Company lists · Data refreshed September 2026

Top 25 Billing and collections outsourcing companies based in India

RevenueBase identified 481 company matches for billing and collections outsourcing companies associated with India as of September 2026 and tracks 15,544 professional contacts across them, including 848 with verified work emails. Ahmedabad is the largest hub.

This list covers company matches for billing and collections outsourcing companies associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
481Companies
15,544Contacts tracked
848Verified emails
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The 25 largest billing and collections outsourcing companies based in India

Ranked by team size
Top 25 of 481 company matches for billing and collections outsourcing companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChennai, IndiaHQ recorded Sep 27, 20265,001-10,0001,284 contacts →

Exact match

“Founded in GHCBP is a leading provider of medical billing, coding, and Revenue Cycle Management (RCM) services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchAhmedabad, IndiaHQ recorded Sep 27, 20261,001-5,000966 contacts →

Exact match

“Complete Revenue Cycle Management”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Sep 27, 20261,001-5,000879 contacts →

Exact match

“Started operation on 2004 with 25 employees, Currently iMarque has grown into a powerhouse of over professionals today, consistently achieving an impressive 40% average annual…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Sep 27, 2026501-1,000732 contacts →

Exact match

“Altius is a leading provider of Information Technology and BPO (Business Process Outsourcing) Services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchMohali, IndiaHQ recorded Sep 27, 20261,001-5,000722 contacts →

Exact match

“Founded in 2015, Coronis Health started with the goal to bring together the top speciality revenue cycle teams across the US.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchChennai, IndiaHQ recorded Sep 27, 20261,001-5,000645 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchHyderabad, IndiaHQ recorded Sep 27, 2026501-1,000309 contacts →

Exact match

“Anion is an ISO 27001:2013 and HIPAA compliant organization operating in the field of Healthcare Services, providing Back Office data processing (BPO) for Providers/Physicians…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchThanjavur, IndiaHQ recorded Sep 27, 2026501-1,000290 contacts →

Exact match

“Healthcare organizations need efficient practice management tools to streamline medical practices and improve revenue generation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchKolkata, IndiaHQ recorded Sep 27, 2026201-500247 contacts →

Exact match

“Value RCM Solutions is a leading provider of comprehensive outsourcing solutions tailored to the healthcare industry (Medical Billing Companies, Hospitals, Ambulatory Surgical…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchNoida, IndiaHQ recorded Sep 27, 2026201-500242 contacts →

Exact match

“AstraGlobal is a premier business process transformation company with an unwavering commitment to excellence, compliance, and innovation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchJaipur, IndiaHQ recorded Sep 27, 2026201-500238 contacts →

Exact match

“Isys Softech BPO for Revenue Cycle Management and Health Information Process Streamlining.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Sep 27, 202651-200185 contacts →

Exact match

“Building India's Best Collections Company!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Sep 27, 202651-200154 contacts →

Exact match

“MegaaOpes Solutions provides clients with successful business process outsourcing (BPO) solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchAhmedabad, IndiaHQ recorded Sep 27, 202651-200139 contacts →

Exact match

“We provide Medical Billing and Medical Coding Services to all categories of healthcare professionals – solo practices, groups, nursing homes, hospitals and ambulatory care centers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchChennai, IndiaHQ recorded Sep 27, 2026201-500137 contacts →

Exact match

“We create happiness for our employees and enthusiastic customers to build a better future" iSource is a strong 18 year old people driven healthcare BPO/KPO headquartered in…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Sep 27, 2026201-50099 contacts →

Exact match

“Onzestt Service India Private Limited is a leading IT-BPO service provider has been empowering clients around the world to achieve business transformation and growth through its…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Sep 27, 202651-20096 contacts →

Exact match

“RUSAN MEDISYS PRIVATE LIMITED is a company based out of 405 RAHEJA CENTRE 214 FREE PRESS GENERAL MARG NARIMAN POINT, MUMBAI, Maharashtra, India.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Sep 27, 20261,001-5,00096 contacts →

Exact match

“SIGMA Outsourcing Services Private Limited is a dominant player in outsourcing domestic Business Process Services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchCoimbatore, IndiaHQ recorded Sep 27, 2026501-1,00088 contacts →

Exact match

“Sharp Info Solutions Pvt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchJaipur, IndiaHQ recorded Sep 27, 2026201-50081 contacts →

Exact match

“MedTermRCM is purely into Healthcare Revenue Cycle Management business based in Rajasthan state of India.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchVadodara, IndiaHQ recorded Sep 27, 2026201-50059 contacts →

Exact match

“Founded in 2015, Taskflow Answer has aggressively grown to 150-plus employees.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchBangalore, IndiaHQ recorded Sep 27, 2026501-1,00058 contacts →

Exact match

“We are a new kind of Healthcare Financial Services company that combines smart technology, intuitive reporting, and tried & trusted revenue cycle management expertise.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchNew Delhi, IndiaHQ recorded Sep 27, 2026501-1,00056 contacts →

Exact match

“VCall is a leading business process management company with cross-disciplinary knowledge of service industry and processes, our partnership approach, comprehensive solutions, and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchNavi Mumbai, IndiaHQ recorded Sep 27, 202651-20045 contacts →

Exact match

“Medical Billing has become the crucial part of revenue management for the healthcare service provider and hospitals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchMohali, IndiaHQ recorded Sep 27, 20261,001-5,00044 contacts →

Exact match

“Knack Global(P) Ltd.(ISO 9001-2008) is a leading healthcare company - a 10 year old business conglomerate with interests in Physicians Billing, DME Billing Services, Healthcare IT…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 481 billing and collections outsourcing companies based in India

See the full list, filter by size, metro and specialty, and access 848 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Billing and collections outsourcing companies based in India at a glance

As of Sep 27, 2026
5.5%Verified-email coverage
32.3Average contacts per company
11-50Median size (employees)
9.6%Largest-city concentration · Ahmedabad
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
86
11-50
179
51-200
133
201-500
47
501-1,000
16
1,001-5,000
17
5,001-10,000
2
10001+
1

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 481 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with India whose business descriptions match “billing and collections outsourcing companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 848 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “billing and collections outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many billing and collections outsourcing companies are there based in India?

RevenueBase identified 481 company matches for billing and collections outsourcing companies associated with India as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Global Healthcare Billing Partners tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most billing and collections outsourcing companies?

Ahmedabad leads with 46 company records, followed by Chennai (45) and Bangalore (34).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 848 professional contacts with verified work emails tracked across these 481 companies; direct dials are available where recorded.

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.

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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 SmartSearch, 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.