Top 100 Inbound Appointment Setting Companies

InTouch is a call center solutions agency based in Martinsburg, West Virginia. Founded in 1995, they have over 200 employees for primarily the healthcare and real estate industries. Their services consist entirely of voice support, including inbound and outbound sales, conventional answering and switchboard solutions, and order processing.

Established in 2004, SupportSave is a call center. Based in Walnut, California; Cebu City, Philippines and București, Romania, their large team provides voice services.

Aabasoft, a telephone answering service, is based in Kakkanad, India. They focus on call center services, web design, ux/ui design, IT managed services, and more and were established in 2002.

Transcosmos is a phone answering service. Located in Gardena, California; Sacramento, California and San Jose, California, their large team specializes in voice services and non-voice bpo/back office services. The company was launched in 1966.

Established in 2019, Telecommunications Academy TA ABC telecommunications is a call center. Their small team is in Bluff, South Africa and Johannesburg, South Africa. Their team specializes in call center services and corporate training.

360-supports is a call center company founded in 2013. Their midsize team is headquartered in Dhaka, Bangladesh and Houston, Texas. Their services include call center services.

Answer California is a voice support outsourcing firm based in El Cajon, Calif., just outside of San Diego. Founded in 1998, Answer California has just under 13 employees. They exclusively provide voice service outsourcing. Their specific call center services include automatic answering, order processing, and customer service.

Stericycle Communications is a large Lake Forest, Illinois-based telephone answering service. They provide voice services and non-voice bpo/back office services and were founded in 1989.

Miratel is a telecommunications agency based in Toronto. Since 2000, their team of 83 has been specializing in non-voice BPO and voice services for clients in various industries including advertising and information technology.  

Joon Joon Answers, a small call center service, is located in New York, New York and Aventura, Florida. Launched in 2000, the team offers voice services, digital strategy, and business consulting.

Universal Connectivity is a West Hartford, Connecticut-based IT managed services company. The small team specializes in IT managed services, IT strategy consulting, cloud consulting & SI, cybersecurity, and more. The company was launched in 1995.

VereQuest, a phone answering service, was launched in 2002. Based in Toronto, Canada, their midsize team offers call center services and IT strategy consulting.

Precision Opinion is a midsize market research company. Established in 2006, the team specializes in market research. The company is located in Las Vegas, Nevada.

Call center company CalluX Integrated Solutions Limited is in Kingston, Jamaica. The midsize team offers call center services, customer service outsourcing, transcription, and back office outsourcing and was established in 2020.

Answering service Global Services BPO is in Las Vegas, Nevada. The midsize company was founded in 2009. Their team offers voice services and non-voice bpo/back office services.

SkyHigh Global Contact center is a call center company based in Durban, South Africa. The agency provides call center services and has a midsize team.The agency was founded in 2020.

Phone answering service Agents Republic Inc. Is headquartered in Vancouver, Canada; Budapest, Hungary and Toronto, Canada. The midsize firm was launched in 2018. Their services include voice services, non-voice bpo/back office services, BI & big data consulting & SI, and market research.

ProComm is a teleservice company based in Palo Alto, Calif. Founded in 1991, they have about 50 employees and have clients in the healthcare industry. They specialize in voice and BPO services.

Answering 365 is a call center of 5 employees. Founded in 1989, their headquarters is in Los Angeles. They offer voice services to clients in the healthcare, IT, business, and financial industries.

Answering service company Significo was established in 2007. The midsize Zagreb, Croatia-based team specializes in call center services, sales outsourcing, and customer service outsourcing.

Webhelp, a call center company, is located in Rīga, Latvia. The small firm was founded in 2000. Their team offers voice services and non-voice bpo/back office services.

Origin Client Acquisition LTD is a North Walsham, United Kingdom-based call center. The firm specializes in voice services, non-voice bpo/back office services, other marketing, email marketing, and more and is small.The firm was founded in 2016.

ClientCurve, Inc is a Dallas, Texas-based answering service. The midsize team focuses on voice services, market research, and email marketing and was established in 2008.

Customer service outsourcing company Transact Global was founded in 2008. The large team provides customer service outsourcing, back office outsourcing, call center services, finance & accounting outsourcing (FAO), and more. The company is in Bengaluru, India.

Collective Solutions is a BPO solution company founded in 2010. They are headquartered in Los Angeles and have an office in Quezon City, Philippines. They have a team of over 100 employees and their main services include non-voice BPO/back office services and voice services. They primarily serve clients in the business services, consumer products and services, and hospitality and leisure industries.  

Small custom software development company Gurutva Solutions, is in Meerut, India. Launched in 2019, the team offers custom software development, voice services, content marketing, digital strategy, and more.

Evolved Contact is a small phone answering service and sales outsourcing company based in Melbourne, Australia. They focus on call center services and sales outsourcing and were established in 2014.

Established in 2009, Transparent BPO is a non-voice bpo/back office services and answering service company. The midsize Gaithersburg, Maryland-based team specializes in non-voice bpo/back office services and voice services.

Launched in 2014, IT-Communications Vietnam Co., Ltd is a phone answering service. The company provides call center services, customer service outsourcing, digital strategy, advertising, and more and has a midsize team.

ExpertCallers - Outsource Call Center Services is a telephone answering service. Established in 2002, the team focuses on voice services, email marketing, and market research. Their midsize agency is Bengaluru, India-based.