Top 100 Payment Processing Services Companies in the United States
The Best of December 2025Looking for a top payment processing company in the United States?
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To assist you in your search for a partner, we’ve compiled this list of the top payment processing services in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best United States Payment Processing Companies
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61$1,000+50 - 249 employeesRehoboth Beach, DEDigitech Outsourcing Solution LLC is a Back Office Outsourcing company. Founded in 2010, the team provides Back Office Outsourcing and Public Relations.Read More
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62Undisclosed250 - 999 employeesPhiladelphia, PAPhiladelphia Medical Billing Services is a Back Office Outsourcing company established in 2019. Based in Philadelphia, Pennsylvania, the team offers Back Office Outsourcing.Read More
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63Undisclosed10 - 49 employeesBend, ORSwift Medical Solutions is a small Back Office Outsourcing company based in Bend, Oregon. The team provides Back Office Outsourcing.Read More
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64Undisclosed50 - 249 employeesBeachwood, OHManifest Technology Solutions, a Back Office Outsourcing company, is located in Beachwood, Ohio. They specialize in Back Office Outsourcing.Read More
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65Undisclosed50 - 249 employeesMelville, NYEmerge RCM is a midsize Back Office Outsourcing company. They focus on Back Office Outsourcing and were launched in 2021.Read More
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66Undisclosed1,000 - 9,999 employeesAubrey, TXThe Functionary is an IT staff augmentation company. Headquartered in Aubrey, Texas, the firm was launched in 2017. Their services include IT staff augmentation and Call Center Services.Read More
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67Undisclosed10 - 49 employeesMinneapolis, MNOutsource Consultants is a phone answering service established in 2013. The team focuses on Call Center Services and Back Office Outsourcing and is based in Minneapolis, Minnesota.Read More
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68$1,000+2 - 9 employeesPalmdale, CAPhone answering service Z4 Tech Medical Solutions is located in Palmdale, California and Muharraq, Bahrain. The small team offers call center services and back office outsourcing and was founded in 2022.Read More
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69$1,000+10 - 49 employeesSchenectady, NYMedetec is a small Back Office Outsourcing company established in 2000. Their services include Back Office Outsourcing and Corporate Training & Coaching.Read More
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70$1,000+2 - 9 employeesAtlanta, GAArgent Payments LLC is a small Atlanta, Georgia-based Funding & Investment company. Their services include Funding & Investment and Branding.Read More
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71Undisclosed250 - 999 employeesCerritos, CABristol Healthcare Services is an other IT consulting and SI company. Based in Cerritos, California, their team provides other IT consulting and SI and Back Office Outsourcing.Read More
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72$1,000+50 - 249 employeesSan Jose, CARCM Centric is an IT managed services company established in 2016. The company focuses on IT managed services and Call Center Services, and is midsize.Read More
Clients
Frederick Bodie, M.D - DermatologistIndustries
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73$1,000+10 - 49 employeesSugar Land, TXIn Sugar Land, Texas, Billing Benefit is a small Back Office Outsourcing company. The team offers Back Office Outsourcing and Application Management & Support.Read More
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74$1,000+50 - 249 employeesSchaumburg, ILAllianze BPO Services is a Market Research company. Located in Schaumburg, Illinois, the company was established in 2014. Their team specializes in Market Research and Custom Software Development.Read More
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75$250,000+10 - 49 employeesBronx, NYSardar Restoration Corp is a Back Office Outsourcing company. Launched in 1999, the team focuses on Back Office Outsourcing and Real Estate Law. The company is headquartered in Bronx, New York.Read More
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76$1,000+10 - 49 employeesMorrisville, NCRelayTask LLC, an answering service company, is located in Morrisville, North Carolina. Founded in 2019, the small team focuses on call center services, back office outsourcing, document digitization & management, customer service outsourcing, and more.Read More
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77$5,000+50 - 249 employeesItasca, ILIntegrative Systems is a midsize IT managed services company headquartered in Itasca, Illinois and Pune, India. Their services include IT managed services and IT staff augmentation.Read More
Clients
FollettIndustries
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78$1,000+2 - 9 employeesBaltimore, MDHiLivePro (Officense) is a call center service launched in 2005. The team provides Call Center Services and Commercial Brokerage Services and is in Baltimore, Maryland.Read More
Industries
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79$1,000+10 - 49 employeesCheyenne, WYWitcom Marketing is a small Back Office Outsourcing company located in Cheyenne, Wyoming. The team specializes in Back Office Outsourcing and Call Center Services.Read More
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80Undisclosed10 - 49 employeesUniondale, NYMeds Nexus Pvt Ltd is a Back Office Outsourcing company founded in 2020. Their team specializes in Back Office Outsourcing.Read More
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81$1,000+2 - 9 employeesHollywood, FLH&S Accounting & Tax Services, a small Accounting company, is based in Hollywood, Florida. Their services include Accounting and Back Office Outsourcing.Read More
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82$1,000+250 - 999 employeesDhaka, BangladeshZesh Solutions is a midsize telephone answering service based in Queens Village, New York and Dhaka, Bangladesh. The team offers Call Center Services and Customer Service Outsourcing.Read More
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83Undisclosed50 - 249 employeesNew York, NYNeuraBill is a Back Office Outsourcing company headquartered in New York, New York. Launched in 2025, the team specializes in Back Office Outsourcing.Read More
Industries
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84$1,000+1,000 - 9,999 employeesOpa-locka, FLTopCom Solutions, a large answering service, is headquartered in Opa-locka, Florida and Santo Domingo, Dominican Republic. The team offers Call Center Services and Back Office Outsourcing.Read More
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85$1,000+50 - 249 employeesSan Jose, CARPM BPO is a call center company. Their midsize team is in San Jose, California. The firm offers call center services, back office outsourcing, customer service outsourcing, and sales outsourcing.Read More
Industries
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86$1,000+2 - 9 employeesLos Angeles, CACall center company AWESOME OS was launched in 2006. The small team focuses on Call Center Services and Back Office Outsourcing.Read More
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87$5,000+50 - 249 employeesPlymouth, WIPanaHEALTH is a Transcription company. They are headquartered in Plymouth, Wisconsin, and their services include Transcription and Business Consulting.Read More
Industries
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88Undisclosed2 - 9 employeesEnnis, MTAble Business is a Back Office Outsourcing company based in Ennis, Montana. The team offers Back Office Outsourcing and Corporate Training & Coaching.Read More
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89$1,000+50 - 249 employeesHouston, TXThe Click Commerce, an e-commerce development company, was established in 2016. Located in Houston, Texas, the team focuses on E-Commerce Development and Back Office Outsourcing.Read More
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90$5,000+10 - 49 employeesAnaheim, CAStaff Boom, a Back Office Outsourcing company, is in Anaheim, California. Their services include Back Office Outsourcing and Business Consulting.Read More
Industries
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Check out a Payment Processing Company in United States with the most new reviews in the past 12 months.
Most Reviewed
Payment Processing Company
United States
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