Company lists · Data refreshed September 2026
Top 25 Tier one consulting firms based in Mumbai, India
RevenueBase identified 177 tier one consulting firms headquartered in Mumbai, India as of September 2026 and tracks 3,645 professional contacts across them, including 329 with verified work emails. Across India, Bangalore is the largest hub for this category (221 companies); Mumbai follows with 177.
This list covers tier one consulting firms 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 29, 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 tier one consulting firms based in Mumbai, India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 222 contacts → | ||||
Partial evidence “Avalon Consulting, setup in 1989, is an international management consulting firm that advises clients across the world on strategy, business transformation and innovation.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 196 contacts → | ||||
Partial evidence “Waaree Energies Private Limited is a management consulting company based out of 602, 6th FloorWestern Edge - IWestern Express Highway, Mumbai, India.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 171 contacts → | ||||
Indirect evidence “We go beyond just offering solutions.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 58 contacts → | ||||
Indirect evidence “Our Team of Experts are committed to delivering the innovative solutions and technologies our customers need, building the framework for sustainable growth going forward…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 51 contacts → | ||||
Partial evidence “HSAG Consulting Private Limited is a multidisciplinary advisory firm helping businesses strengthen finance, compliance, HR, governance and operational clarity for long-term growth.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 46 contacts → | ||||
Indirect evidence “What We Do: We advise the leaders of today on the most critical issues and present crucial opportunities to enable them to make better decisions, convert such decisions to actions…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 36 contacts → | ||||
Partial evidence “OPM Corporation is an AI-first technology and management consulting firm helping enterprises, startups, and institutions grow through intelligent strategy and modern engineering.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 35 contacts → | ||||
Indirect evidence “We are ISO 9001 Certified and ready to transform your business when you need a strategic partner.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 24 contacts → | ||||
Partial evidence “Protune KSA Consultants are India’s premier consulting firm offering customized value-added risk and process advisory services across wide range of industry sectors.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 21 contacts → | ||||
Partial evidence “About us: Welcome to Arithwise: The Solution Engine At Arithwise, we're not just another technology consulting company.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 20 contacts → | ||||
Partial evidence “Welcome to Optimumvalue Solutions, specializing in various services including CRM, Digital, Cloud, Analytics, and Consulting services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 20 contacts → | ||||
Partial evidence “Mango Consulting is an Indian MNC into Business Assistance and IT Solutions with headquarters in Mumbai, India and Regional Office in Ajman, UAE Our credibility enabled us to take…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 19 contacts → | ||||
Indirect evidence “A worldwide provider of professional services, Adihit Capella is at the forefront of Audit, Tax, Finance, legal, Accounting, and Process innovation.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 17 contacts → | ||||
Partial evidence “Innergize Solutions Private Limited (“Innergize”) is a strategy and general management consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 16 contacts → | ||||
Indirect evidence “We are a Global Professional Service firm specialising in innovative business solutions through a team of high caliber professionals & above all, a strong value system.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 13 contacts → | ||||
Partial evidence “Quest is a management consulting firm that has been in operation in India since Quest was formed by professionals with careers in investment banking, private banking, securities…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 12 contacts → | ||||
Indirect evidence “Confidis (\kän-fï-dis\) is passionate about helping organizations to succeed by becoming their confidants.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 10 contacts → | ||||
Indirect evidence “We work with you to address your most critical business priorities Transactplus Advisors LLP is new generation consultancy firm a team of highly experienced professionals, our…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 10 contacts → | ||||
Partial evidence “PASSION-FUN-PERSEVERANCE Ivory Tower Consulting has quickly positioned itself as the premier partner for clients and professionals in various industries.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 contacts → | ||||
Partial evidence “HRoad is a management consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 9 contacts → | ||||
Indirect evidence “In today's dynamic environment, businesses are exposed to challenges that call for an immediate focus.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 9 contacts → | ||||
Partial evidence “METL is a management consulting organization dealing in niche area of management productivity improvement solutions.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Partial evidence “At LEADGE, we believe in helping our clients achieve their growth objectives through our deep consulting and technology expertise.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Indirect evidence “Welcome to The Elevate.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 contacts → | ||||
Indirect evidence “At Workplace Dynamics, we’re not just consultants-we’re partners in your success.” Source: RevenueBase Database · checked Sep 29, 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: tier one consulting 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 tier one consulting firms.
- Partial evidence
- Its own public description names part of tier one consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name tier one consulting 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 177 tier one consulting firms based in Mumbai, India
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Tier one consulting firms based in Mumbai, India at a glance
As of Sep 29, 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 177 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 tier one consulting 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.
- What qualifies
- Companies headquartered in Mumbai, India whose own description of what they do matches “tier one consulting 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 tier one consulting 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 tier one consulting firms, 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, 329 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 29, 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.
Tier one consulting firms by metro in India
- Tier one consulting firms in Bangalore221
- Tier one consulting firms in Hyderabad131
- Tier one consulting firms in New Delhi131
- Tier one consulting firms in Pune126
- Tier one consulting firms in Gurgaon117
- Tier one consulting firms in Chennai103
- Tier one consulting firms in Noida68
- Tier one consulting firms in Kolkata52
- Tier one consulting firms in Ahmedabad51
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 tier one consulting 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 tier one consulting firms are there based in Mumbai, India?
RevenueBase identified 177 tier one consulting firms 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?
Avalon Consulting, headquartered in Mumbai, tops this list with the largest team on record.
Which city in India has the most tier one consulting firms?
Bangalore leads India with 221 headquartered companies, followed by Mumbai (177) and Hyderabad (131).
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 329 verified decision-maker contacts tracked across these 177 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 29, 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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