Company lists · Data refreshed September 2026

Top 25 Temperature sensor suppliers based in India

Name: Temperature sensor suppliers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 310 companies tracked

RevenueBase identified 310 temperature sensor suppliers headquartered in India as of September 2026 and tracks 4,202 professional contacts across them, including 627 with verified work emails. Pune is the largest hub.

This list covers temperature sensor suppliers headquartered in 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 22, 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 22, 2026 86% judged on-target in blind review

310Companies

4,202Contacts tracked

627Verified emails

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The 25 largest temperature sensor suppliers based in India

Ranked by team size

Top 25 of 310 temperature sensor suppliers based in India, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to temperature sensor suppliers: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Rishabh Instruments Limited	Indirect evidence	Nashik, IndiaHQ checked Sep 22, 2026	1,001-5,000	483 contacts →
	Indirect evidence “Rishabh Group is a global technology leader shaping the future of industrial automation, energy efficiency, and precision measurement.” Source: RevenueBase Database · checked Sep 22, 2026
2	Tempsens Instruments India Limited	Indirect evidence	Udaipur, IndiaHQ checked Sep 22, 2026	501-1,000	444 contacts →
	Indirect evidence “Tempsens is a leading player in Thermal Engineering Solutions with manufacturing facilities in India, Indonesia, UAE, South Korea,and sales in 75 countries.” Source: RevenueBase Database · checked Sep 22, 2026
3	Toshniwal Industries Pvt. LTD	Indirect evidence	Ajmer, IndiaHQ checked Sep 22, 2026	201-500	401 contacts →
	Indirect evidence “Your Partner in Process Optimization with Measurement Instrumentation Solutions Since 1959.” Source: RevenueBase Database · checked Sep 22, 2026
4	Everest Instruments Pvt. LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 22, 2026	201-500	178 contacts →
	Indirect evidence “Everest Instruments Pvt.” Source: RevenueBase Database · checked Sep 22, 2026
5	Sushma Industries PVT LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 22, 2026	51-200	105 contacts →
	Partial evidence “Sushma Industries Manufacturers of Torque, Force & Pressure - Test, Measurement & Calibration Systems Our Product Offering 1) Force, Torque & Pressure Sensors and Display Units 2)…” Source: RevenueBase Database · checked Sep 22, 2026
6	Scientific MES Technik Pvt. LTD	Indirect evidence	Indore, IndiaHQ checked Sep 22, 2026	51-200	87 contacts →
	Indirect evidence “Scientific Mes-Technik Private Limited, established in 1963, is leading manufacture of Electronic Instruments.” Source: RevenueBase Database · checked Sep 22, 2026
7	Precision Mass Products Pvt. LTD	Partial evidence	Chhatral, IndiaHQ checked Sep 22, 2026	51-200	73 contacts →
	Partial evidence “Precision Mass is a leading manufacturer of pressure and temperature instruments and has been serving its customers for over 50 years in India and abroad.” Source: RevenueBase Database · checked Sep 22, 2026
8	Pyro Electric Instruments GOA PVT LTD	Partial evidence	Bicholim, IndiaHQ checked Sep 22, 2026	201-500	60 contacts →
	Partial evidence “Pyro Electric Instruments Goa Pvt Ltd is a leading manufacturer of primary process control instruments in the field of temperature, heating, pressure and flow measurement.” Source: RevenueBase Database · checked Sep 22, 2026
9	MTS Engineers PVT LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 22, 2026	11-50	46 contacts →
	Indirect evidence “MTS Engineers Pvt Ltd with its Headquarters in Ahmedabad city (a Hub of Gujarat state), located in Gujarat, No.1 State in India in Industrial Growth.” Source: RevenueBase Database · checked Sep 22, 2026
10	Eureka Engineering Enterprises	Partial evidence	Pune, IndiaHQ checked Sep 22, 2026	51-200	35 contacts →
	Partial evidence “We are an ISO 9001:2008 certified company specializing in manufacturing and supplying temperature measurement and control systems.” Source: RevenueBase Database · checked Sep 22, 2026
11	Trafag Controls India Pvt. LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 22, 2026	11-50	31 contacts →
	Indirect evidence “Trafag is a Swiss based company founded in 1942.” Source: RevenueBase Database · checked Sep 22, 2026
12	Techno Instruments	Strong evidence	Gandhinagar, IndiaHQ checked Sep 22, 2026	51-200	31 contacts →
	Strong evidence “Techno Instruments is dedicated to improving the quality of Temperature Sensors by providing innovative temperature measurement solutions, through continuous R&D, Training…” Source: RevenueBase Database · checked Sep 22, 2026
13	Switzer Process Instruments Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 22, 2026	11-50	28 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
14	Omicron Sensing PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 22, 2026	51-200	27 contacts →
	Partial evidence “Welcome to OMICRON – Your Customized Sensing Solutions Partner!” Source: RevenueBase Database · checked Sep 22, 2026
15	Ashe Controls Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 22, 2026	11-50	27 contacts →
	Indirect evidence “Ashe Controls Private Limited was established in 1992 in Mumbai, India.” Source: RevenueBase Database · checked Sep 22, 2026
16	Rocksensor India	Partial evidence	Noida, IndiaHQ checked Sep 22, 2026	11-50	25 contacts →
	Partial evidence “Rocksensor (RKS), one of the leaders in process instrument sensor field, now HQ in Germany (Originated in Switzerland), is specialised in the research & development and…” Source: RevenueBase Database · checked Sep 22, 2026
17	V Automat And Instruments Private Limited	Indirect evidence	Delhi, IndiaHQ checked Sep 22, 2026	201-500	25 contacts →
	Indirect evidence “V AUTOMAT AND INSTRUMENTS PRIVATE LIMITED is a company based out of F-61 OKHLA INDUSTIRAL AREAPHASE-I NEW, DELHI, Delhi, India.” Source: RevenueBase Database · checked Sep 22, 2026
18	A L M Engineering & Instrumentation Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “We are a company manufacturing & distributing digital and analog instruments like Pressure & Differential Pressure Gauges, Switches & Transmitters, Air Velocity Transmitters…” Source: RevenueBase Database · checked Sep 22, 2026
19	Octagon Precision India Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “Octagon has mainly two product verticals.” Source: RevenueBase Database · checked Sep 22, 2026
20	Airex Heaters	Indirect evidence	New Delhi, IndiaHQ checked Sep 22, 2026	201-500	20 contacts →
	Indirect evidence “We take pride in being the pioneer and hence the oldest player in the industry.” Source: RevenueBase Database · checked Sep 22, 2026
21	DEL Controls	Indirect evidence	Indore, IndiaHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “At DEL CONTROLS, we provide cost effective, optimum and efficient Instrumentation solution after conducting thorough study of process requirements and understanding unique…” Source: RevenueBase Database · checked Sep 22, 2026
22	Flame India	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “We are the leading manufacturer of thermocouples, RTDs, Thermowells and allied items in India since last 6 years.” Source: RevenueBase Database · checked Sep 22, 2026
23	Zeal Manufacturing & Calibration Services Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Zeal Manufacturing & Calibration Services Pvt.” Source: RevenueBase Database · checked Sep 22, 2026
24	Inosystek Solutions PVT LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Inosystek Solutions is Solutions Partner for Solving the Critical Thermal Measurement for Industrial applications.” Source: RevenueBase Database · checked Sep 22, 2026
25	Accumax Instruments Pvt. LTD	Indirect evidence	Gandhinagar, IndiaHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Accumax Instruments Private Limited is a strong technology-based Process Control Instruments Manufacturing Company having an excellent track record for high state-of-art quality…” Source: RevenueBase Database · checked Sep 22, 2026

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: temperature sensor suppliers. 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 temperature sensor suppliers.
Partial evidence: Its own public description names part of temperature sensor suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name temperature sensor suppliers. 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 310 temperature sensor suppliers based in India

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Temperature sensor suppliers based in India at a glance

As of Sep 22, 2026

14.9%Verified-email coverage

13.6Average contacts per company

11-50Median size (employees)

9.0%Largest-city concentration · Pune

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

127

51-200

201-500

501-1,000

1,001-5,000

10001+

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 310 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 temperature sensor suppliers, 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 India whose own description of what they do matches “temperature sensor suppliers”. 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 temperature sensor suppliers), 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 temperature sensor suppliers, and records with no verified work email. Companies headquartered outside India 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, 627 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 22, 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.

Temperature sensor suppliers by metro

Temperature sensor suppliers in Pune28
Temperature sensor suppliers in Mumbai26

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 temperature sensor suppliers, 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 temperature sensor suppliers are there based in India?

RevenueBase identified 310 temperature sensor suppliers headquartered in 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?

Rishabh Instruments Limited, headquartered in India, tops this list with the largest team on record.

Which city has the most temperature sensor suppliers?

Pune leads with 28 headquartered companies, followed by Mumbai (26) and Ahmedabad (19).

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 627 verified decision-maker contacts tracked across these 310 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 22, 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.