Company lists · Data refreshed September 2026

Top 11 Reaction vessel manufacturers based in Mumbai, India

RevenueBase identified 51 reaction vessel manufacturers headquartered in Mumbai, India as of September 2026 and tracks 1,061 professional contacts across them, including 148 with verified work emails. Across India, Pune is the largest hub for this category (69 companies); Mumbai follows with 51.

This list covers reaction vessel manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review
51Companies
1,061Contacts tracked
148Verified emails
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The 11 largest reaction vessel manufacturers based in Mumbai, India

Ranked by team size
Top 11 of 51 reaction vessel manufacturers based in Mumbai, India, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to reaction vessel manufacturers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMumbai, IndiaHQ checked Sep 30, 20261,001-5,000552 contacts →

Partial evidence

“TemaIndia Pvt Ltd is a leading manufacturer of Process Equipment, catering to industries like Oil & Gas, Chemicals, Nuclear, Power & New Energy.”

Source: RevenueBase Database · checked Sep 30, 2026
2Indirect evidenceMumbai, IndiaHQ checked Sep 30, 202651-200121 contacts →

Indirect evidence

“Founded in 1974, Amar Equipment Pvt.”

Source: RevenueBase Database · checked Sep 30, 2026
3Indirect evidenceMumbai, IndiaHQ checked Sep 30, 2026501-1,00079 contacts →

Indirect evidence

“The Process Equipment business of Godrej & Boyce, part of Godrej Enterprises Group is a leader in manufacturing Static Process Equipment for Process Industries.”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceMumbai, IndiaHQ checked Sep 30, 2026201-50048 contacts →

Indirect evidence

“Stalwart International (India) Pvt Ltd, a distinguished leader in the industry, is recognized as an ASME (American Society of Mechanical Engineers)'U' Stamp, NBIC 'R' Stamp, and…”

Source: RevenueBase Database · checked Sep 30, 2026
5Indirect evidenceMumbai, IndiaHQ checked Sep 30, 202651-20039 contacts →

Indirect evidence

“Incepted in the year 1979, Shiv Shakkti has been at the forefront of manufacturing & exporting of Process Equipments, engineering system for Pharmaceutical, Bulk Drugs, chemical…”

Source: RevenueBase Database · checked Sep 30, 2026
6Indirect evidenceMumbai, IndiaHQ checked Sep 30, 202651-20017 contacts →

Indirect evidence

“Ventured in the year 1982, Gemini Engi-Fab Private Limited has the experience that span over Four decades in manufacturing and fabricating custom-made Process Equipment and…”

Source: RevenueBase Database · checked Sep 30, 2026
7Partial evidenceMumbai, IndiaHQ checked Sep 30, 2026201-50017 contacts →

Partial evidence

“Unifab Engineering Project Pvt Ltd is a leading Indian manufacturer of Process Equipment with 20+ years of industry experience.”

Source: RevenueBase Database · checked Sep 30, 2026
8Indirect evidenceMumbai, IndiaHQ checked Sep 30, 20261-1016 contacts →

Indirect evidence

“Chemiplant Engineering are experts in the design, engineering and manufacturing of process equipments for many applications in the Chemical, Fine Chemicals, Pharmaceuticals…”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceMumbai, IndiaHQ checked Sep 30, 202651-20014 contacts →

Indirect evidence

“Emco Engineering is a part of “EMCO GROUP” and we have an experience of serving the chemical & pharma industry for more than 50 years.”

Source: RevenueBase Database · checked Sep 30, 2026
10Indirect evidenceMumbai, IndiaHQ checked Sep 30, 20261-103 contacts →

Indirect evidence

“Akown Laboratory Process Technologies Pvt.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceMumbai, IndiaHQ checked Sep 30, 202611-502 contacts →

Indirect evidence

“We carry over 35 years of experience in designing, fabricating, and developing various equipment for our clients.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 11 of 51 reaction vessel manufacturers based in Mumbai, India

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Reaction vessel manufacturers based in Mumbai, India at a glance

As of Sep 30, 2026
13.9%Verified-email coverage
20.8Average contacts per company
51-200Median size (employees)
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
8
51-200
17
201-500
10
501-1,000
1
1,001-5,000
3

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 51 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 reaction vessel manufacturers, 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 “reaction vessel manufacturers”. 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 reaction vessel manufacturers), 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 reaction vessel manufacturers, 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, 148 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 30, 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.

Reaction vessel manufacturers 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 reaction vessel manufacturers, 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 reaction vessel manufacturers are there based in Mumbai, India?

RevenueBase identified 51 reaction vessel manufacturers 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?

Tema India PVT LTD, headquartered in Mumbai, tops this list with the largest team on record.

Which city in India has the most reaction vessel manufacturers?

Pune leads India with 69 headquartered companies, followed by Mumbai (51) and Vadodara (51).

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 148 verified decision-maker contacts tracked across these 51 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 30, 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.