Top 100 Collections Agencies

Zielinet is a midsize Milanówek, Poland-based call center service. Their services include voice services.

Outpatient Call Solutions is a call center company. The midsize Corona, California-based firm was launched in 2013. Their team focuses on voice services.

First Financial Resources, Inc. Is a small Framingham, Massachusetts-based phone answering service. The team provides voice services and business consulting.

DMG Commercial Credit Consulting is a small answering service company in West Saint Paul, Canada. Launched in 2004, the team offers call center services.

Loss Prevention Services, LLC is a midsize phone answering service. Headquartered in Wyoming, Michigan and Natchez, Mississippi, the agency was founded in 2009. Their team focuses on call center services and business consulting.

In Cape Town, South Africa, Sigma Connected Group is an answering service company. The company offers call center services, back office outsourcing, and customer service outsourcing and is large.The company was established in 2010.

Founded in 2008, Forcontact is a call center and customer service outsourcing company. Their midsize team is based in Chiasso, Switzerland. Their team offers call center services and customer service outsourcing.

Midsize phone answering service Coriolis Service, is located in Paris, France. The team offers call center services.

Advensus is a phone answering service. The large Santo Domingo, Dominican Republic-based company was launched in 2006. Their services include call center services, sales outsourcing, and customer service outsourcing.

Capital Management Services, a phone answering service, was launched in 2000. Their midsize team is based in Buffalo, New York. The agency specializes in call center services and customer service outsourcing.

Established in 1998, Statlinx is a call center company. The agency provides call center services and back office outsourcing and has a small team.

Established in 2016, Alltres is a call center service. Their midsize team is based in Wichita, Kansas and Chennai, India. Their team focuses on call center services.

Avantive Solutions is a call center founded in 1998. The agency specializes in call center services, customer service outsourcing, social media marketing, and email marketing and has a midsize team. The agency is in Tulsa, Oklahoma; Zapopan, Mexico and Noida, India.

VeriCall Ltd is an answering service and back office outsourcing company. Launched in 2017, the firm is in London, United Kingdom. The midsize team provides call center services and back office outsourcing.

WOW Corporation is a midsize Dnipro, Ukraine-based phone answering service. Their services include call center services.

Business consulting company EOSGlobe is based in Thane, India and Lewes, Delaware. The large company was founded in 2003. Their team focuses on business consulting, call center services, robotics process automation, and back office outsourcing.

Call center service Epicenter Technologies is located in Mira Bhayandar, India and Mira Bhayandar, India. The large firm was established in 2001. Their team specializes in call center services, back office outsourcing, and customer service outsourcing.

Convergent Healthcare is a phone answering service and back office outsourcing company. They are based in Peoria, Illinois and have a large team. Their services include call center services and back office outsourcing.

Call center company and back office outsourcing company AllianceOne is in Plymouth Meeting, Pennsylvania. The large firm was established in 1999. Their team provides call center services and back office outsourcing.

Launched in 2007, Codeactivos Portugal is a answering service. Their midsize team is headquartered in Lisboa, Portugal and specializes in call center services, business consulting, customer service outsourcing, and finance & accounting outsourcing (FAO).

Externa BPO & Contact Center is a phone answering service founded in 2011. The midsize Lima, Peru-based team provides call center services.

VGX Contact Center, a phone answering service and customer service outsourcing company, was launched in 2013. The agency focuses on call center services and customer service outsourcing and has a large team.

Estudio Jurídico Romero D'​ & Asociados. Is a midsize answering service company. Launched in 1995, the agency is in Guayaquil, Ecuador; Quito, Ecuador and Lima, Peru. Their team provides call center services, corporate law, and labor & employment law.

Next Latinoamerica S.A. Is a phone answering service. They are in Buenos Aires, Argentina and have a midsize team. Their services include call center services, back office outsourcing, and customer service outsourcing.

Gestiona GTX is a telephone answering service and back office outsourcing company. They are headquartered in Quito, Ecuador and Guayaquil, Ecuador and have a midsize team. Their team provides call center services and back office outsourcing.

Large phone answering service Avanza Paraguay S.A., is based in Asunción, Paraguay. Their services include call center services, back office outsourcing, corporate training, and hr consulting.

Protection 1 Security Solutions is a customer service outsourcing company. They offer customer service outsourcing, sales outsourcing, and call center services and were founded in 1988. Their large team is Buenos Aires, Argentina-based.

IBR Latam is a customer service outsourcing company established in 2010. The company offers customer service outsourcing, call center services, and sales outsourcing and has a large team.

Law Firm Romero D'​ & Associates. Is a answering service company and labor & employment law company. The midsize team is located in Lima, Peru. Their services include call center services and labor & employment law.

Teleadvance is a telephone answering service. They offer call center services and were founded in 2004. Their midsize team is Miraflores, Peru-based.