Best United States Telemarketing Companies

5 Companies - Rankings updated: September 07, 2026

DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.

Telemarketing
Industry
Under $1,000
Sort by: Avg Hourly Price: High to Low
United States × Telemarketing × Under $1,000 × Sort by: Avg Hourly Price: High to Low × Clear Filters

  • SwiftCall

    AI Solutions For Businesses

    SwiftCall is a Chicago-based AI automation agency that helps businesses streamline communication through 24/7 AI-powered call answering, lead capture, appointment booking, workflow automation, and customer engagement solutions. By combining intelligent voice agents with custom automation systems, SwiftCall...

    Top Services:

    • Digital Services
    • Web Design
    • AI Development
    • CRM Consulting
    • Cloud Consulting
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000

    SwiftCall Services

    • Digital Services
    • Web Design
    • AI Development
    • CRM Consulting
    • Cloud Consulting
    • Phone Answering Services
    • Call Centers
    • Business Consulting
    • Mobile App Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Corporate Services Industry
    • AI Industry
    • Design Industry
    Data sourced from the agency's DesignRush profile
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  • Leadium

    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

    Leadium Services

    • Email Marketing
    • BPO
    • CRM Consulting
    • Business Consulting
    • Direct Marketing
    • Customer Support
    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Square
    • Rackspace
    • Microsoft
    • LG
    • DirecTV
    • OSRAM
    • Time Logistics
    • Palo Alto Networks
    • Amada Senior Care
    • brightwheel
    Data sourced from the agency's DesignRush profile

    Leadium Reviews & Testimonials

    • Scott Proffitt
      Scott Proffitt VP of Sales at Energy Assurance
      5.0 ★

      AI Marketing Review from Scott Proffitt

      Our monthly leads have gone up by 3x with Leadium. This allows us to focus on production efficiencies.

    • Sam Jennings
      Sam Jennings Sales Manager at Best Bees Company
      5.0 ★

      Call Centers Review from Sam Jennings

      Finding Leadium changed the way our team operates. They've been able to fill our pipeline with the people we want to talk to so we can focus on beekeeping.

    • Marcos Moura
      Marcos Moura Founder and COO at Amada Senior Care
      5.0 ★

      Call Centers Review from Marcos Moura

      Leadium is able to speak to our prospects as if they're Amada themselves. They're filling our pipeline in a way we couldn't!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.6 4.6 (3)
    5.0 5.0 (6)

  • Vserve Ebusiness Solutions

    Verified Verified by the DesignRush team for authenticity and credibility.

    All-In-One E-commerce Technology Solution Provider: Because Every Click Matters.

    Vserve Ebusiness Solutions is an AI-powered Supply Chain Management and Ecommerce company with 10+ years of global delivery. We provide offshore teams, BPO, procurement, order and inventory management, customer support, and ecommerce solutions to reduce costs and improve efficiency...

    Top Services:

    • Logistics
    • Accounting
    • eCommerce Development
    • BPO
    • Call Centers
    • Show more
    Location
    New York City, New York
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Vserve Ebusiness Solutions Services

    • Logistics
    • Accounting
    • eCommerce Development
    • BPO
    • Call Centers
    • Web Design
    • eCommerce
    • SEO
    • Customer Support
    • Phone Answering Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Traci Miller
    • Marcia Maples
    • Joseph Powell
    Data sourced from the agency's DesignRush profile

    Vserve Ebusiness Solutions Reviews & Testimonials

    • Marie M. Harris Undisclosed at Retail
      5.0 ★

      Customer Support Review from Marie M. Harris

      Although we have been struggling before, after expanding our influence into mountain wear and watches, it became evident that we needed some professional help. We were offering many new products, and making matters worse, we were present in different foreign markets, which mean many competitors to keep an eye on. After some consultations with the Vserve team, we had no doubts that they were the solution we had been looking for. Thanks to their proven MAP enforcement strategies, maintaining our market position is now easier. We always have accurate pricing information at our fingerprints. I must say, we are really impressed with Vserve.

    • Danielle W Undisclosed at Retail
      5.0 ★

      Customer Support Review from Danielle W

      Our company is grateful to have found a collaborative team in Vserve for our Product Information Management. Initially, we were unsure about the quality of product descriptions and their accessibility to our buyers. However, Vserve’s expertise in programming language and business best practices helped us to manage our complete product information and catalog pretty well. The conversion rate excelled our expectations, and our products shot up on Google rankings!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.5 4.5 (2)

  • Physician Credentialing Company

    Your Dedicated Ally in the World of Healthcare Credentialing.

    Physician Credentialing Company specializes in streamlining provider enrollment and maximizing reimbursements, empowering healthcare practices to operate more efficiently. Our expert services ensure seamless credentialing processes that enhance the financial and operational success of medical providers...

    Top Services:

    • Software Testing
    • CRM Consulting
    • ERP Consulting
    • ECM Consulting
    • Managed Services
    • Show more
    Location
    Rochester, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Physician Credentialing Company Services

    • Software Testing
    • CRM Consulting
    • ERP Consulting
    • ECM Consulting
    • Managed Services
    • Call Centers
    • Translation Services
    • Transcription Services
    • Customer Support
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Health Care Industry
    • Hospitality Industry
    • Corporate Services Industry
    Data sourced from the agency's DesignRush profile

    Physician Credentialing Company Reviews & Testimonials

    • Brian Bertrand
      Brian Bertrand Review from Google
      5.0 ★

      Brian Bertrand's Review Sourced from Google

      Hiring Physician Credentialing Company for their therapist credentialing services was one of the best decisions I've made for my practice. Their team was exceptionally knowledgeable and efficient, handling the entire credentialing process seamlessly. They took the time to understand my specific needs and provided customized solutions that streamlined my operations. Thanks to PCC, I can focus on my patients without worrying about administrative hurdles. I highly recommend their services to any healthcare provider looking to optimize their credentialing process.

    • alex john
      alex john Review from Google
      5.0 ★

      alex john's Review Sourced from Google

      Physician Credentialing Company has been an absolute game-changer for my practice. Their team took over the entire credentialing process and completed it much quickly than I was expecting. If you are a busy physician like me then I highly recommend their services.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    5.0 5.0 (2)

  • Total Quality Call Center

    Beyond the Calls, We serve You!

    Through Total Quality Call Center, clients gain a partner dedicated to productive customer interactions and operational excellence. Our call center services deliver remarkable outcomes in customer support, sales, and omnichannel solutions...

    Top Services:

    • Business Consulting
    • Branding
    • Logo Design
    • BPO
    • HR Outsourcing
    • Show more
    Location
    Sioux Falls, South Dakota
    Number of Employees
    50 - 99
    Average Hourly Rate
    $8/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    15 Projects Listed

    Total Quality Call Center Services

    • Business Consulting
    • Branding
    • Logo Design
    • BPO
    • HR Outsourcing
    • Call Centers
    • Video Marketing
    • Social Media Marketing
    • Video Production
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Baseline Logistics Group
    • DewRosee Cosmetics
    • Lawsen Equipment
    • DewRosee Pink Jewel
    • Bakjak Farms
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

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