Company lists · Data refreshed September 2026
Top 25 Global HR outsourcing companies based in Mumbai, India
RevenueBase identified 278 global HR outsourcing companies headquartered in Mumbai, India as of September 2026 and tracks 7,005 professional contacts across them, including 490 with verified work emails. Across India, Mumbai is the largest hub for this category.
This list covers global HR outsourcing companies headquartered in Mumbai, India, 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.
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 global HR outsourcing companies based in Mumbai, India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 744 contacts → | ||||
Partial evidence “S2 Infotech International Ltd (S2IIL)- formerly known as S2 Infotech Pvt Ltd, is an ISO Certified & CMMI Level 5 and PCMM Level 3, global software & solutions company that is…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 619 contacts → | ||||
Partial evidence “One of the fastest growing HR Solutions providers in India Part of the ‘Personnel Search Services’ (PSS) Group Pan India presence Over 70 large scale client Company Overview…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 275 contacts → | ||||
Strong evidence “Cnergyis is a 13 year young and successful Cloud HCM Products, Software Platform and On-Ground HR Outsourcing Services Provider.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 257 contacts → | ||||
Strong evidence “Pinnacle Global provides outsourcing/offshoring services to businesses all around the globe.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 255 contacts → | ||||
Indirect evidence “Karma Management, an ISO 9001:2008 certified company, is a pioneer in developing and providing customized personnel solutions, uniquely conceptualized and designed in line with…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 193 contacts → | ||||
Strong evidence “Altruist BPO is a leading global integrated solutions provider in Business Process Outsourcing, Customer Experience Management and IT Services with presence across India, Africa…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 184 contacts → | ||||
Partial evidence “We are a robust HR solutions provider.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 133 contacts → | ||||
Partial evidence “Welcome to the FireStone Global community!” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 133 contacts → | ||||
Indirect evidence “UNH Management Services Private Limited is a company based out of Maharashtra, India.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 121 contacts → | ||||
Partial evidence “Team Management Services (TMS) helps Indian and global companies hire, pay and stay compliant across India.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 112 contacts → | ||||
Indirect evidence “TriStar Management Services Private Limited is certified under the ISO 9001:2008 Guidelines and is one of the leading Human Resource Service provider.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 95 contacts → | ||||
Partial evidence “Ushta Te Consultancy Services was ranked among the 20 Most Valuable Consulting Companies in India in 2022 and the Top 25 most admired companies in the HR industry in 2019 by The…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 87 contacts → | ||||
Partial evidence “See & Recruit helps Corporates to find the right candidates and offers a bouquet of customized HR services.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 72 contacts → | ||||
Strong evidence “Reis Staffing & HR Services Pvt Ltd (Reis HR) was established in 2003 with a vision to deliver reliable, high-quality recruitment and staffing solutions across Global Capability…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 58 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 47 contacts → | ||||
Partial evidence “One of the top players in the HR services industry, as your human resources partner in the techno-world of talent we help businesses build, grow and scale.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 39 contacts → | ||||
Partial evidence “Offering end-to-end Solutions for all your HR needs, Payroll Management & Allied Compliance services, Cloud based HRMS,Contract Staffing, Establishment Compliance services…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 35 contacts → | ||||
Indirect evidence “Our Mission To be a pioneer in human resource services worldwide, delivering solutions with a strong human touch.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 31 contacts → | ||||
Strong evidence “About Arsh Arsh consulting and Outsourcing are a premier recruitment and HR Outsourcing firm headquartered at Mumbai with reach of operations extending across India, Middle East…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 29 contacts → | ||||
Partial evidence “We offer unparalleled experience in the field of HR Solutions and combine it with best-in-class technology to assist organizations and talented individuals in achieving their…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 29 contacts → | ||||
Indirect evidence “Ratein Infotech India Private Limited incorporated in the year August with its roots that can be traced to the turn of this century.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 27 contacts → | ||||
Indirect evidence “At UPLYFT, workforce solutions are strategic - not transactional.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 22 contacts → | ||||
Partial evidence “We provide turnkey, personalized solutions for all HR needs of emerging & established companies, in order to help these businesses achieve their growth goals.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 22 contacts → | ||||
Indirect evidence “Sakash Group is a 38 year old well-established and professionally managed group in the field of business Support Services, Resource Management & Facility Management Services…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 17 contacts → | ||||
Partial evidence “At 7sHR, we pride ourselves on delivering comprehensive HR solutions that are flexible, cost-effective, and of the highest quality.” 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: global HR 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 global HR outsourcing companies.
- Partial evidence
- Its own public description names part of global HR outsourcing companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name global HR 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 278 global HR outsourcing companies based in Mumbai, India
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Global HR outsourcing companies based in Mumbai, India at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured across the whole India list rather than for Mumbai, so it is reported there. Company counts and contact totals on this page are exact for Mumbai, over 278 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 global HR 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 Mumbai, India whose own description of what they do matches “global HR 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 global HR 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 global HR outsourcing companies, and records with no verified work email. Companies headquartered outside Mumbai 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, 490 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.
Global HR outsourcing companies by metro in India
- Global HR outsourcing companies in Bangalore254
- Global HR outsourcing companies in New Delhi232
- Global HR outsourcing companies in Chennai195
- Global HR outsourcing companies in Noida190
- Global HR outsourcing companies in Pune190
- Global HR outsourcing companies in Hyderabad171
- Global HR outsourcing companies in Ahmedabad145
- Global HR outsourcing companies in Bengaluru134
- Global HR outsourcing companies in Delhi122
- Global HR outsourcing companies in Gurgaon106
- Global HR outsourcing companies in Kolkata75
- Global HR outsourcing companies in Gurugram65
- Global HR outsourcing companies in Jaipur58
- Global HR outsourcing companies in Navi Mumbai50
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 global HR 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 global HR outsourcing companies are there based in Mumbai, India?
RevenueBase identified 278 global HR outsourcing companies headquartered in Mumbai, India 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?
S2 Infotech International LTD, headquartered in Mumbai, tops this list with the largest team on record.
Which city in India has the most global HR outsourcing companies?
Mumbai leads India with 278 headquartered companies, followed by Bangalore (254) and New Delhi (232).
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 490 verified decision-maker contacts tracked across these 278 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.
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