Top 100 Inbound Appointment Setting Companies

Tru29 Solutions Inc. is an outsourcing solutions provider from Pasig City, Philippines, and with a second location in Costa Mesa, Calif. Founded in 2015, their team of 50+ employees provides voice services, non-voice BPO, back-office services, social media marketing, and more. Their main clients are small businesses in financial, consumer products, and e-commerce industries, among others.

HelpSquad, LLC is a midsize in Quakertown, Pennsylvania and Hatboro, Pennsylvania. They specialize in and were established in 2011.

Launched in 2004, Contactopia is a midsize phone answering service. Their services include voice services and non-voice bpo/back office services. The company is headquartered in Sharjah, United Arab Emirates.

Division50, a sales outsourcing company, is located in Dubai, United Arab Emirates. The firm specializes in sales outsourcing, email marketing, search engine optimization, social media marketing, and more and has a small team.The firm was founded in 2021.

Located in Sugar Land, Texas; Koronadal City, Philippines and Islamabad, Pakistan, IdeasUnlimited is a Customer Service Outsourcing company. The midsize team focuses on Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Transcription, and more. The firm was established in 2010.

Northern Lights Technology Development (TIANJIN) CO., LTD. Is a midsize software development firm launched in 2007. Their services include custom software development, web development, Artificial Intelligence, graphic design, and more. The agency is located in Tianjin, China.

SmartPA is the leading UK virtual assistant company, based in Edinburgh. Founded in 2008, they have over 300 employees that serve businesses of all sizes. Let SmartPA’s virtual assistants handle your and PA tasks remotely for a flexible monthly package.

Call Masters BPO is a call center company. Launched in 2021, the team focuses on call center services. Their midsize firm is Sheridan, Wyoming-based.

Purple Sales is a B2B lead generation and sales company headquartered in Toronto, Canada. Founded in 2017, their team of approximately 11 employees primarily serves small to midmarket clients in the IT and manufacturing sectors. Their services include email marketing, market research, and voice services.

Kantipur Management Private Limited, a marketing strategy company, was launched in 2014. Their large team is headquartered in Kathmandu, Nepal; Lalitpur, Nepal and Lalitpur, Nepal and specializes in marketing strategy, corporate training, customer service outsourcing, and hr consulting.

Go4Customer is a contact center outsourcing company that is based in Noida, India with other centers in Jaipur, Mumbai, Bengaluru, Chennai, Ahmedabad, and Bhopal, India, South Tiverton, UK, and Houston. Since 2004, their team of over 200 experts have been providing voice/call center services and BPO/back office services. Go4Customer works with different industries including information technology, financial services, and consumer products.

Flatworld Solutions is an outsourcing company headquartered in Princeton, N.J. Founded in 2006, they have a team of over 750 employees. The firm's international offices are based across India, the U.K, and the Philippines and has experience in nonvoice/ back office, transcription, and call center services. Their Clients mostly work in manufacturing, education, and healthcare industries. 

A-SALES AB is a sales outsourcing company founded in 2023. Their small team is headquartered in Ed, Sweden. The agency provides sales outsourcing, email marketing, content marketing, CRM consulting and SI, and more.

1840 & Company is a call center service launched in 2014. The midsize team focuses on call center services, sales outsourcing, customer service outsourcing, back office outsourcing, and more. The company is in Overland Park, Kansas and Makati, Philippines.

CC Capital Group is an outsourcing agency based in La Jolla, Calif with a team of 25. Founded in 2012, the company offers direct marketing, business consulting, and HR services. Their direct marketing services are focused on telemarketing, among other forms.

Call center service BPO Hive LLC was established in 2020. Their small team is located in Cairo, Egypt. BPO Hive LLC focuses on call center services, sales outsourcing, and customer service outsourcing.

Located in Oakland, California, Telecom, Inc. Is an answering service. The midsize agency was established in 1993. Their services include voice services and non-voice bpo/back office services.

DialAmerica is a business process outsourcing firm headquartered in Mahwah, N.J. with offices in New York City, Athens, Ga., Charleston, and Cleveland. Founded in 1957, they have over 5000 employees. Their services include voice call process outsourcing, but they offer non-voice services as well. 

Outsourcing firm ContactWorks is based in Austin, Texas. They were founded in 2004  and now employ a team of 20 that specializes in voice services for clients in the financial & business services and healthcare industries.

Founded in 2016, Cleverly is a marketing agency that offers lead generation and LinkedIn Ads to their clients. Their 50 employees are based out of Los Angeles.

Mercatus is a boutique BPO and ITO service and solution provider from Sofia, Bulgaria founded in 2018. With a team of about 20 employees, they offer their clientele voice services, business consulting, IT staff augmentation, back-office services, and more.

Blue Valley Marketing is a midsize direct marketing company. Launched in 1991, the company is headquartered in Home, Kansas. Their services include direct marketing, market research, content marketing, and other marketing.

Outsourcing Business Solutions is a Philadelphia, Pennsylvania-based marketing strategy company. They offer marketing strategy, web development, back office outsourcing, accounting, and more and were founded in 2020.

FlairsTech, an IT managed services company, is in Montréal, Canada; Cairo, Egypt; Alexandria, Egypt and Warszawa, Poland. Launched in 2010, the large team focuses on IT managed services, Application Management & Support, Enterprise App Modernization, Call Center Services, and more.

Global Response is a contact center company based in Margate, Fla., that was established in 1974. Their team of more than 450 employees offers contact center services, inbound sales processing, order processing, chat support, email response, and social media support.

24H Virtual is a voice and customer service agency based in Toronto with over 10 employees. They specialize in voice services for small and mid-market companies in the fields of transportation, education, and financial services.

Call center service LawyerLine was established in 2009. They are in Easton, Pennsylvania and Basking Ridge, New Jersey and have a midsize team. LawyerLine provides voice services.

Smith.ai is a virtual receptionist and lead intake services company located in Palo Alto, Calif. Founded in 2015, they employ over 100 staff specializing in live calls and website chat for small and mid-market companies, typically in legal, hospitality, finance, e-commerce, healthcare, and real estate. Services include AI chatbots, live chat, conversion optimization, and virtual receptionists.

LexReception is a telecommunications firm founded in 2011. Based in Portland, Ore., the team of 2 employees specializes in voice services and non-Voice BPO/Back office services. They mainly serve clients in the legal industry. 

Intellink is a Data management company in Ukraine. Founded in 2020, they have over 50 employees with clients in hospitality, education, transportation, medicine, and consumer products. Their services include Data annotation and Data collection.