Company lists · Data refreshed November 2026

Top 25 Temperature calibrators suppliers based in India

RevenueBase identified 232 company matches for temperature calibrators suppliers associated with India as of November 2026 and tracks 2,718 professional contacts across them, including 156 with verified work emails. Bangalore is the largest hub.

This list covers company matches for temperature calibrators 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 November 2, 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 2, 2026 How this list was built
232Companies
2,718Contacts tracked
156Verified emails
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The 25 largest temperature calibrators suppliers based in India

Ranked by team size
Top 25 of 232 company matches for temperature calibrators suppliers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchUdaipur, IndiaHQ recorded Nov 2, 2026501-1,000477 contacts →

Exact match

“Tempsens is a leading player in Thermal Engineering Solutions with manufacturing facilities in India, Indonesia, UAE, South Korea,and sales in 75 countries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchAhmedabad, IndiaHQ recorded Nov 2, 2026201-500186 contacts →

Exact match

“Everest Instruments Pvt.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Nov 2, 202651-200104 contacts →

Exact match

“Sushma Industries Manufacturers of Torque, Force & Pressure - Test, Measurement & Calibration Systems Our Product Offering 1) Force, Torque & Pressure Sensors and Display Units 2)…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchIndore, IndiaHQ recorded Nov 2, 202651-20086 contacts →

Exact match

“Scientific Mes-Technik Private Limited, established in 1963, is leading manufacture of Electronic Instruments.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Nov 2, 202651-20040 contacts →

Exact match

“Hi Tech Calibration Services is an independent calibration laboratory established in 2003 by focusing strongly and consistently with single minded dedication to quality and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchPune, IndiaHQ recorded Nov 2, 202651-20033 contacts →

Exact match

“We are an ISO 9001:2008 certified company specializing in manufacturing and supplying temperature measurement and control systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchGandhinagar, IndiaHQ recorded Nov 2, 202651-20030 contacts →

Exact match

“Techno Instruments is dedicated to improving the quality of Temperature Sensors by providing innovative temperature measurement solutions, through continuous R&D, Training…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchChennai, IndiaHQ recorded Nov 2, 202611-5028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Nov 2, 202651-20028 contacts →

Exact match

“Unique Instruments & Mfrs.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchPune, IndiaHQ recorded Nov 2, 202651-20022 contacts →

Exact match

“We “Reliable Technical Services (Division of Reliable Technocare Pvt.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchPune, IndiaHQ recorded Nov 2, 202611-5021 contacts →

Exact match

“Octagon has mainly two product verticals.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchNavi Mumbai, IndiaHQ recorded Nov 2, 202611-5020 contacts →

Exact match

“High Quality Test & Measuring Instruments and Analytical Equipments from USA, UK, Europe, Russia & Japan you can trust.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchHyderabad, IndiaHQ recorded Nov 2, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchKolkata, IndiaHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“Inosystek Solutions is Solutions Partner for Solving the Critical Thermal Measurement for Industrial applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchPune, IndiaHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“Zeal Manufacturing & Calibration Services Pvt.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Nov 2, 202651-20017 contacts →

Exact match

“TransCal is a well established organization in the field of testing and calibration for the past 13 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Nov 2, 20261-1015 contacts →

Exact match

“Sarvashree is an independent organization with primary focus on one stop calibration services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchPune, IndiaHQ recorded Nov 2, 202611-509 contacts →

Exact match

“Hi-Tech Transducers and Devices Pvt Ltd is an ISO 9001:2015 certified & IEC 17025:2005 NABL accredited company providing reliable customize solution in Temperature Sensing &…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchBangalore, IndiaHQ recorded Nov 2, 202651-2009 contacts →

Exact match

“Heatcon sensors manufacturers of high-performance Thermocouples | RTDs | Heaters.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchBangalore, IndiaHQ recorded Nov 2, 202611-509 contacts →

Exact match

“Flutech an ISO/IEC 17025:2005 NABL Accredited Laboratory, is a Specialty leader and Expert in Calibration and Services, in the field of Torque calibration, Pressure calibration…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchChennai, IndiaHQ recorded Nov 2, 202611-509 contacts →

Exact match

“Equation's standard & measurements services offers all forms of laboratory and industry instruments calibration that can help to meet all your business requirement.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchChennai, IndiaHQ recorded Nov 2, 202611-508 contacts →

Exact match

“Yodha Manufacturing & Equipment's Pvt Ltd is an ISO/IEC 17025 accredited laboratory.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Nov 2, 202651-2006 contacts →

Exact match

“At TMC, precision in measurement isn't just a goal - it's our driving force.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Founded in 2013, Govind Industries has swiftly become a trusted name in the manufacturing sector, specializing in Calibration gas equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Tempsense is providing Calibration Services to all kind of manufacturing and research industries accross south India as per ISO IEC 17025:2017, Tempsense also provides Equipment…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 232 temperature calibrators suppliers based in India

See the full list, filter by size, metro and specialty, and access 156 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Temperature calibrators suppliers based in India at a glance

As of Nov 2, 2026
5.7%Verified-email coverage
11.7Average contacts per company
11-50Median size (employees)
8.2%Largest-city concentration · Bangalore
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
90
51-200
65
201-500
10
501-1,000
2
1,001-5,000
2
10001+
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 232 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 “temperature calibrators 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 156 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 2, 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 “temperature calibrators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many temperature calibrators suppliers are there based in India?

RevenueBase identified 232 company matches for temperature calibrators suppliers associated with 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?

Tempsens Instruments India Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most temperature calibrators suppliers?

Bangalore leads with 19 company records, followed by Pune (16) and Chennai (15).

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 156 professional contacts with verified work emails tracked across these 232 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 2, 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.