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Call Centres Companies Worldwide

Call centres agencies plan, execute, and measure marketing, advertising, and brand programmes for brands, businesses, and organisations. This page lists agencies in the Call Centres sector and helps users compare providers using available profile and performance data. The directory currently holds 24 companies in this sector. The largest share of listings is based in United States (US). Related sectors on Enterprise League include Affiliate Marketing, Advertising Agency, Sports Centres, Ad Retargeting, Ad Exchange, Ad Targeting, Ad Network.
24 companies
United States (US) top country

Call Centres
List of Call Centres companies in All locations

24 companies

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Aircall Logo

Aircall

 Paris, France(+1)

Aircall is the phone and communication platform, designed for sales and support teams. It is an entirely cloud-based voice solution, easy to use, reliable and integrated with all CRMs and critical business and conversational tools such as Salesforce, HubSpot, Intercom, Slack, Gong, and many others. Through a combination of its powerful software and dedicated people, Aircall helps SMBs drive productivity and turn customer and employee satisfaction into key growth drivers. Aircall has expanded its international footprint and currently has over 800 employees from 40 nationalities spread over 8 offices and was named one of Built In’s Best Places to Work. As part of the Deloitte Fast 500 list, Aircall achieved centaur status after securing over $100 million in annual recurring revenue earlier in 2022.
SaaS
CRM
VoIP
Telecommunications
Call Centres

2014

View Profile
SMMTrustIT is a digital growth partner providing reliable and affordable social media growth services. The platform helps businesses gain real engagement, strong visibility, and reliable trust through fast delivery, affordable packages, and top-quality services that ensure brands reach the right audience at the right time.
Commercial
Audio Production
Affiliate Marketing
Call Centres
Ad Exchange
SMM Store IT is Provide Best Quality SMM & PVA Services
Ad Network
Call Centres
App Marketing
Ad Exchange
SMMTrustIT is a digital growth partner providing reliable and affordable social media marketing services. The platform helps businesses gain real engagement, strong visibility, and reliable trust through fast delivery, affordable packages, and top-quality services that reach the right audience at the right time.
Call Centres
Audio Production
Commercial
Branding
Content Marketing
SMMTrustIT is a digital growth partner providing reliable and affordable social media growth services. The platform helps businesses gain real engagement, strong visibility, and reliable trust through high-quality SMM services with fast delivery and affordable packages. They build long-term relationships with clients by delivering excellence and helping businesses achieve social media growth that is fast, safe, and effective.
Branding
App Marketing
Call Centres
Digital Marketing
Ad Network
SMMTrustIT is a digital growth partner providing reliable and affordable social media growth services. The platform helps businesses gain real engagement, strong visibility, and reliable trust through high-quality SMM services with fast delivery and affordable packages. They focus on building long-term relationships by delivering excellence and helping businesses achieve social media growth that is fast, safe, and effective.
Call Centres
Digital Strategy
Event Marketing
E-commerce
Affiliate Marketing
SMMTrustIT is a digital growth partner providing reliable and affordable social media marketing services. The platform helps businesses, influencers, and entrepreneurs gain real engagement, strong visibility, and customer trust through high-quality SMM services with fast delivery and affordable packages.
App Marketing
Audio Production
Call Centres
Commercial
Branding
SMMTrustIT is a digital growth partner providing reliable and affordable social media growth services. The platform helps businesses gain real engagement, strong visibility, and reliable trust through high-quality SMM services with fast delivery and affordable packages. They build long-term relationships with clients by delivering excellence and helping businesses achieve social media growth that is fast, safe, and effective.
Content Marketing
Call Centres
Branding
Digital Marketing
Commercial
Callvix Solutions provides human-first call answering and appointment booking for U.S. pest control companies. Our team handles inbound calls, qualifies pest issues, supports after-hours and overflow coverage, and records clear handoffs for the office.
Call Centres
Customer Services

2025

KingAsterisk Technologies is a global provider of Asterisk-based solutions, Contact Center Software, VICIdial development, and Custom CRM Solutions. We build practical communication systems around the way your business operates, helping teams manage customer conversations, leads, campaigns, and daily workflows from connected platforms.

Our expertise includes VICIdial CRM Integration, CRM Dialer Integration, Custom CRM Development, PBX solutions, IVR, voice broadcasting, browser-based mobile dialers, Avatar Dialer, Cluster Dialer, and Multi-Language Dialer solutions. We also provide VICIdial Third Party Integration and API-based connectivity for businesses that need their existing systems to work together smoothly.

Our solutions are built around your requirements, existing software, business processes, and growth plans. We focus on creating dependable systems that are simple for teams to use and flexible enough to support changing operational needs.

Please note: we do not deal in VoIP routes, DIDs, servers, or rental-based dialers.

Try Our Free Live Demo : https://demo.kingasterisk.com

Telecommunications
CRM
IT Consulting Services
IT Services
Call Centres

2008

KingAsterisk Technologies is a global provider of Asterisk-based solutions, Contact Center Software, VICIdial development, and Custom CRM Solutions. We build practical communication systems around the way your business operates, helping teams manage customer conversations, leads, campaigns, and daily workflows from connected platforms.

Our expertise includes VICIdial CRM Integration, CRM Dialer Integration, Custom CRM Development, PBX solutions, IVR, voice broadcasting, browser-based mobile dialers, Avatar Dialer, Cluster Dialer, and Multi-Language Dialer solutions. We also provide VICIdial Third Party Integration and API-based connectivity for businesses that need their existing systems to work together smoothly.

Our solutions are built around your requirements, existing software, business processes, and growth plans. We focus on creating dependable systems that are simple for teams to use and flexible enough to support changing operational needs.

Please note: we do not deal in VoIP routes, DIDs, servers, or rental-based dialers.

Try Our Free Live Demo : https://demo.kingasterisk.com

Call Centres
Telecommunications
IT Services
CRM

2008

MedConnectUSA offers HIPAA-compliant medical answering services for healthcare providers across the U.S. and Puerto Rico. We specialize in medical call center services, doctor answering services, and dentist answering services. Our operations are 100% U.S.A. based, with all staff working in supervised offices. We offer flexible packages with options for every clinic, practice, and medical office, no matter how big or small. We have provided real people and real communications since 1991. With 24/7/365 support, your calls are always covered.

Call Centres

1990

InLinkers empowers brands to engage their customers by leveraging world-class analytics and advanced digital marketing capabilities
Marketing
Web Development
Web Hosting
Website Analysis
Web Apps
Call Centres
Outsourcing

2015

Call Service (AUST) Pty Ltd is a Melbourne-based phone answering company designed to assist businesses of all sizes in managing their incoming calls and looking out for workers in emergencies.
Call Centres

Unipath Solutions specializes in providing outsourcing services tailored to meet the needs of businesses across Europe. With over 15 years of experience, we deliver efficient solutions in multiple European languages, ensuring seamless communication and support.


Our Services Include:

  1. Back Office Admin Support
  2. Customer Support Contact Center (24/7 Multichannel)
  3. Resource Timesheets Processing & Payroll Administration
  4. Recruitment Process Outsourcing (RPO)
Call Centres
Customer Services
Payroll

2007

Five9 is an industry-leading provider of cloud contact center solutions, bringing the power of cloud innovation to more than 2,000 customers worldwide and facilitating billions of customer engagements annually. The Five9 Intelligent Cloud Contact Center provides digital engagement, analytics, workflow automation, workforce optimization, and practical AI to help customers reimagine their customer experience. Designed to be reliable, secure, compliant, and scalable, the Five9 platform helps increase agent and supervisor productivity, connects the contact center to the business, and ultimately deliver tangible business results including increased revenue and enhanced customer trust and loyalty.
Software
Call Centres
SaaS
Customer Services
Sales
Social

2001

Oxus.AI is an innovative Lithuanian start-up focusing on voice bots and AI speech analytics. We are always looking for new exciting challenges to solve and to help your Customer Support thrive! AI Voice Bots The AI-powered next-gen workforce is now possible with Oxus.AI. We provide an outbound voice bot as a substitute for agents. This bot can conduct more cost-effective research calls without decreasing the quality. In fact, it is almost indistinguishable from a real human voice! Our bots can help any call center or customer support team effortlessly enable their clients to receive 24/7 support. We help to lift some of the unnecessary weight off the agents’ shoulders! AI Speech Analytics Effortlessly monitor 100% of your team's sales and customer support calls and provide instant actionable feedback that genuinely improves performance, serving teams in any language. Having an analytics tool in place allows you to help your team improve very fast. Boost your NPS, and CSAT in no time with our tool! On average, team leads can evaluate under 1% of the calls their teams make. Which is often not enough to reasonably judge the entire organization's performance. Especially, when one single call can result in fines or other unpleasant experiences for the company. If you have any questions about our voice bots or Speech Analytics - get in touch with us and dive into the world of conversational AI!
SaaS
Analytics Analysis
Speech Recognition
Software
Call Centres
Machine learning
Customer Services

2020

If you're a meeting planning company looking for ways to improve your work environment, POTHOS can make a big difference. If you need help to organizing meetings for commercial purposes.
Call Centres
Business Directory
Business Intelligence
Business Information Systems
Business relocation
Business Presentations Service
Business Formation Services
OVERLEADS is an outstanding bpo outsourcing services provider for offshore bpo
Call Centres
Call Centres
Content Marketing
E-commerce
Advertising Agency
Marketing Automation
Market Research
Marketing Consultant
Saint BPO is a leader in Lead Generation, Data Entry, Digital Marketing and Call Answering campaigns. Saint starts operations in 2013 as an Information Technology company developing security, web filtering and content management. It is in 2018 when we evolved and expanded our range of services to be a Business Process Outsourcing service provider
Call Centres
Business Development
Management Consulting
Workforce Management
Affiliate Marketing
Business Consulting
Digital Marketing
Call Centres
Marketing Consultant
SEO
Marketing and Growth Strategist for Emerging and Established Companies.
Digital Marketing
Marketing Consultant
Call Centres
Advertising Agency
E-commerce
List of Call Centres companies in All locations

Company Name

Location

Category

Employees

Email

Accuracy

Website

Aircall Logo

Paris, France

Information Technology
+2
Information Technology, Media, Publishing and Communication, Sales and Marketing

500-1000

contact@aircall.io

https://aircall.io/

S

Andover, United Kingdom (UK)

Sales and Marketing
Sales and Marketing

https://smmtrustit.com

Albury, United Kingdom (UK)

Sales and Marketing
Sales and Marketing

https://smmstoreit.com

Ahlen, Germany

Sales and Marketing
Sales and Marketing

https://smmtrustit.com

arizona, United States (US)

Sales and Marketing
Sales and Marketing

https://smmtrustit.com

alaska, United States (US)

Sales and Marketing
Sales and Marketing

https://smmtrustit.com

Bad Voslau, Austria

Sales and Marketing
Sales and Marketing

https://smmtrustit.com

Metro Manila , Philippines

Office and Office Supplies
+1
Office and Office Supplies, Sales and Marketing

50-100

https://salesrain.com/

Alaska, United States (US)

Sales and Marketing
Sales and Marketing

https://smmtrustit.com

Marlton, United States (US)

Sales and Marketing
+1
Sales and Marketing, Business Services

2-10

contact@callvixsolutions.com

https://callvixsolutions.com

Ashburn, United States (US)

Media, Publishing and Communication
+3
Media, Publishing and Communication, Information Technology, Business Services, Sales and Marketing

30-50

sales@kingasterisk.com

https://kingasterisk.com

London, United Kingdom (UK)

Sales and Marketing
+2
Sales and Marketing, Media, Publishing and Communication, Information Technology

50-100

sales@kingasterisk.com

https://kingasterisk.com

Las Vegas, United States (US)

Sales and Marketing
Sales and Marketing

solutions@medconnectusa.com

https://medconnectusa.com

Houston, United States (US)

Sales and Marketing
+2
Sales and Marketing, Information Technology, Professional Services

200-500

info@inlinkers.com

http://www.inlinkers.com

Keilor Park, Australia

Sales and Marketing
Sales and Marketing

20-30

callservice.com.au@gmail.com

https://www.callservice.com.au/

Ahmedabad, India

Sales and Marketing
+1
Sales and Marketing, Business Services

50-100

sales@unipathsolutions.com

https://unipathsolutions.com/?utm_source=enterpriseleague&utm_medium=business-profile

CA, United States (US)

Information Technology
+3
Information Technology, Sales and Marketing, Business Services, Public and Community

2-10

info@five9.com

https://www.five9.com/

Vilnius, Lithuania

Information Technology
+2
Information Technology, Sales and Marketing, Business Services

2-10

mindaugas@oxus.ai

https://www.oxus.ai/

California, United States (US)

Sales and Marketing
+3
Sales and Marketing, Business Services, Information Technology, Legal

50-100

pothos26@proton.me

https://pothos.us/

Rabat, Morocco

Sales and Marketing
Sales and Marketing

2-10

rachimix@gmail.com

Facebook.com/overleads

Cuernavaca, Mexico

Sales and Marketing
Sales and Marketing

Tijuana, United States (US)

Sales and Marketing
+1
Sales and Marketing, Business Services

10-20

http://www.saint.mx

Rajkot, India

Sales and Marketing
Sales and Marketing

Santa Monica, United States (US)

Sales and Marketing
Sales and Marketing

www.lolitacarrico.com

24/24 results

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FAQ updated November 2025

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