Company lists · Data refreshed September 2026

Top 25 Outsourcing platforms based in Mumbai, India

Name: Outsourcing platforms based in Mumbai, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 221 companies tracked

RevenueBase identified 221 outsourcing platforms headquartered in Mumbai, India as of September 2026 and tracks 2,887 professional contacts across them, including 367 with verified work emails. Ahmedabad is the largest hub.

This list covers outsourcing platforms 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 21, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

221Companies

2,887Contacts tracked

367Verified emails

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The 25 largest outsourcing platforms based in Mumbai, India

Ranked by team size

Top 25 of 221 outsourcing platforms based in Mumbai, India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to outsourcing platforms: 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	Whitecrow Research	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	501-1,000	718 contacts →
	Partial evidence “WhiteCrow is a Platform that Connects Talent to Opportunities.” Source: RevenueBase Database · checked Sep 21, 2026
2	Pinnacle Global Group	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	201-500	257 contacts →
	Partial evidence “Pinnacle Global provides outsourcing/offshoring services to businesses all around the globe.” Source: RevenueBase Database · checked Sep 21, 2026
3	Bizongo	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	201-500	232 contacts →
	Indirect evidence “Our vision is to bring technology to businesses in simple and meaningful ways to make Business On the Go.” Source: RevenueBase Database · checked Sep 21, 2026
4	Advait Techserve	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	1,001-5,000	144 contacts →
	Indirect evidence “Advait Techserve India Pvt Ltd, established in 2004 and headquartered in Mumbai, specializes in crafting bespoke offshore remote office solutions.” Source: RevenueBase Database · checked Sep 21, 2026
5	Ushta TE Consultancy Services LLP	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	95 contacts →
	Indirect 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 21, 2026
6	Reis Staffing & HR Services	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	72 contacts →
	Indirect 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 21, 2026
7	Galaxy IT Services Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	58 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
8	Zedex Info Pvt. LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	50 contacts →
	Partial evidence “Zedexinfo is one of the leading providers of technology services and end-to-end business process outsourcing solutions.” Source: RevenueBase Database · checked Sep 21, 2026
9	Isri Technologies P Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	48 contacts →
	Partial evidence “ISRI Technologies is an offshore software development & Outsourcing organization specializing in SharePoint Services to its customers globally.” Source: RevenueBase Database · checked Sep 21, 2026
10	Infytrix Ecom Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	39 contacts →
	Partial evidence “Infytrix is revolutionizing the E-commerce landscape by empowering B2C brands with seamless integration across multiple global platforms.” Source: RevenueBase Database · checked Sep 21, 2026
11	Long Shot Assignments	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	32 contacts →
	Partial evidence “About Us Long Shot is a platform that helps CA Firms, individuals, small business owners, firms and corporates to hire service professionals (Freelancers) for short-term…” Source: RevenueBase Database · checked Sep 21, 2026
12	Procura Business Official	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “Procura specializes in simplifying indirect procurement and operational infrastructure for businesses managing multiple locations-across warehouses, dark stores, retail outlets…” Source: RevenueBase Database · checked Sep 21, 2026
13	atlancer.com	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “Atlancer intends to shape the future of work by taking responsibility for how freelance jobs are done from start to end- curating talent, match-making, QC'ing the job and beyond.” Source: RevenueBase Database · checked Sep 21, 2026
14	Starz Ventures PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “India’s simplest yet affordable & most effective Technology Platform for A-Z MSMEs Technological needs.” Source: RevenueBase Database · checked Sep 21, 2026
15	Filmboard Movie Technologies Pvt. LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “Filmboard is a unique e commerce platform that enables producers, line producers and filmmakers to book any film related services, locations, crew and talent in a few easy steps…” Source: RevenueBase Database · checked Sep 21, 2026
16	Dynamic Vishva Technology Solutions PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Dynamic Vishva, For more than last four years Dynamic Vishva is engaged into -Design and Development of Mobile(Mobility) Apps-Web-applications, Web-portals-E-Commerce and…” Source: RevenueBase Database · checked Sep 21, 2026
17	Staffing Global Network LLP	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “At Staffing Global we bring lucrative opportunities to the talented workforce in India by connecting them with our patrons based in the US.” Source: RevenueBase Database · checked Sep 21, 2026
18	FLEXO	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “FLEXO is your one stop shop for offices, coworking and shared workspaces.” Source: RevenueBase Database · checked Sep 21, 2026
19	WLC Technology	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	16 contacts →
	Indirect evidence “WLC enables companies hire top 5% dedicated remote Indian Software Developers for short term projects or full time contracts.” Source: RevenueBase Database · checked Sep 21, 2026
20	oncontract.com	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “ONCONTRACT.com, is India's largest Contract Staffing Platform, where Businesses of all sizes get together to find and engage Contractual Staff on just-in-time and just-for-time…” Source: RevenueBase Database · checked Sep 21, 2026
21	Gigfactory	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	1-10	13 contacts →
	Indirect evidence “Gigfactory is a freelance talent marketplace for the construction industry to help companies(like Developers, Design firms, Project management consultants, and Contractors)…” Source: RevenueBase Database · checked Sep 21, 2026
22	Curativity	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	1-10	11 contacts →
	Partial evidence “Curativity is a marketing services platform that curates bespoke teams from best in class independent talent to cater to specific brand requirements.” Source: RevenueBase Database · checked Sep 21, 2026
23	Upgraft Corporation	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence “Upgraft Corporation is a modern business solutions company built to help organizations scale efficiently by combining the strength of people, technology, and AI.” Source: RevenueBase Database · checked Sep 21, 2026
24	Capximize India Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Capximize is a Tech Enabled on-demand Manufacturing partner.” Source: RevenueBase Database · checked Sep 21, 2026
25	J's Business Solutions	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “WeAssemble is an offshore software development company with teams across the UK, Sweden, and India.” Source: RevenueBase Database · checked Sep 21, 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: outsourcing platforms. 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 outsourcing platforms.
Partial evidence: Its own public description names part of outsourcing platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name outsourcing platforms. 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 221 outsourcing platforms based in Mumbai, India

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Outsourcing platforms based in Mumbai, India at a glance

As of Sep 21, 2026

12.7%Verified-email coverage

13.1Average contacts per company

11-50Median size (employees)

129.4%Largest-city concentration · Ahmedabad

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 221 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 outsourcing platforms, 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 “outsourcing platforms”. 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 outsourcing platforms), 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 outsourcing platforms, 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, 367 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 21, 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.

Outsourcing platforms by metro in India

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 outsourcing platforms, 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 outsourcing platforms are there based in Mumbai, India?

RevenueBase identified 221 outsourcing platforms 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?

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

Which city has the most outsourcing platforms?

Ahmedabad leads with 286 headquartered companies, followed by New Delhi (250) and Bangalore (244).

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 367 verified decision-maker contacts tracked across these 221 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 21, 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.