Company lists · Data refreshed October 2026

Top 21 Oil-in-water monitors suppliers based in India

RevenueBase identified 86 company matches for oil-in-water monitors suppliers associated with India as of October 2026 and tracks 1,797 professional contacts across them, including 299 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for oil-in-water monitors suppliers associated with 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 October 28, 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 Oct 28, 2026 How this list was built
86Companies
1,797Contacts tracked
299Verified emails
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The 21 largest oil-in-water monitors suppliers based in India

Ranked by team size
Top 21 of 86 company matches for oil-in-water monitors suppliers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchAjmer, IndiaHQ recorded Oct 28, 2026201-500394 contacts →

Exact match

“Your Partner in Process Optimization with Measurement Instrumentation Solutions Since 1959.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchHyderabad, IndiaHQ recorded Oct 28, 2026201-500215 contacts →

Exact match

“SWAN Environmental Pvt.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Oct 28, 2026501-1,000165 contacts →

Exact match

“Chemtrols Industries is a leading solutions provider in the fields of Process Analytics, Continuous Emission Monitoring Systems, Ambient Air Quality Monitoring Systems, Gas…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchNoida, IndiaHQ recorded Oct 28, 2026201-500145 contacts →

Exact match

“9001:2015, TUV NORD certified organization that specializes in providing best-in-class turnkey solutions for flow monitoring, automation & instrumentation, environment & emission…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchDelhi, IndiaHQ recorded Oct 28, 202651-20082 contacts →

Exact match

“Nevco Engineers Pvt.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchPune, IndiaHQ recorded Oct 28, 202651-20081 contacts →

Exact match

“Adept Fluidyne believes in providing cutting-edge technology solutions for Flow measurement.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchIndore, IndiaHQ recorded Oct 28, 202651-20043 contacts →

Exact match

“Established in 1978, Nivo Controls Pvt.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchGurgaon, IndiaHQ recorded Oct 28, 202611-5038 contacts →

Exact match

“ESP since its founding in 1973 has grown to become a leading manufacturer and supplier of analytical and instrumentation items.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchDelhi, IndiaHQ recorded Oct 28, 202651-20032 contacts →

Exact match

“Hello from!”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchDelhi, IndiaHQ recorded Oct 28, 2026201-50023 contacts →

Exact match

“V AUTOMAT AND INSTRUMENTS PRIVATE LIMITED is a company based out of F-61 OKHLA INDUSTIRAL AREAPHASE-I NEW, DELHI, Delhi, India.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchGurgaon, IndiaHQ recorded Oct 28, 2026201-50016 contacts →

Exact match

“Alethe Labs is an OEM for industrial applications with business based on its measurement, control, and information technologies in energy sector.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchGurgaon, IndiaHQ recorded Oct 28, 202611-5013 contacts →

Exact match

“What started in 1992 as a vision to provide new and innovative solutions to the industry, KiPro Technologies has developed into a force to reckon with in the world of Fuel and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchVapi, IndiaHQ recorded Oct 28, 202611-5010 contacts →

Exact match

“PI Controls is a Process Control Instrumentation and Solution Provider company founded in 2018.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchAhmedabad, IndiaHQ recorded Oct 28, 202651-2006 contacts →

Exact match

“For the comprehensive range of Systems and Products and from complex measurement and analytical technology to automation, control, communication & IIOT products and system, Axis…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchMylapore, IndiaHQ recorded Oct 28, 202611-505 contacts →

Exact match

“At Dusaut we engage in providing measurement solutions for flow measurement, level measurement, pressure measurement and temperature measurement.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchHyderabad, IndiaHQ recorded Oct 28, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchAhmedabad, IndiaHQ recorded Oct 28, 20261-103 contacts →

Exact match

“Company offers KYTOLA, Finland make FLOWMETERS and ONLINE OIL ANALYZERS to Indian market ++Kytola offers wide range of Variable area Flowmeters, Oval gear flowmeters, Lubrication…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Oct 28, 20261-103 contacts →

Exact match

“Welcome to Kaveri Baag Corporation, your one stop shop for the best in fuel testing accessories.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Oct 28, 20261-102 contacts →

Exact match

“Process Analytik Instruments Pvt.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchBangalore, IndiaHQ recorded Oct 28, 20261-102 contacts →

Exact match

“Product offerings- Desiccant and Non-Desiccant Breathers - to protect Oil from Airborne Contamination - Visual Oil Analysis Products - to enhance visibility of Oil in Equipment -…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchVadodara, IndiaHQ recorded Oct 28, 20261-102 contacts →

Exact match

“Oil & Gas Industry, Flow Computer, Human Machine Interface, Sentry Card Readers suitable for Hazardous Area Installation, Liquid & Gas Metering Systems, Provers, Valves.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 21 of 86 oil-in-water monitors suppliers based in India

See the full list, filter by size, metro and specialty, and access 299 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil-in-water monitors suppliers based in India at a glance

As of Oct 28, 2026
16.6%Verified-email coverage
20.9Average contacts per company
11-50Median size (employees)
9.3%Largest-city concentration · Hyderabad
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
30
51-200
17
201-500
10
501-1,000
1

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 86 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 India whose business descriptions match “oil-in-water monitors suppliers” 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 299 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 October 28, 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 “oil-in-water monitors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil-in-water monitors suppliers are there based in India?

RevenueBase identified 86 company matches for oil-in-water monitors suppliers associated with India as of October 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?

Toshniwal Industries Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil-in-water monitors suppliers?

Hyderabad leads with 8 company records, followed by Pune (7) and Mumbai (5).

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 299 professional contacts with verified work emails tracked across these 86 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 October 28, 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.