Callbox, Martal Group, CIENCE, TeleDirect, Leadium - these are among the top telemarketing companies sales teams rely on to generate qualified leads, increase conversion rates, and build consistent pipelines through targeted outreach and performance-driven communication strategies.

Best Telemarketing Firms

18 Companies - Rankings updated: September 04, 2026

DesignRush evaluates all telemarketing firms based on their expertise, success stories, and verified client reviews. Some listings may be paid.

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  • IdeasUnlimited

    Global Support Redefined!

    IdeasUnlimited offers 24/7/365 inbound and outbound call center services, covering customer support, technical support, sales, and multilingual operations. Founded in 2010, the agency delivers offshore and remote support for global businesses across eCommerce, healthcare, real estate, and finance...

    Top Services:

    • Call Centers
    • Phone Answering Services
    • IT Services
    • BPO
    • Customer Support
    • Show more
    Location
    Sugar Land, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed

    IdeasUnlimited Services

    • Call Centers
    • Phone Answering Services
    • IT Services
    • BPO
    • Customer Support
    • Transcription Services
    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • BabeBox
    • PatPat
    • Sapphire
    • Messenio
    • Stevens Realty
    • Justin TV (now known as Twitch TV)
    Data sourced from the agency's DesignRush profile

    IdeasUnlimited Reviews & Testimonials

    • Kimberly Weber President and Founder at Iowa Home Care
      5.0 ★

      BPO Review from Kimberly Weber

      We brought on IdeasUnlimited to help with our back office work so our nurses and staff could stay focused on clients. They handle scheduling, reports, emails, and client inquiries, and they picked up new tasks fast with very little training. The time we save is huge, and it makes our daily operations smoother. What I like most is they really try to fit into how we work, so it feels like they are part of our own team. The onboarding took a little time, but once we got set, everything has been running well.

    • Miriam Woodward
      Miriam Woodward Founder President and CEO at De Dios Consulting
      5.0 ★

      BPO Review from Miriam Woodward

      IdeasUnlimited has been a dependable partner for us at De Dios Consulting. They handle our scheduling, emails, research, and reports, which freed up time for us to focus on clients. What I value most is how quickly they adapt and how much they feel like part of our team. The only challenge was getting them up to speed on a few tools, but once they learned, everything has been smooth.

    • Jeffrey Bill
      Jeffrey Bill Founder & CEO at Sunrise Treatment Center
      5.0 ★

      Medical Review from Jeffrey Bill

      Working with IdeasUnlimited has been a real help for us at Sunrise Treatment Center. We brought them in to handle our medical billing so our staff could focus more on patients. They learned our system fast and cut down on errors which meant we got paid quicker and had better cash flow. Communication has always been easy and they adjust when we need something changed. What stood out most is how detailed and reliable they are. Nothing is ever perfect but they came pretty close.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    5.0 5.0 (68)
    4.6 4.6 (11)

  • Blue Valley Marketing

    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

    Blue Valley Marketing Services

    • Call Centers
    • Customer Support
    • BPO
    • Phone Answering Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • IBM
    • Cisco
    • Microsoft
    • Red Hat
    • NVIDIA
    • AWS
    • Salesforce
    • Verizon
    • Endeavor
    Data sourced from the agency's DesignRush profile

    Blue Valley Marketing Reviews & Testimonials

    • Kendra Brassfield
      Kendra Brassfield Chief Executive Officer at NeoLife International
      5.0 ★

      Call Centers Review from Kendra Brassfield

      Blue Valley Marketing has been a game-changer for our health and fitness company. Their call center services are top-notch. They've helped us connect with our clients seamlessly, providing exceptional support. Our overall experience with them has been nothing short of fantastic

    • Anne Marie Lukin
      Anne Marie Lukin Franchise Owner at Planet Fitness
      5.0 ★

      Call Centers Review from Anne Marie Lukin

      They provided exceptional customer support that went beyond mere service. Their dedication is unrivaled, from handling inquiries about fitness programs to ensuring client satisfaction. Blue Valley Marketing delivered flawlessly on the project, which required not only efficiency but also a genuine understanding of our brand ethos. Their personalized approach, which is evident in every call, demonstrates their dedication to our wellness mission. We highly recommend their services for the ideal combination of professionalism and a personal touch.

    • Rhonda Mercaldo
      Rhonda Mercaldo Owner/Operator at Jimmy John's
      5.0 ★

      Call Centers Review from Rhonda Mercaldo

      From the very beginning, their team demonstrated professionalism and dedication. They were always just a call away, ready to assist with customer inquiries, reservations, and feedback. The level of service was outstanding, with their agents showcasing an in-depth knowledge of our menu and our restaurant's unique selling points. They truly felt like an extension of our team. Blue Valley's performance was consistently impressive, ensuring no call went unanswered, and every customer felt valued. Their proactive approach in resolving issues and providing insightful suggestions for improving our customer experience was invaluable. The level of care and attention they gave to our patrons was evident in the positive feedback we received. In summary, my overall experience with Blue Valley was top-notch. They played a crucial role in enhancing our customer service and contributed to the success of our restaurant. I highly recommend their services to any business in need of a reliable and customer-focused inbound call center.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.7 4.7 (4)
    2.4 2.4 (16)

  • Raya Contact Center

    FIRST CLASS CX DOMAIN EXPERTISE

    RAYA Customer Experience is a world-class business process outsourcing (BPO) and contact center outsourcing (CCO) service provider offering customer experience management, seat rental solutions, back-office, and digital services to global clients, including global Fortune 1000 companies in Europe, the Middle...

    Top Services:

    • Phone Answering Services
    • BPO
    • Call Centers
    • HR Outsourcing
    • Customer Support
    • Show more
    Location
    Giza, Egypt
    Number of Employees
    250 - 499
    Average Hourly Rate
    $100/hr
    Portfolios Count
    2 Projects Listed

    Raya Contact Center Services

    • Phone Answering Services
    • BPO
    • Call Centers
    • HR Outsourcing
    • Customer Support
    • Business Consulting
    • IT Services
    • Big Data Analytics
    • IT Compliance Solution
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • IAOP
    • Ryan Strategic Advisory
    • GCXA21
    Data sourced from the agency's DesignRush profile

    Raya Contact Center Reviews & Testimonials

    • Peter Ryan
      Peter Ryan Owner at Ryan strategic advisory
      5.0 ★

      Phone Answering Services Review from Peter Ryan

      With a background in providing both digital and voice-based interactions, RAYA has cultivated a series of clients throughout the region, across both mature and emerging verticals.

    • David Rickard
      David Rickard Vice President at Everest Group
      5.0 ★

      Call Centers Review from David Rickard

      Raya CX leverages strategic partnerships with leading technological providers and its own proprietary solutions like RCX Connect, RCX Pulse, and RCX ERP to provide end-to-end digital CX services. In the EMEA region, it is known for its proactive problem-solving, pricing structure, operational efficiency, and relational management. In 2022, it has achieved substantial revenue growth by diversifying into new industries, expanding delivery locations, and enhancing digital engagements.

    • Debi Hamill
      Debi Hamill CEO at IAOP
      5.0 ★

      Call Centers Review from Debi Hamill

      A big thank you and congratulations to the companies named to the 2022 Global Outsourcing 100® for rising to the occasion in a particularly challenging year”, said IAOP CEO, Debi Hamill. “Your tenacity, grit, and leadership were critical to ensuring our industry came out the other side of the global pandemic and we’re pleased to recognize you for your quality and performance excellence.

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

  • Riseup Labs

    Diving Into Technology

    Riseup Labs is a global AI-first technology company delivering software, BPO, and CX solutions that help enterprises innovate faster, scale smarter, and grow sustainably. From Bangladesh to the world, we design and build reliable solutions and agentic workflows that drive real outcomes...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • Product Design
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed

    Riseup Labs Services

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • Product Design
    • Graphic Design
    • Staff Augmentation
    • BPO
    • Web Design
    • Design Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • UNICEF
    • Murka
    • World Health Organization (WHO)
    • Las Vegas Sands
    • Voodoo
    • Gameloft
    Data sourced from the agency's DesignRush profile

    Riseup Labs Reviews & Testimonials

    • Tanvir Hossain
      Tanvir Hossain Review from Google
      5.0 ★

      Tanvir Hossain's Review Sourced from Google

      I had a very positive interview experience with Riseup Labs for the Data Analyst position. The interview process was well-organized, and the interviewers were professional, respectful, and approachable. They created a comfortable environment where I could discuss my technical skills, problem-solving approach, and previous experience with confidence. I especially appreciated the clear communication throughout the process and the opportunity to showcase my knowledge. Overall, it was a valuable learning experience, regardless of the outcome. Thank you to the Riseup Labs team for your time and professionalism. I wish the team continued success.

    • Lelin Miah
      Lelin Miah Review from Google
      5.0 ★

      Lelin Miah's Review Sourced from Google

      I had a positive interview experience with Riseup Labs for the Business Analyst (Tender Documentation) position. The interview process was well-organized, and the interviewers were professional, respectful, and welcoming. They asked relevant questions that allowed me to discuss my experience and skills. Communication throughout the process has been clear and timely. Thank you for the opportunity, and I appreciate the positive experience.

    • Murtoza Mahir
      Murtoza Mahir Review from Google
      5.0 ★

      Murtoza Mahir's Review Sourced from Google

      I had a great interview experience with Riseup Labs. The Talent Acquisition team was professional, friendly, and made the process clear. I enjoyed discussing data analytics, automation, and their global client work. The Zoom interview was well-organized, and the team showed genuine interest in my projects and skills. Positive experience overall — I’m excited about the possibility of contributing to their team.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.7 4.7 (499)

  • Wave Evolution

    Go Digital With Us.

    We aim to be Asia's largest consumer and business data asset owner and to provide high-impact digital marketing services, serving clients that demand high return-on-investment marketing results. Powered by data, we help businesses implement a successful digital marketing campaign through email marketing, SMS...

    Top Services:

    • Digital Marketing
    • Email Marketing
    • SEO
    • Social Media Marketing
    • Call Centers
    • Show more
    Location
    Petaling Jaya, Malaysia
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000

    Wave Evolution Services

    • Digital Marketing
    • Email Marketing
    • SEO
    • Social Media Marketing
    • Call Centers
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Siemens
    • Hong Leong Bank
    • Clarins
    • Himalaya
    • Avon
    • Readers' Digest
    • Audi
    • Sirim
    • Ministry of Social and Family Development
    • Metrojaya
    Data sourced from the agency's DesignRush profile
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    4.0 4.0 (4)

  • Titanium Telemarketing

    No Gimmick, No Tricks, No Robots, No Scripts

    Titanium Telemarketing takes pride in delivering exceptional and high-level sales skills through various freelancing platforms, ensuring a personalized and authentic approach without the use of robotic staff or insincere scripts. Our commitment is to provide genuine and effective telemarketing services...

    Top Services:

    • Call Centers
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr

    Titanium Telemarketing Services

    • Call Centers
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Retail Industry
    • Telecommunications Industry
    • Publishing Industry
    Data sourced from the agency's DesignRush profile
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  • Denave

    Sales Enablement Partner.

    Denave is a B2B sales enablement organization based in Malaysia that offers a complete range of demand generation and lead generation solutions. Denave offers services including Business process outsourcing, digital marketing and B2B data services...

    Top Services:

    • Digital Marketing
    • Event Marketing
    • Call Centers
    • Customer Support
    • Email Marketing
    • Show more
    Location
    Kuala Lumpur, Malaysia
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Denave Services

    • Digital Marketing
    • Event Marketing
    • Call Centers
    • Customer Support
    • Email Marketing
    • Business Consulting
    • Social Media Marketing
    • Direct Marketing
    • Advertising
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Lenovo
    • Saint Gobain
    • Marg
    Data sourced from the agency's DesignRush profile

    Denave Reviews & Testimonials

    • Rutteren Morgan
      Rutteren Morgan Review from Google
      1.0 ★

      Rutteren Morgan's Review Sourced from Google

      I recently attended an interview with Denave for a Talent Acquisition role, and it was a disappointing experience. The interviewer Shalini (Global HR) demonstrated a lack of professionalism throughout the session. I felt I was not given a fair chance to express myself, as the interviewer appeared more interested in steering the conversation to her preferences. Additionally, I was surprised by her comments about my career transitions, especially since her profile suggests similar patterns. The session was further marred by poor etiquette, such as answering phone calls during the interview. As someone with extensive experience in recruitment, I expected a higher standard of professionalism from a company like Denave. This experience has raised concerns about their commitment to a candidate-focused hiring process.

    • Vy Ro Cam
      Vy Ro Cam Review from Google
      5.0 ★

      Vy Ro Cam's Review Sourced from Google

      It's has been 8 months now since I joined the company, such a great team ever. Co-workers are friendly, Team leaders are very supportive and thoughtful. HR team, IT team always response immediately when ever have an issue. :)

    • NGUYEN TRAM
      NGUYEN TRAM Review from Google
      5.0 ★

      NGUYEN TRAM's Review Sourced from Google

      October 2021 will mark my 6th anniversary of my employment at Denave. Something that I have experienced in Denave is the encouragement for growths. I have moved up over 6 years in Denave. When I joined Denave I didn’t see myself as a manager, and now I manage multiple people. And I was only able to do that through the support from my team and the encouragement of my managers . It has been a great journey to me and I am proud to be a part of Denave family.

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    4.0 4.0 (26)

  • AnswerFirst Communications

    24/7 Live Answering, Virtual Receptionist & Call Center Solutions

    AnswerFirst helps businesses stay connected with real, helpful people answering every call day or night. No bots. No scripts. Just trained Customer Service Professionals who know how to support your customers when it matters most...

    Top Services:

    • Phone Answering Services
    • Call Centers
    • Customer Support
    Location
    Tampa, Florida
    Number of Employees
    100 - 249
    Minimal Budget
    Under $1,000

    AnswerFirst Communications Services

    • Phone Answering Services
    • Call Centers
    • Customer Support
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • AAMCO
    • ABM
    • AFC Urgent Care
    • AFLAC
    • Bauer Food, LLC (Operates McDonald's)
    • Berkshire Hathaway
    • Brookhaven National Lab
    • Coldwell Banker
    • Century 21
    • Cushman and Wakefield
    Data sourced from the agency's DesignRush profile

    AnswerFirst Communications Reviews & Testimonials

    • Johnson Legal PLLC
      Johnson Legal PLLC Review from Google
      1.0 ★

      Johnson Legal PLLC's Review Sourced from Google

      As a small law office, we used AnswerFirst for about a year. We opted not to have calls recorded as their system has an irritating "beep" that sounds in the background while customers are on the phone. We thought things were going well. Several months later we signed up for CallRail, which recorded all incoming calls. We began to see a pattern of poorly handled calls. When we shared this information with management, and offered to provide the recording, they said "no thanks." The probems continued. For instance one caller asked if we did simple Wills. The AnswerFirst agent said, "No, we only do Estate Planning." After sharing these simple issues with management nothing changed. We asked if they could give us an adjustment to our bill based on the poorly handled responses. They said "No." We notified them this week we were switching carriers and they acted like they could care less. DO NOT use them as they cannot handle the simplest of calls.

    • Demetri Karoutsos
      Demetri Karoutsos Review from Google
      5.0 ★

      Demetri Karoutsos's Review Sourced from Google

      Outstanding After-Hours Answering Service – Highly Recommend for Service-Based Businesses We've transitioned to AnswerFirst about four months ago for our after-hours answering service needs, and they’ve exceeded every expectation. Their live agent support, combined with responsive customer service and advanced technology integration, has provided our team with a seamless and professional solution that far surpasses our previous provider. What sets AnswerFirst apart is their adaptability to our unique workflows, quick response times, and overall attention to detail. As a service business, having a reliable, U.S.-based call center is essential and AnswerFirst delivers with consistency and clarity. Their platform gives us the functionality we need, and the quality of their after-hours call handling has significantly improved both our internal efficiency and our customer experience. If you're a service-based company looking for high-quality live agents, professional support, and a partner who understands urgency and accountability, I highly recommend AnswerFirst. Exceptional value, exceptional team. Demetri Karoutsos Director, CareMaster

    • Scott Lady
      Scott Lady Review from Google
      5.0 ★

      Scott Lady's Review Sourced from Google

      Finally, and I mean FINALLY an inbound call center who does what they say they will do, and does it excellently. Danielle and Robert have been incredible helping me with my campaigns, and ensuring everything is flowing smoothly. I highly recommend giving them a shot for your call inbound call needs.

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    4.8 4.8 (469)

  • Instant Solution

    Effortlessly Accurate, Every Time

    Instant Solution is a top BPO company in Bangladesh, offering world-class call center, data management, and business support services globally. With expertise in data processing, customer support, healthcare BPO, and e-commerce, we ensure secure, accurate, and efficient solutions. Operating in Bangladesh and...

    Top Services:

    • BPO
    • Business Consulting
    • Call Centers
    • Phone Answering Services
    • Customer Support
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $8/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Instant Solution Services

    • BPO
    • Business Consulting
    • Call Centers
    • Phone Answering Services
    • Customer Support
    • Transcription Services
    • Translation Services
    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Health Care Industry
    • Dental Industry
    • Corporate Services Industry
    Data sourced from the agency's DesignRush profile
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    5.0 5.0 (6)

  • Upstream BPO

    Excellent People, Exceptional Service

    Upstream BPO Leads The Industry. With Multilingual And Omnichannel Support And Customer Experience (CX), Back-Office, Inside sales, tele sales, Lead generation, Digital Transformation, And Intelligent Automation Solutions. Our BPO Experts Have Over 25 Years Of Experience In Delivering Value And Better...

    Top Services:

    • Call Centers
    • BPO
    • HR Outsourcing
    • Customer Support
    • Show more
    Location
    Kuala Lumpur, Malaysia
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $8/hr
    Minimal Budget
    $1,000 - $10,000

    Upstream BPO Services

    • Call Centers
    • BPO
    • HR Outsourcing
    • Customer Support
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Changi Travel Services
    • Honeywell
    • Grab
    • TADA
    • Shell
    • Senoko Enenrgy
    • HP
    • Ninja Van
    • Cainiao
    • Best Express
    Data sourced from the agency's DesignRush profile
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    5.0 5.0 (3)

  • Alegta

    Unlocking Potential, Delivering Excellence.

    Alegta empowers creative agencies and individuals to showcase their work and connect with clients, offering the best digital marketing and IT solutions backed by 18 years of industry experience...

    Top Services:

    • Branding
    • Digital Strategy
    • Web Design
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Hyderabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    7 Projects Listed

    Alegta Services

    • Branding
    • Digital Strategy
    • Web Design
    • WordPress Website Design
    • SEO
    • Digital Marketing
    • Social Media Marketing
    • Call Centers
    • Customer Support
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Sammy's Dreamland
    • Hootone Remedies
    • CureHBV
    • Sammy's Luxury Furniture
    • UpYard
    • Highercaps
    • Fayda
    • Bsts
    • TaqGen
    • Al Baik
    Data sourced from the agency's DesignRush profile

    Alegta Reviews & Testimonials

    • Cure HBV
      Cure HBV Review from Google
      5.0 ★

      Cure HBV's Review Sourced from Google

      Social Media Marketing became 100x profitable to us after collaborating with Alegta! I want to thank their team for Fast Support and Creating Awareness about our Medical Supplements.

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    5.0 5.0 (3)

  • Fluency LLC

    Professional Multilingual Communication And Support At Scale

    Fluency LLC provides a comprehensive suite of human-led call center services designed to bridge communication gaps and enhance customer experience. Based in Columbus, Ohio, we specialize in high-stakes environments where linguistic precision and cultural empathy are essential...

    Top Services:

    • Call Centers
    • BPO
    • Translation Services
    • Customer Support
    • Phone Answering Services
    • Show more
    Location
    Hilliard, Ohio
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed

    Fluency LLC Services

    • Call Centers
    • BPO
    • Translation Services
    • Customer Support
    • Phone Answering Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Appex Business Solutions
    • Red And Blue Logistics
    • The Bigword
    Data sourced from the agency's DesignRush profile
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  • CCJM Solutions

    Solutions That Empower

    CCJM Solutions is a boutique IT Consulting and BPO firm located in Atlanta, Georgia. We are passionate about helping businesses modernize operations while reducing costs. Our areas of expertise includes custom software, web, and app development, cloud migrations, staffing, and compliance management...

    Top Services:

    • IT Services
    • Software Development
    • Graphic Design
    • CRM Consulting
    • Cloud Consulting
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    CCJM Solutions Services

    • IT Services
    • Software Development
    • Graphic Design
    • CRM Consulting
    • Cloud Consulting
    • IT Compliance Solution
    • BPO
    • HR Outsourcing
    • Business Consulting
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Intuit
    • Home Deopt
    • Arise Virtual Solutions
    • Magnate Consulting
    Data sourced from the agency's DesignRush profile
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  • Call Serv Limited

    Taking ownership of every call and providing a quality experience the first time, every time.

    As a CCaaS our range of call center services includes customer care, telesurveys, customer contact, marketing services, web chats, email responses, technical support and work desk, customer insights, and data analysis. As a business process outsourcing provider in Trinidad and Tobago, we are committed to...

    Top Services:

    • Call Centers
    • HR Outsourcing
    • Phone Answering Services
    • Customer Support
    • Show more
    Location
    Chaguanas, Trinidad and Tobago
    Number of Employees
    100 - 249
    Average Hourly Rate
    $9/hr

    Call Serv Limited Services

    • Call Centers
    • HR Outsourcing
    • Phone Answering Services
    • Customer Support
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Brandstar
    • Telecommunications Services of Trinidad and Tobago
    • JMMB Bank
    • Unicomer Courts
    • Liberty Global
    • Flow
    • Total Benefits Specialists Limited Network
    • Rhand Credit Union
    • Massy Machinery
    • G4S Security
    Data sourced from the agency's DesignRush profile
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  • Zoetic BPO Services

    Your Trusted Partner In Scalable BPO Services

    We are the fastest-growing BPO in India. Offers the best business opportunities in the industry. Deals in non-voice process, voice process, BPO solutions, banking process, digital marketing, and IT projects...

    Top Services:

    • BPO
    • Business Consulting
    • HR Outsourcing
    • Customer Support
    • Show more
    Location
    Noida, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000

    Zoetic BPO Services Services

    • BPO
    • Business Consulting
    • HR Outsourcing
    • Customer Support
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • PMKVY
    • Bank DSA
    • Kiddy Widdy
    • Ayurvedic Farma
    • ORM Management
    • CARS24
    • Axis Bank
    Data sourced from the agency's DesignRush profile
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  • ContactWorks

    Flexible. Scalable. Exceptional

    ContactWorks is high value / high touch contact center outsourcing business that has a 20+ year history of providing great customer support. We deliver value in a wide range of services including customer service, technical support and client acquisition...

    Top Services:

    • Customer Support
    • Managed Services
    • IT Services
    • BPO
    • Call Centers
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $28/hr
    Minimal Budget
    $1,000 - $10,000

    ContactWorks Services

    • Customer Support
    • Managed Services
    • IT Services
    • BPO
    • Call Centers
    • Phone Answering Services
    • Transcription Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Internet provider
    • Healthcare
    • Transportation
    Data sourced from the agency's DesignRush profile

    ContactWorks Reviews & Testimonials

    • Jeff B
      Jeff B Review from Google
      5.0 ★

      Jeff B's Review Sourced from Google

      The new "Tech Team One" IT services they are offering are awesome. I haven't seen a better priced Remote Virus Removal/Pc Tune-Up/ or Software help service that a better value than the one they offer.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.8 4.8 (5)

  • CallTel Communications Limited

    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

    CallTel Communications Limited Services

    • Call Centers
    • Phone Answering Services
    • Customer Support
    • BPO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Gold Alliance Capital Inc.
    • Walden Properties LLC
    • MeadowHall Group
    • Standard Bearers School
    • Global International College
    • Cilog Systems
    • Lauretta Largley Company
    • APC
    • Santa Lucia Private School
    Data sourced from the agency's DesignRush profile

    CallTel Communications Limited Reviews & Testimonials

    • Lauretta Langley
      Lauretta Langley Review from Google
      5.0 ★

      Lauretta Langley's Review Sourced from Google

      Partnering with CallTel helps you to keep focus on the big things while they help you take care of the little important things that matter to your business.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    3.7 3.7 (3)

  • Airova

    Powering The Future Of Business

    Airova is a global AI automation and CRM agency helping businesses streamline operations, boost client engagement, and scale revenue through smart automation. From AI voice agents and chatbots to CRM systems and lead management, we empower companies to run faster, smarter, and more profitably. Our mission:...

    Top Services:

    • Call Centers
    • Phone Answering Services
    • AI Development
    Location
    Markham, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $1,000 - $10,000

    Airova Services

    • Call Centers
    • Phone Answering Services
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • SharpTax
    • Sage Notary
    • Atlas Insurance
    • Quick Flo Financial
    • Pro Pips
    • White Stone Capital
    • SwyftPay
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

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Popular Services

Everything you need to know before hiring a telemarketing company

How can a B2B telemarketing agency help my business?

B2B telemarketing agencies are commonly sought to maximize cold outreach and deliver qualified leads.

Gartner found that 73% of B2B buyers actively avoid suppliers that send irrelevant outreach, so a professional telemarketing agency can help you avoid wasting interactions and damaging first impressions.

Capacity is another reason to outsource.

Notably, 47% of sales reps say their team lacks the bandwidth to do cold outreach, and a specialized agency can fill that gap.

A telemarketing company also brings trained callers, tested scripts, call quality control, and regular follow-up, allowing you to speed up your sales cycle without stretching your internal team.

Some B2B sales can take months to close, often because leads lose interest before your team can follow up.

In that regard, a specialized agency can deliver the consistency to keep prospects engaged, follow up at the right intervals, answer objections, and keep your brand top of mind.

Can a telemarketing company help me reach decision-makers faster?

Yes, telemarketing companies can help you reach decision-makers faster as they dedicate a team that will fully focus on outreach.

Research shows that phone outreach still works best at senior level.

As 57% of C-level and VP-level buyers prefer the phone to discuss deals, a telemarketing agency has a better chance of getting in touch with leadership than an email-only approach.

Considering it takes an average of 8 interactions to schedule a meeting, agencies can extend the capacity to keep that cadence going without leads going cold between attempts.

How do telemarketing agencies maximize campaign performance?

Telemarketing companies do script revisions and strategy adjustments to optimize campaign performance.

They review call recordings, conversion metrics, and agent feedback to identify what’s working and what needs improvement.

Based on these insights, telemarketing firms update scripts, refine targeting, and adjust follow-up workflows to improve outcomes.

Most agencies revisit strategy on a monthly basis to make sure the campaign resonates with customer responses and market conditions.

How can I find a telemarketing agency on DesignRush that fits my budget?

We compiled a list of telemarketing companies across different price points to help you find a specialist that’s within your budget limitations.

High budget: $50,000+
  • ProtelBPO
  • Communicate to Connect C2C
  • Korfshore Inc
Low budget: $25,000 to $50,000
  • Voicentric
  • Munzai Solutions
  • Martal Group

Beyond budget, our directory allows you to filter agencies by hourly rate, service type, location, reviews, team size, and more.

What questions should I ask these specialists during the interview?

You should ask some of the following questions to make sure the candidate is a good fit for the project:

Relevant Background

  1. Have you worked with companies operating in a similar sector to ours? What results did you achieve?
  2. Can you share recent examples of successful campaigns?
  3. How experienced are your callers in speaking with senior decision-makers?
  4. What kind of training and onboarding do your agents go through before working on a campaign?

Services and Processes

  1. How do you create and refine call scripts for different campaigns?
  2. Can you walk me through your lead qualification process?
  3. How frequently do you do follow-ups and multi-touch outreach sequences?
  4. How do you monitor call quality and maintain consistency across agents?
  5. What metrics do you track to measure campaign performance?

Related to Your Project

  1. How often will we receive reporting and performance updates?
  2. How would you approach our specific ideal customer profile?
  3. How quickly can we start the campaign?
  4. What results should we realistically expect in the first 30 days?
  5. What challenges do you anticipate with our project?
  6. What level of involvement will you need from our team during the campaign?

Why Companies Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding telemarketing companies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

DesignRush rating logos on Trustpilot and Google

Learn more about DesignRush Agency Ranking Methodology.

Sources

DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

  • Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
  • The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

5 Frequently Asked Questions About Telemarketing Firms

What do telemarketing companies do?

Telemarketing agencies use phone-based direct marketing to sell products, generate leads, or book appointments on behalf of businesses, performing both outbound and inbound calls to grow sales pipelines and client relationships. 

As all telemarketing interactions involve direct human contact, the approach allows them to influence potential customers’ opinions, purchasing habits, or perceptions toward a brand. 

What services do telemarketing firms provide?

Telemarketing services for businesses can be split into two main categories: inbound and outbound.  

  • Inbound telemarketing services cover customer support calls, namely technical support, order taking, billing inquiries, upselling, and virtual receptionist service, to name a few. They can support both B2B and B2C companies. 
  • Outbound telemarketing services, also referred to as proactive outreach, are intended to boost businesses’ bottom line. This category comprises several different service types, including lead qualification, appointment setting, cold calling, customer reactivation, and more. 

B2B telemarketing companies are often hired to assist non-profit organizations in soliciting donations or to collect debt and follow up on overdue accounts on behalf of other businesses.   

How much do telemarketing agencies charge for their services?

Telemarketing agencies charge between $7 and $75 per hour for their services. The service cost can also vary based on location (offshore vs. onshore), campaign complexity, duration, and agent experience, with B2B telemarketing campaigns often costing more than B2C.  

Other common pricing models include: 

  • Per-lead: $35 to $60 per qualified lead 
  • Flat-rate: $650+ for a 4-week campaign 
  • Commission-based: 5% to 20% of each closed sale 

How long do telemarketing campaigns take?

Telemarketing campaigns usually take a few months, as lead nurturing takes multiple phone calls for telemarketers to engage with a prospect and close a sale.  

Although initial lead generation begins within the first few weeks, for a full, effective cycle, the campaigns are run between  3 and 6 months. The average campaign takes about 14 weeks to reach an optimum level of opportunities per day. The length also depends on the campaign type:  

  • Pilot and trial campaigns: Usually run for 10 to 12 weeks to test the market, refine the pitch, and validate traction. 
  • Short campaigns: 4 to 6 weeks for time-sensitive promotions or event registrations. 
  • Long-term campaigns: 6 months to over a year for slow B2B sales cycles that require more lead nurturing. 

What kind of ROI can businesses expect from telemarketing campaigns?

 Lucrative telemarketing campaigns often result in a 5:1 to 10:1 return on investment (ROI), meaning $5 to $10 in revenue for every $1 spent. The return rate depends on the quality of the call lists, the persuasion skill of the callers, the product, the offer, and whether it's part of a multi-channel strategy. Notably, ROI grows over time through stronger customer retention and better targeting informed by feedback from calls. 

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