Company lists · Data refreshed September 2026
Top 25 Medical coding outsourcing companies worldwide
RevenueBase identified 4,862 medical coding outsourcing companies worldwide as of September 2026 and tracks 90,755 professional contacts across them, including 14,238 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers medical coding outsourcing companies worldwide, 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 28, 2026. Country and city lists for medical coding outsourcing companies follow the table.
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 medical coding outsourcing companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,723 contacts → | ||||
Indirect evidence “At Infinx, we believe healthcare providers deserve to be paid accurately and efficiently so they can focus on what matters most: delivering exceptional patient care.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,923 contacts → | ||||
Indirect evidence “Health Prime is a leading provider of revenue cycle management solutions for physician groups.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,619 contacts → | ||||
Indirect evidence “At LogixHealth, we're making intelligence matter throughout healthcare.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,554 contacts → | ||||
Indirect evidence “Rising cost of healthcare, increased adoption of technology, prevalence of quality- and performance-based reimbursement models, evolving physician-hospital -patient dynamics are…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,430 contacts → | ||||
Partial evidence “Clarus RCM specializes in Risk Adjustment Coding solutions namely Retrospective & Prospective HCC coding, Commercial Risk Adjustment coding, HEDIS Abstraction, RADV Audits, Chart…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,416 contacts → | ||||
Indirect evidence “ECLAT Health Solutions (ECLAT) is headquartered minutes away from Washington, DC.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,284 contacts → | ||||
Strong evidence “Founded in GHCBP is a leading provider of medical billing, coding, and Revenue Cycle Management (RCM) services.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,086 contacts → | ||||
Strong evidence “AAPC was founded in 1988 to provide education and professional certification to physician-based medical coders and to elevate the standards of medical coding by providing student…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 937 contacts → | ||||
Partial evidence “GetixHealth provides hospitals, clinics, university medical centers, and other healthcare facilities across the United States with comprehensive revenue cycle management (RCM)…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 854 contacts → | ||||
Indirect evidence “Springfield Service Corporation (SSC) is one of the top ten Revenue Cycle Management Service providers in the United States.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 820 contacts → | ||||
Partial evidence “To join one of the fastest growing companies in the medical billing industry, follow the link at the end of the description box.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 811 contacts → | ||||
Partial evidence “At Annova, we specialize in comprehensive HCC coding solutions, including retrospective, concurrent, and prospective record reviews.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 807 contacts → | ||||
Indirect evidence “Global Healthcare Resource is a full service healthcare solutions firm focused on maximizing return on investment, increasing revenues and improving productivity for our valued…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 760 contacts → | ||||
Strong evidence “At MedCode, we are dedicated to empowering healthcare providers with accurate, efficient, and reliable medical coding services.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 732 contacts → | ||||
Strong evidence “Quintessence is a leading Revenue cycle management services and technology company offering performance-guaranteed and effective solutions to medical billing and medical coding…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 722 contacts → | ||||
Indirect evidence “Founded in 2015, Coronis Health started with the goal to bring together the top speciality revenue cycle teams across the US.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 649 contacts → | ||||
Strong evidence “AnnexMed – A Premier Revenue Cycle Management organization that provides Verification of Benefits, Medical Coding, HIM Solutions, Medical Billing, AR Follow-up, Denial Management…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 645 contacts → | ||||
Partial evidence “e-care India is one of the leading medical billing companies in India that provides a wide range of services to medical billing companies, Physicians, and Healthcare facilities in…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 634 contacts → | ||||
Partial evidence “Fedora Solutions provides comprehensive medical revenue management services.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 632 contacts → | ||||
Partial evidence “Clinic Service Corporation, a medical billing specialist based in Denver, CO, was founded in 1974.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 560 contacts → | ||||
Partial evidence “Physicians Independent Management Services, Inc.(PIMS) provides turn-key billing and practice management support to medical providers of all specialties.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 559 contacts → | ||||
Indirect evidence “Data Marshall is a Healthcare Revenue Cycle Management organization that has provided niche services to Providers and Payers for almost 2 decades.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 548 contacts → | ||||
Indirect evidence “DeliverHealth is a software, AI, and technology-enabled services company focused on revenue cycle management, clinical documentation and digital health.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 545 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 542 contacts → | ||||
Partial evidence “Unify Healthcare Services is a modern age Medical Billing Company, that specializes in all the billing intricacies.” Source: RevenueBase Database · checked Sep 28, 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: medical coding 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 medical coding outsourcing companies.
- Partial evidence
- Its own public description names part of medical coding outsourcing companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name medical coding 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 4,862 medical coding outsourcing companies worldwide
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Medical coding outsourcing companies worldwide at a glance
As of Sep 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 medical coding 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.
- Coverage
- Every country. Country and city lists for medical coding outsourcing companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “medical coding 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 medical coding 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 medical coding outsourcing companies, and records with no verified work email.
- 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, 14,238 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 28, 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.
Medical coding outsourcing companies by location
14 lists · largest firstEvery Medical coding outsourcing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Medical coding outsourcing companies based in the United States3,206
- Medical coding outsourcing companies based in India443
- Medical coding outsourcing companies based in Pakistan111
- Medical coding outsourcing companies based in Germany40
- Medical coding outsourcing companies based in Canada31
- Medical coding outsourcing companies based in the United Kingdom30
Cities
- Medical coding outsourcing companies based in Houston, United States91
- Medical coding outsourcing companies based in Austin, United States80
- Medical coding outsourcing companies based in Chennai, India67
- Medical coding outsourcing companies based in Los Angeles, United States47
- Medical coding outsourcing companies based in Dallas, United States42
- Medical coding outsourcing companies based in Atlanta, United States33
- Medical coding outsourcing companies based in Denver, United States26
- Medical coding outsourcing companies based in Orlando, United States25
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 medical coding 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 medical coding outsourcing companies are there worldwide?
RevenueBase identified 4,862 medical coding outsourcing companies worldwide 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?
Infinx, headquartered in Cupertino, tops this list with the largest team on record.
Which country has the most medical coding outsourcing companies?
The United States leads with 3,206 companies, followed by India (443) and Pakistan (111). Every medical coding outsourcing companies list by country and city is linked on this page.
Which city has the most medical coding outsourcing companies?
Houston leads with 91 headquartered companies, followed by New York (88) and Austin (80).
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 14,238 verified decision-maker contacts tracked across these 4,862 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 28, 2026.
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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.