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Top BPO Service Companies for Partners

28 of 61 BPO service companies ranked on evidence in the Q4 2026 edition.

Between them, the 61 BPO service companies on this page cover outsourcing (17), medical (13), goals (12) and lead generation (10). They also list work in Africa, Asia, Phoenix and Washington. 61 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

28 of 61 BPO service companies ranked on evidence held on 9 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All BPO service companies 28 ranked SMEs 27 ranked

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Greenwave
Insurance · Education · Charity
Greenwave, operated by Roheline Laine OÜ, handles insurance claims and provides round-the-clock emergency assistance in the Baltic region and elsewhere in Europe.
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Why #1: Founded 2002 · ISO 9001, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
BillingParadise
Medical · Security · Insurance
BillingParadise is a third-party revenue cycle management company handling billing and related operations for hospitals, health systems and physician practices in the US.
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Why #2: In business 21+ years · SOC 2 · Team of 600+ · Placed below first here: a listing leads at most 5 rankings, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Brandwise
Event Management · Also in Tamil Nadu and Chennai, India
Chennai corporate event management firm organising launches, conferences, exhibitions and brand activations across India
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Why #3: Founded 2010 · Client numbers stated on its own website, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
ebix inc.
Medical Billing · Medical · Partnership
ebix inc. offers medical billing and revenue cycle services for independent physician practices.
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Why #4: Founded 1976, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
DependableIT
Customer Service
Call centre and support outsourcer offering live reception, help desk, white-label customer service and social media response
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Why #5 (shared): Founded 1997, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Conquest Communications Group
Conquest Communications Group provides message consulting and direct contact services across the United States.
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Why #5 (shared): Founded 1997, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
CPM
Customer Service · Partnership · Retail
CPM, as listed here, points to Support Services Group (SSG), an outsourcing company that runs contact centres for consumer brands.
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Why #7: Founded 1998, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Interchanges
Lead Generation · Non Profit · simple · Also in Nelson
Interchanges is a digital marketing company in Jacksonville, Florida, focused on generating leads and growing revenue for business clients.
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Why #8: In business 25+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
GenSales
Lead Generation · Outsourcing · Science
GenSales is a US-based outsourced sales company that has offered B2B lead generation and appointment setting since 2002.
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Why #9: Founded 2002, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
LeadCreations
Advertising · Creative
LeadCreations is a performance marketing and lead generation company that supplies advertisers with prospects through its own technology and a network of publishers.
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Why #10 (shared): Founded 2003, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Database360
Lead Generation · Goals · Partnership · Also in Middle East and Africa
Database360 supplies business-to-business data and lead generation for firms selling into Africa and the Gulf.
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Why #10 (shared): In business 23+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Excentric Agency
Advertising · Creative · Series · Also in Ottawa
Excentric Agency is a full-service digital marketing agency in Ottawa, Canada.
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Why #12: Founded 2004, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Boomerang Marketing
Customer Service · Outsourcing · Administration · Also in Cape Town and Africa
Boomerang Marketing, trading as Boomerang BPO, is a business process outsourcing company founded in Cape Town.
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Why #13: Founded 2005, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
IntelliSource
Outsourcing · Driving · Also in Denver
Outsourcing firm providing business process outsourcing, staff augmentation and recruitment for operations-heavy employers
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Why #14 (shared): In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
GlowTouch Technologies
Call Center · Outsourcing · Also in Karnataka and Bangalore
Customer support, back-office processing and technology staffing are the core of GlowTouch Technologies, a business process outsourcing provider based in Louisville.
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Why #14 (shared): In business 20+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Emarketz India Pvt. Ltd.
Lead Generation · Outsourcing · Advertising · Also in India
Emarketz India Pvt. Ltd. is a technology consulting and business support company with its head office in New Delhi and a second base in Bangalore.
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Why #16: Founded 2008, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Gulf Contact Centers
Call Center · Outsourcing · Medical · Also in Safat
Gulf Contact Centers, also written GCCS, runs outsourced customer contact operations for organisations in Kuwait.
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Why #17: Founded 2010, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Conversion Media
Goals
Conversion Media is a performance marketing company in Italy that specialises in consumer lead generation.
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Why #18: In business 15+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Forward Leap Marketing
Monitoring · Tax
Forward Leap Marketing is a lead generation company for tax professionals in the United States.
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Why #19: Founded 2015, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
in2itive
Medical · .NET · Government
in2itive Business Solutions is a revenue cycle management firm headquartered in Overland Park, Kansas.
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Why #20 (shared): In business 10+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Helium Health
Medical · Security · Monitoring · Also in Lagos
Health technology company providing electronic medical records, billing and health financing tools to providers in Africa
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Why #20 (shared): Founded 2016, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
DDR Medical Billing and Consultants
Medical Billing · Medical · Insurance · Also in Arizona and Phoenix
DDR Medical Billing and Consultants is a medical billing and coding business in Phoenix, Arizona, run by two managing partners who are Certified Professional Coders.
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Why #20 (shared): Founded 2016, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
JJ&E
Outsourcing · Tax · Accounting · Also in Singapore
JJ&E, written JJ & E on its website, is a corporate services provider in Singapore. It says it has more than a decade of experience and has formed thousands of companies.
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Why #20 (shared): In business 10+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Freelan
SEO · Also in Nevada
Mexican technology and business consultancy and HubSpot partner, working on CRM, marketing automation and growth programmes
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Why #24: HubSpot partner, Salesforce partner, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

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