Top 100 Inbound Appointment Setting Companies

One Umbrella is a SaaS & tech digital marketing growth company based in London. The company, founded in 2019, has a team of less than ten that provides social media marketing and PPC services. One Umbrella serves small and larger-sized companies in the business services, education, IT, and e-commerce industries.

Uassist.ME is a virtual assistance services firm founded in 2009. Based in El Salvador, the team of over 150 employees specializes in non-voice BPO/back office services, voice services, and HR services.

Launched in 2006, six eleven global services and solutions is a call center service. The company specializes in call center services, sales outsourcing, back office outsourcing, customer service outsourcing, and more and has a large team. The company is in Davao City, Philippines and Davao City, Philippines.

AdvancedMD is a business process outsourcing firm for the healthcare industry. Based in South Jordan, Utah, they have  a branch office in Springfield, Mass. The team was founded in 1999 and includes 590 employees. AdvancedMD offers a wide variety of solutions for independent practices. Their services include non-voice BPO, voice call outsourcing, and integration of medical and enterprise software.

FlairsTech is an UX agency. Their midsize team is headquartered in Dorval, Canada. Their services include ux/ui design, graphic design, video production, IT strategy consulting, and more.

SureCall is a call service agency headquartered in Calgary, Canada, with an office in Denver. Since 1982, their team of fewer than 250 has offered voice and non-voice BPO/back-office services to clients ranging from small businesses to enterprises. Call center services include answering, telemarketing, and other inbound services. Their BPO services focus on customer service, data entry & processing, and other back-office services.

Verbatim Virtual Receptionists is a call answering service company that was founded in 1997. Based in Thatcham, U.K., the team of about 10 employees does voice services and non-voice BPO and back-office services, including virtual receptionist, inbound appointment scheduling, B2B lead generation and qualification, and online customer support.

Evoice is a phone services firm headquartered in Los Angeles California, that was established in 1995. Their team of over 1,000 employees offers voice services, transcription, inbound appointment scheduling, and virtual receptionist services.

Headquartered in Calgary, Canada, Line One Contact Centres Inc is a telephone answering service. The midsize team focuses on voice services, non-voice bpo/back office services, and business consulting. The firm was launched in 2001.

Ec3 South Africa is a specialist outsourced contact center company based in Durban, South Africa. The company, founded in 2013, has more than 50 employees and provides voice services and non-voice BPO/back office services. Ec3 serves enterprise and mid-market companies in various industries that include telecommunications, automotive, and financial services. 

Wing Assistant, a back office outsourcing company, was established in 2018. Their midsize team is located in Berkeley, California. Their services include back office outsourcing, customer service outsourcing, sales outsourcing, call center services, and more.

Specialty Answering Service is a call center outsourcing firm based in King of Prussia, Penn. Founded in 1985, they have about 30 employees and work with a national network of freelance customer support specialists. Their services consist of voice customer support and non-voice business process outsourcing.

AnswerForce is an answering services provider from Tualatin, Ore. It was founded in 1998 and currently has a team of 11 employees. AnswerForce specializes in voice services, but also provides non-voice BPO/back office services to clients from a variety of industries. 

Customer service outsourcing company CALLINNOV is in Oulad Bouʼabid, Morocco. The midsize agency was launched in 2010. Their services include customer service outsourcing, call center services, and back office outsourcing.

Daythree Business Services is a business service provider in Petaling Jaya, Malaysia. They provide voice services, back office services, and business consulting. They work primarily with midmarket and enterprise companies in transportation, telecommunication, and energy industries. Founded in 2008, they have about 150 employees.

Founded in 2014, Remote Team Solutions is an HR services company headquartered in La Laguna, Mexico, with a secondary location in Las Vegas. Their team of around 10 focuses on HR consulting and non-voice BPO/back office services.

Based out of Margate, Florida, Answering Service Care offers voice services to small businesses. This includes answering a variety of phone call inquiries from stakeholders. The telecommunications vendor has fewer than 50 employees serving industries spanning from real estate to legal and medical. The company was founded in 1974.

AnswerConnect is a contact center solutions firm based in Portland, Ore. Established in 2002, they have 38 employees, and offer a wide variety of voice-oriented customer service options. Their solutions include voice and non-voice BPO/back office services.

Easybee is a virtual answering service provider based in Miami, with offices in El Salvador. Their team of fewer than 10 works exclusively with small businesses, a majority of which come from the legal or real estate industries. They specialize in non-voice BPO/back office services and voice services.

Answering service company Genesis Support Solution LTD was established in 2020. The midsize team focuses on call center services, customer service outsourcing, HR services, translation, and more. The agency is in Montego Bay, Jamaica and Miami, Florida.

HiredSupport is a non-voice bpo/back office services company founded in 2015. Their midsize team is in Rancho Cucamonga, California and Lahore, Pakistan. Their services include non-voice bpo/back office services, voice services, and transcription.

Tasks Expert is a social media marketing agency located in Killeen, Texas and Kalyan, India. The firm focuses on social media marketing and has a small team.The firm was founded in 2017.

Answering Legal is a voice services firm based in Nesconset, N.Y. Founded in 2013, their team serves clients in the legal sector. Services include virtual reception, inbound appointment scheduling, and customer support.

VSA, Inc. is a B2B telesales company headquartered in Haddon Township, N.J. They also have an office in Philadelphia. The company, founded in 2001, has a team of 100 people who specialize in voice services. They mostly work with mid-market businesses, but also have small and enterprise clients. Working across industries, they have built expertise in the health care, education and manufacturing and logistics industries.

SkyTech Solutions is a non-voice bpo/back office services company established in 2013. They are headquartered in Dhaka, Bangladesh and Los Angeles, California and have a midsize team. The agency focuses on non-voice bpo/back office services, voice services, graphic design, web design, and more.

Sound Telecom is an answering services provider based in Spokane, Wash., with a team of 25. Founded in 1986, the team provides voice and transcription services for clients in a variety of industry.

Slingfly is a small SEO agency. The Fayetteville, Arkansas-based agency was founded in 2009. Their team focuses on search engine optimization, call center services, content writing services, pay per click, and more.

Launched in 2020, SummitNext Technologies Sdn. Bhd. Is a answering service. Their small team is headquartered in Petaling Jaya, Malaysia and specializes in call center services, customer service outsourcing, back office outsourcing, and sales outsourcing.

Nxt milestone is a small sales outsourcing company. Based in Nieder-Olm, Germany, the company was established in 2020. Their team offers sales outsourcing, business consulting, and call center services.

Human resources firm Sourcefit Philippines was launched in 2006. The firm offers HR services, non-voice bpo/back office services, and voice services and has a midsize team. The firm is located in Quezon City, Metro Manila, Philippines.