Company lists · Data refreshed October 2026
Top 25 Calibration sources suppliers based in India
RevenueBase identified 292 company matches for calibration sources suppliers associated with India as of October 2026 and tracks 3,245 professional contacts across them, including 242 with verified work emails. Chennai is the largest hub.
This list covers company matches for calibration sources 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 23, 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.
The 25 largest calibration sources suppliers based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 251 contacts → | ||||
Exact match “YMPL offers its customers the benefits of fast turnaround time and traceable, trustworthy certificates at competitive prices for its services.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 2 | 186 contacts → | ||||
Exact match “Everest Instruments Pvt.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 3 | 86 contacts → | ||||
Exact match “Scientific Mes-Technik Private Limited, established in 1963, is leading manufacture of Electronic Instruments.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 4 | 63 contacts → | ||||
Exact match “We would like to introduce ourselves as one of the fast growing company in the field of Instrumentation and our client base are widely spread across the globe in industries like…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 5 | 60 contacts → | ||||
Exact match “Unique Measurement Service has a leading quality Measurement, Scanning & Calibration services provider in India.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 6 | 51 contacts → | ||||
Exact match “The ZwickRoell Group is one of the world’s leading suppliers of material and component testing systems.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 7 | 44 contacts → | ||||
Exact match “TRUTHREAD, the name synonymous with Quality Gauges was established in 1982.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 8 | 40 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 · Oct 23, 2026 · View company records in RevenueBase | |||||
| 9 | 38 contacts → | ||||
Exact match “About Karandikar Laboratories (KLPL) Since our establishment in 1994, Karandikar Laboratories Pvt Ltd (KLPL) has been at the forefront of Testing and Calibration in India.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 10 | 36 contacts → | ||||
Exact match “Flowtech is a pioneer in the manufacturing of flow and level measuring devices” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 11 | 28 contacts → | ||||
Exact match “Unique Instruments & Mfrs.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 12 | 22 contacts → | ||||
Exact match “Manufacturer and exporter of educational equipments anal tical equipments agricultural tools material testing equipments medical equipments laborator equipments oil testing…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 13 | 21 contacts → | ||||
Exact match “Octagon has mainly two product verticals.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Welcome to Unitron Instrumentation Technology Pvt.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 15 | 20 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 · Oct 23, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 17 | 19 contacts → | ||||
Exact match “KCP has been in the field of metrology for more than two decade.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 18 | 18 contacts → | ||||
Exact match “Since 2007, Measurewel Group is providing professional Dimensional Inspection, Calibration and Engineering services to a wide range of industries.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 19 | 18 contacts → | ||||
Exact match “Zeal Manufacturing & Calibration Services Pvt.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 20 | 17 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 · Oct 23, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “Manufacturing & Marketing wide range of world class Flow & Level Measuring Instruments & Calibration Systems.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 22 | 15 contacts → | ||||
Exact match “Sarvashree is an independent organization with primary focus on one stop calibration services.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 23 | 14 contacts → | ||||
Exact match “SINETEC AUTOMATION PVT LTD is involved in the field of Electronic Test and Measurement, Calibration Products, Condition Monitoring Products with a well equipped support facility…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match “Welcome to our state-of-the-art TCQA Labs Private Limited!” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 25 | 14 contacts → | ||||
Exact match “We are a leading metrology services provider, having state-of-the-art NABL accredited laboratory with ISO 17025 certification that can help our customers meet all their business…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “calibration sources suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 292 calibration sources suppliers based in India
See the full list, filter by size, metro and specialty, and access 242 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Calibration sources suppliers based in India at a glance
As of Oct 23, 2026Companies by employee count
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 292 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 “calibration sources 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 242 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 23, 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 “calibration sources suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many calibration sources suppliers are there based in India?
RevenueBase identified 292 company matches for calibration sources 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?
Yadav Measurements Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most calibration sources suppliers?
Chennai leads with 25 company records, followed by Pune (24) and Bangalore (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 242 professional contacts with verified work emails tracked across these 292 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 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 292 calibration sources suppliers based in India. Start with a free account, no credit card.
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Browse the directory
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.
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Company intelligence · public preview
Top 25 calibration sources suppliers based in India
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 292 matching company records for calibration sources suppliers based in India, with 3,245 tracked contacts and 242 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 calibration sources suppliers based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Yadav Measurements Pvt. LTDyadavmeasurements.com HQ: Udaipur, IndiaReported employees: 201-500 | Udaipur, India | 201-500 | Exact match | 251 contacts → |
“YMPL offers its customers the benefits of fast turnaround time and traceable, trustworthy certificates at competitive prices for its services.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Everest Instruments Pvt. LTDeverestinstruments.in HQ: Ahmedabad, IndiaReported employees: 201-500 | Ahmedabad, India | 201-500 | Exact match | 186 contacts → |
“Everest Instruments Pvt.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Scientific MES Technik Pvt. LTDscientificindia.comHQ: Indore, IndiaReported employees: 51-200 | Indore, India | 51-200 | Exact match | 86 contacts → |
“Scientific Mes-Technik Private Limited, established in 1963, is leading manufacture of Electronic Instruments.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Technovalue Solutions PVT LTDtechnovalue.in HQ: Navi Mumbai, IndiaReported employees: 51-200 | Navi Mumbai, India | 51-200 | Exact match | 63 contacts → |
“We would like to introduce ourselves as one of the fast growing company in the field of Instrumentation and our client base are widely spread across the globe in industries like…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Unique Measurement Serviceuniquemeasurement.comHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 60 contacts → |
“Unique Measurement Service has a leading quality Measurement, Scanning & Calibration services provider in India.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Zwickroell In Indiazwickroell.comHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 51 contacts → |
“The ZwickRoell Group is one of the world’s leading suppliers of material and component testing systems.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Truthread Gauges & Tools Pvt. LTDtruthread.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 44 contacts → |
“TRUTHREAD, the name synonymous with Quality Gauges was established in 1982.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hitech Calibration Serviceshitechcalibration.comHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 40 contacts → |
“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 description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Karandikar Laboratories Pvt. LTDkarandikarlab.com HQ: Chandivali, IndiaReported employees: 51-200 | Chandivali, India | 51-200 | Exact match | 38 contacts → |
“About Karandikar Laboratories (KLPL) Since our establishment in 1994, Karandikar Laboratories Pvt Ltd (KLPL) has been at the forefront of Testing and Calibration in India.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Flowtech Measuring Instruments PVT LTDflowtech-instruments.com HQ: Vadodara, IndiaReported employees: 51-200 | Vadodara, India | 51-200 | Exact match | 36 contacts → |
“Flowtech is a pioneer in the manufacturing of flow and level measuring devices” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Unique Instruments & Mfrs. Pvt. LTDunique-instruments.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 28 contacts → |
“Unique Instruments & Mfrs.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Asia & Africa General Trading LLCagro-factory.comHQ: New Delhi, IndiaReported employees: 11-50 | New Delhi, India | 11-50 | Exact match | 22 contacts → |
“Manufacturer and exporter of educational equipments anal tical equipments agricultural tools material testing equipments medical equipments laborator equipments oil testing…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Octagon Precision India Pvt. LTDoctagon.co.inHQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 21 contacts → |
“Octagon has mainly two product verticals.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 20 contacts → |
“Welcome to Unitron Instrumentation Technology Pvt.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Multiflo Instruments PVT LTDmultifloinstruments.co.in HQ: Navi Mumbai, IndiaReported employees: 11-50 | Navi Mumbai, India | 11-50 | Exact match | 20 contacts → |
“High Quality Test & Measuring Instruments and Analytical Equipments from USA, UK, Europe, Russia & Japan you can trust.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Metsar Technologies - Indiametsartechnologies.com HQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  KCP Gauging Technology PVT LTDkcpindia.comHQ: Aurangabad, IndiaReported employees: 51-200 | Aurangabad, India | 51-200 | Exact match | 19 contacts → |
“KCP has been in the field of metrology for more than two decade.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Measurewel Technovision Private Limitedmeasurewel.com HQ: Aurangabad, IndiaReported employees: 11-50 | Aurangabad, India | 11-50 | Exact match | 18 contacts → |
“Since 2007, Measurewel Group is providing professional Dimensional Inspection, Calibration and Engineering services to a wide range of industries.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 18 contacts → |
“Zeal Manufacturing & Calibration Services Pvt.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 17 contacts → |
“TransCal is a well established organization in the field of testing and calibration for the past 13 years.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Nagman Flow Level Systems And Solutions LLPnagmanflow.comHQ: Poonamallee, IndiaReported employees: 11-50 | Poonamallee, India | 11-50 | Exact match | 16 contacts → |
“Manufacturing & Marketing wide range of world class Flow & Level Measuring Instruments & Calibration Systems.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sarvashree Calibrationsarvashree.comHQ: Bangalore, IndiaReported employees: 1-10 | Bangalore, India | 1-10 | Exact match | 15 contacts → |
“Sarvashree is an independent organization with primary focus on one stop calibration services.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sinetec Automation PVT LTDsinetecautomation.com HQ: Coimbatore, IndiaReported employees: 11-50 | Coimbatore, India | 11-50 | Exact match | 14 contacts → |
“SINETEC AUTOMATION PVT LTD is involved in the field of Electronic Test and Measurement, Calibration Products, Condition Monitoring Products with a well equipped support facility…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tcqa Labstcqalabs.com HQ: Vadodara, IndiaReported employees: 1-10 | Vadodara, India | 1-10 | Exact match | 14 contacts → |
“Welcome to our state-of-the-art TCQA Labs Private Limited!” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Equation Calibration Services India Private Limitedeqnservices.comHQ: Guindy, IndiaReported employees: 11-50 | Guindy, India | 11-50 | Exact match | 14 contacts → |
“We are a leading metrology services provider, having state-of-the-art NABL accredited laboratory with ISO 17025 certification that can help our customers meet all their business…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 292 company matches
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Calibration sources suppliers: dataset insights
October 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
292 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 292 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for calibration sources suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many calibration sources suppliers did RevenueBase find based in India?
The saved snapshot records 292 matching company records, 3,245 tracked contacts and 242 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Calibration sources suppliers by geography
- Calibration sources suppliers based in Australia
- Calibration sources suppliers based in Brazil
- Calibration sources suppliers based in Canada
- Calibration sources suppliers based in Colombia
- Calibration sources suppliers based in France
- Calibration sources suppliers based in Germany
- Calibration sources suppliers based in Italy
- Calibration sources suppliers based in Mexico
- Calibration sources suppliers based in the Netherlands
- Calibration sources suppliers based in Poland
- Calibration sources suppliers based in Spain
- Calibration sources suppliers based in Switzerland
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 calibration sources suppliers based in India. Snapshot: October 23, 2026. https://revenuebase.ai/companies/calibration-sources-suppliers/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Calibration sources suppliers based in Australia
- Calibration sources suppliers based in Brazil
- Calibration sources suppliers based in Canada
- Calibration sources suppliers based in Colombia
- Calibration sources suppliers based in France
- Calibration sources suppliers based in Germany
Company intelligence · public preview
Top 25 calibration sources suppliers based in India
RevenueBase records 292 matching company records for calibration sources suppliers based in India, with 3,245 tracked contacts and 242 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 calibration sources suppliers based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Yadav Measurements Pvt. LTDyadavmeasurements.com HQ: Udaipur, IndiaReported employees: 201-500 | Udaipur, India | 201-500 | Exact match | 251 contacts → |
“YMPL offers its customers the benefits of fast turnaround time and traceable, trustworthy certificates at competitive prices for its services.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Everest Instruments Pvt. LTDeverestinstruments.in HQ: Ahmedabad, IndiaReported employees: 201-500 | Ahmedabad, India | 201-500 | Exact match | 186 contacts → |
“Everest Instruments Pvt.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Scientific MES Technik Pvt. LTDscientificindia.com HQ: Indore, IndiaReported employees: 51-200 | Indore, India | 51-200 | Exact match | 86 contacts → |
“Scientific Mes-Technik Private Limited, established in 1963, is leading manufacture of Electronic Instruments.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Technovalue Solutions PVT LTDtechnovalue.in HQ: Navi Mumbai, IndiaReported employees: 51-200 | Navi Mumbai, India | 51-200 | Exact match | 63 contacts → |
“We would like to introduce ourselves as one of the fast growing company in the field of Instrumentation and our client base are widely spread across the globe in industries like…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Unique Measurement Serviceuniquemeasurement.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 60 contacts → |
“Unique Measurement Service has a leading quality Measurement, Scanning & Calibration services provider in India.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Zwickroell In Indiazwickroell.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 51 contacts → |
“The ZwickRoell Group is one of the world’s leading suppliers of material and component testing systems.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Truthread Gauges & Tools Pvt. LTDtruthread.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 44 contacts → |
“TRUTHREAD, the name synonymous with Quality Gauges was established in 1982.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hitech Calibration Serviceshitechcalibration.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 40 contacts → |
“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 description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Karandikar Laboratories Pvt. LTDkarandikarlab.com HQ: Chandivali, IndiaReported employees: 51-200 | Chandivali, India | 51-200 | Exact match | 38 contacts → |
“About Karandikar Laboratories (KLPL) Since our establishment in 1994, Karandikar Laboratories Pvt Ltd (KLPL) has been at the forefront of Testing and Calibration in India.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Flowtech Measuring Instruments PVT LTDflowtech-instruments.com HQ: Vadodara, IndiaReported employees: 51-200 | Vadodara, India | 51-200 | Exact match | 36 contacts → |
“Flowtech is a pioneer in the manufacturing of flow and level measuring devices” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Unique Instruments & Mfrs. Pvt. LTDunique-instruments.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 28 contacts → |
“Unique Instruments & Mfrs.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Asia & Africa General Trading LLCagro-factory.com HQ: New Delhi, IndiaReported employees: 11-50 | New Delhi, India | 11-50 | Exact match | 22 contacts → |
“Manufacturer and exporter of educational equipments anal tical equipments agricultural tools material testing equipments medical equipments laborator equipments oil testing…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Octagon Precision India Pvt. LTDoctagon.co.in HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 21 contacts → |
“Octagon has mainly two product verticals.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 20 contacts → |
“Welcome to Unitron Instrumentation Technology Pvt.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Multiflo Instruments PVT LTDmultifloinstruments.co.in HQ: Navi Mumbai, IndiaReported employees: 11-50 | Navi Mumbai, India | 11-50 | Exact match | 20 contacts → |
“High Quality Test & Measuring Instruments and Analytical Equipments from USA, UK, Europe, Russia & Japan you can trust.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Metsar Technologies - Indiametsartechnologies.com HQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | KCP Gauging Technology PVT LTDkcpindia.com HQ: Aurangabad, IndiaReported employees: 51-200 | Aurangabad, India | 51-200 | Exact match | 19 contacts → |
“KCP has been in the field of metrology for more than two decade.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Measurewel Technovision Private Limitedmeasurewel.com HQ: Aurangabad, IndiaReported employees: 11-50 | Aurangabad, India | 11-50 | Exact match | 18 contacts → |
“Since 2007, Measurewel Group is providing professional Dimensional Inspection, Calibration and Engineering services to a wide range of industries.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 18 contacts → |
“Zeal Manufacturing & Calibration Services Pvt.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 17 contacts → |
“TransCal is a well established organization in the field of testing and calibration for the past 13 years.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Nagman Flow Level Systems And Solutions LLPnagmanflow.com HQ: Poonamallee, IndiaReported employees: 11-50 | Poonamallee, India | 11-50 | Exact match | 16 contacts → |
“Manufacturing & Marketing wide range of world class Flow & Level Measuring Instruments & Calibration Systems.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sarvashree Calibrationsarvashree.com HQ: Bangalore, IndiaReported employees: 1-10 | Bangalore, India | 1-10 | Exact match | 15 contacts → |
“Sarvashree is an independent organization with primary focus on one stop calibration services.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sinetec Automation PVT LTDsinetecautomation.com HQ: Coimbatore, IndiaReported employees: 11-50 | Coimbatore, India | 11-50 | Exact match | 14 contacts → |
“SINETEC AUTOMATION PVT LTD is involved in the field of Electronic Test and Measurement, Calibration Products, Condition Monitoring Products with a well equipped support facility…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tcqa Labstcqalabs.com HQ: Vadodara, IndiaReported employees: 1-10 | Vadodara, India | 1-10 | Exact match | 14 contacts → |
“Welcome to our state-of-the-art TCQA Labs Private Limited!” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Equation Calibration Services India Private Limitedeqnservices.com HQ: Guindy, IndiaReported employees: 11-50 | Guindy, India | 11-50 | Exact match | 14 contacts → |
“We are a leading metrology services provider, having state-of-the-art NABL accredited laboratory with ISO 17025 certification that can help our customers meet all their business…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 292 company matches
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Calibration sources suppliers: dataset insights
October 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
292 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 292 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for calibration sources suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many calibration sources suppliers did RevenueBase find based in India?
The saved snapshot records 292 matching company records, 3,245 tracked contacts and 242 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 calibration sources suppliers based in India. Snapshot: October 23, 2026. https://revenuebase.ai/companies/calibration-sources-suppliers/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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