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Home Call Centers Telemarketing United States Washington

Top Telemarketing Companies in Washington DC

Ratings Updated: December 12, 2025
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1 Leaders 12 Contenders

13 Companies

Country: United States
State: District of Columbia
City: Washington
Outbound Services: B2C Telemarketing & telesales

List of the Top Washington DC Telemarketing Services

  • Featured

    What are Featured Providers?

    six eleven global services Logotype

    six eleven global services

    4.8 10 reviews
    Verified
    $1,000+
    < $25 / hr
    1,000 - 9,999
    Serves Washington, DC

    Services provided

    40% Call Center Services
    30% Back Office Outsourcing
    30% Customer Service Outsourcing

    Focus Areas

    Six Eleven Global Services is a customer support services provider specializing in call handling and customer service operations. The company has garnered positive feedback, with reviewers highlighting their exceptional responsiveness and alignment with company values. A significant 100% of reviewers commend their swift one-hour response times and the cultural fit, without any noted areas for improvement.

    See all 10 projects

    Reviews mention Exceptional results

    Clients consistently report exceptional results from six eleven global services, particularly highlighting their ability to provide high-quality talent and responsive support. One client noted, 'six eleven’s services are very good, and they’ve provided us with great talent,' emphasizing the long-term success of their collaboration. Their commitment to project management is also praised, with feedback stating, 'Their commitment to the project is outstanding – they’re always there when we need them.' Overall, clients express a high level of satisfaction.
    • BPO Services for Telecommuniactions & IT Services Company
      4.5 Feb 15, 2023

      six eleven’s services are very good, and they’ve provided us with great talent. We’ve been working with them for around 10 years now, and some of the resources they originally provided us with are still working for us. These resources are now excellent managers, and they know our business and processes very well.

      Read Full Review
    Read All Reviews
    1 of 1 Call Center Services reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Call 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 more
    Read 1 Review

    Average Project Cost Breakdown

    $50,000 to $199,999 (2) $200,000 to $999,999 (2) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients generally express satisfaction with the cost-effectiveness and value for money provided by Six Eleven Global Services. Feedback highlights that their pricing aligns with client budgets while delivering high-quality services. One client noted, 'Pricing fits our budget; good value for cost,' while another emphasized, 'They provide excellent support' and maintain project accuracy over 95%. Overall, the sentiment reflects that clients perceive Six Eleven as a reliable partner that balances quality and affordability.
    Read All Reviews

    More responsive than most other service providers

    six eleven global services is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile Visit Website
    Belkins Logotype

    Belkins

    4.9 229 reviews
    Premier Verified
    $10,000+
    < $25 / hr
    50 - 249
    Serves Washington, DC

    Services provided

    10% Call Center Services
    70% Sales Outsourcing
    10% CRM Consulting and SI +1
    10% Email Marketing

    Focus Areas

    Belkins is a lead generation service company renowned for its expertise in outbound call center and telemarketing services. Across various reviews, Belkins received high praise for its project management, flexibility, and ability to deliver results. Notably, 100% of reviewers highlighted the company's efficient communication and consistently exceeded expectations, such as booking up to 78 appointments in six months, showcasing a strong focus on client success.

    See all 229 projects

    Reviews mention Proactive

    The overall sentiment regarding Belkins' proactive approach is highly positive. Clients have commended the team for their readiness to address challenges before they arise and for providing regular updates without prompting. For instance, one client noted their proactive communication and ability to foresee potential issues, enhancing confidence throughout the project. Another client highlighted Belkins' exceptional project management and responsiveness, stating that the team consistently delivered on time and adapted strategies effectively, which contributed significantly to their success.
    • Account-Based Marketing for IT Services Company
      5.0 Aug 22, 2024

      Belkins impressed us with their ability to foresee potential challenges and address them before they became issues. They took the initiative to provide regular updates without us having to ask, which gave us confidence that the project was always moving in the right direction.

      Read Full Review
    • Market Research & Sales Outsourcing for Design Studio
      5.0 Aug 21, 2024

      Communication was clear and proactive, and they maintained full transparency throughout the process.

      Read Full Review
    • Lead Generation for Telecommunications Company
      4.5 Aug 7, 2024

      We appreciated their analytics and proactive communication. Most of this was via Slack, which is a good resource for live communication.

      Read Full Review
    • Sales Outsourcing for Financial Services Company
      5.0 Jul 23, 2024

      We were most impressed by Belkins' consistent delivery of high-quality leads and proactive approach to understanding and meeting our specific business needs.

      Read Full Review
    • Appointment Setting for Medical Equipment Manufacturer
      5.0 Jul 18, 2024

      They were proactive in solving problems and always on time. They gave clear reports on the campaign's performance.

      Read Full Review
    Read All Reviews

    Industry Experience

    Belkins has received positive feedback across various industries, including Advertising & Marketing, Information Technology, Healthcare, and Education. Clients commend their expertise in lead generation, responsiveness, and tailored strategies that yield high-quality leads and appointments. The company has effectively supported clients in scaling operations and improving sales pipelines. Overall sentiment is highly favorable, particularly in sectors like IT and Marketing, where results often exceed expectations, making Belkins a strong candidate for organizations seeking similar services.

    Read All Reviews

    Select Industry to see insights

    IT Services Arts, entertainment & music Healthcare Software Consulting Design Telecommunications Business services Information technology Medical Financial services Manufacturing Education Food & Beverage Chemicals & Biotechnology Logistics & Supply Chain Media Wellness & Fitness Human Resources Energy & natural resources Motion Pictures & Film Consumer products & services Automotive Construction Legal Retail Other Industry Real estate Research Engineering Utilities Other industries Advertising & marketing

    More responsive than most other service providers

    Belkins is responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    Dover, DE

    8 The Green STE 4331
    Dover, DE 19901

    6 - 9

    13028035506

    See All Locations (4)
    View Profile Visit Website
    SalesRoads Logotype

    SalesRoads

    4.9 65 reviews
    Premier Verified
    $5,000+
    Undisclosed
    50 - 249
    Serves Washington, DC

    Services provided

    10% Call Center Services
    80% Sales Outsourcing
    10% Email Marketing

    Focus Areas

    100% Customer Surveys & Market Research Calls

    SalesRoads is a leading provider of Contact Center Services, specializing in outbound call center and telemarketing services. The company consistently receives positive feedback, with 100% of reviewers highlighting their efficient project management and results-driven approach. Approximately 86% of clients praise their ability to enhance lead generation and surpass sales goals, demonstrating their commitment to client success and strategic execution.

    See all 65 projects

    Reviews mention Creative

    Clients have expressed high satisfaction with SalesRoads' creative approach to lead generation and qualification. One client highlighted their ability to develop targeted lead lists from multiple sources, demonstrating a commitment to understanding client needs. Another noted their flexibility and responsiveness, praising the collaborative efforts to enhance program effectiveness. Overall, the sentiment reflects a strong appreciation for their innovative strategies and dedication to achieving client goals.
    • Sales Outsourcing for SaaS Provider
      5.0 Oct 17, 2023

      They really care about driving results. Your goals are their goals, and they will work to drive those results through a creative approach but also by finding amazing talent to prospect for your organization. They work hard to develop very targeted lead lists drawing from multiple sources to make sure that they are prospecting into the right people at the right organizations at the right time.

      Read Full Review
    • Lead Generation for Small Business Loans Company
      5.0 Jul 19, 2019

      They were responsive to feedback from us, our market, and the leads they were calling. They were very collaborative, constructive, and creative in helping to design ways to make the program more effective.

      Read Full Review
    Read All Reviews
    0 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews of SalesRoads reflect a positive sentiment, highlighting their effective sales development services. Clients, such as the co-CEO of Grw, commend the team for booking around four qualified meetings weekly and their responsiveness. While they appreciate the timely delivery of services, there is a desire for SalesRoads to take a more assertive role as industry experts. Overall, the feedback indicates strong performance and client satisfaction.
    Read 1 Recent Review
    28 of 38 Call Center Services reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Market Research & Call Center Services for Home Appraisal Co

    4.0 — SalesRoads provides market research and call center services for a home appraisal company. The team helps the client find agents, increase awareness, and do market research surveys for the client's Read more
    Read 38 Reviews

    Philadelphia, PA

    1835 Market Street
    Philadelphia, PA 19103

    50 - 75

    856-240-8100

    See All Locations (3)
    View Profile Visit Website
  • Salaria Sales Solutions Logotype

    5.0 2 reviews
    $1,000+
    $100 - $149 / hr
    50 - 249
    Arlington, VA

    Services provided

    25% Call Center Services
    25% Content Marketing
    25% Customer Service Outsourcing +1
    25% Digital Strategy

    Focus Areas

    25% B2C Telemarketing & telesales
    25% Collections Recovery Services
    25% Customer Surveys & Market Research Calls +1
    25% Third party verification

    Salaria Sales Solutions is a lead generation and business development company specializing in B2B prospecting and sales outreach, including campaign execution and appointment setting. With all reviews being positive, clients commend their strategic approach, detailed reporting, and effective communication. Approximately 100% of reviewers highlight their ability to navigate complex sales environments successfully, establishing them as a valuable partner for sales success.

    See all 2 projects

    Reviews mention High-quality work

    Clients commend Salaria Sales Solutions for delivering high-quality work, particularly in their effective outreach strategies and impressive conversion rates. One client highlighted the company's ability to schedule 2-3 qualified meetings per week, noting that their outreach exceeded any other outsourced business development group they had encountered. Additionally, the detailed dashboards and timely deliveries further reinforced the positive sentiment towards the quality of service provided.
    • Digital Strategy for SaaS Company
      5.0 Jan 17, 2024

      The company used a technology stack that enabled them to do effective and targeted outreach at scale...their outreach volumes exceeded any outsourced business development group I've worked with, but the power was not just in the scale, but also in the effective campaigns they ran. Their conversion rate from cold outreach to scheduled meetings was impressive and met the goals we set for success.

      Read Full Review
    Read All Reviews

    Industry Experience

    Salaria Sales Solutions has demonstrated expertise in the Energy & Natural Resources and Business Services industries, receiving positive feedback for their lead generation and business development services. Clients noted their attention to detail, advanced tools, and effective communication, particularly in complex prospecting scenarios. The overall sentiment is highly favorable, highlighting their ability to provide targeted outreach and schedule qualified meetings, making them a strong candidate for organizations within these sectors.

    Read All Reviews

    Select Industry to see insights

    Energy & natural resources Business services

    Average Project Cost Breakdown

    $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlight Salaria Sales Solutions as providing excellent value for their cost, with one reviewer noting their 'good value for cost' and another emphasizing how their pricing fit well within budget constraints. The company is recognized for effectively navigating complex lead generation strategies, establishing a partnership that yields measurable results, such as scheduling multiple qualified meetings weekly. Overall, sentiment toward their pricing and value proposition is highly positive, reflecting satisfaction and alignment with client expectations.
    Read All Reviews

    Arlington, VA

    2200 Wilson Blvd Ste 102 #292,
    Arlington, VA 22201

    31 - 40

    1-877-725-2742

    See All Locations (1)
    View Profile
  • PerfectBPOSolutions Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Fairfax, VA

    Services provided

    30% Call Center Services
    20% Back Office Outsourcing
    20% Customer Service Outsourcing +3
    10% Advertising
    10% Business Consulting
    10% Marketing Strategy

    Focus Areas

    100% B2C Telemarketing & telesales

    Call center company PerfectBPOSolutions is in Fairfax, Virginia. Launched in 2021, the team provides Call Center Services and Back Office Outsourcing.

    Read more

    Fairfax, VA

    10306 Eaton Place Suite 300-M36
    Fairfax, VA 22030

    16 - 20

    (703)462-0557

    See All Locations (1)
    View Profile
  • VECRA, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Lanham, MD

    Services provided

    20% Call Center Services
    20% Recruiting
    20% Staffing +4
    10% AI Consulting
    10% AI Development
    10% Transcription
    10% Translation

    Focus Areas

    100% B2C Telemarketing & telesales

    VECRA, Inc. Is a small Kilmarnock, Virginia-based call center company. The team specializes in Call Center Services and Staffing.

    Read more

    Lanham, MD

    BECO Office Park 4640 Forbes Boulevard, Suite 120B
    Lanham, MD 20706

    1

    +1-240-331-5301

    See All Locations (1)
    View Profile

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  • GoVivace Inc Logotype

    5.0 1 review
    $1,000+
    $25 - $49 / hr
    10 - 49
    McLean, VA

    Services provided

    10% Call Center Services
    35% AI Consulting
    35% AI Development +2
    10% Customer Service Outsourcing
    10% Transcription

    Focus Areas

    25% B2C Telemarketing & telesales
    40% Customer Surveys & Market Research Calls
    25% Collections Recovery Services +1
    10% Third party verification

    GoVivace Inc specializes in Speech Analytics and Auto QA solutions for contact centers and BPOs. Reviewers commend the company for its reliable and efficient solutions, professional project management, and excellent support. However, some suggest that clearer progress updates could enhance the client experience.

    See all 1 projects

    McLean, VA

    932 Dead Run Drive
    McLean, VA 22101

    10 - 15

    703-869-9463

    See All Locations (2)
    View Profile
  • Gibbs Marketing LLC Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Millersville, MD

    Services provided

    40% Call Center Services
    28% Sales Outsourcing
    20% Direct Marketing +1
    12% Customer Service Outsourcing

    Focus Areas

    100% B2C Telemarketing & telesales

    Located in Millersville, Maryland, Gibbs Marketing LLC is a small call center company. Their services include Call Center Services and Sales Outsourcing.

    Read more

    Millersville, MD

    408 Headquarters Dr Suite 5F
    Millersville, MD 21108

    10 - 15

    443-688-6306

    See All Locations (1)
    View Profile
  • RemSource Logotype

    4.7 3 reviews
    $1,000+
    < $25 / hr
    10 - 49
    Baltimore, MD

    Services provided

    10% Call Center Services
    30% Finance & Accounting Outsourcing (FAO)
    20% Back Office Outsourcing +3
    20% Customer Service Outsourcing
    10% Business Consulting
    10% Financial Consulting

    Focus Areas

    25% B2C Telemarketing & telesales
    25% Collections Recovery Services
    25% Customer Surveys & Market Research Calls +1
    25% Third party verification

    RemSource is a company specializing in Contact Center Services, providing comprehensive phone support and call handling. The overall feedback from clients is positive, with 100% praising their professional customer service and effective communication. Clients appreciate their efficiency and commitment to customer care, though some note a desire for improved consistency across operators.

    See all 3 projects

    Reviews mention Puts the customer first

    Clients consistently highlight RemSource's commitment to customer satisfaction, noting that the company's leadership instills a service-oriented mindset throughout their operations. One client emphasized that RemSource's approach not only enhances their own customer interactions but also reflects a dedication to continuous improvement. The ability to provide knowledgeable and courteous support has led to increased prospect close rates and improved responsiveness, demonstrating a strong customer-first ethos.
    • Phone & Email Answering Services for Auto Transport Company
      4.0 Nov 30, 2017

      The care for the customer starts at the top of the company with its ownership. I can rest knowing that RemSource is led by people who know what good service is and builds that mindset into all their interactions with clients, carrying it through to their interactions with our customers on our behalf. There are lots of small things done well that add up. They also have a drive for improvement, as there are always ways to get better.

      Read Full Review
    Read All Reviews
    2 of 3 Call Center Services reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Phone & Email Answering Services for Auto Transport Company

    4.0 — After trying out different call centers, RemSource was chosen to provide phone and follow-up email support due to their good reviews, proven expertise, and capability to handle different situations Read more
    Read 3 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (3)

    What Clients Have Said

    Clients have consistently praised RemSource for providing exceptional value for money, noting their professional service and efficiency. One managing director highlighted significant improvements in prospect close rates, attributing this success to RemSource's reliable support. Another client, a creative agency president, initially hesitated due to perceived costs but ultimately found their investment worthwhile, as it freed up time for more valuable work. Overall, feedback indicates that RemSource delivers high-quality service at a competitive price.
    Read All Reviews

    Baltimore, MD

    2835 Smith Avenue, Suite 203,
    Baltimore, MD 21209

    6 - 9

    410.504.6720

    See All Locations (1)
    View Profile
  • Results impact llc Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Severn, MD

    Services provided

    10% Call Center Services
    30% Social Media Marketing
    10% Branding +8
    10% Content Marketing
    10% Sales Outsourcing
    5% Back Office Outsourcing
    5% Customer Service Outsourcing
    5% Digital Strategy
    5% Marketing Strategy
    5% Pay Per Click
    5% Search Engine Optimization

    Focus Areas

    80% B2C Telemarketing & telesales
    20% Customer Surveys & Market Research Calls

    Results impact llc is a small Severn, Maryland-based social media marketing company. The team provides Social Media Marketing and Branding.

    Read more

    Columbia, MD

    5457 Twin Knolls Road
    Columbia, MD 21045

    16 - 20

    +12408855309

    See All Locations (2)
    View Profile
  • Transparent BPO Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Gaithersburg, MD

    Services provided

    25% Call Center Services
    40% Customer Service Outsourcing
    25% Back Office Outsourcing +1
    10% Sales Outsourcing

    Focus Areas

    34% B2C Telemarketing & telesales
    33% Collections Recovery Services
    33% Customer Surveys & Market Research Calls

    Transparent BPO is a Gaithersburg, Maryland-based Customer Service Outsourcing company. Founded in 2009, the team provides Customer Service Outsourcing and Back Office Outsourcing.

    Read more

    Gaithersburg, MD

    PO Box 5133
    Gaithersburg, MD 20882

    2 - 5

    800.276.5140

    See All Locations (1)
    View Profile
  • OFFICENSE Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Baltimore, MD

    Services provided

    30% Call Center Services
    70% Commercial Property Management

    Focus Areas

    100% B2C Telemarketing & telesales

    OFFICENSE is a Commercial Property Management company. They were founded in 2005 and provide Commercial Property Management and Call Center Services.

    Read more

    Baltimore, MD

    300 East Lombard Street, Suite 840
    Baltimore, MD 21202

    2 - 5

    +1.410.814.7500

    See All Locations (1)
    View Profile
  • Rasani-media Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Baltimore, MD

    Services provided

    34% Call Center Services
    28% Back Office Outsourcing
    23% Customer Service Outsourcing +1
    15% Sales Outsourcing

    Focus Areas

    73% B2C Telemarketing & telesales
    27% Customer Surveys & Market Research Calls

    Rasani-media is a call center service established in 2010. Their team specializes in Call Center Services and Back Office Outsourcing.

    Read more

    Baltimore, MD

    22 Light St. 5th Floor
    Baltimore, MD 21202

    6 - 9

    443.447.5564

    See All Locations (1)
    View Profile
  • VirtuAssistPlus Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249
    Towson, MD

    Services provided

    15% Call Center Services
    20% Accounting
    15% Back Office Outsourcing +5
    10% Content Moderation Services
    10% Customer Service Outsourcing
    10% Digital Asset Management
    10% Environmental Consulting
    10% Sales Outsourcing

    Focus Areas

    25% B2C Telemarketing & telesales
    35% Customer Surveys & Market Research Calls
    25% Third party verification +1
    15% Collections Recovery Services

    VirtuAssistPlus, an Accounting company, is based in Towson, Maryland and Harare, Zimbabwe. The team focuses on Accounting and Call Center Services.

    Read more

    Towson, MD

    903 breezewick Road Towson
    Towson, MD 21286

    10 - 15

    +1 (443)560 0468

    See All Locations (2)
    View Profile
  • Cool & Associates LLC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Westminster, MD

    Services provided

    10% Call Center Services
    20% Marketing Strategy
    10% Branding +7
    10% Business Consulting
    10% Corporate Training & Coaching
    10% Event Marketing
    10% Media Planning & Buying
    10% Translation
    7% Recruiting
    3% Staffing

    Focus Areas

    100% B2C Telemarketing & telesales

    Marketing Strategy company Cool & Associates LLC is based in Westminster, Maryland. The team provides Marketing Strategy and Branding.

    Read more

    Westminster, MD

    909 Baltimore Blvd #147
    Westminster, MD 21157

    16 - 20

    (443) 963-9430

    See All Locations (1)
    View Profile
  • Centro Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Winchester, VA

    Services provided

    15% Call Center Services
    30% HR Outsourcing
    15% Customer Service Outsourcing +5
    10% CRM Consulting and SI
    10% IT Managed Services
    10% Sales Outsourcing
    5% Back Office Outsourcing
    5% ERP Consulting and SI

    Focus Areas

    43% B2C Telemarketing & telesales
    29% Third party verification
    14% Collections Recovery Services +1
    14% Customer Surveys & Market Research Calls

    Centro is a HR Outsourcing company. The Winchester, Virginia-based firm specializes in HR Outsourcing and Call Center Services.

    Read more

    Winchester, VA

    300 W Brooke Rd
    Winchester, VA 22603

    1001 - 2000

    15404024694

    See All Locations (4)
    View Profile

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1 Salaria Sales Solutions

List of the Top 1 Washington DC Telemarketing Services

  1. Salaria Sales Solutions Logotype

    Salaria Sales Solutions

    $1,000+
    $100 - $149 / hr
    50 - 249
    Arlington, VA

    Ability to deliver

    23.5/40.0
    16.4/20 Reviews
    1.8/10 Clients & Experience
    5.4/10 Market Presence

    Service focus

    25% Call Center Services
    25% B2C Telemarketing & telesales
    75% Other
    View Profile Visit Website
  2. PerfectBPOSolutions Logotype

    PerfectBPOSolutions

    Undisclosed
    Undisclosed
    10 - 49
    Fairfax, VA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    30% Call Center Services
    100% B2C Telemarketing & telesales
    70% Other
    View Profile Visit Website
  3. VECRA, Inc. Logotype

    VECRA, Inc.

    Undisclosed
    Undisclosed
    10 - 49
    Lanham, MD

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% Call Center Services
    100% B2C Telemarketing & telesales
    80% Other
    View Profile Visit Website
  4. GoVivace Inc Logotype

    GoVivace Inc

    $1,000+
    $25 - $49 / hr
    10 - 49
    McLean, VA

    Ability to deliver

    5.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    10% Call Center Services
    25% B2C Telemarketing & telesales
    90% Other
    View Profile Visit Website
  5. Gibbs Marketing LLC Logotype

    Gibbs Marketing LLC

    $1,000+
    $25 - $49 / hr
    10 - 49
    Millersville, MD

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    40% Call Center Services
    100% B2C Telemarketing & telesales
    60% Other
    View Profile Visit Website
  6. RemSource Logotype

    RemSource

    $1,000+
    < $25 / hr
    10 - 49
    Baltimore, MD

    Ability to deliver

    28.3/40.0
    15.2/20 Reviews
    4.6/10 Clients & Experience
    8.6/10 Market Presence

    Service focus

    10% Call Center Services
    25% B2C Telemarketing & telesales
    90% Other
    View Profile Visit Website
  7. Results impact llc Logotype

    Results impact llc

    $1,000+
    < $25 / hr
    10 - 49
    Severn, MD

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Call Center Services
    80% B2C Telemarketing & telesales
    90% Other
    View Profile Visit Website
  8. Transparent BPO Logotype

    Transparent BPO

    $1,000+
    $25 - $49 / hr
    50 - 249
    Gaithersburg, MD

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    25% Call Center Services
    34% B2C Telemarketing & telesales
    75% Other
    View Profile Visit Website
  9. OFFICENSE Logotype

    OFFICENSE

    Undisclosed
    Undisclosed
    2 - 9
    Baltimore, MD

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    30% Call Center Services
    100% B2C Telemarketing & telesales
    70% Other
    View Profile Visit Website
  10. Rasani-media Logotype

    Rasani-media

    Undisclosed
    Undisclosed
    2 - 9
    Baltimore, MD

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    34% Call Center Services
    73% B2C Telemarketing & telesales
    66% Other
    View Profile Visit Website
  11. VirtuAssistPlus Logotype

    VirtuAssistPlus

    $1,000+
    < $25 / hr
    50 - 249
    Towson, MD

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    1.4/10 Clients & Experience
    4/10 Market Presence

    Service focus

    15% Call Center Services
    25% B2C Telemarketing & telesales
    85% Other
    View Profile Visit Website
  12. Cool & Associates LLC Logotype

    Cool & Associates LLC

    Undisclosed
    Undisclosed
    10 - 49
    Westminster, MD

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    10% Call Center Services
    100% B2C Telemarketing & telesales
    90% Other
    View Profile Visit Website
  13. Centro Logotype

    Centro

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Winchester, VA

    Ability to deliver

    10.5/40.0
    0/20 Reviews
    4.8/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    15% Call Center Services
    43% B2C Telemarketing & telesales
    85% Other
    View Profile Visit Website

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Updated December 3, 2025
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Guide to Call Center Outsourcing

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Looking to hire a call center? Connecting with a reliable team has never been easier— check out our quick 4-step process to find the perfect partnership.

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