Best Telemarketing Companies
Goodfirms has reviewed 1,118 Telemarketing Companies as of November 2026 across 84 countries. The top-ranked firm is AnswerConnect (5.0 stars, 24 verified reviews, NA, founded 2002, Portland). Across the category, the median hourly rate is $25, median client rating is 4.7, and 39% of firms employ 50+ members. Explore the vetted Telemarketing Companies below, compare their strengths, and connect with the provider best suited to your requirements.
Looking for top telemarketing agencies that help you scale up instantly instead of hiring in-house? Or do you need telemarketing services for a seasonal push? Goodfirms has done the hard work for you - researching and shortlisting telemarketing firms so you can find top B2B telemarketing companies without the guesswork. Outsourcing telemarketing campaigns frees your internal staff to focus on core priorities, while cutting the overhead of hiring and training new staff for lead generation. Just go through our vetted list of leading telemarketing companies below and pick a partner suited to your goals.
Goodfirms has verified 1,117 Telemarketing Companies - part of 6,455+ BPO Companies reviewed across 84 countries, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of B2B Telemarketing Services Provider | Top Telemarketing Agencies
Upcall is the human-powered engagement platform & API. Upcall provides U.S sales professionals on demand, enabling businesses to trigger human phone calls within seconds. Upcall is fast, scalable and cost a friction of a full-time sales rep. Upcall engages, qualifies and converts your leads into opportunities. ... read Upcall reviews & insights
< $25/hr10 - 492016San Francisco, United StatesGive your brand a voice! Achieving short-term sales and long-term brand goals is the mission of the listener and the flame. We are hot on brand talks. Hot on discussions about the brands of our clients. Hot on conversations that are themselves a brand. As a persevering listener, we learn more about what your clients ... read Hörer und Flamme reviews & insights
$25 - $49/hr10 - 492014Munich, GermanySince 2002 we have helped thousand of companies identify, reach and connect with their customers in Taiwan.Enspyre was founded in 2002. We provide services ranging from phone answering to business development. In recent years, we have also entered the field of digital marketing. For more more than 20 years we have assisted companies ranging from ... read Enspyre reviews & insights
< $25/hr2 - 92002Taipei City, TaiwanAs a Business Owner, you sometimes need help in aligning your product, service, or offering to the needs of your customers or target market. Voice Teleservices can assist you in becoming even more attuned to customers’ needs and expectations with consultancy and call center services that will allow you to maximize profitability while enhancing productivity ... read Voice Teleservices reviews & insights
< $25/hr50 - 2492005Portland, United StatesAt The Lead Generation Company our vision is to grow our clients by generating quality sales opportunities. The Lead Generation Company is a fast growing (50% year on year growth for the last 4 years), multi-award winning B2B telemarketing, lead generation, appointment setting and marketing database company. 65% of our business is repeat business – ... read The Lead Generation Company reviews & insights
< $25/hr10 - 492012Glasgow, United KingdomMaven TM is a provider of world class outsourced B2B Telemarketing and Inside Sales Services, with a particular specialization in new and emerging technology solutions. We work with technology providers in Ireland, UK, Europe and the US to provide a high quality lead generation service. ... read Maven TM reviews & insights
< $25/hr10 - 492011Carlow, IrelandStrategically situated at the heart of Cebu City’s Business Park, Customer Benefit Svcs, Inc., (CBS) is an American owned and operated call center outsourcing company providing support for a variety of international clients. ... read CBS reviews & insights
< $25/hr2 - 9Cebu City, PhilippinesCall Assist is a leading outbound and inbound Call Centre, Recruitment Consultancy and Virtual Administration service providing core business support to organisations looking for quality outsourced business services. ... read Call Assist reviews & insights
< $25/hr2 - 9Geelong, AustraliaIntelligent Telemarketing is Cheshire’s No1 lead generation & B2B Telemarketing Agency. We help small & medium sized businesses' like yours to develop a selling proposition that can be articulated effectively over the telephone. Our mission is to you get face-time with the companies you really want as clients. At Intelligent Telemarketing - we've pioneered a ... read Intelligent Telemarketing reviews & insights
< $25/hr2 - 9Warrington, United KingdomThe Business Generation Group is an outbound business to business (B2B) telemarketing company providing a full range of services to help you to engage with decision makers in your target industries in an effective and efficient manner, in order to promote your products and services thus boosting your sales growth and future pipeline business leads. ... read The Business Generation Group reviews & insights
< $25/hr2 - 92001Swindon, United KingdomBranddirect is a leading and established B2B demand generation company based in Dubai, UAE since 2011. It is one of the rare demand generation companies which has extensive regional expertise. Branddirect has a proven track record of conducting highly successful demand generation campaigns in the Middle East and Africa region. ... read Branddirect DWC reviews & insights
< $25/hr10 - 492011Dubai, UAECotel Call Center has been specializing in providing high quality outsourcing services such as telemarketing since 2006. Through participation in various types of information, promotional and sales projects, as well as through cooperation with companies operating in various industries, we are constantly gaining new experience and expanding our knowledge and skills. COTEL is one of ... read Cotel reviews & insights
< $25/hr2 - 9Wroclaw, PolandICON's services include lead generation, technical support, customer service, payment services, and more. With 16 years experience on the market, ICON is the leading call centre in Central Europe. ... read ICON Communication Centres reviews & insights
< $25/hr250 - 9992003Prague, Czech RepublicMy Headset's mission is primarily to provide cutting-edge services through our own modern call center. This is not the end. Clients also contact us for advice on customer care or training of their own operators, supervisors and managers. ... read Sluchatk reviews & insights
< $25/hr2 - 92018Prague, Czech RepublicOnset Marketing helps business-to-business firms build presence in existing and new markets. We utilize integrated business telemarketing / multi-media sales lead generation tactics to deliver a continuous flow of qualified sales leads and sales appointments.Many B2B companies rely heavily on referrals. This often is enough to sustain the business but not grow sales revenues. We ... read Onset Marketing reviews & insights
< $25/hr2 - 9Wixom, United StatesSterling BPO Solutions (PVT) Limited is a BOI Approved venture and whole owned subsidiary of Sterling Lanka Group. Sterling BPO Solutions mission is "to provide the most innovative, reliable and cost effective Business Process Outsourcing solutions" our service offerings comes with domain expertise. Stringent quality standards and on-time delivery. ... read Sterling BPO Solutions reviews & insights
$50 - $99/hr10 - 492012Chilaw, Sri LankaWelcome to Voxcentrix, the house of the Brand Ambassadors. We believe we can change the world, by helping people solve their problems, one call at a time. Voxcentrix is the ideal call center for those looking for call center services outside of the US but close enough to visit every day. Established in 1999, we ... read Voxcentrix reviews & insights
< $25/hr250 - 9991999Tijuana, MexicoWe’re a leading Canadian Business Process Outsourcer (BPO) solutions provider with a proven track record of delivering end-to-end B2B (business to business) and B2C (business to consumer) contact solutions for many of the largest Canadian corporations in the Financial Services, Telecommunications, Retail, and Manufacturing sectors. ... read IO Solutions Call Centre reviews & insights
< $25/hr250 - 9992007Montreal, CanadacallOcare is a leading provider of customer-centric call centre solutions and services. Our services are aimed at managing, monitoring, and fostering customer interaction and relationship programs through various communication channels. ... read callOcare reviews & insights
< $25/hr2 - 9London, United KingdomThe Telemarketing Company is one of the UK's biggest B2B outbound telemarketing agencies. We're agile, driven and have deep expertise in making voice contact effective and compliant, making us an ideal partner for challenging SMEs and for Enterprises Founded in 1990 and based on the Brighton sea front, we're trusted to be the voice of ... read The Telemarketing Company reviews & insights
< $25/hr2 - 91990Brighton, United KingdomFounded in 2004, Connect Centre is a multi-channel outsourced contact centre that provides customer relationship management solutions, and was one of the first contact centres in the region to build a business based on the Social Enterprise Business Model. Connect Centre solutions and services are delivered across all common communication channels – Voice calls over ... read Connect Centre Group reviews & insights
< $25/hr2 - 9Singapore, SingaporeSince 1998, we have helped our clients achieve business success by supporting those activities that are critical to their growth: Finding, attracting and winning new customers Maximising the performance of their people to ensure customers are satisfied and retained. ... read Performance Development and Training reviews & insights
< $25/hr10 - 491998Chippenham, United KingdomAn omnichannel strategy allows consumers to buy anywhere, anytime and through the channel that is most interesting and convenient to them, without any loss of information, should they change from one channel to another in the purchase process. This strategy puts the consumer at the center, creating a positive perception of their experience with the ... read Proxis reviews & insights
< $25/hr2 - 9Sao Paulo, BrazilAt Centro, we revolutionize business operations through world-class BPO services and cutting-edge technology solutions. Focused on efficiency, scalability, and innovation, we help organizations streamline processes, enhance performance, and drive sustainable growth. With deep industry expertise, advanced technology, and an unwavering commitment to operational excellence, we deliver customized outsourcing solutions that elevate customer experiences, optimize workflows, ... read Centro reviews & insights
$150 - $199/hr1,000 - 9,9992009Sterling, United StatesTelemarketing CZ offers a complete service in the field of communication . We offer our clients a personal approach and we try to use our many years of experience in the design and implementation of your projects in order to ensure maximum efficiency in the use of your funds. ... read Telemarketing CZ sro reviews & insights
< $25/hr2 - 9Prague, Czech RepublicFocus One provides B2B telemarketing & lead generation services to the the business-to-business (B2B) sector. We have been providing lead generation, appointment setting, data list cleansing and sales research solutions to B2B companies in Ireland and the UK since 2005. ... read Focus One reviews & insights
< $25/hr2 - 92005Waterford, IrelandConvoso: The Best D*mn Dialer for sales pros who mean business Since 2006, Convoso has been flipping the script in the outbound game, delivering an AI-powered sales platform that doesn't just help you grow—it helps you dominate. We’re not here to blend in; we’re here to stand out and help you do the same by ... read Convoso reviews & insights
NA250 - 9992006Woodland Hills, United StatesDirect Marketing Partners (DMP) is a B2B strategic marketing, consulting, and tele-services provider that specializes in building target databases and qualified sales lead pipelines to spec for B2B firms with a complex sales process. ... read Direct Marketing Partners reviews & insights
< $25/hr10 - 491991Sacramento, United StatesInstant Salesforce is a trusted tele marketing company offering professional solutions to enhance customer engagement and maximize your business potential. ... read Instant Salesforce Inc. reviews & insights
NA10 - 492000Toronto, CanadaWhy Instant Salesforce Inc.?
- Enhance performance with sales marketing
- Drive conversions with expert outsourced
- Instant Salesforce provides professional outsource
For more than 27 years, we have helped organizations in Uruguay and across the region improve the way they communicate with their customers, whether by handling inquiries, supporting sales, managing processes, or maintaining close and efficient customer interactions. We have a multidisciplinary team and an advanced Contact Center platform, which allows us to design tailored ... read Casa Tres reviews & insights
$25 - $49/hr250 - 9991999Montevideo, UruguayWhy Casa Tres ?
- Proven experience
- Flexible service models
- Technology-driven operations
RS Market Research Services: Empowering Your Business with Data-Driven Insights ARS Market Research Services Private Limited is a leading provider of comprehensive market research solutions, dedicated to delivering actionable insights that drive informed business decisions. With a strong commitment to excellence, we specialize in offering strategic market intelligence that helps businesses navigate complex market dynamics, ... read ARS Market research services private limited reviews & insights
< $25/hr1,000 - 9,9992010Chennai, IndiaWe create projects with passion, remembering the needs of our clients. What makes us special? We are young, ambitious and we always set the bar high. We love what we do.Each company has its own strategy and philosophy of operation. Ours is to help our clients fulfill their dreams. We focus on innovative solutions and ... read Call Center Dynamic Sales reviews & insights
$25 - $49/hr50 - 2492009Wroclaw, PolandConnect offer telephone answering services to small, medium and large companies. Completely UK based, our virtual receptionists are able to answer all of your calls or just when needed as an overflow. At Connect we have built our reputation on providing great customer service. Our customers trust us to give their callers the very best ... read Connect Communications reviews & insights
< $25/hr10 - 49Roslin, United KingdomCall Center Barcelona is made up of a team of dedicated professionals offering a unique outsourcing service. CCB is the result of great human warmth combined with the benefits of the latest communications technology. We handle national and international calls 24 hours a day, 7 days a week. We put at your disposal our best ... read Call Center Barcelona reviews & insights
$25 - $49/hr50 - 2492006Barcelona, SpainWe are excited about customer service! Call Center Madrid is a team committed to developing services and products that help companies explore the value of customer contact in all communication channels. For us, success is the satisfaction of our customers. ... read Call Center Madrid reviews & insights
$25 - $49/hr2 - 92007Madrid, SpainA group of open-minded, multilingual, communicative, and creative individuals led by a Briton & a Croat with the will to meet any challenge. The company is managed by Richard and Tajana Riley. Both travelled extensively in their early professional careers and, having spent 12 years in France, they are both trilingual. Exposure to such a ... read Tango Communication reviews & insights
$25 - $49/hr10 - 492004Zagreb, CroatiaWe are Infinitus - We are communication - We are success and as the leading Croatian telemarketing agency for many years we are a reliable partner of renowned European companies and groups when it comes to communication with clients and quality assurance. As a premium service provider, we specialize in the German market. Our predominantly ... read Troha Infinitus reviews & insights
< $25/hr2 - 92012Zagreb, CroatiaLet us introduce you to our multilingual team which can help you on-line with the organization of your business.Our organization is now at your service and our overriding objective is to make your work as productive and enjoyable as possible, whether it be for business or pleasure.We guarantee individual, personal attention tailored to meet your ... read Call Tech reviews & insights
< $25/hr2 - 9Edinburgh, United KingdomcentVoice lets you focus on what's next for your business. centVoice Telemarketing Services free you from the overhead of managing telemarketers, training them and pushing for results. To let sales people go for appointments and let managers achieve business goals. ... read centVoice Pte Ltd reviews & insights
< $25/hr2 - 9Singapore, SingaporeWTT Outsourcing Services Limited (WTTO) is the provider of choice for companies looking to outsource their business processes to China. As an outsourcing service provider, its award-winning BPO team has long and rich experience in delivering quality backend processes and customer services in China. Being a subsidiary of HKBN Enterprise Solutions HK Limited, a leading ... read WTT Outsourcing Services reviews & insights
< $25/hr2 - 9Guangzhou, ChinaCareCall delivers In and Outbound services such as FSP Services, Telesales, Event & RSVP Management, Client Care, Compliments & Complaints Logging, Full outsourced Call centre seat, Order Taking, Surveys and many more. The commitment to excellence in service means that you can rest assured, knowing that your company image is in good hands. At CareCall ... read CareCall reviews & insights
< $25/hr10 - 492015Johannesburg, South AfricaThe company started life with Anthony manning one phone line from his kitchen table in Sheffield. Over the years we have developed a reputation for delivering successful marketing, research, sales and customer service programmes for our clients. This has enabled us to become one of the UK’s top telemarketing companies. As Chief Executive Officer, Anthony ... read Ant Marketing reviews & insights
< $25/hr250 - 9991989Sheffield, United KingdomWith the burgeoning growth in routes to contact consumers, clients and suppliers, our previous trading name of Message Pad was changed to mplcontact to reflect this. Together with our technology division, mplsystems, we have become the UK’s leading provider of contact centre solutions and outsourced services and consulting services. We are in a unique position ... read Mplcontact reviews & insights
< $25/hr50 - 2491994Sutton Coldfield, United KingdomAnswer Services ( NZ ) Ltd established in 1964, has been providing Call centre assistance, to New Zealand Corporates, Small business, Government corporations, Local bodies and District Councils for well over 50 years. Through introducing into the New Zealand market, the first internationally recognised commercial call centre platform, as well as constructing the first private ... read Answer Services reviews & insights
< $25/hr2 - 91964Auckland, New ZealandThe Demand Companies are dedicated to creating value for our clients by maximizing their marketing, business development, operating and administrative ROI. We amplify effectiveness through cutting-edge technologies, superior talent, and proprietary processes. Demand specializes exclusively in business-to-business lead generation, appointment setting and demand generation, and we have developed a uniquely effective approach that has been ... read Demand Marketing reviews & insights
< $25/hr50 - 2492003Grosse Pointe Park, United StatesPereus Marketing has been the spirit, ground work, and foundation of proven processes that impact buyers and sellers. Superhuman Prospecting was born from 5 years of multi-industry research, observation, education, failures, and successes in understanding the special dialogue that connects human sales people with human buyers. Superhuman Prospecting is the manifestation that will provide outsourced, ... read Superhuman Prospecting reviews & insights
< $25/hr10 - 492017Norristown, United StatesSimply put….Extended Business Services offers business solutions! With over 25 specialized services including: Sales appointment setting, prospect list development, lead generation services, customer & driver retention programs, help desk support and general in & outbound call center services. We design a custom program to meet your business needs. We help our clients increase sales, reduce ... read Extended Business Services reviews & insights
< $25/hr2 - 9Bethlehem, United StatesUsing AI Tools
Claude
Grammarly
Canva
Gemini
Manus
The Vanella Group is a senior-led B2B business development and opportunity-creation firm focused on enterprise B2B technology markets.Founded in 2001 by MariAnne Vanella and based in the San Jose / Silicon Valley area, it operates as an extension of a client’s sales organization rather than a traditional lead-gen agency, SDR shop, or call center.Core positioningWe ... read The Vanella Group reviews & insights
NA10 - 492001Nesconsent, United StatesWhy The Vanella Group?
- 3x over B2B Outbound industry standards
- Unmatched institutional knowledge of tech
- Deliver technically fluent, exec- level engagement
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