Top 100 Telemarketing Companies
The Best of October 2026Looking for a top telemarketing firm?
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.
That's why we've created this list of the best telemarketing agencies for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best Telemarketing Services
-
1$5,000+1,000 - 9,999 employeesCebu City, PhilippinesLaunched in 2008, Select VoiceCom is a call center. They are in Cebu City, Philippines; Davao City, Philippines and Savannah, Georgia and have a large team. The company focuses on Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Finance & Accounting Outsourcing (FAO), and more.Read More
Industries
-
2$1,000+1,000 - 9,999 employeesGilbert, AZBack Office Outsourcing company Unity Communications is located in Gilbert, Arizona; Taguig, Philippines; San José, Costa Rica and San Pedro Garza García, Mexico. The large company was launched in 2009. Their services include Back Office Outsourcing, Employer of Record (EOR) Services, Call Center Services, Customer Service Outsourcing, and more.Read More
Clients
ATTIndustries
-
3$1,000+250 - 999 employeesPortland, ORRead More
Prialto is a leading managed staffing and BPO company led by a Wharton MBA and former McKinsey & Co executive. Headquartered in Portland, Oregon, Prialto was launched in 2008 and serves top venture capital, financial services, biotech, insurance, and real estate firms. Prialto's services include managed staffing, seamless back-office function processing, and business automation.
Clients
HeadlineIndustries
-
4$5,000+1,000 - 9,999 employeesLexington, KYHelpware CX is a Customer Service Outsourcing company headquartered in Lexington, Kentucky; Kyiv, Ukraine; Taguig, Philippines and Guadalajara, Mexico. The large company was established in 2015. Their services include Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Data Annotation Services, and more.Read More
Clients
PureCars Microsoft Google HealthCompIndustries
-
5$1,000+1,000 - 9,999 employeesNew York, NYAppointment Setter Online is a large Sales Outsourcing company. They offer Sales Outsourcing, Back Office Outsourcing, and Call Center Services and were established in 2010.Read More
Clients
TeamGanttt Slalom Consulting curotec Upfront HealthcareIndustries
-
6$1,000+250 - 999 employeesBucurești, RomaniaValoris Center is a midsize call center. They provide Call Center Services, Customer Service Outsourcing, CRM consulting and SI, and Back Office Outsourcing and were launched in 2006.Read More
Industries
-
7$1,000+250 - 999 employeesOrlando, FLXACT, an answering service company, was founded in 1996. Their midsize team is in Orlando, Florida and Unity, Maine. The agency specializes in Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing.Read More
Clients
Culinary Institute of AmericaIndustries
-
8$5,000+1,000 - 9,999 employeesKyiv, UkraineEverhelp, a Customer Service Outsourcing company, was founded in 2021. The large Warszawa, Poland-based team specializes in Customer Service Outsourcing, Back Office Outsourcing, Call Center Services, and Sales Outsourcing.Read More
Industries
-
9$50,000+10,000+ employeesWei Fang Shi, ChinaWelsend is a Customer Service Outsourcing company founded in 1993. They are headquartered in Wei Fang Shi, China; Taguig, Philippines; Cheng Du Shi, China and Rizhao, China and have a large team. Their services include Customer Service Outsourcing, Call Center Services, CRM consulting and SI, and Back Office Outsourcing.Read More
Industries
-
10$1,000+1,000 - 9,999 employeesHollywood, FLRead More
Remote CoWorker is a Back Office Outsourcing company. They are located in Hollywood, Florida and Taguig, Philippines and have a large team. Their services include Back Office Outsourcing, Finance & Accounting Outsourcing (FAO), Call Center Services, Customer Service Outsourcing, and more. The firm was launched in 2013.
Clients
AmazonIndustries
-
11$5,000+50 - 249 employeesLaguna Beach, CALevelUp Leads is a Sales Outsourcing company. They are headquartered in Laguna Beach, California and Laguna Beach, California and have a midsize team. Their services include Sales Outsourcing, Call Center Services, and Email Marketing.Read More
Industries
-
12$1,000+1,000 - 9,999 employeesOutsource and Save is a large call center in Los Angeles, California; Los Angeles, California; Lynwood, California and West Covina, California. Established in 2018, the team provides Call Center Services, Back Office Outsourcing, Customer Service Outsourcing, and Sales Outsourcing.Read More
Industries
-
13$50,000+1,000 - 9,999 employeesMontréal, CanadaIT managed services company FlairsTech was established in 2018. The firm provides IT managed services, Custom Software Development, Application Management & Support, Call Center Services, and more and has a large team.Read More
Industries
-
14$1,000+50 - 249 employeesChicago, ILHit Rate Solutions, a call center service, is based in Chicago, Illinois and Bacolod, Philippines. The midsize team offers Call Center Services, Back Office Outsourcing, Customer Service Outsourcing, and Sales Outsourcing. The firm was founded in 2011.Read More
Clients
CleanWel SolutionsIndustries
-
15$1,000+250 - 999 employeesDoylestown, PAHelpSquad, a Back Office Outsourcing company, is located in Doylestown, Pennsylvania. They offer Back Office Outsourcing, Call Center Services, and Customer Service Outsourcing and were founded in 2015.Read More
Clients
Slinger BagIndustries
-
16$10,000+10,000+ employeesPasig, PhilippinesRead More
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
PAYTMIndustries
-
17$1,000+1,000 - 9,999 employeesVSynergize is a call center founded in 2000. They are headquartered in Westborough, Massachusetts and have a large team. Their services include Call Center Services, Back Office Outsourcing, Robotics Process Automation, and Generative AI.Read More
Industries
-
18$5,000+250 - 999 employeesHome, KSRead More
Blue Valley Marketing, a Customer Service Outsourcing company, is in Home, Kansas. The agency provides Customer Service Outsourcing, Call Center Services, and Sales Outsourcing and has a midsize team.The agency was established in 1991.
Industries
-
19$10,000+250 - 999 employeesDorval, CanadaRead More
CanadaDirect is an outbound marketing company headquartered in Dorval, Canada. The company was founded in 1987, and has a team of 40 employees who specialize in voice services, and provide some non-voice BPO/back office services. Their small team works mostly with enterprise and mid-market businesses, but they do work with some small businesses. The businesses they serve are mainly in the consumer products & services, financial services, and business services industries.
Industries
-
20$1,000+1,000 - 9,999 employeesGurugram, IndiaRead More
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
-
21$1,000+50 - 249 employeesLas Vegas, NVLeadium is a Las Vegas, Nevada-based Sales Outsourcing company. The company offers Sales Outsourcing, Content Marketing, Call Center Services, and Email Marketing and is midsize.The company was founded in 2016.Read More
Clients
DirecTVIndustries
-
22$1,000+250 - 999 employeesCallingAgency is a Sales Outsourcing company in New Castle, Delaware and Dhaka, Bangladesh. Launched in 2017, the midsize team focuses on Sales Outsourcing, Email Marketing, and Call Center Services.Read More
Industries
-
23$1,000+50 - 249 employeesCall Masters BPO is a call center company. Launched in 2021, the team focuses on call center services. Their midsize firm is Sheridan, Wyoming-based.Read More
Industries
-
24$1,000+10 - 49 employeesNorristown, PAAnswering service and Sales Outsourcing company Superhuman Prospecting is based in Norristown, Pennsylvania. The small team specializes in Call Center Services and Sales Outsourcing. The firm was founded in 2017.Read More
Industries
-
25$1,000+1,000 - 9,999 employeesBengaluru, IndiaRead More
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
MSNIndustries
-
26$1,000+1,000 - 9,999 employeesKantipur Management Private Limited, a marketing strategy company, was launched in 2014. Their large team is headquartered in Kathmandu, Nepal; Lalitpur, Nepal and Lalitpur, Nepal and specializes in marketing strategy, corporate training, customer service outsourcing, and hr consulting.Read More
Industries
-
27$1,000+50 - 249 employeesBerkeley, CARead More
Wing Assistant, a back office outsourcing company, was established in 2018. Their midsize team is located in Berkeley, California. Their services include back office outsourcing, customer service outsourcing, sales outsourcing, call center services, and more.
Industries
-
28Undisclosed1,000 - 9,999 employeesNoida, IndiaPhone answering service Go4customer was established in 2004. Their large team is headquartered in Noida, India; Jaipur, India; Navi Mumbai, India and Bengaluru, India. Their services include Call Center Services, Customer Service Outsourcing, Market Research, and Sales Outsourcing.Read More
Clients
MSMEIndustries
-
29$1,000+250 - 999 employeesPasig, PhilippinesIn Pasig, Philippines; Pasig, Philippines and Newark, California, TRU29 Solutions Inc. Is an Employer of Record (EOR) Services company. The company focuses on Employer of Record (EOR) Services, Call Center Services, Back Office Outsourcing, and IT strategy consulting and is midsize.The company was established in 2015.Read More
Clients
CaseraIndustries
-
30Undisclosed10,000+ employeesMandaluyong, PhilippinesEmapta is an IT staff augmentation company. Founded in 2010, the company is located in Mandaluyong, Philippines; Makati, Philippines; Makati, Philippines and Makati, Philippines. The large team focuses on IT staff augmentation, Back Office Outsourcing, Finance & Accounting Outsourcing (FAO), Call Center Services, and more.Read More
Industries
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed Telemarketing Company
Connect with a Telemarketing Company that received the most new reviews in the past 12 months.
Telemarketing Company
- 11 8 new reviews
- 12 8 new reviews
- 13 7 new reviews
- 14 7 new reviews
- 15 7 new reviews
