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 × Nonprofit × Sort by: Top Rated ×Clear Filters
  • 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
  • Do More Than Business Development and Beyond

    DMT Business Development runs cold calling, appointment setting, and multichannel lead generation campaigns for B2B companies across 30 countries. The Ottawa-based agency has delivered 2M+ leads and 10,000+ appointments over 7 years, with clients averaging a 2-5% prospect-to-appointment conversion rate...

    Top Services:

    • BPO
    • Email Marketing
    • Call Centers
    • Digital Marketing
    • Content Marketing
    • Show more
    Location
    Ottawa, Canada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
  • 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
  • Expect more from your Contact Center Partner.

    Blue Valley Marketing runs inbound and outbound call center operations covering lead generation, B2B telemarketing, customer service, omnichannel support, market research, customer win-back, live chat, and order processing. It operates with bilingual support from offices in Kansas and California...

    Top Services:

    • Call Centers
    • Customer Support
    • BPO
    • Phone Answering Services
    • Show more
    Location
    Home, Kansas
    Number of Employees
    250 - 499
  • You Have the Plans. We Have the People. Lets Grow Together.

    EBQ is an outsourced sales and marketing organization that provides services to help companies scale...

    Top Services:

    • BPO
    • Call Centers
    • CRM Consulting
    • Customer Support
    • Show more
    Location
    Austin, Texas
    Number of Employees
    100 - 249
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
  • Real people, real answers.

    Proudly Canadian-owned and operated, AnswerPlus has delivered award-winning 24/7 call answering services for over 60 years...

    Top Services:

    • Phone Answering Services
    • Call Centers
    • Customer Support
    • BPO
    • Managed Services
    • Show more
    Location
    Hamilton, Canada
    Number of Employees
    250 - 499
  • Outsourcing Solutions Made Easy

    Contact Center Source has been the most preferred partner of customer service, technical support, Back Office, and global services with 12+ languages capability for companies across North America, Australia, and EMEA region...

    Top Services:

    • Phone Answering Services
    • Call Centers
    • Customer Support
    • BPO
    • Market Research
    • Show more
    Location
    Cairo, Egypt
    Number of Employees
    250 - 499
    Minimal Budget
    $1,000 - $10,000
  • 24/7 live answering for property professionals - real people, not bots

    SignMore is a call center company committed to elevating client engagement through 24/7 live support, bilingual answering, and CRM integration. Our broad client portfolio is a reflection of our proficiency in lead qualification, emergency response, and appointment coordination within the niche...

    Top Services:

    • Phone Answering Services
    • Call Centers
    • Customer Support
    Location
    Portland, Oregon
    Number of Employees
    1000 & Up
    Minimal Budget
    Under $1,000
  • Delivering Proven Marketing Results

    Direct Objective Consulting specializes in B2B marketing for small and medium-sized enterprises. With a focus on lead generation and commercialization, the agency serves technology, manufacturing, and service providers. Its mission is to maximize clients' marketing ROI through customized strategies that drive...

    Top Services:

    • Digital Marketing
    • Digital Strategy
    • Public Relations
    • Reputation Management
    • Video Production
    • Show more
    Location
    Montreal, Canada
    Number of Employees
    Under 49
  • You Can Do Anything, But Not Everything Start Delegating, Start Succeeding: EVA Is Here To Help.

    Essential Virtual Assistant LLC, established in February 2023, is a leading provider of virtual assistant services based in Riviera Beach, Florida. Our mission is to empower businesses by offering tailored administrative support, enabling them to focus on core operations and achieve greater efficiency...

    Top Services:

    • Social Media Marketing
    • Transcription Services
    • Customer Support
    • Email Marketing
    • Show more
    Location
    West Palm Beach, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000

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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
130,112+
2

Portfolio Review

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

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
10

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