Top 100 Telemarketing Companies

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Top 100 Telemarketing Companies

December 2022

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Telemarketing services are essential to finding a market for your goods or services. It can also help you acquire information on customers through a well-integrated pipeline. 

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List of the Best Telemarketing Services

  • 1
    • $5,000+
    • 1,000 - 9,999 employees
    • Denver, CO

    Cience is a PaaS (People as a Service) company based in Los Angeles. It has offices in Ukraine and Manila and was established in 2015. Their team of more than 550 employees offers voice services, conversion optimization, and CRM consulting and SI services. 

    Clients

    • Nasdaq
    • US Bank
    • Salesforce
    • Google

    Industries

    Notable Project

    CIENCE Technologies provided appointment-setting and cold-calling services for an IT services and solutions company. This also involved outreach campaigns, cold emailing, and cold messaging on LinkedIn.

    "The appointment generation process was impressive." 

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  • 2
    • Scheduling

      4.5
    • Quality

      4.5
    • Cost

      4.6
    • NPS

      4.6
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 1,000 - 9,999 employees
    • San Francisco, CA

    Vsynergize is a global sales and marketing service provider that has offices in San Francisco, Westborough, Mass., and Pune, India. Founded in 2001, Vsynergize's team of about 300 employees has nearly two decades of experience specializing in call center services. The firm also extends back-office services to its clients in the financial services, telecommunications, and healthcare industries. 

    Industries

    Notable Project

    VSynergize offered sales and marketing support, including creating messaging for an email campaign, researching a target market, as well as conducting calls and scheduling appointments with a list of contacts.

    "They have an outstanding workflow — the process I have been through with this team has been seamless."

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  • 3
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 1,000 - 9,999 employees
    • Lexington, KY

    Helpware is a call center located in Los Angeles that was founded in 2015. Their team of around 135 employees specializes in voice services, non-voice BPO and back-office services, HR consulting and outsourcing, transcription, and more.

    Clients

    • DoorDash
    • Headspace
    • Jam City
    • Bittrex

    Industries

    Notable Project

    Helpware provided staffing services, including project management and client-facing interaction.

    "The service that they provided—and the support behind it—was extraordinary."

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  • 4
    • $1,000+
    • 250 - 999 employees
    • Gilbert, AZ

    Unity Communications, founded in 2009, is a BPO company headquartered in Tempe, Ariz., with additional offices in Global City, Philippines; Santo Domingo, Dominican Republic; and San Jose, Costa Rica. The team mainly provides non-voice BPO and back-office services, but they also do cloud consulting & SI, and IT strategy consulting. Equipped with 28 employees, they work with mid-market and small businesses in the telecommunications, business services, and GPS, navigation & GIS industries.
     

    Clients

    • ATT
    • RingCentral
    • Wireless Watchdogs
    • MSP's

    Industries

    Notable Project

    Helping an in-house team handle user requests, Unity Communications provided IT and help desk services. They used a ticketing system to address most of the user experience issues. 

    “They're very knowledgeable and they were always available to address the requests from our users.”

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  • 5
    • $10,000+
    • 10,000+ employees
    • Kolkata, India

    Fusion BPO Services is a global business process outsourcing firm headquartered in Montreal, Canada, that was established in 2004. Their team of over 1000 employees offers voice BPO, non-voice BPO, and transcription services.

    Clients

    • PAYTM
    • TATA
    • SNAPDEAL
    • RELIANCE JIO

    Industries

    Notable Project

    Fusion BPO Services offered customer service outsourcing for a digital tech company. The client wants a multilingual platform that is cost-effective and near-shore.

    "About 20 highly experienced customer service agents communicated with us quite smoothly."

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  • 6
    • $1,000+
    • 1,000 - 9,999 employees
    • Hollywood, FL

    Remote CoWorker is a virtual assistant outsourcing company founded in 2013 and located in Hollywood, Fla. They have a team of about 10 employees who offer non-voice BPO/back office services, along with voice, finance and accounting outsourcing, and HR services. Their client base comprises small business in the real estate, business services, IT, and telecommunications industries.

    Clients

    • Amazon
    • Aavgo
    • TheDreamzTeam
    • Managed IT Solutions

    Industries

    Notable Project

    Remote CoWorker has provided staff augmentation services for a bookkeeping company. They have offered a remote worker as an addition to the client's team.

    "Remote CoWorker has a group of professionals and talented individuals."

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  • 7
    • $1,000+
    • 250 - 999 employees
    • Dnipro, Ukraine

    Simply Contact is an outsourcing contact center based in Dnipro, Ukraine. The contact center, founded in 2015, has more than 400 employees and provides non-voice BPO/back office services and voice services. Simply Contact serves mid-market and other-sized companies in various industries that include hospitality & leisure; supply chain, logistics, and transport; and e-commerce.

    Clients

    • Wizz Air
    • Metro Cash&Carry
    • Bolt
    • Yves Rocher

    Industries

    Notable Project

    Simply Contact provided call center services for leading HR services and business process provider. The team handled the outbound calls and outbound activity such as rating the qualification of job seekers.

    "They’re not complacent and are always looking for additional things to do."

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  • 8
    • $10,000+
    • 1,000 - 9,999 employees
    • Cambridge, MA

    Founded in 2015, Peak Support is a Boston-based business process outsourcing (BPO) provider. Their approximately 250 employees provide both voice services like inbound appointment scheduling and B2C telemarketing. They also provide email- and chat-focused customer support.

    Clients

    • Ministry of Supply
    • Public Rec
    • BloomNation

    Notable Project

    Peak Support provided an outsourced call center team to provide customer support for an apparel company. Their team was tasked with speaking to customers via chat, email, and phone

    "They have a consistent grasp and awareness of metrics at all times."

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  • 9
    • $1,000+
    • 250 - 999 employees
    • Beograd, Serbia

    SupportYourApp is a customer support outsourcing company based in Kiev, Ukraine. Founded in 2010, SupportYourApp's team of more than 400 employees provides non-voice BPO/back office services and voice services. 

    Clients

    • Mastercard
    • Amazon
    • HERE Technologies
    • MacPaw

    Industries

    Notable Project

    SupportYourApp provides call center services for a B2C nutritional product company. The team works 20 hours daily for five days as support agents who communicate with customers and document information.

    “I like their extensive expertise in the field of customer support.”

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  • 10
    • $1,000+
    • 1,000 - 9,999 employees
    • Princeton, NJ

    Flatworld Solutions is an outsourcing company headquartered in Princeton, N.J. Founded in 2006, they have a team of over 750 employees. The firm's international offices are based across India, the U.K, and the Philippines and has experience in nonvoice/ back office, transcription, and call center services. Their Clients mostly work in manufacturing, education, and healthcare industries. 

    Clients

    • MSN
    • Korchina
    • Fujitsu
    • Yale School of Management

    Industries

    Notable Project

    Flatworld Solutions redeveloped a website for a house management consultancy. They developed a new domain that matched the firm's capabilities and aesthetics.

    "Flatworld Solutions is a very good company to work with."

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  • 11
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.4
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Los Angeles, CA

    Founded in 2016, Cleverly is a marketing agency that offers lead generation and LinkedIn Ads to their clients. Their 50 employees are based out of Los Angeles.

    Clients

    • LeaseLock
    • Bambee
    • MeMD
    • Kustomer

    Industries

    Notable Project

    Cleverly provides social media marketing services for a market research firm. They are utilizing LinkedIn to reach out to users to complete an online survey.

    "With the results they provide, they know what they’re doing, so I won't suggest a change. Keep it up!"

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  • 12
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Founded in 2017, Limitless Technology Consultants (LimTC) is a tech consultancy based in Kiev, Ukraine. Their team of 50 provide voice services and non-voice back office services for clients. 

    Clients

    • eKomi Ltd
    • OneLook
    • NectarDesk

    Industries

    Notable Project

    LimTC offers agents to help a SaaS company provide 24-hour customer support. The team is fluent in English and uses the client's CRM and other software. Their goal is to help users utilize the client's product.

    "The project has been very successful — LimTC truly feels like an extension of our company."

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  • 13
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.4
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10,000+ employees
    • Wei Fang Shi, China

    Welsend Telecom Co., Ltd. Is a CRM consulting and SI company. Their large team is in Weifang, China; Chengdu, China; Mianyang, China and Rizhao, China. Their services include CRM consulting and SI, voice services, and non-voice bpo/back office services. The firm was founded in 1999.

    Industries

    Notable Project

    A government hotline team has collaborated with Welsend for call center services. The team provides 24-hour customer service support and is responsible for a particular hotline to professionally handle traffic. 

    "These are a team of lovely, tireless, brave, patient, and passionate agents!"

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  • 14
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 1,000 - 9,999 employees
    • Pasig, Philippines

    Enshored is an outsourcing firm headquartered in Long Beach, Calif. with an office in Pasig City, Philippines. They are run by a team of 840 professionals who provide non-voice BPO/back-office, voice, and social media marketing services to businesses ranging from startups to enterprises. Their voice/call center services focus on customer support/experience, order processing, and other outbound services.

    Clients

    • LevelUp
    • Rocksbox
    • Peloton
    • Paddle.com

    Industries

    Notable Project

    Enshored provides a SaaS company with customer support services, communicating with self-serve and enterprise customers via a chatbox. Their team is retrained by their leads whenever the software is updated.

    “I can’t recommend them enough — their team is patient with our customers.”

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  • 15
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • Orlando, FL

    Leadium is a voice services firm based in Alexandria, Va., with an additional office in Kiev, Ukraine. Founded in 2016, the team of 100 specializes in email marketing, market research and CRM consulting and SI. They work primarily with small business clients, mostly in the IT industry.

    Clients

    • DirecTV
    • Minted
    • Segment
    • Zadara

    Industries

    Notable Project

    Leadium ran a cost analysis on building a sales development team for a software ecosystem. They identify new accounts and contacts that align with the client's target market.

    "They have regularly exceeded the appointment sales quota monthly."

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  • 16
    • $10,000+
    • 250 - 999 employees
    • Kuala Lumpur, Malaysia

    SRG ASIA PACIFIC is a midsize call center service. Located in Kuala Lumpur, Malaysia, the firm was launched in 1996. Their team offers voice services, market research, business consulting, HR services, and more.

    Clients

    • Telco
    • Media Broadcast
    • Insurance
    • Energy

    Industries

    Notable Project

    SRG ASIA PACIFIC has been the primary telemarketing partner by a telecommunications company since 1999, providing them with inbound and outbound calling, upsell and cross-sell, and recruitment services.

    "They have a sustainable performance YOY, and their strong effort enables them to reach our targets."

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  • 17
    • $1,000+
    • 50 - 249 employees
    • Durrës, Albania

    Dalerio Consulting is a consultancy founded in 2017 in Durres, Albania with no more than 10 experts. They specialize in social media marketing, email marketing, and SEO solutions for small and mid-market agencies in the industries of advertising and business services.

    Clients

    • KlimaTek
    • Korrieri

    Industries

    Notable Project

    Dalerio Consulting provides ongoing web design and digital marketing services. They built the website in WordPress and are currently promoting it on social media.

    "Everything I have asked for so far in terms of design they’ve delivered." 

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  • 18
    • $1,000+
    • 50 - 249 employees
    • Sugar Land, TX

    IdeasUnlimited is a support services provider based in the Philippines. They were founded in 2010 and have 68 employees. They specialize in voice services, HR services, and non-voice BPO for clients in the e-commerce, financial services, and healthcare fields.

    Clients

    • TravelWifi
    • PatPat
    • SMM Global
    • Dallas Maids

    Industries

    Notable Project

    IdeasUnlimited has provided a variety of services to support staffing and overall growth for an e-commerce company. They supply artists, writers, and developers amongst others to expand the business.

    "We’re long-time clients and are delighted with their innovative approach."

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  • 19
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Covina, CA

    Upcall is an outbound call service based in San Francisco. It was founded in 2016 and now has a team of around 20 that is exclusively dedicated to providing voice services. 

    Clients

    • LG
    • Hotel Tonight
    • Munchery
    • 99designs

    Industries

    Notable Project

    Upcall provides call center services across the US for a marketing firm. They handle outbound calls using the provided script and contact list and set appointments in Calendly for real-time reservations.

    "The professionalism, automation, and US-based callers have provided the value I needed."

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  • 20
    • $1,000+
    • 250 - 999 employees
    • Los Angeles, CA

    Outsource and Save, a call center company, was launched in 2019. Based in Los Angeles, California, their midsize team offers call center services, back office outsourcing, customer service outsourcing, sales outsourcing, and more.

    Industries

    Notable Project

    Outsource and Save provided recruiting and sales services for a staffing and recruiting company. They presented a service agreement that outlined logistics and assisted the client's in reopening the business.

    "I appreciated how thorough the intake call was."

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  • 21
    • $1,000+
    • 1,000 - 9,999 employees
    • Woodburn, OR

    MattsenKumar is a back office services provider based in Woodburn, Ore., with an office in Gurgaon, India. Founded in 2010, MattsenKumar's team of 364 employees offers voice/call center services and non-voice BPO/back office services.

    Industries

    Notable Project

    MattsenKumar LLC digitalizes a food delivery company's restaurant menus. The client expects knowledge about global cuisines with the ability to correct misspellings and grammar when necessary.

    "They are highly adaptable and flexible with our demands."

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  • 22
    • $25,000+
    • 250 - 999 employees
    • Cincinnati, OH

    ITCube Solutions is a technology service headquartered in Cincinnati, OH with a satellite office in Pune, India. Founded in 2003, the team of 600+ employees provides a host of services including custom software, web, and mobile app development. IT Cube Solutions also supports clients with application management and enterprise app modernization.

    Clients

    • Bridgestone
    • Cavotec
    • Shapoorji Pallonji
    • Compex

    Notable Project

    ITCube Solutions Pvt. Ltd. is collaborating with an internal team to deploy the latest version of SharePoint within a 5,000-person organization.

    “I appreciate their commitment to quality as well as their willingness to collaborate.”

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  • 23
    • $1,000+
    • 250 - 999 employees
    • Makati, Philippines

    Human resources company Booth & Partners is located in Makati, Philippines and Singapore, Singapore. The midsize agency was founded in 2013. Their services include HR services, call center services, back office outsourcing, and customer service outsourcing.

    Industries

    Notable Project

    An edutech company outsourced their customer service to Booth & Partners. The team screens and dedicates agents who attend to customer queries via phone, email, SMS, or instant chat.

    "They are all exceptionally fast learners who love feedback and achieve great results."

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  • 24
    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom

    Abacus Cambridge Partners is a tech consultancy and BPO company that was founded in 2017. The core London-based team of about 50 coordinates voice, ERP consulting and system integration, IT strategy consulting services for midmarket and enterprise-sized clients in the e-commerce space.

    Clients

    • Hafilat Industry LLC
    • Safaricom
    • Telenor

    Industries

    Notable Project

    Abacus Cambridge Partners performs API customization and integration for a telecommunications provider. The team uses Apigee as the main API gateway and product. 

    "They’re one of the best vendors I’ve ever worked with."

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  • 25
    • Undisclosed
    • 50 - 249 employees
    • Torreón, Mexico

    Founded in 2014, Remote Team Solutions is an HR services company headquartered in La Laguna, Mexico, with a secondary location in Las Vegas. Their team of around 10 focuses on HR consulting and non-voice BPO/back office services.

    Clients

    • Now Prop Preservation LLC
    • ASI Inc.

    Industries

    Notable Project

    Remote Team Solutions developed an e-commerce website and app for a winery. Their team also assisted with the client’s brand identity, videos, marketing, and trademarking.

    “While we’ve been working with them for a short time, I’ve seen more results in 6 months than in the past 3 years.”

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  • 26
    • $1,000+
    • 50 - 249 employees
    • Sheridan, WY
    Call Masters BPO is a call center company. Launched in 2021, the team focuses on call center services. Their midsize firm is Sheridan, Wyoming-based.

    Industries

    Notable Project

    Call Masters BPO provides call center services, working on increasing the leads coming in for an e-commerce platform. They use RingCentral, Helpscout, and phone calls to contact customers.

    "If there is a problem, they will try their best to fix it right away."

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  • 27
    • Undisclosed
    • 10 - 49 employees
    • King of Prussia, PA

    Specialty Answering Service is a call center outsourcing firm based in King of Prussia, Penn. Founded in 1985, they have about 30 employees and work with a national network of freelance customer support specialists. Their services consist of voice customer support and non-voice business process outsourcing.

    Clients

    • Bausch+Lomb
    • Fujitec
    • Colwell Banker

    Industries

    Notable Project

    Specialty Answering Service provides after-hours call center services for a trucking company. The team works on answering emergency calls from drivers after business hours. 

    "They have been great even when we needed to change the script or change persons on the after-hour call list."

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  • 28
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 250 - 999 employees
    • Noida, India

    Go4Customer is a contact center outsourcing company that is based in Noida, India with other centers in Jaipur, Mumbai, Bengaluru, Chennai, Ahmedabad, and Bhopal, India, South Tiverton, UK, and Houston. Since 2004, their team of over 200 experts have been providing voice/call center services and BPO/back office services. Go4Customer works with different industries including information technology, financial services, and consumer products.

    Clients

    • MSME
    • BSNL
    • TIMEX
    • HudCo

    Industries

    Notable Project

    Go4Customer provides call center services.

    "The workflow was perfect."

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  • 29
    • Undisclosed
    • 10 - 49 employees
    • Burscough, United Kingdom

    Established in 2011, Face for Business is a customer service outsourcing company. The small team provides customer service outsourcing. The company is in Burscough, United Kingdom.

    Industries

    Notable Project

    Face for Business provides call answering services for a financial adviser firm. The receptionists' tasks involve attending to calls from 8 a.m. to 8 p.m.

    "They are proactive, and we have no intention of changing Face For Business for another agency."

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  • 30
    • Undisclosed
    • 1,000 - 9,999 employees
    • Santa Clarita, CA
    Human resources firm Tri Source International, LLC was established in 2007. They are based in Santa Clarita, California and have a large team. Their services include HR services, non-voice bpo/back office services, branding, voice services, and more.

    Industries

    Notable Project

    Tri Source International, LLC hires staff to answer the emails and calls that a financial services firm receives. They provide customer support and answer questions about bugs, refunds, and other questions.

    "We've used other companies in the past, and Tri Source has been the best thus far."

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