Top Telemarketing Companies in the United States
Telemarketing remains one of the most direct ways to reach prospects and customers by phone, and U.S. telemarketing companies span outbound sales and lead generation, appointment setting, and inbound support. Because phone outreach in the U.S. is tightly regulated, the best providers run compliant campaigns under the TCPA, the FTC's Telemarketing Sales Rule, and the National Do Not Call Registry, and pair trained agents with good data and clear scripts. It's a deep market serving B2B and B2C across every sector.
Clutch connects you with telemarketing companies in the United States vetted through verified client reviews, so you can compare performance, compliance, and value before you hire. Use the filters below to narrow by budget, industry, and team size, or explore related directories:
• Telemarketing Companies in Los Angeles
• Telemarketing Companies in New York
15 Leaders 15 Contenders
444 Companies
List of the Top United States Telemarketing Services
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$1,000+< $25 / hr1,000 - 9,999Serves United StatesServices provided
40% Call Center Services30% Back Office Outsourcing30% Customer Service OutsourcingFocus Areas
See all 10 projectssix eleven global services is a customer support service provider specializing in call center services such as call handling and customer care services. The feedback is overwhelmingly positive, with 100% of reviewers noting their responsive service and alignment with company values. Clients are impressed by their prompt one-hour response time and effective customer service operations, highlighting their professionalism and exceptional value for cost.
1 of 1 Call Center Services reviews are 5 starsUnknown avg. project costRead 1 ReviewCall Center Services PROJECT HIGHLIGHT
Call Center Services for E-Commerce Company
5.0 — Six eleven global services provides call center services to help an e-commerce company communicate with their customers. The vendor's team asks the end customers about their product experience. Read moreWas this helpful?
Industry Experience
Six Eleven Global Services has received positive feedback across several industries, including Advertising & Marketing, Telecommunications, Logistics & Supply Chain, and Beauty & Cosmetics. Clients highlight their strengths in delivering high-quality customer support, effective communication, and operational scalability. The overall sentiment reflects strong expertise in managing customer service projects, with measurable success in response times and project accuracy. Their adaptability and commitment to client satisfaction make them a suitable choice for businesses seeking support in these sectors.
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Advertising & marketing Logistics & Supply Chain Telecommunications Wellness & Fitness Consulting Beauty & CosmeticsWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight six eleven global services' competitive pricing and strong value for money. One client noted that their pricing fit the budget and provided good value, while another emphasized significant cost savings without compromising quality. The overall sentiment is positive, with multiple reviews praising their effective communication and high-quality service relative to cost, indicating a strong alignment with client expectations and needs.Was this helpful?
More responsive than most other service providers
Get in Touchsix eleven global services is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$10,000+Undisclosed50 - 249Serves United StatesServices provided
10% Call Center Services80% Sales Outsourcing10% Email MarketingFocus Areas
100% Customer Surveys & Market Research CallsSee all 68 projectsSalesRoads is a company offering Outbound Call Center and Telemarketing Services, specializing in lead generation and appointment setting. They receive overwhelmingly positive feedback, with 100% of reviewers highlighting their efficient and organized project management. Clients appreciate SalesRoads' responsiveness and strategic approach, as 75% mention their adeptness in generating targeted leads and meeting sales goals. However, a few reviewers suggest improvement in onboarding processes.
Reviews mention Attentive
SalesRoads has received high praise for its attentiveness and responsiveness throughout the engagement. A client noted that they are 'extremely attentive and always responsive,' eliminating the need for follow-ups. Additionally, SalesRoads actively incorporates feedback into weekly discussions, demonstrating a commitment to continuous improvement. The overall sentiment is highly positive, with no areas for improvement identified by the client, reflecting their confidence in SalesRoads' approach and performance.-
Sales Outsourcing for B2B Platform
5.0 Jul 2, 2026SalesRoads is extremely attentive and always responsive, so we never have to chase them for an answer or feedback. We communicate via virtual meetings, emails, and messaging apps. In addition, they meet with our team weekly to talk through what’s working and the feedback they receive.
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3 of 3 reviews are 5 stars$50,000 – $199,999 avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
SalesRoads has received positive feedback from clients in recent reviews, highlighting their effective outreach campaigns and strong project management. One client noted a $500,000 potential revenue pipeline and actionable insights from their engagement, while another praised SalesRoads for exceeding contact and trial rate targets by 150%-200%. Clients appreciated their responsiveness, iterative approach, and ability to adapt strategies based on real-time feedback. Overall, clients expressed high satisfaction with SalesRoads, indicating a strong fit for their project needs.Was this helpful?
28 of 38 Call Center Services reviews are 5 stars$50,000 – $199,999 avg. project costRead 38 ReviewsCall Center Services PROJECT HIGHLIGHT
Appointment Setting Services for Material Handling Company
5.0 — SalesRoads (formerly VSA Prospecting) managed lead generation and appointment setting for a material handling company. The team works hand-in-hand with the client to develop scripts and narrow down Read moreWas this helpful?
Industry Experience
SalesRoads has received positive feedback for its expertise in various industries, particularly in Information Technology, Media, Manufacturing, and Financial Services. Clients commend SalesRoads for its ability to generate qualified leads, improve sales pipelines, and enhance marketing outreach. The overall sentiment is highly favorable, with clients noting SalesRoads' responsiveness, strong project management, and data-driven approach. Organizations in need of lead generation and appointment setting can benefit significantly from SalesRoads' services across these sectors.
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Information technology Advertising & marketing Manufacturing Real estate Financial services Design Nonprofit Engineering Human Resources IT Services Business services Consumer Products Other Industry Education Retail Software Legal Healthcare MediaWas this helpful?
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$1,000+$25 - $49 / hr1,000 - 9,999Renton, WA
Services provided
20% Call Center Services50% Customer Service Outsourcing30% Back Office OutsourcingFocus Areas
55% B2C Telemarketing & telesales25% Collections Recovery Services10% Customer Surveys & Market Research Calls +110% Third party verificationBellmedex is a Customer Service Outsourcing company established in 2013. The large team provides Customer Service Outsourcing and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Tampa, FL
Services provided
20% Call Center Services20% Business Consulting20% Content Marketing +220% Sales Outsourcing20% Search Engine OptimizationFocus Areas
100% B2C Telemarketing & telesalesCraft Impact is a Content Marketing company. Launched in 2012, the agency focuses on Content Marketing and Search Engine Optimization.
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$1,000+< $25 / hr50 - 249Las Vegas, NV
Services provided
59% Call Center Services28% Customer Service Outsourcing13% Back Office OutsourcingFocus Areas
67% B2C Telemarketing & telesales33% Customer Surveys & Market Research CallsGlobal Services BPO is a Las Vegas, Nevada-based phone answering service. The team provides Call Center Services and Customer Service Outsourcing.
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$1,000+$25 - $49 / hr1,000 - 9,999McKinney, TX
Services provided
20% Call Center Services50% Customer Service Outsourcing30% Back Office OutsourcingFocus Areas
55% B2C Telemarketing & telesales25% Collections Recovery Services10% Customer Surveys & Market Research Calls +110% Third party verificationHeadquartered in McKinney, Texas, Eminence RCM is a large Customer Service Outsourcing company. The team offers Customer Service Outsourcing and Back Office Outsourcing.
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$5,000+< $25 / hr250 - 999Los Angeles, CA
Services provided
60% Call Center Services40% Customer Service OutsourcingFocus Areas
100% B2C Telemarketing & telesalesIn Los Angeles, California, Agently.ai is a midsize answering service. The team specializes in Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10 - 49Olathe, KS
Services provided
50% Call Center Services40% Back Office Outsourcing10% AI AgentsFocus Areas
100% B2C Telemarketing & telesalesECS Virtual Support is a call center. The firm is located in Olathe, Kansas. Their services include Call Center Services and Back Office Outsourcing.
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$1,000+< $25 / hr1,000 - 9,999El Paso, TX
Services provided
21% Call Center Services25% Finance & Accounting Outsourcing (FAO)19% Back Office Outsourcing +315% Business Consulting10% Customer Service Outsourcing10% Financial ConsultingFocus Areas
25% B2C Telemarketing & telesales25% Collections Recovery Services25% Customer Surveys & Market Research Calls +125% Third party verificationDatamark, a Finance & Accounting Outsourcing (FAO) company, was established in 1989. The agency provides Finance & Accounting Outsourcing (FAO) and Call Center Services.
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$1,000+< $25 / hr1,000 - 9,999Opa-locka, FL
Services provided
20% Call Center Services20% Back Office Outsourcing20% Customer Service Outsourcing +220% Sales Outsourcing20% TranslationFocus Areas
40% B2C Telemarketing & telesales30% Customer Surveys & Market Research Calls20% Third party verification +110% Collections Recovery ServicesTopCom Solutions, a large answering service, is headquartered in Opa-locka, Florida and Santo Domingo, Dominican Republic. The team offers Call Center Services and Back Office Outsourcing.
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$1,000+$25 - $49 / hr10 - 49Millersville, MD
Services provided
40% Call Center Services28% Sales Outsourcing20% Direct Marketing +112% Customer Service OutsourcingFocus Areas
100% B2C Telemarketing & telesalesLocated in Millersville, Maryland, Gibbs Marketing LLC is a small call center company. Their services include Call Center Services and Sales Outsourcing.
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Undisclosed$100 - $149 / hr2 - 9Frisco, TX
Services provided
37% Call Center Services32% IT Managed Services5% Cloud Consulting & SI +75% Cybersecurity5% IT Staff Augmentation5% Other IT Consulting and SI5% Web Development2% Application Management & Support2% Application Testing2% IT Strategy ConsultingFocus Areas
100% B2C Telemarketing & telesalesQuantum IT Group is a small call center company headquartered in Frisco, Texas. Their services include Call Center Services and IT managed services.
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UndisclosedUndisclosed10 - 49Wheat Ridge, CO
Services provided
20% Call Center Services20% Back Office Outsourcing20% Business Consulting +320% Customer Service Outsourcing10% Cloud Consulting & SI10% Web DevelopmentFocus Areas
100% B2C Telemarketing & telesalesMy Call Cloud is a small Business Consulting company. They offer Business Consulting and Call Center Services and were established in 2011.
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$1,000+$25 - $49 / hr10 - 49St. Augustine, FL
Services provided
80% Call Center Services10% Customer Service Outsourcing10% Sales OutsourcingFocus Areas
50% B2C Telemarketing & telesales25% Customer Surveys & Market Research Calls25% Third party verificationAnswerAide is a small call center company located in St. Augustine, Florida. The team specializes in Call Center Services and Sales Outsourcing.
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UndisclosedUndisclosed250 - 999Fort Worth, TX
Services provided
55% Call Center Services25% Transcription10% Social Media Marketing +25% Accounting5% Custom Software DevelopmentFocus Areas
25% B2C Telemarketing & telesales25% Collections Recovery Services25% Customer Surveys & Market Research Calls +125% Third party verificationTouchstone Communications is a phone answering service. The team is headquartered in Fort Worth, Texas and Islamabad, Pakistan, and their services include Call Center Services and Transcription.
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$1,000+Undisclosed250 - 999Brooklyn, NY
Services provided
10% Call Center Services55% Customer Service Outsourcing15% Data Annotation Services +210% Back Office Outsourcing10% Content Moderation ServicesFocus Areas
10% B2C Telemarketing & telesales30% Collections Recovery Services30% Customer Surveys & Market Research Calls +130% Third party verificationSee all 68 projectsTop Customer Service, a company specializing in Contact Center Services and Customer Support Services, receives positive feedback for their professionalism and efficiency in managing inbound call handling and customer inquiries. Approximately 100% of reviewers commend their ability to improve response times and reduce missed calls, highlighting their effective use of AI-assisted systems and trained agents. Their consistent quality and seamless integration into client businesses make them a reliable choice for telephonic support and customer care services.
Reviews mention Exceptional performance
The feedback from clients regarding Top Customer Service reflects exceptional performance across various projects. Notably, a Director of Marketing commended their virtual assistants for managing property inquiries efficiently, stating, 'They're performing admirably.' Similarly, the CEO of KNR Agency highlighted their team's rapid adaptation and quality service, noting, 'Their quality of work is up to the mark and they are performing excellent.' Overall, clients emphasize timely delivery, effective communication, and high satisfaction with the services provided.-
Customer Service Outsourcing for Digital Agency
5.0 Jul 9, 2025Top Customer Service has allowed us to see greater satisfaction on the part of the customers. Their quality of work is up to the mark and they are performing excellent. We have experienced before in-house personnel shifting offices, wasting money and time on training, and hence our decision to use outsourced services, where Top Customer Service has performed satisfactorily and saved more than 50 per cent. The group has performed optimally in the reception of incoming calls and the live chat. We did not have a live chat on our channels and they have installed tawk.to and operated that. We are making good conversions as soon as we added the live chat option.
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Customer Support Services for Credit Union
5.0 Jul 25, 2025Because their staff was always accessible and the project manager made sure everything proceeded according to plan, the project went smoothly. They addressed any issues we had during the project and made changes as needed. How rapidly their representatives received training and were prepared to manage our unique procedures and requirements. They can provide excellent service in a short amount of time.
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1 of 1 reviews is 5 stars$200,000 – $999,999 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Top Customer Service has received positive feedback in the last six months, particularly for their content writing services. Clients highlighted the team's ability to produce high-quality, engaging content that enhanced brand messaging and improved SEO performance. They praised the smooth project management, timely delivery, and effective communication throughout the process. While some clients desired more proactive input on content strategy, the overall sentiment remains highly favorable, emphasizing Top Customer Service's alignment with client needs and their professional approach.Was this helpful?
12 of 12 Call Center Services reviews are 5 stars7 new reviews for Call Center Services in past 6 months$50,000 – $199,999 avg. project costRead 12 ReviewsCall Center Services PROJECT HIGHLIGHT
Call Center Services for eCommerce Products Brand
5.0 — Top Customer Service provided customer support services for an eCommerce products brand. Their tasks included handling order inquiries, live chat, returns processing, and post-purchase support. Read moreWas this helpful?
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$25,000+Undisclosed50 - 249Tampa, FL
Services provided
15% Call Center Services70% Sales Outsourcing15% Market ResearchFocus Areas
85% B2C Telemarketing & telesales15% Customer Surveys & Market Research CallsSee all 24 projectsThe Sales Factory is a prominent provider of Contact Center Services specializing in lead generation, outbound call center activities, and strategic outreach. With overwhelmingly positive reviews, 100% of clients praise their professionalism, responsiveness, and communication skills. Clients highlight the company's success in increasing qualified leads, booking meetings, and enhancing customer engagement, reflecting their expertise in phone support and telephonic outreach.
0 of 1 reviews is 5 stars$10,000 – $49,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent reviews indicate that The Sales Factory has faced significant criticism regarding its service quality and communication. One client noted a lack of measurable success, citing poor accountability and dishonesty during sales calls. They reported that promised deliverables were not met, with inadequate training and support provided. Overall, the sentiment is negative, emphasizing a disconnect between expectations and actual performance.Was this helpful?
4 of 9 Call Center Services reviews are 5 stars$10,000 – $49,000 avg. project costRead 9 ReviewsCall Center Services PROJECT HIGHLIGHT
Outreach Marketing for Health Research Company
4.0 — The Sales Factory provides outreach marketing services to a health research firm. They reach out to approximately 150-200 contacts per week through cold calling, LinkedIn cold messages, and email Read moreWas this helpful?
Industry Experience
The Sales Factory has demonstrated strong expertise across various industries, including Information Technology, Real Estate, Insurance, and Manufacturing. Clients consistently praise their professionalism, responsiveness, and effective lead generation strategies, particularly in IT and Real Estate, where they significantly improved pipeline efficiency and meeting bookings. Feedback indicates a positive sentiment overall, with particular strengths in communication and adaptability to client needs, making them a suitable partner for businesses seeking enhanced sales development and lead generation in these sectors.
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Consumer Products Manufacturing Healthcare Real estate Insurance Energy & natural resources Software Human Resources Business services Research Advertising & marketing Other Industry Information technology Other industriesWas this helpful?
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UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
30% Call Center Services35% Cloud Consulting & SI35% CybersecurityFocus Areas
100% B2C Telemarketing & telesalesTime Technology, a cloud consulting & SI company, offers cloud consulting & SI and Cybersecurity. The company is located in Chicago, Illinois.
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UndisclosedUndisclosed250 - 999Amory, MS
Services provided
14% Call Center Services30% Back Office Outsourcing16% Customer Service Outsourcing +410% E-Commerce Development10% HR Consulting10% IT Managed Services10% Sales OutsourcingFocus Areas
100% B2C Telemarketing & telesalesSSR TECHVISION, a Back Office Outsourcing company, was launched in 2015. Headquartered in Amory, Mississippi, the team focuses on Back Office Outsourcing and Customer Service Outsourcing.
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$250,000+$25 - $49 / hr50 - 249Brentwood, TN
Services provided
100% Call Center ServicesFocus Areas
25% B2C Telemarketing & telesales25% Collections Recovery Services25% Customer Surveys & Market Research Calls +125% Third party verificationSvast Healthcare Technologies is a midsize phone answering service established in 2020. Their team offers Call Center Services.
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$1,000+< $25 / hr10 - 49Castaic, CA
Services provided
25% Call Center Services50% Back Office Outsourcing25% TranscriptionFocus Areas
100% B2C Telemarketing & telesalesHuman Medical Billing is a Back Office Outsourcing company. Headquartered in Castaic, California and Los Angeles, California, the firm provides Back Office Outsourcing and Call Center Services.
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$1,000+< $25 / hr2 - 9Las Vegas, NV
Services provided
37% Call Center Services25% Other Digital Marketing25% Search Engine Optimization +113% Sales OutsourcingFocus Areas
100% B2C Telemarketing & telesalesThe Client Connector is an answering service company. They offer Call Center Services and Other Digital Marketing and were launched in 2019. The agency is located in Las Vegas, Nevada.
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$1,000+$25 - $49 / hr50 - 249Miami, FL
Services provided
50% Call Center Services10% CRM Consulting and SI10% ECM Consulting and SI +310% ERP Consulting and SI10% Low/No Code Development10% Other IT Consulting and SIFocus Areas
40% B2C Telemarketing & telesales20% Collections Recovery Services20% Customer Surveys & Market Research Calls +120% Third party verificationLaunched in 2011, AU Telecom LLC is a call center. The agency specializes in Call Center Services and CRM consulting and SI, and is midsize.
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$1,000+$25 - $49 / hr50 - 249Melbourne, FL
Services provided
80% Call Center Services20% Back Office OutsourcingFocus Areas
40% B2C Telemarketing & telesales40% Collections Recovery Services10% Customer Surveys & Market Research Calls +110% Third party verificationFounded in 2012, Magellan Solutions USA is a midsize Melbourne, Florida-based call center company. Their services include Call Center Services and Back Office Outsourcing.
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UndisclosedUndisclosed2 - 9Lakewood, CO
Services provided
30% Call Center Services40% Business Consulting30% Customer Service OutsourcingFocus Areas
100% B2C Telemarketing & telesalesFounded in 2020, Uninterrupted Sales is a small Business Consulting company. Their team focuses on Business Consulting and Call Center Services.
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$1,000+$150 - $199 / hr2 - 9Toledo, OH
Services provided
11% Call Center Services50% IT Managed Services13% Cloud Consulting & SI +213% Cybersecurity13% Other IT Consulting and SIFocus Areas
25% B2C Telemarketing & telesales25% Collections Recovery Services25% Customer Surveys & Market Research Calls +125% Third party verificationComprehensive Data Services, Inc is an IT managed services company. Established in 1986, the agency specializes in IT managed services and cloud consulting & SI.
Read moreMore responsive than most other service providers
Get in TouchComprehensive Data Services, Inc is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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UndisclosedUndisclosed10 - 49Duluth, GA
Services provided
30% Call Center Services50% Direct Marketing10% Customer Service Outsourcing +110% Sales OutsourcingFocus Areas
100% B2C Telemarketing & telesalesCall2Dial Inc is a small Duluth, Georgia-based Direct Marketing company. The team provides Direct Marketing and Call Center Services.
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$10,000+< $25 / hr50 - 249Dover, DE
Services provided
100% Call Center ServicesFocus Areas
50% B2C Telemarketing & telesales50% Third party verificationCreatics Solutions is an answering service located in Dover, Delaware. They offer Call Center Services and were established in 2019.
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UndisclosedUndisclosed1,000 - 9,999Aubrey, TX
Services provided
15% Call Center Services15% Back Office Outsourcing15% Customer Service Outsourcing +515% IT Staff Augmentation10% Business Consulting10% Generative AI10% IT Strategy Consulting10% StaffingFocus Areas
25% B2C Telemarketing & telesales35% Customer Surveys & Market Research Calls25% Collections Recovery Services +115% Third party verificationThe Functionary is an IT staff augmentation company. Headquartered in Aubrey, Texas, the firm was launched in 2017. Their services include IT staff augmentation and Call Center Services.
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$1,000+< $25 / hr10 - 49Bohemia, NY
Services provided
35% Call Center Services50% Back Office Outsourcing10% Recruiting +23% PEO/Employee Leasing2% HR OutsourcingFocus Areas
100% B2C Telemarketing & telesalesIRecruit Tech is a Back Office Outsourcing company founded in 2016. Their team provides Back Office Outsourcing and Call Center Services.
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$1,000+$25 - $49 / hr50 - 249San Diego, CA
Services provided
70% Call Center Services15% Customer Service Outsourcing15% Sales OutsourcingFocus Areas
40% B2C Telemarketing & telesales40% Customer Surveys & Market Research Calls20% Collections Recovery ServicesPhone answering service Phone Net is located in San Diego, California. They focus on Call Center Services and Customer Service Outsourcing.
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$5,000+$25 - $49 / hr10 - 49Bakersfield, CA
Services provided
20% Call Center Services35% Customer Service Outsourcing25% Back Office Outsourcing +120% Sales OutsourcingFocus Areas
100% B2C Telemarketing & telesalesFounded in 2018, Call Vidia is a Customer Service Outsourcing company. The company offers Customer Service Outsourcing and Back Office Outsourcing, and is small.
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$1,000+< $25 / hr250 - 999Dover, DE
Services provided
40% Call Center Services40% Back Office Outsourcing20% Finance & Accounting Outsourcing (FAO)Focus Areas
25% B2C Telemarketing & telesales25% Collections Recovery Services25% Customer Surveys & Market Research Calls +125% Third party verificationVelan Healthcare Services is an answering service company. They offer Call Center Services and Back Office Outsourcing and are headquartered in Dover, Delaware.
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$1,000+< $25 / hr50 - 249Rehoboth Beach, DE
Services provided
15% Call Center Services30% Back Office Outsourcing20% Public Relations +315% Customer Service Outsourcing10% Event Management10% Sales OutsourcingFocus Areas
48% B2C Telemarketing & telesales22% Third party verification16% Customer Surveys & Market Research Calls +114% Collections Recovery ServicesDigitech Outsourcing Solution LLC is a Back Office Outsourcing company. Founded in 2010, the team provides Back Office Outsourcing and Public Relations.
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$10,000+Undisclosed250 - 999San Diego, CA
Services provided
20% Call Center Services20% Back Office Outsourcing20% IT Staff Augmentation +220% Recruiting20% StaffingFocus Areas
35% B2C Telemarketing & telesales25% Collections Recovery Services20% Customer Surveys & Market Research Calls +120% Third party verificationValoroo, an IT staff augmentation company, is headquartered in San Diego, California. Established in 2019, the team provides IT staff augmentation and Call Center Services.
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$1,000+< $25 / hr50 - 249Ann Arbor, MI
Services provided
25% Call Center Services55% Customer Service Outsourcing10% Back Office Outsourcing +110% Sales OutsourcingFocus Areas
50% B2C Telemarketing & telesales50% Customer Surveys & Market Research CallsOnline VA Team is a Customer Service Outsourcing company. Headquartered in Ann Arbor, Michigan, the company provides Customer Service Outsourcing and Call Center Services.
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$1,000+< $25 / hr10 - 49Medley, FL
Services provided
65% Call Center Services15% Customer Service Outsourcing10% Back Office Outsourcing +110% TranslationFocus Areas
50% B2C Telemarketing & telesales50% Customer Surveys & Market Research CallsKavica Group SAS is a call center service. The Medley, Florida-based agency focuses on Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10 - 49Miami, FL
Services provided
25% Call Center Services50% Sales Outsourcing15% Email Marketing +110% AdvertisingFocus Areas
100% B2C Telemarketing & telesalesMeetingjump, LLC is a Sales Outsourcing company. They are located in Miami, Florida and have small team of experts. Their services include Sales Outsourcing and Call Center Services.
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$1,000+$100 - $149 / hrFreelancerJohnson City, TN
Services provided
10% Call Center Services40% IT Managed Services25% Cybersecurity +215% Customer Service Outsourcing10% Cloud Consulting & SIFocus Areas
100% B2C Telemarketing & telesalesTrimen Computer Systems, LLC is a small IT managed services company located in Johnson City, Tennessee. Their services include IT managed services and Cybersecurity.
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UndisclosedUndisclosed50 - 249Old Bridge, NJ
Services provided
11% Call Center Services25% Custom Software Development25% IoT Development +319% Customer Service Outsourcing10% HR Outsourcing10% IT Staff AugmentationFocus Areas
100% B2C Telemarketing & telesalesFront Desk Helpers Co is a software development company. Their midsize team is located in Old Bridge, New Jersey. Their services include Custom Software Development and IoT development.
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$1,000+< $25 / hr50 - 249Los Angeles, CA
Services provided
20% Call Center Services20% Corporate Training & Coaching20% Direct Marketing +320% Sales Outsourcing10% AI Consulting10% Customer Service OutsourcingFocus Areas
100% B2C Telemarketing & telesalesDirect Marketing company ConnectPeak is based in Los Angeles, California and Taipei, Taiwan. Their services include Direct Marketing and Call Center Services.
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$1,000+$25 - $49 / hr50 - 249Duncanville, TX
Services provided
100% Call Center ServicesFocus Areas
25% B2C Telemarketing & telesales25% Collections Recovery Services25% Customer Surveys & Market Research Calls +125% Third party verificationPersonalized Communications is a midsize call center service in Duncanville, Texas and Amarillo, Texas. The team focuses on Call Center Services.
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UndisclosedUndisclosed10 - 49Austin, TX
Services provided
20% Call Center Services40% IT Managed Services20% Back Office Outsourcing +120% IT Staff AugmentationFocus Areas
80% B2C Telemarketing & telesales20% Customer Surveys & Market Research CallsTech Team One is a small IT managed services company in Austin, Texas. The team offers IT managed services and IT staff augmentation.
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UndisclosedUndisclosed10 - 49Los Angeles, CA
Services provided
36% Call Center Services12% Customer Service Outsourcing12% Sales Outsourcing +410% Content Marketing10% Email Marketing10% Marketing Strategy10% Mobile & App MarketingFocus Areas
50% B2C Telemarketing & telesales50% Customer Surveys & Market Research CallsCall center Convoso is based in Los Angeles, California. The team provides Call Center Services and Sales Outsourcing.
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UndisclosedUndisclosed50 - 249Gilroy, CA
Services provided
20% Call Center Services25% Customer Service Outsourcing25% Fulfillment +225% Warehousing & Distribution5% Back Office OutsourcingFocus Areas
25% B2C Telemarketing & telesales25% Collections Recovery Services25% Customer Surveys & Market Research Calls +125% Third party verificationRush Order, a Fulfillment company, was launched in 1989. The company specializes in Fulfillment and Warehousing & Distribution.
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Undisclosed< $25 / hr10 - 49Miami, FL
Services provided
70% Call Center Services10% Back Office Outsourcing10% Content Moderation Services +110% Logistics & Supply Chain ConsultingFocus Areas
20% B2C Telemarketing & telesales40% Third party verification20% Collections Recovery Services +120% Customer Surveys & Market Research CallsPrime Contact Group is an answering service headquartered in Miami, Florida. The team specializes in Call Center Services and Back Office Outsourcing.
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$1,000+< $25 / hr50 - 249Miami, FL
Services provided
10% Call Center Services55% Customer Service Outsourcing25% Back Office Outsourcing +110% Sales OutsourcingFocus Areas
100% B2C Telemarketing & telesalesBetter Support is a Customer Service Outsourcing company located in Miami, Florida. The team focuses on Customer Service Outsourcing and Back Office Outsourcing.
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$1,000+< $25 / hr50 - 249San Francisco, CA
Services provided
10% Call Center Services70% Customer Service Outsourcing20% Cloud Consulting & SIFocus Areas
25% B2C Telemarketing & telesales25% Collections Recovery Services25% Customer Surveys & Market Research Calls +125% Third party verificationHeadquartered in San Francisco, California, 31West Global Services is a Customer Service Outsourcing company. They specialize in Customer Service Outsourcing and cloud consulting & SI.
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$1,000+< $25 / hr50 - 249Frisco, TX
Services provided
10% Call Center Services10% Content Marketing10% Custom Software Development +710% Digital Strategy10% Email Marketing10% Mobile App Development10% Sales Outsourcing10% Social Media Marketing10% Web Design10% Web DevelopmentFocus Areas
60% B2C Telemarketing & telesales20% Customer Surveys & Market Research Calls20% Third party verificationEstablished in 2003, CAP Digisoft Solutions is a midsize Digital Strategy company. Their team provides Digital Strategy and Social Media Marketing.
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$5,000+< $25 / hr2 - 9Kalispell, MT
Services provided
60% Call Center Services40% Sales OutsourcingFocus Areas
55% B2C Telemarketing & telesales45% Third party verificationEstablished in 2025, Callzer LLC is a telephone answering service. Based in Kalispell, Montana, the team provides Call Center Services and Sales Outsourcing.
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UndisclosedUndisclosed50 - 249Fairfield, CA
Services provided
10% Call Center Services45% Back Office Outsourcing15% Customer Service Outsourcing +310% Business Consulting10% Financial Consulting10% Sales OutsourcingFocus Areas
50% B2C Telemarketing & telesales25% Customer Surveys & Market Research Calls25% Third party verificationTelegenisys Inc is a Fairfield, California-based Back Office Outsourcing company. They focus on Back Office Outsourcing and Customer Service Outsourcing.
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$5,000+$25 - $49 / hr50 - 249Itasca, IL
Services provided
10% Call Center Services15% IT Managed Services15% IT Staff Augmentation +610% Accounting10% Back Office Outsourcing10% Custom Software Development10% Enterprise App Modernization10% Graphic Design10% Web DevelopmentFocus Areas
50% B2C Telemarketing & telesales50% Customer Surveys & Market Research CallsIntegrative Systems is a midsize IT managed services company headquartered in Itasca, Illinois and Pune, India. Their services include IT managed services and IT staff augmentation.
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A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
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Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 United States Telemarketing Services
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$1,000+$25 - $49 / hr50 - 249Laguna Beach, CA
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Call Center Services100% B2C Telemarketing & telesales80% Other -
$1,000+< $25 / hr250 - 999Portland, OR
Ability to deliver
39/40.019.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Call Center Services100% B2C Telemarketing & telesales90% Other -
$5,000+< $25 / hr1,000 - 9,999Lexington, KY
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Call Center Services50% B2C Telemarketing & telesales80% Other -
$1,000+$25 - $49 / hr250 - 999Orlando, FL
Ability to deliver
35.3/40.016.2/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
50% Call Center Services75% B2C Telemarketing & telesales50% Other -
$1,000+< $25 / hr50 - 249Chicago, IL
Ability to deliver
35/40.016.2/20 Reviews9.5/10 Clients & Experience9.3/10 Market PresenceService focus
45% Call Center Services100% B2C Telemarketing & telesales55% Other -
$1,000+< $25 / hr50 - 249Las Vegas, NV
Ability to deliver
38.3/40.019.4/20 Reviews9.8/10 Clients & Experience9.1/10 Market PresenceService focus
10% Call Center Services65% B2C Telemarketing & telesales90% Other -
$1,000+< $25 / hr250 - 999Doylestown, PA
Ability to deliver
35.1/40.017.4/20 Reviews8.7/10 Clients & Experience9/10 Market PresenceService focus
30% Call Center Services40% B2C Telemarketing & telesales70% Other -
$5,000+$25 - $49 / hr250 - 999Home, KS
Ability to deliver
33.6/40.016.2/20 Reviews9.2/10 Clients & Experience8.2/10 Market PresenceService focus
35% Call Center Services65% B2C Telemarketing & telesales65% Other -
$1,000+< $25 / hr1,000 - 9,999Chicago, IL
Ability to deliver
35.5/40.016.6/20 Reviews9.4/10 Clients & Experience9.5/10 Market PresenceService focus
20% Call Center Services25% B2C Telemarketing & telesales80% Other -
$10,000+< $25 / hr250 - 999Overland Park, KS
Ability to deliver
34.2/40.017.4/20 Reviews8.2/10 Clients & Experience8.6/10 Market PresenceService focus
20% Call Center Services70% B2C Telemarketing & telesales80% Other -
$5,000+$25 - $49 / hr50 - 249Austin, TX
Ability to deliver
34/40.017.2/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
25% Call Center Services100% B2C Telemarketing & telesales75% Other -
$5,000+Undisclosed1,000 - 9,999Mahwah, NJ
Ability to deliver
30.6/40.014.6/20 Reviews7.3/10 Clients & Experience8.7/10 Market PresenceService focus
50% Call Center Services87% B2C Telemarketing & telesales50% Other -
UndisclosedUndisclosed50 - 249Margate, FL
Ability to deliver
32.4/40.015.8/20 Reviews7.4/10 Clients & Experience9.2/10 Market PresenceService focus
60% Call Center Services50% B2C Telemarketing & telesales40% Other -
$1,000+< $25 / hr1,000 - 9,999Encinitas, CA
Ability to deliver
30/40.013/20 Reviews8.8/10 Clients & Experience8.2/10 Market PresenceService focus
25% Call Center Services100% B2C Telemarketing & telesales75% Other -
$1,000+$25 - $49 / hr10 - 49Los Angeles, CA
Ability to deliver
34/40.016/20 Reviews9.4/10 Clients & Experience8.7/10 Market PresenceService focus
10% Call Center Services100% B2C Telemarketing & telesales90% Other -
$1,000+< $25 / hr50 - 249Scottsdale, AZ
Ability to deliver
33.7/40.015.6/20 Reviews9.7/10 Clients & Experience8.5/10 Market PresenceService focus
50% Call Center Services30% B2C Telemarketing & telesales50% Other -
$1,000+$25 - $49 / hr10 - 49Norristown, PA
Ability to deliver
31.9/40.018.2/20 Reviews8.6/10 Clients & Experience5.2/10 Market PresenceService focus
50% Call Center Services67% B2C Telemarketing & telesales50% Other -
$1,000+< $25 / hr1,000 - 9,999Lewisville, TX
Ability to deliver
32.6/40.015.6/20 Reviews7.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Call Center Services100% B2C Telemarketing & telesales90% Other -
$1,000+< $25 / hr50 - 249Berkeley, CA
Ability to deliver
35.4/40.017.2/20 Reviews9.2/10 Clients & Experience9/10 Market PresenceService focus
20% Call Center Services40% B2C Telemarketing & telesales80% Other -
$25,000+Undisclosed250 - 999Orem, UT
Ability to deliver
29.3/40.016.2/20 Reviews6.4/10 Clients & Experience6.7/10 Market PresenceService focus
45% Call Center Services100% B2C Telemarketing & telesales55% Other -
$1,000+< $25 / hr250 - 999Princeton, NJ
Ability to deliver
31.4/40.020/20 Reviews1.8/10 Clients & Experience9.6/10 Market PresenceService focus
10% Call Center Services50% B2C Telemarketing & telesales90% Other -
$1,000+$25 - $49 / hr50 - 249Oakland, CA
Ability to deliver
29.9/40.016.2/20 Reviews8.4/10 Clients & Experience5.3/10 Market PresenceService focus
24% Call Center Services100% B2C Telemarketing & telesales76% Other -
$5,000+< $25 / hr250 - 999Miami Beach, FL
Ability to deliver
33.3/40.016.4/20 Reviews9.6/10 Clients & Experience7.2/10 Market PresenceService focus
10% Call Center Services30% B2C Telemarketing & telesales90% Other -
$50,000+< $25 / hr1,000 - 9,999Duluth, GA
Ability to deliver
30.3/40.016.2/20 Reviews8.7/10 Clients & Experience5.4/10 Market PresenceService focus
15% Call Center Services25% B2C Telemarketing & telesales85% Other -
$10,000+< $25 / hr1,000 - 9,999Cambridge, MA
Ability to deliver
26.3/40.017.2/20 Reviews1.6/10 Clients & Experience7.5/10 Market PresenceService focus
30% Call Center Services100% B2C Telemarketing & telesales70% Other -
$5,000+Undisclosed2 - 9Fayetteville, AR
Ability to deliver
29.6/40.016.2/20 Reviews8.3/10 Clients & Experience5.2/10 Market PresenceService focus
20% Call Center Services100% B2C Telemarketing & telesales80% Other -
$1,000+Undisclosed50 - 249Riverbank, CA
Ability to deliver
27.4/40.015/20 Reviews6.6/10 Clients & Experience5.8/10 Market PresenceService focus
50% Call Center Services50% B2C Telemarketing & telesales50% Other -
$1,000+< $25 / hr50 - 249Mentor, OH
Ability to deliver
27.5/40.017.8/20 Reviews4.2/10 Clients & Experience5.5/10 Market PresenceService focus
45% Call Center Services50% B2C Telemarketing & telesales55% Other -
UndisclosedUndisclosed1,000 - 9,999Cincinnati, OH
Ability to deliver
23.9/40.016.2/20 Reviews1/10 Clients & Experience6.7/10 Market PresenceService focus
30% Call Center Services67% B2C Telemarketing & telesales70% Other -
$1,000+< $25 / hr250 - 999Walnut, CA
Ability to deliver
25.1/40.016.2/20 Reviews2.3/10 Clients & Experience6.6/10 Market PresenceService focus
25% Call Center Services100% B2C Telemarketing & telesales75% Other
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U.S. Telemarketing Services FAQs
A U.S.-based telemarketing company makes and takes calls on your behalf. Essentially, these dedicated agencies offer personalized solutions to their clients, specializing in services such as:
- Outbound B2B and B2C calling
- Lead generation and qualification
- Appointment setting
- Telesales
- Market research surveys
- Cold calling
Good providers handle scripting, agent training, dialing technology, and reporting, and run everything within American telemarketing regulations.
U.S. agents bring native-language fluency and cultural familiarity that improve connect and conversion rates with American audiences. Additionally, an American provider runs campaigns within the TCPA, FTC rules, and Do Not Call requirements, reducing your legal exposure. Same-time-zone operation also aligns calling hours with your customers.
Look for verified reviews and results in your sector, and confirm how they train agents, build scripts, source data, and maintain TCPA and Do Not Call compliance. Then, make sure to ask what reporting you'll get and how leads are qualified.
Cut through the clutter by leveraging Clutch’s vetted directories and filters. Shortlist two or three, run a pilot, and compare conversion quality before scaling.
Be cautious of providers vague about TCPA, FTC, and Do Not Call compliance, unclear on how leads are qualified, reluctant to share scripts or training, or promising big volumes without defining quality. In telemarketing, compliance failures carry real legal penalties, so caution is essential.
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