Company lists · Data refreshed November 2026

Top 21 Legacy system migration services based in Mumbai, India

RevenueBase identified 112 company matches for legacy system migration services associated with Mumbai, India as of November 2026 and tracks 3,040 professional contacts across them, including 929 with verified work emails. Across India, Hyderabad is the largest hub for this category (337 companies); Mumbai has 112.

This list covers company matches for legacy system migration services associated with Mumbai, 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 November 6, 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 Nov 6, 2026 How this list was built
112Companies
3,040Contacts tracked
929Verified emails
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The 21 largest legacy system migration services based in Mumbai, India

Ranked by team size
Top 21 of 112 company matches for legacy system migration services based in Mumbai, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,000846 contacts →

Exact match

“Skillmine is a next-generation technology consulting and services company built on a simple belief: businesses must continuously EVOLVE to stay relevant, resilient, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“Our journey began with a vision-to stand as a stalwart ally for CIOs and CISOs navigating the evolving landscape of technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-200159 contacts →

Exact match

“HBTS is a global technology consulting and enterprise solutions company helping organizations build scalable Global Capability Centers (GCCs), accelerate digital transformation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Benchmark Computer Solutions Limited with nearly three decades of experience in managing the systems and workings of enterprises, expertly steer clients through their digital…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Technology is only as powerful as the intelligence behind it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-50067 contacts →

Exact match

“Techigent Technology Pvt Ltd | IT Consulting | Data Center | Software Defined Data Center (SDDC)| Cloud Hosting | CO-Location | Virtualization | Disaster Recovery | Email Suite |…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,00056 contacts →

Exact match

“NSEIT Limited is a digital-native technology company that engineers world-class solutions to help our global customers accelerate their digital transformation journeys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Logic Systech Pvt Ltd is a dynamic and future-focused IT solutions company committed to transforming businesses through innovation, technology, and operational excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“With over 250+ years of combined enterprise experience and trusted by 30+ prestigious clients, CloudDBTech is your partner in digital transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“A TRUSTED IT advisor to customers, with end to end expertise & depth in the IT infrastructure space, being industry & technology agnostic CORE EXPERTISE 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Synergetics Consulting is a “Born in the CLOUD” multi services company providing services to help Small-Medium Enterprises grow faster by modernizing data centers and Applications…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“WhizzAct is a technology consulting and software development company focused on helping organizations build scalable digital platforms and modern enterprise systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Your journey to digital excellence begins here.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Agkiya is a digital transformation company that bridges the gap between strategic vision and technological implementation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Sam Infosystems Pvt Ltd is a premier software consultancy and technology partner based in Goregaon West, Mumbai.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Quolam Business Solutions is a digital age company that helps customers build quick and high-impact digital experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Vision: To be a leader in global digital transformation and advanced technology enabled services by leveraging the power of cutting-edge digital technologies, automation, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Optiserv specializes in helping the enterprise achieve greater efficiencies by optimizing deployed assets, reducing costs, & increasing profitability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“At OptimumValue, we help businesses get more value from Salesforce, and build the foundation needed for AI to deliver real business outcomes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Dextero is a boutique firm dedicated to empowering organizations on their Digital Transformation journey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“TRIVINE is a trusted partner for businesses seeking to simplify and unify their finance function.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 112 legacy system migration services based in Mumbai, India

See the full list, filter by size, metro and specialty, and access 929 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legacy system migration services based in Mumbai, India at a glance

As of Nov 6, 2026
30.6%Verified-email coverage
27.1Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
49
51-200
22
201-500
5
1,001-5,000
2
10001+
1

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 112 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 Mumbai, India whose business descriptions match “legacy system migration services” 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 929 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 November 6, 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 “legacy system migration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy system migration services are there based in Mumbai, India?

RevenueBase identified 112 company matches for legacy system migration services associated with Mumbai, India as of November 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?

Skillmine Technology tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most legacy system migration services?

Hyderabad leads India with 337 company records, followed by Bangalore (306) and Pune (252). Mumbai has 112.

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 929 professional contacts with verified work emails tracked across these 112 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 November 6, 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.