7 Oct 2026 · TrustList Editorial
Stuut raises $52.5m Series B for AI agents that run order-to-cash
The New York company closed the round ten months after its Series A and plans to add credit, lending and fund movement to its receivables…
8 of 31 BPO service companies ranked on evidence in the Q4 2026 edition.
Between them, the 31 BPO service companies on this page cover medical (26), medical billing (14), insurance (13) and outsourcing (11). They also list work in Houston. 31 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
8 of 31 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.

Medical · Insurance · Analytics
BillingParadise is a third-party revenue cycle management company handling billing and related operations for hospitals, health systems and physician practices in the US.
Why #1: In business 21+ years · SOC 2 · Team of 600+, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Outsourcing · Accounting · Goals
An outsourcing firm handling first-party collections, customer care, back office, payroll and lead generation for businesses
Why #2: In business 97+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Medical Billing · Medical · Insurance · Also in Houston
360 Medical Billing Solutions handles billing, coding and revenue cycle work for emergency and urgent care providers in the United States.
Why #3: Founded 2000, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Practice Management · Medical · Reporting
Integrated Physicians Management Services, known as IPMS, is a medical practice management firm.
Why #4: In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Medical · Insurance · Outsourcing
ApexRCM is a medical billing and collections company run from Freehold, New Jersey.
Why #5: Founded 2009, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Medical · Insurance
Gulf South HealthCare Management provides medical billing, collections and practice management for clinics along the Gulf Coast
Why #6: Founded 2010, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

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.
Why #7 (shared): Founded 2016, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Government
e-Medi Billing is a medical billing service that acts as an extension of a healthcare practice.
Why #7 (shared): In business 10+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

Medical Billing · Medical · Outsourcing
24x7 Medical Billing Services, now presented on its site as 247 Medical Billing Services, is a revenue cycle management company for United States healthcare providers.

Medical · Outsourcing
5 Star Billing Services is a medical billing and revenue cycle management company headquartered in Chandler, Arizona.
Medical Billing · Medical · Insurance
Achane Medical Billing is a privately owned billing company based in Crowley, LA, in the United States.
Practice Management · Outsourcing · Education
Anesthesia Billing is the listing for Anesthesia Business Consultants (ABC), a US firm that works only with anesthesia and pain management practices.

Medical Billing · Medical · Insurance
Apex MedPro handles medical billing and practice administration for US healthcare providers from its base in Cheyenne, Wyoming.

Medical
Avoca is a medical billing company that runs the billing operation for physician practices.

Security
CanadaDirect runs call centres that handle customer calls on behalf of other companies, acting as an extension of their in-house teams.

Medical · Analytics
Coronis Health handles medical billing and the full revenue cycle for healthcare providers, from patient access through to payment.
Medical Billing · Medical · Insurance
Crest Point, trading as Crest Pointe Medical Billing Solutions, handles billing and collections work for private medical practices.

Medical · Outsourcing · Also in Denver and Tampa
Dynamic Physician Billing runs outsourced medical billing for healthcare providers. It uses an on-shore team of certified professional coders and billers.
Medical Billing · Medical · Also in Texas
EHealth Source is a medical billing company that also offers healthcare IT support.

Medical · Outsourcing · front
EMPClaims Solutions Inc is a United States revenue cycle management company for healthcare providers.
Medical Billing · Medical · Insurance
A medical billing company handling coding, insurance verification, claims follow-up and front desk support for healthcare practices
Medical Billing · Medical · Insurance · Also in Johannesburg
Forte Medical is an outsourced medical billing and accounts management bureau in South Africa.

Medical Billing · Medical · Outsourcing
Fortis Medical Billing handles billing and compliance for healthcare providers in the United States.

Medical Billing · Medical · Goals · Also in Indiana
Revenue cycle management and medical billing for healthcare practices, especially eClinicalWorks users, now trading as Revele
For vendors
The order is earned on evidence: client reviews, vetting, awards and the facts a business states on its own website, which we read and date. Nobody can pay to move up. Add reviews or verified facts to your free profile to move up at the next edition; there are two ways to stand out now, and each one says what it is.
Not on TrustList yet? Add your company or claim its listing, free.
Free
Paid · always labelled
Every other way we rank bpo service companies, by what they do and where they are.
Articles on this subject first, then the newest.
7 Oct 2026 · TrustList Editorial
The New York company closed the round ten months after its Series A and plans to add credit, lending and fund movement to its receivables…
10 Oct 2026 · TrustList Editorial
Our count of 84 October items finds 73 named a lead investor, 63 a stage and 6 a company-stated valuation, while none of the 48 customer or…
10 Oct 2026 · TrustList Editorial
Jev answers with yes or no, a pick from a list or a score instead of prose. Andreessen Horowitz leads; Martin Casado joins the board; the…
Jump to another ranked category.
Everything here links back to the same verified catalogue. Pick your next stop.