Company lists · Data refreshed November 2026

Top 25 Engineering outsourcing companies based in Mumbai, India

RevenueBase identified 104 company matches for engineering outsourcing companies associated with Mumbai, India as of November 2026 and tracks 7,721 professional contacts across them, including 1,461 with verified work emails. Across India, Bangalore is the largest hub for this category (325 companies); Mumbai has 104.

This list covers company matches for engineering outsourcing companies 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 5, 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 5, 2026 How this list was built
104Companies
7,721Contacts tracked
1,461Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest engineering outsourcing companies based in Mumbai, India

Ranked by team size
Top 25 of 104 company matches for engineering outsourcing companies based in Mumbai, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 20261,001-5,0002,928 contacts →

Exact match

“Onward Tech is a 2500-employees strong software and technology services outsourcing company specializing in digital, embedded, mechanical engineering for global original equipment…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Nov 5, 20265,001-10,0001,982 contacts →

Exact match

“Aarvi Encon has established it's leadership in providing Engineering Consultancy and Technical Assistance to Oil & Gas, Refinery, Petrochemical, Pipelines, Power & Infrastructure…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Nov 5, 2026501-1,000728 contacts →

Exact match

“NPCC Engineering Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Nov 5, 2026501-1,000214 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Nov 5, 202651-200126 contacts →

Exact match

“Chemionix is a leading Engineering design & CAD drafting Outsourcing Company service provider based in Mumbai - India offering wide range of CAD design, drafting & Engineering…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Nov 5, 2026201-500119 contacts →

Exact match

“Anchor Offshore provides expertise in Engineering Projects which involves Detailed Design Engineering, Supply, Installation and Commissioning of equipment used onboard critical…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Nov 5, 202651-20087 contacts →

Exact match

“Acevin Solutions is an independent engineering services company supporting global OEMs with development, sustenance, and lifecycle engineering for complex electronic and embedded…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Nov 5, 202651-20065 contacts →

Exact match

“Shroff & Associates (Engineers) Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 5, 2026201-50051 contacts →

Exact match

“Our Gamut of services include Electrical Engineering Design, Procurement, Instrumentation, Supply, Erection, Testing, Pilot Plant, Client Premise Commissioning and Maintenance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“Libra Techcon Ltd (LTL)is a DNV UKAS certified ISO 9001: 2008, rapidly growing professionally managed Multidisciplinary Design Engineering company providing Pre‐project services…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Santo Engineering Pvt Ltd is a mechanical or industrial engineering company based out of Off New Link Road, Mumbai, Maharashtra, India.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Design and Detail Engneering for the Oil, Gas, Chemical, Petrochemical, Power and other process plant industries, catering to large EPC, EPCm and Consulting Company's in India and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“1ACCORD is a top-tier engineering firm offering end-to-end solutions across Industrial, Logistics, Medical, and Consumer Products sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Agency House.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Engineering faster, smarter, and better." As we expand into foreign markets, our engineering expertise drives us to create solutions that meet global standards while addressing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“IDA Business Solutions is a specialized engineering solutions provider, with extensive experience in multidisciplinary industries like Energy/Power, Shipbuilding and Engineering &…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“SAP Brothers was established nearly 8 years before with the aim to provide Technical Manpower to the companies having presence in EPC & Engineering sector with focus on Oil, Gas…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-507 contacts →

Exact match

“We are a purposeful design and engineering start-up built on three unwavering pillars: Value · Engineering · Innovation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Nov 5, 2026501-1,0007 contacts →

Exact match

“Founded with the vision to provide Integrated Advance Engineering Services and Solutions, our aim is to provide complete solution to the customer under one umbrella.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Nov 5, 20261-106 contacts →

Exact match

“We are multi-disciplinary consulting company incorporated in the year 2021 under the Companies Act 1956 founded by the experienced professionals from the Defense and the Steel…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Nov 5, 202651-2005 contacts →

Exact match

“At Sensing Technologies, we don't just sell components-we partner with our clients to solve complex engineering challenges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“ACOUTECH ENGINEERING INDIA PRIVATE LIMITED is a company based out of A-201, VINAY DARSHAN CHS.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“At Studio Frontier, we specialise in technical consulting, designing and developing engineering solutions from scratch.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-503 contacts →

Exact match

“TECHENGG PROJECT SERVICES & EQUIPMENTS (INDIA) PRIVATE LIMITED is a company based out of Maharashtra, India.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Fuelled by the passion of improving engineering tools through innovative ideas and continuous advancement, we at AMP Engineering Design Ventures LLP believe in ‘Making Better, the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 104 engineering outsourcing companies based in Mumbai, India

See the full list, filter by size, metro and specialty, and access 1,461 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Engineering outsourcing companies based in Mumbai, India at a glance

As of Nov 5, 2026
18.9%Verified-email coverage
74.2Average contacts per company
11-50Median size (employees)
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
34
51-200
19
201-500
5
501-1,000
4
1,001-5,000
1
5,001-10,000
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 104 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 “engineering outsourcing companies” 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 1,461 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 5, 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 “engineering outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering outsourcing companies are there based in Mumbai, India?

RevenueBase identified 104 company matches for engineering outsourcing companies 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?

Onward Technologies Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most engineering outsourcing companies?

Bangalore leads India with 325 company records, followed by Pune (277) and Chennai (193). Mumbai has 104.

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 1,461 professional contacts with verified work emails tracked across these 104 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 104 engineering outsourcing companies based in Mumbai, India. Start with a free account, no credit card.

Download this list →

Related lists

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.