Callbox, Martal Group, CIENCE, TeleDirect, Leadium - these are among the top telemarketing companies sales teams rely on to generate qualified leads, increase conversion rates, and build consistent pipelines through targeted outreach and performance-driven communication strategies.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Telemarketing × Hospitality × $1,000 - $10,000 ×Clear Filters
  • Hugo

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    World-Class Outsourced Teams Operating 24/7 Globally, in 60+ Languages

    Hugo deploys dedicated inbound and outbound call center teams across 60+ languages, with 24/7 coverage and 99.9% uptime. Its university-educated agents deliver 88% first call resolution. The call center provider is ISO 27001, HIPAA, and SOC 2 certified...

    Top Services:

    • Customer Support
    • Call Centers
    • BPO
    • Phone Answering Services
    • Transcription Services
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed

    Hugo Services

    • Customer Support
    • Call Centers
    • BPO
    • Phone Answering Services
    • Transcription Services
    • Translation Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Google
    • Meta
    • Outschool
    • Topicals
    • Attentive
    • Faire
    • Sakara
    • Aurora
    Data sourced from the agency's DesignRush profile

    Hugo Reviews & Testimonials

    • Greg Digneo
      Greg Digneo founder at content guppy
      5.0★

      B2B Review from Greg Digneo

      Best decision we made last year was partnering with this CX team for our customer support, billing, and sales assistance. We were drowning in client emails and chasing invoices late at night instead of focusing on SEO strategy. Results have been incredible: client response times dropped from hours to under an hour, payment collection improved 60%, landing page conversions up 28%, and client retention increased 35%. They integrated seamlessly with our systems and scaled with us as we grew. Now we have more time to focus on delivering SEO results instead of being stuck in support tickets all day. If you're an agency juggling client support with campaign management, this team is a game-changer.

    • Nimmit Shah
      Nimmit Shah Owner at Pi Asset Management Ltd
      5.0★

      BPO Review from Nimmit Shah

      Collaborating with Hugo elevated our property management firm's performance. Their support solutions slashed response times by 40% and boosted tenant satisfaction by 30%. Hugo's seamless integration proved instrumental in propelling our business forward, setting new benchmarks in operational excellence.

    • Jambu Subramanian
      Jambu Subramanian Senior Manager of Operations at Kasha Global
      5.0★

      Customer Support Review from Jambu Subramanian

      Their team quickly integrated into our workflow, demonstrating a deep understanding of our business needs. We were impressed by their professionalism and the ease with which they handled complex customer inquiries. Hugo's technical support team showed exceptional problem-solving skills, significantly reducing resolution times for order issues.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Do More Than Business Development and Beyond

    DMT Business Development runs cold calling, appointment setting, and multichannel lead generation campaigns for B2B companies across 30 countries. The Ottawa-based agency has delivered 2M+ leads and 10,000+ appointments over 7 years, with clients averaging a 2-5% prospect-to-appointment conversion rate...

    Top Services:

    • BPO
    • Email Marketing
    • Call Centers
    • Digital Marketing
    • Content Marketing
    • Show more
    Location
    Ottawa, Canada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
  • Virtual Assistant Services That Give You Your Time Back

    Ellite Assistant is a professional remote staffing and virtual assistant services company that provides dedicated remote support to businesses. The company helps business owners and teams delegate administrative, customer service, sales, marketing, technical, research, and operational tasks to virtual...

    Top Services:

    • Business Consulting
    • Digital Services
    • HR Outsourcing
    • Customer Support
    • Managed Services
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $5/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Excellent People, Exceptional Service

    Upstream BPO Leads The Industry. With Multilingual And Omnichannel Support And Customer Experience (CX), Back-Office, Inside sales, tele sales, Lead generation, Digital Transformation, And Intelligent Automation Solutions. Our BPO Experts Have Over 25 Years Of Experience In Delivering Value And Better...

    Top Services:

    • Call Centers
    • BPO
    • HR Outsourcing
    • Customer Support
    • Show more
    Location
    Kuala Lumpur, Malaysia
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $8/hr
    Minimal Budget
    $1,000 - $10,000
  • Creative Power Digital

    We are a marketing agency specialized on generating advertising and promotions for all available in the market digital platforms.We aim to become trusted advisors to our customers, offering integral solutions and constantly adapting to our customers trends and changes at the digital environment...

    Top Services:

    • Digital Services
    • Graphic Design
    • Branding
    • Design Services
    • Web Design
    • Show more
    Location
    Mexico City, Mexico
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • The BPO With A Heart

    Founded in 2002, Antasis is a trusted Singapore-based provider of outsourced business solutions. We deliver world-class customer service, IT support, and back-office operations through a flexible, innovative workforce. Certified in ISO 27001, ISO 9001, Bizsafe Level 3, COPC, and Six Sigma, we ensure quality...

    Top Services:

    • BPO
    • Call Centers
    Location
    Singapore, Singapore
    Number of Employees
    250 - 499
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
  • Connecting Talent. Elevating Companies.

    UpHiire is a nearshore staffing partner for U.S. small and mid-sized businesses that need reliable remote help without the cost of a local hire. We recruit bilingual professionals across Latin America, test their skills and English, and introduce only candidates ready to work U.S. hours. Clients hire...

    Top Services:

    • HR Outsourcing
    • Customer Support
    • Business Consulting
    • Accounting
    • BPO
    • Show more
    Location
    Mixco, Guatemala
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
  • Flexible. Scalable. Exceptional

    ContactWorks is high value / high touch contact center outsourcing business that has a 20+ year history of providing great customer support. We deliver value in a wide range of services including customer service, technical support and client acquisition...

    Top Services:

    • Customer Support
    • Managed Services
    • IT Services
    • BPO
    • Call Centers
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $28/hr
    Minimal Budget
    $1,000 - $10,000
  • Caribbean roots, global reach.

    Founded in 2020, Oversea Staffing Solutions LLC has emerged as a leading call center staffing agency in the Caribbean, bridging the gap between world-class bilingual talent and forward-thinking businesses...

    Top Services:

    • BPO
    • Call Centers
    • Market Research
    • Phone Answering Services
    • HR Outsourcing
    • Show more
    Location
    Lithia Springs, Georgia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $11/hr
    Minimal Budget
    $1,000 - $10,000
  • Redefining The Way Outsourcing Works

    Technodream provides high-quality, affordable web development, web design, online marketing, and call center services for businesses in the US, UK, and Australia...

    Top Services:

    • BPO
    • Call Centers
    Location
    Las Vegas, Nevada
    Number of Employees
    100 - 249
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
  • Stop Chasing Leads. Start Closing Deals.

    Konsyg is a global lead generation and sales outsourcing firm that delivers sales-ready leads, booked meetings, and scalable revenue growth for businesses of all sizes. We eliminate the hassle of cold outreach by providing pre-qualified, high-intent prospects, ensuring your sales team focuses on closing...

    Top Services:

    • Customer Support
    • Digital Strategy
    • Email Marketing
    • Digital Marketing
    • Business Consulting
    • Show more
    Location
    Singapore, Singapore
    Number of Employees
    Under 49
    Average Hourly Rate
    $1000/hr
    Minimal Budget
    $1,000 - $10,000
  • Solutions That Scale

    We employ industry-standard security protocols and state-of-the-art technology to secure our systems and networks. This includes robust firewalls, data encryption, secure data centers, and stringent access controls. We regularly update our security infrastructure to stay ahead of emerging threats and...

    Top Services:

    • Mobile App Development
    • DevOps Consulting
    • eCommerce Development
    • Web Design
    • AI Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
  • Do What You Do Best, Go Hire The Rest

    At Go Hire Virtual, we help busy entrepreneurs and businesses scale without burnout. Our team of highly skilled virtual assistants handle the day-to-day, so you can focus on growth...

    Top Services:

    • BPO
    • Phone Answering Services
    Location
    South Salt Lake, Utah
    Number of Employees
    50 - 99
    Average Hourly Rate
    $12/hr
    Minimal Budget
    $1,000 - $10,000
  • Where Ideas Turn Into Scalable Products.

    CoderzHub is a digital agency that offers services ranging from website development, mobile app development, custom software developement and digital marketing...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • WordPress Website Design
    • Show more
    Location
    Plano, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • The Remote Staff Helps Businesses Hire Offshore Teams and Manage HR, Payroll, and Operations.

    The Remote Staff helps businesses build dedicated offshore teams without the complexity of managing staffing operations. From recruitment and onboarding to HR, payroll, attendance, office setup, and equipment, we handle the essentials while you focus on your team's work and business growth. Our remote...

    Top Services:

    • Digital Strategy
    • Web Design
    • Web Development
    • Digital Marketing
    • eCommerce
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
  • The Growth Infrastructure Firm For Businesses That Mean Business

    Seal Global builds intelligent global teams that combine Agentic AI and Generative AI automation with skilled human operators. Founded in 2006 and based in Miramar, Florida, it serves 120+ global clients across eCommerce, healthcare, technology and finance. Services: Global Capability Centers, eCommerce...

    Top Services:

    • Graphic Design
    • Video Production
    • Web Development
    • eCommerce Development
    • Digital Marketing
    • Show more
    Location
    Miramar, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
132,421+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
48%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
16

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.

5 Frequently Asked Questions About Telemarketing Firms

What do telemarketing companies do?

Telemarketing agencies use phone-based direct marketing to sell products, generate leads, or book appointments on behalf of businesses, performing both outbound and inbound calls to grow sales pipelines and client relationships. 

As all telemarketing interactions involve direct human contact, the approach allows them to influence potential customers’ opinions, purchasing habits, or perceptions toward a brand. 

What services do telemarketing firms provide?

Telemarketing services for businesses can be split into two main categories: inbound and outbound.  

  • Inbound telemarketing services cover customer support calls, namely technical support, order taking, billing inquiries, upselling, and virtual receptionist service, to name a few. They can support both B2B and B2C companies. 
  • Outbound telemarketing services, also referred to as proactive outreach, are intended to boost businesses’ bottom line. This category comprises several different service types, including lead qualification, appointment setting, cold calling, customer reactivation, and more. 

B2B telemarketing companies are often hired to assist non-profit organizations in soliciting donations or to collect debt and follow up on overdue accounts on behalf of other businesses.   

How much do telemarketing agencies charge for their services?

Telemarketing agencies charge between $7 and $75 per hour for their services. The service cost can also vary based on location (offshore vs. onshore), campaign complexity, duration, and agent experience, with B2B telemarketing campaigns often costing more than B2C.  

Other common pricing models include: 

  • Per-lead: $35 to $60 per qualified lead 
  • Flat-rate: $650+ for a 4-week campaign 
  • Commission-based: 5% to 20% of each closed sale 

How long do telemarketing campaigns take?

Telemarketing campaigns usually take a few months, as lead nurturing takes multiple phone calls for telemarketers to engage with a prospect and close a sale.  

Although initial lead generation begins within the first few weeks, for a full, effective cycle, the campaigns are run between 3 and 6 months. The average campaign takes about 14 weeks to reach an optimum level of opportunities per day. The length also depends on the campaign type:  

  • Pilot and trial campaigns: Usually run for 10 to 12 weeks to test the market, refine the pitch, and validate traction. 
  • Short campaigns: 4 to 6 weeks for time-sensitive promotions or event registrations. 
  • Long-term campaigns: 6 months to over a year for slow B2B sales cycles that require more lead nurturing. 

What kind of ROI can businesses expect from telemarketing campaigns?

 Lucrative telemarketing campaigns often result in a 5:1 to 10:1 return on investment (ROI), meaning $5 to $10 in revenue for every $1 spent. The return rate depends on the quality of the call lists, the persuasion skill of the callers, the product, the offer, and whether it's part of a multi-channel strategy. Notably, ROI grows over time through stronger customer retention and better targeting informed by feedback from calls.