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.
Tech2Globe provides inbound and outbound call center services as part of its BPO-KPO division, covering customer support, telemarketing, lead generation, virtual assistance, and call center monitoring. With 14+ years of operation and 12,000+ completed projects, it holds a 4.9 rating on DesignRush...
Top Services:
- Digital Marketing
- Web Development
- eCommerce Development
- Web Design
- Social Media Marketing
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- Location
- New York City, New York
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 16 Projects Listed
We firmly believe in serving Innovation, with spiralling advanced technologies. Hence we make sure our team is fully trained and certified with the latest advancements. Our core principles are high reliability, scalability, upgradation, Innovation, and transforming our client's vision into reality...
Top Services:
- Blockchain
- Software Development
- AI Development
- Web Development
- Mobile App Development
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- Location
- Noida, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 20 Projects Listed
Beatnik Technology Limited helps businesses and digital agencies turn ideas into scalable software products through custom development, dedicated engineering teams, and long-term technology partnerships focused on quality, transparency, and measurable business growth...
Top Services:
- Web Design
- UI/UX Design
- eCommerce Development
- WordPress Website Design
- Web Development
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- Location
- Dhaka, Bangladesh
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
A Leading Outsourcing Center in Europe with the Healthy Ambition to Remain at the Top! Our business is on par with the standards established by the industry thanks to the exceptional quality and industry understanding that we provide. You may be certain that we will provide you the highest possible level of...
Top Services:
- BPO
- eCommerce
- Accounting
- Phone Answering Services
- Customer Support
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- Location
- Tirana, Albania
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $14/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Expert solutions for digital success. Tailored services include social media management, SEO, web design, and more. You can maximize ROI and engage your target audience with us...
Top Services:
- Digital Services
- Graphic Design
- Branding
- Logo Design
- WordPress Website Design
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- Location
- Sarajevo, Bosnia and Herzegovina
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Haimaze is a 360° digital agency based in Rabat, Morocco. We combine human creativity, artificial intelligence and marketing automation to transform brands across Morocco, Europe, MENA and Africa. 270+ projects delivered, 170+ clients, 90+ companies automated...
Top Services:
- Digital Services
- Branding
- Design Services
- Reputation Management
- Web Development
- Show more
- Location
- Rabat, Morocco
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
CCJM Solutions is a boutique IT Consulting and BPO firm located in Atlanta, Georgia. We are passionate about helping businesses modernize operations while reducing costs. Our areas of expertise includes custom software, web, and app development, cloud migrations, staffing, and compliance management...
Top Services:
- IT Services
- Software Development
- Graphic Design
- CRM Consulting
- Cloud Consulting
- Show more
- Location
- Atlanta, Georgia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
JOYNO INC provides business process outsourcing services, including inbound call handling, lead generation, appointment setting, telemarketing, sales outsourcing, and quality assurance. We help businesses connect with customers, improve service, streamline operations, and support sustainable growth...
Top Services:
- Creative Services
- BPO
- Call Centers
- Customer Support
- Phone Answering Services
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- Location
- Lapu-Lapu City, Philippines
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Building a remote team should improve operational capacity, not introduce communication gaps, management complexity, or inconsistent service delivery.Elite Sense Consulting provides remote staffing solutions for businesses seeking reliable, multilingual professionals who integrate into existing workflows...
Top Services:
- Business Consulting
- BPO
- Call Centers
- Logistics
- HR Outsourcing
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- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $9/hr
- Minimal Budget
- $1,000 - $10,000
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
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
Relying on the experience of our multilingual consultants supported by voicebots and chatbots, your company will receive the highest level of omnichannel customer service...
Top Services:
- Call Centers
- Phone Answering Services
- Customer Support
- AI Development
- BPO
- Show more
- Location
- Warsaw, Poland
- Number of Employees
- 1000 & Up
- Minimal Budget
- $1,000 - $10,000
WiseLex BPO Solutions is a dynamic and client-focused business process outsourcing company, specializing in interpretation, translation, and back-office support. With a team of skilled professionals across multiple languages Including Haitian Creole, French and Spanish and more...
Top Services:
- Translation Services
- HR Outsourcing
- Call Centers
- BPO
- Transcription Services
- Show more
- Location
- San Cristóbal, Dominican Republic
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $8/hr
- Minimal Budget
- $1,000 - $10,000
Technomation helps businesses grow online with professional website design, development, SEO, and ongoing support. We build responsive, user-friendly websites that strengthen credibility, communicate value, and turn visitors into potential customers...
Top Services:
- Web Development
- Mobile App Development
- AEO
- SEO
- AI Development
- Show more
- Location
- Hillside, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
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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.














