Company lists · Data refreshed September 2026
Top 25 Billing and collections outsourcing companies based in Houston, United States
RevenueBase identified 108 billing and collections outsourcing companies headquartered in Houston, United States as of September 2026 and tracks 3,524 professional contacts across them, including 731 with verified work emails. Across the United States, Houston is the largest hub for this category.
This list covers billing and collections outsourcing companies headquartered in Houston, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest billing and collections outsourcing companies based in Houston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 768 contacts → | ||||
Indirect evidence “We are a trusted leader in providing integrated solutions, leveraging cutting-edge technology to deliver exceptional customer experiences.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 2 | 443 contacts → | ||||
Indirect evidence “3Gen Consulting is a healthcare revenue cycle management (RCM) and consulting company helping providers, payers, and ACOs achieve smarter operations, stronger compliance, and…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 381 contacts → | ||||
Indirect evidence “PFS Group provides accounts receivable enhancement programs that are custom-designed for each client's individual needs.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 4 | 307 contacts → | ||||
Indirect evidence “Alltran is more than just a new name.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 5 | 170 contacts → | ||||
Indirect evidence “BRSi reduces bad debt, improves cash flow and speeds receivables through the design and execution of superior receivables management and recovery services.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 6 | 150 contacts → | ||||
Indirect evidence “United Recovery Systems, LP provides accounts receivable management services to the nation's leading credit grantors.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 111 contacts → | ||||
Indirect evidence “At Medryte Healthcare Solutions, we specialize in end-to-end revenue cycle management (RCM) for healthcare providers across the United States.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 66 contacts → | ||||
Indirect evidence “We are a full service national and international Accounts Receivable Management company, representing most industries, from Fortune 500 companies to small business owners.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 38 contacts → | ||||
Partial evidence “RoundTable Medical Consultants (RTMC) is Houston’s premiere medical billing, revenue cycle management, compliance and credentialing company, we take pride in providing exceptional…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 33 contacts → | ||||
Partial evidence “MedAR provides medical billing (Accounts Receivable), practice management, and accounting services to hospital-based and office-based physicians.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 27 contacts → | ||||
Indirect evidence “AVANTEUSA, LTD is a company based out of 3600 S GESSNER RD, HOUSTON, Texas, United States.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 26 contacts → | ||||
Indirect evidence “IMPORTANT** This is an attempt to collect a debt by a debt collector.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 26 contacts → | ||||
Indirect evidence “Practice pathway has almost doubled our ROI since we started our relationship with them.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 22 contacts → | ||||
Indirect evidence “CashLine manages the entire accounts receivable process so our customers can focus on running their business instead of chasing payments.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 19 contacts → | ||||
Partial evidence “About Shoreline Medical Administration: Shoreline Medical Administration specializes in safeguarding physicians' finances with our Billing Guarantee Service.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 19 contacts → | ||||
Partial evidence “Precision Medical Billing’s goal is to make it easier for the medical industry to complete their primary mission of providing quality, reliable healthcare to their patients…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 17 contacts → | ||||
Partial evidence “We are a ONE stop medical billing company, providing services such as, revenue cycle management, credentialing, revenue audit, payment and claim processing, etc.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 15 contacts → | ||||
Partial evidence “SCRIPTEM is a leading provider of comprehensive medical billing and revenue cycle management services, dedicated to helping healthcare practices optimize their financial…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 19 | 11 contacts → | ||||
Partial evidence “Pro Clinical Solutions is one of the reliable medical billing company; registered out of Texas office - having operations in USA, Canada and India.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 10 contacts → | ||||
Indirect evidence “We Help Patients Save Money, Understand Their Bills, and Resolve Their Claims.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Partial evidence “Alexander Miller & Associates advances the recovery of your delinquent accounts with our ethically proven credit collection company.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Partial evidence “SysMD is a top medical billing company in the US that provides affordable, safe, and dependable healthcare solutions.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 6 contacts → | ||||
Indirect evidence “We are committed to bringing your company a very effective and practical solution through our hard work, dedication, communication skills, and technology – bringing to the table…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 6 contacts → | ||||
Indirect evidence “Corpra Care has been serving the healthcare provider exclusively for over 29 years, all types and specialties.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 contacts → | ||||
Partial evidence “AMA Recovery Group, LLC is a commercial collections agency.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: billing and collections outsourcing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names billing and collections outsourcing companies.
- Partial evidence
- Its own public description names part of billing and collections outsourcing companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name billing and collections outsourcing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 108 billing and collections outsourcing companies based in Houston, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 731 reachable decision-makers.
Free signup · no credit card
Billing and collections outsourcing companies based in Houston, United States at a glance
As of Sep 27, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 108 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among billing and collections outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Houston, United States whose own description of what they do matches “billing and collections outsourcing companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names billing and collections outsourcing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among billing and collections outsourcing companies, and records with no verified work email. Companies headquartered outside Houston are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 731 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Billing and collections outsourcing companies by metro in the United States
- Billing and collections outsourcing companies in New York79
- Billing and collections outsourcing companies in Austin67
- Billing and collections outsourcing companies in Dallas42
- Billing and collections outsourcing companies in Miami37
- Billing and collections outsourcing companies in Tampa27
- Billing and collections outsourcing companies in Atlanta26
- Billing and collections outsourcing companies in Phoenix26
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names billing and collections outsourcing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many billing and collections outsourcing companies are there based in Houston, United States?
RevenueBase identified 108 billing and collections outsourcing companies headquartered in Houston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
GC Services, headquartered in Houston, tops this list with the largest team on record.
Which city in the United States has the most billing and collections outsourcing companies?
Houston leads the United States with 108 headquartered companies, followed by New York (79) and Austin (67).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 731 verified decision-maker contacts tracked across these 108 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 108 billing and collections outsourcing companies based in Houston, United States. Start with a free account, no credit card.
Download this list →Related lists
Billing and collections outsourcing companies by geography
- Billing and collections outsourcing companies based in Atlanta, United States
- Billing and collections outsourcing companies based in Austin, United States
- Billing and collections outsourcing companies based in Dallas, United States
- Billing and collections outsourcing companies based in Miami, United States
- Billing and collections outsourcing companies based in New York, United States
- Billing and collections outsourcing companies based in Phoenix, United States
- Billing and collections outsourcing companies based in Tampa, United States
- Billing and collections outsourcing companies based in Argentina
- Billing and collections outsourcing companies based in Australia
- Billing and collections outsourcing companies based in Belgium
- Billing and collections outsourcing companies based in Brazil
- Billing and collections outsourcing companies based in Canada
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Billing and collections outsourcing companies based in Atlanta, United States
- Billing and collections outsourcing companies based in Austin, United States
- Billing and collections outsourcing companies based in Dallas, United States
- Billing and collections outsourcing companies based in Miami, United States
- Billing and collections outsourcing companies based in New York, United States
- Billing and collections outsourcing companies based in Phoenix, United States