Top 100 Telemarketing Companies

Outsource and Save, a call center company, was launched in 2019. Based in Los Angeles, California, their midsize team offers call center services, back office outsourcing, customer service outsourcing, sales outsourcing, and more.

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.

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.

SRG ASIA PACIFIC is a midsize call center service. Located in Kuala Lumpur, Malaysia, the firm was launched in 1996. Their team offers voice services, market research, business consulting, HR services, and more.

Leadium is a voice services firm based in Alexandria, Va., with an additional office in Kiev, Ukraine. Founded in 2016, the team of 100 specializes in email marketing, market research and CRM consulting and SI. They work primarily with small business clients, mostly in the IT industry.

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.

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.

Solvo Global is a voice service company with a team of over 250 people and founded in 2014. Headquartered in The Woodlands, Texas, they not only offer voice services but also various back-office services for clients.

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.

Dalerio Consulting is a consultancy founded in 2017 in Durres, Albania with no more than 10 experts. They specialize in social media marketing, email marketing, and SEO solutions for small and mid-market agencies in the industries of advertising and business services.

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.

Moneypenny is a call answering and managed live chat firm based in Duluth, Georgia, that was established in 2000. Their team of over 1000 employees answers calls and live chats for mid-market and large companies looking for more personalized service.

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. 

Upcall is an outbound call service based in San Francisco. It was founded in 2016 and now has a team of around 20 that is exclusively dedicated to providing voice services. 

Pereus Marketing is a marketing agency located in King of Prussia, Pennsylvania. Founded in 2014, Pereus Marketing has about 10 employees. They specialize in voice services, direct marketing, marketing strategy, market research and business consulting. 

Quantanite is a professional services company based in London and has offices in Johannesburg and Dhaka, Bangladesh. The company, founded in 2014, has more than 1,000 employees and provides non-voice BPO/back office services, voice services, transcription, AI, and email marketing services. Quantanite serves small and larger-sized companies in various industries that include automotive, business services, and consumer products & 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.

Abacus Cambridge Partners is a tech consultancy and BPO company that was founded in 2017. The core London-based team of about 50 coordinates voice, ERP consulting and system integration, IT strategy consulting services for midmarket and enterprise-sized clients in the e-commerce space.

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. 

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.

Squeeze Media is a voice services provider based in Orem, Utah. Their team of over 50 supports businesses of all sizes across a range of industries, such as financial services, health care, and consumer products. Founded in 2009, they also provide non-voice BPO services.

Invensis is an IT, BPO, and call center services company based in Bangalore, India, with an office in Wilmington, Del. Founded in 2000, Invensis's team of more than 350 employees offer non-voice BPO/back office services and call center services.

Canaan Communication & Technologies Sdn Bhd is a BPO firm in Kula Lumpur, Malaysia. They have a team of around 15 employees and were founded in 2016. They provide non-voice BPO & back-office services, voice services, and corporate training for small businesses. 

Midsize HR firm Outsourced Quality Assured Services, Inc., is located in Quezon City, Philippines and , . Established in 2012, the team focuses on HR services, voice services, custom software development, ux/ui design, and more.

4D Global is a medical billing company based in Chennai, India, with an office in Scottsdale, Ariz. Founded in 2015, the agency employs a team of over 50 to provide non-voice BPO/back office services and call center services to clients in the healthcare and medical industries.

Enshored is an outsourcing firm headquartered in Long Beach, Calif. with an office in Pasig City, Philippines. They are run by a team of 840 professionals who provide non-voice BPO/back-office, voice, and social media marketing services to businesses ranging from startups to enterprises. Their voice/call center services focus on customer support/experience, order processing, and other outbound services.

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.

Customer Umbrella is a non-voice bpo/back office services and call center service in Varna, Bulgaria. The midsize firm was launched in 2010. Their team offers non-voice bpo/back office services and voice services.

GotYourBack Support is a back-office service company founded inV in 2019. With over 50 professionals, they offer voice and back-office services to clients ranging from startups to enterprises in the fields of IT, business services, and telecommunications.

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.