Top 100 Telemarketing Companies in the United States
The Best of December 2025Looking for a top telemarketing service in the United States?
With so many companies telemarketing in today’s world, it can be difficult for your company’s calls to stand out amongst the competition. Partnering with a telemarketing service can help your company reach the maximum amount of customers.
To assist you in your search for a partner, we’ve compiled this list of the top telemarketing companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best United States Telemarketing Services
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211$1,000+2 - 9 employeesAlsip, ILIn Alsip, Illinois, Unicom Teleservices is an answering service. Launched in 1990, the team offers Call Center Services and Customer Service Outsourcing.Read More
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212Undisclosed50 - 249 employeesLexington, MACall center company Reveneer is based in Lexington, Massachusetts. They offer Call Center Services and Corporate Training & Coaching and were founded in 2012.Read More
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213$1,000+50 - 249 employeesEden Prairie, MNPhone answering service CCS is located in Eden Prairie, Minnesota and. They focus on Call Center Services and IT managed services and were launched in 1972.Read More
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214$1,000+50 - 249 employeesOld Bridge, NJMidsize Back Office Outsourcing company Front Desk Helpers, is located in Old Bridge, New Jersey. Their services include Back Office Outsourcing and Call Center Services.Read More
Industries
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215$1,000+10 - 49 employeesMcLean, VAAI company GoVivace was founded in 2009. Their small team is in McLean, Virginia and Greater Noida, India. GoVivace offers Artificial Intelligence, call center services, and translation.Read More
Industries
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216$1,000+2 - 9 employeesTownsend, MABlue Glass Solutions is an AI company. They are in Townsend, Massachusetts and have small team of experts. Their services include Artificial Intelligence and Call Center Services.Read More
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217$5,000+50 - 249 employeesPompano Beach, FLSage Outsource Solutions is a Customer Service Outsourcing company. Headquartered in Pompano Beach, Florida, the agency offers Customer Service Outsourcing and Call Center Services.Read More
Industries
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218$1,000+250 - 999 employeesAustin, TXFounded in 2010, Invenio Solutions is a Sales Outsourcing company. Their services include Sales Outsourcing and Call Center Services.Read More
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219Undisclosed250 - 999 employeesMontgomery, ALASK is a Montgomery, Alabama-based Back Office Outsourcing company. They focus on Back Office Outsourcing and Customer Service Outsourcing and were established in 1992.Read More
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220Undisclosed250 - 999 employeesLewiston, MEArgo Contact Centers is a call center company founded in 2003. The agency offers Call Center Services and Back Office Outsourcing, and is midsize.Read More
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221Undisclosed250 - 999 employeesCheyenne, WYWorkaholics is a Customer Service Outsourcing company. Based in Cheyenne, Wyoming, the firm offers Customer Service Outsourcing and Web Development.Read More
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222Undisclosed250 - 999 employeesHouston, TXEN Technologies is a social media marketing company. Established in 2021, the team offers Social Media Marketing and Search Engine Optimization.Read More
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223$1,000+1,000 - 9,999 employeesNew York, NYTransPerfect is a Translation company. Their large team of employees is in New York, New York and Vancouver, Canada. Their team offers Translation and Call Center Services.Read More
Industries
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224Undisclosed50 - 249 employeesOmaha, NETimberline Total Solutions, an answering service company, was launched in 1995. The team provides Call Center Services and Sales Outsourcing.Read More
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225Undisclosed50 - 249 employeesColumbus, OHFortuity is an answering service. Headquartered in Columbus, Ohio, their midsize team offers Call Center Services and Back Office Outsourcing. The firm was established in 2017.Read More
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226Undisclosed50 - 249 employeesNashville, TNLegal Intake Professionals is an answering service company. The Nashville, Tennessee-based firm specializes in Call Center Services.Read More
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227Undisclosed50 - 249 employeesBuffalo, NYMedia Sales Plus Inc is a Direct Marketing company established in 2001. The team focuses on Direct Marketing and Search Engine Optimization and is headquartered in Buffalo, New York.Read More
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228Undisclosed50 - 249 employeesBoise, IDWorld Connection, a call center company, focuses on Call Center Services and Sales Outsourcing. The firm is headquartered in Boise, Idaho.Read More
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229Undisclosed50 - 249 employeesBoston, MAECHO Contact Center is a call center. In Boston, Massachusetts and Zagreb, Croatia, their midsize team offers Call Center Services and Back Office Outsourcing. The agency was launched in 2001.Read More
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230Undisclosed50 - 249 employeesOrange, CTLaunched in 1996, ARC Quality Solutions is a phone answering service. The agency specializes in Call Center Services and Customer Service Outsourcing.Read More
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231Undisclosed10 - 49 employeesBurlington, MAEasyAsk Technologies, Inc. Is a call center. Their small team is based in Burlington, Massachusetts. Their services include Call Center Services and Artificial Intelligence.Read More
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232Undisclosed10 - 49 employeesMiddletown, CTWeb Focus LLC is a call center. The team focuses on Call Center Services and Translation, and the company is located in Middletown, Connecticut.Read More
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233Undisclosed10 - 49 employeesTucson, AZCall 24 A Professional Answering Service is a small call center based in Tucson, Arizona. The team offers Call Center Services and Back Office Outsourcing.Read More
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234$5,000+10 - 49 employeesNew York, NYSmall call center company OnCalla, is located in New York, New York. The team specializes in Call Center Services and Back Office Outsourcing.Read More
Industries
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235Undisclosed2 - 9 employeesManchester, NHVolocity Solutions, LLC is a Manchester, New Hampshire-based Customer Service Outsourcing company. They specialize in Customer Service Outsourcing and Call Center Services.Read More
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236Undisclosed50 - 249 employeesBrooklyn, NYCampaign Headquarters is a Brooklyn, New York-based phone answering service. They offer Call Center Services and Customer Service Outsourcing.Read More
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237Undisclosed50 - 249 employeesWest Des Moines, IAMidsize call center company Premiere Business Solutions, is based in West Des Moines, Iowa. The team provides Call Center Services and Customer Service Outsourcing.Read More
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238$1,000+10,000+ employeesIrving, TXRead More
SourceHOV is a global transaction processing and enterprise information management company based in Irving, TX, with offices in Detroit, Los Angeles, and San Francisco. Founded in 2011, SourceHOV and its nearly 1,250 employees provide non-voice BPO/back office services and voice services.
Clients
Albany Medical CenterIndustries
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239Undisclosed10 - 49 employeesRoswell, GAProvalus is a Roswell, Georgia-based Back Office Outsourcing company. Launched in 2017, the team provides Back Office Outsourcing and Call Center Services.Read More
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240Undisclosed10 - 49 employeesFairfax, VACall center company PerfectBPOSolutions is in Fairfax, Virginia. Launched in 2021, the team provides Call Center Services and Back Office Outsourcing.Read More
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Check out a Telemarketing Company in United States with the most new reviews in the past 12 months.
Most Reviewed
Telemarketing Company
United States
- 11 8 new reviews
- 12 7 new reviews
- 13 7 new reviews
- 14 5 new reviews
- 15 3 new reviews
