Company lists · Data refreshed September 2026

Top 25 Healthcare business process outsourcing firms worldwide

Name: Healthcare business process outsourcing firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 9,263 companies tracked

RevenueBase identified 9,263 healthcare business process outsourcing firms worldwide as of September 2026 and tracks 322,381 professional contacts across them, including 42,603 with verified work emails. The United States is the largest market and Lahore the largest hub.

This list covers healthcare business process outsourcing firms 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 healthcare business process outsourcing firms 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

9,263Companies

322,381Contacts tracked

42,603Verified emails

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The 25 largest healthcare business process outsourcing firms worldwide

Ranked by team size

Top 25 of 9,263 healthcare business process outsourcing firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare business process outsourcing firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Firstsource	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	10001+	17,257 contacts →
	Partial evidence “Firstsource Solutions Limited, an RP-Sanjiv Goenka Group company, is a global intelligence partner to enterprises across healthcare, banking and financial services…” Source: RevenueBase Database · checked Sep 28, 2026
2	Ienergizer	Strong evidence	Noida, IndiaHQ checked Sep 28, 2026	10001+	14,745 contacts →
	Strong evidence “iEnergizer is a leading Business Process Outsourcing provider (“BPO”) of customer management solutions dedicated to delivering performance while actively supporting and advocating…” Source: RevenueBase Database · checked Sep 28, 2026
3	Sagility	Strong evidence	Westminster, CO, United StatesHQ checked Sep 28, 2026	10001+	9,366 contacts →
	Strong evidence “Sagility is a U.S-based, tech-enabled healthcare business process management company that supports payers, providers, and their partners to deliver best-in-class operations…” Source: RevenueBase Database · checked Sep 28, 2026
4	Conifer Health Solutions	Indirect evidence	Frisco, TX, United StatesHQ checked Sep 28, 2026	10001+	6,832 contacts →
	Indirect evidence “For over 35 years, Conifer Health has partnered with health systems, hospitals, physician groups, and employers to deliver tailored, technology-enabled revenue cycle and…” Source: RevenueBase Database · checked Sep 28, 2026
5	Parallon	Indirect evidence	Nashville, TN, United StatesHQ checked Sep 28, 2026	10001+	5,984 contacts →
	Indirect evidence “Parallon leverages extensive expertise across a broad portfolio of revenue cycle, contact center, and clinical and administrative shared services.” Source: RevenueBase Database · checked Sep 28, 2026
6	Arcgate	Partial evidence	Udaipur, IndiaHQ checked Sep 28, 2026	1,001-5,000	4,122 contacts →
	Partial evidence “We are a fast-growing BPO & IT outsourcing firm with a team of 2500+ people passionate about data and technology.” Source: RevenueBase Database · checked Sep 28, 2026
7	PSG Global Solutions	Partial evidence	Marina Del Rey, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	4,000 contacts →
	Partial evidence “PSG is a global leader in recruitment process optimization, delivering high-performance outsourced recruiting solutions that drive real business results.” Source: RevenueBase Database · checked Sep 28, 2026
8	Sutherland Healthcare Solutions	Strong evidence	Clifton, NJ, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,797 contacts →
	Strong evidence “Analytics-driven business process and technology solutions to optimize healthcare’s financial and clinical performance.” Source: RevenueBase Database · checked Sep 28, 2026
9	Infinx	Partial evidence	Cupertino, CA, United StatesHQ checked Sep 28, 2026	5,001-10,000	3,723 contacts →
	Partial 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, 2026
10	QX Global Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	3,115 contacts →
	Partial evidence “QX Global Group is a sector‑led, technology‑enabled Business Process Management partner serving mid‑market organizations across the US, UK, and Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
11	Datamatics Business Solutions	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,000 contacts →
	Partial evidence “Datamatics Business Solutions is a global Business Process Management (BPM) company delivering technology-led and AI-enabled solutions that help organizations improve efficiency…” Source: RevenueBase Database · checked Sep 28, 2026
12	Stream Global Services	Partial evidence	Eagan, MN, United StatesHQ checked Sep 28, 2026	10001+	2,772 contacts →
	Partial evidence “Stream Global Services is a premium business process outsource (BPO) service provider specializing in customer relationship management solutions including sales, customer care…” Source: RevenueBase Database · checked Sep 28, 2026
13	Primera Medical Technologies	Partial evidence	Madhapur, IndiaHQ checked Sep 28, 2026	1,001-5,000	2,685 contacts →
	Partial evidence “PrimEra Medical Technologies provides comprehensive world-class technology services and solutions for the healthcare providers.” Source: RevenueBase Database · checked Sep 28, 2026
14	Globiva	Partial evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	1,001-5,000	2,605 contacts →
	Partial evidence “Globiva is India’s most promising & fastest growing Business Process Management (BPM) company.” Source: RevenueBase Database · checked Sep 28, 2026
15	Flatworld Solutions	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,494 contacts →
	Indirect evidence “Flatworld Solutions is a diversified BPO and Technology services company with customers across 100+ countries.” Source: RevenueBase Database · checked Sep 28, 2026
16	Miramed Ajuba	Strong evidence	Chennai, IndiaHQ checked Sep 28, 2026	10001+	2,295 contacts →
	Strong evidence “MiraMed Ajuba, formerly Ajuba Solutions, is a premier healthcare Business Process Management company that aims at supporting its clients by providing end to end Revenue Cycle…” Source: RevenueBase Database · checked Sep 28, 2026
17	Allied Global	Indirect evidence	GuatemalaHQ checked Sep 28, 2026	5,001-10,000	1,979 contacts →
	Indirect evidence “Regardless of your Company’s size (from Start-ups to Fortune 500), business vertical or service requirements, we act as a seamless extension of your team to help you grow, and…” Source: RevenueBase Database · checked Sep 28, 2026
18	Aquity Solutions	Indirect evidence	Cary, NC, United StatesHQ checked Sep 28, 2026	10001+	1,856 contacts →
	Indirect evidence “IKS Health is on a mission to enable the efficient delivery of high quality care through a combination of leading edge technology and human expertise.” Source: RevenueBase Database · checked Sep 28, 2026
19	Symplr	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,820 contacts →
	Indirect evidence “Simplify Operations.” Source: RevenueBase Database · checked Sep 28, 2026
20	Coronis Health	Indirect evidence	Jackson, MI, United StatesHQ checked Sep 28, 2026	5,001-10,000	1,735 contacts →
	Indirect evidence “At Coronis Health, we are specialists serving specialists.” Source: RevenueBase Database · checked Sep 28, 2026
21	VEE Healthtek	Partial evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	5,001-10,000	1,715 contacts →
	Partial evidence “Vee Healthtek is a leading provider of technology-enabled, end-to end revenue cycle management helping healthcare providers maximize financial outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
22	UST Healthproof	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	501-1,000	1,687 contacts →
	Indirect evidence “We are a trusted partner for health plans, offering an integrated ecosystem for health plan operations.” Source: RevenueBase Database · checked Sep 28, 2026
23	Logixhealth	Partial evidence	Bedford, MA, United StatesHQ checked Sep 28, 2026	501-1,000	1,619 contacts →
	Partial evidence “At LogixHealth, we're making intelligence matter throughout healthcare.” Source: RevenueBase Database · checked Sep 28, 2026
24	Ascent Business Solutions	Partial evidence	Nagpur, IndiaHQ checked Sep 28, 2026	1,001-5,000	1,554 contacts →
	Partial 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, 2026
25	Tech Mahindra Business Process Services	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	10001+	1,466 contacts →
	Partial evidence “We’re Tech Mahindra Business Process Services.” Source: RevenueBase Database · checked Sep 28, 2026

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: healthcare business process outsourcing firms. 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 healthcare business process outsourcing firms.
Partial evidence: Its own public description names part of healthcare business process outsourcing firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare business process outsourcing firms. 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 9,263 healthcare business process outsourcing firms worldwide

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Healthcare business process outsourcing firms worldwide at a glance

As of Sep 28, 2026

13.2%Verified-email coverage

34.8Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Lahore

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,041

11-50

3,255

51-200

1,833

201-500

614

501-1,000

248

1,001-5,000

192

5,001-10,000

10001+

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 healthcare business process outsourcing firms, 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 healthcare business process outsourcing firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “healthcare business process outsourcing firms”. 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 healthcare business process outsourcing firms), 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 healthcare business process outsourcing firms, 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, 42,603 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.

Healthcare business process outsourcing firms by location

46 lists · largest first

Every Healthcare business process outsourcing firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 healthcare business process outsourcing firms, 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 healthcare business process outsourcing firms are there worldwide?

RevenueBase identified 9,263 healthcare business process outsourcing firms 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?

Firstsource, headquartered in Mumbai, tops this list with the largest team on record.

Which country has the most healthcare business process outsourcing firms?

The United States leads with 3,941 companies, followed by India (1,373) and Pakistan (340). Every healthcare business process outsourcing firms list by country and city is linked on this page.

Which city has the most healthcare business process outsourcing firms?

Lahore leads with 135 headquartered companies, followed by New York (115) and Houston (108).

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 42,603 verified decision-maker contacts tracked across these 9,263 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.