and sales support. Operating remotely, these professionals handle appointment scheduling, follow-ups, CRM management, and digital customer interactions boosting conversions while reducing...

    Top Services:

    • Call Centers
    • Software Development
    Location
    Sugar Land, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    Under $1,000

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Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
129,437+
2

Portfolio Review

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

Applicants rejected
47%
3

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We monitor listings regularly; outdated agencies are removed.

Agencies verified
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