Company lists · Data refreshed October 2026
Top 25 Leak calibrators suppliers worldwide
RevenueBase identified 364 company matches for leak calibrators suppliers worldwide as of October 2026 and tracks 3,955 professional contacts across them, including 1,103 with verified work emails. The United States is the largest market and Lima the largest hub.
This list covers company matches for leak calibrators suppliers worldwide, 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 27, 2026. Country and city lists for leak calibrators suppliers follow the table.
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 leak calibrators suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 698 contacts → | ||||
Exact match “At Transcat, we are the global leader in test and measurement equipment and calibration services for highly technical industries, including life sciences, power generation…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 513 contacts → | ||||
Exact match “Micro Precision Calibration is a global leader offering customers around the world an easy path to instrument calibration services, standards compliance testing, equipment repair…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 87 contacts → | ||||
Exact match “Essco Calibration Laboratory provides calibration services for a wide variety of commercial test equipment.Capabilities include electronic, mechanical, fiber-optic…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 86 contacts → | ||||
Exact match “LACO Technologies is a leading manufacturer of custom vacuum and leak testing systems and solutions.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 84 contacts → | ||||
Exact match “CPS Products was started by a visionary group of Electrical Engineers who wanted to change how leak detection instruments were designed.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 66 contacts → | ||||
Exact match “Uson is the premiere manufacturer of leak measurement equipment and solutions with a global network of experienced suppliers.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 52 contacts → | ||||
Exact match “Laboratorio líder en México en instrumentación, metrología y calibración, con más de 40 años de experiencia brindando soluciones confiables al sector industrial a nivel nacional.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 49 contacts → | ||||
Exact match “Vacuum Technology Inc.(VTI) is recognized as an industry leader for its ability to manufacture calibrated leaks, custom leak detection systems, and custom vacuum systems in-house…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 36 contacts → | ||||
Exact match “Temperature Calibration Equipment & Services Isotech is a world leader in temperature calibration with over 45 years' experience in the design, manufacture and use of temperature…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 34 contacts → | ||||
Exact match “Since its foundation in 1963, Tradinco Instruments designs, manufactures, distributes, repairs and calibrates high quality test and calibration equipment for industry and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 32 contacts → | ||||
Exact match “Somos un laboratorio acreditado para emitir informes de calibración con validez oficial en las magnitudes de presión, temperatura, eléctrica, masa, fuerza, par torsional dinámico…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 26 contacts → | ||||
Exact match “VIPRO Technical Services oers expert quality service in the calibration of all major types of equipment (electrical, mechanical, pressure, temperature, force, and more).” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “Tecnoescala S.A.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “Desde 1993 ofrecemos equipos de medición y servicios de calibración para la industria mexicana representando directamente las marcas lideres en medición: Testo, Dresser, CS…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 20 contacts → | ||||
Exact match “COSMO INSTRUMENTS INDIA PRIVATE LIMITED is a machinery company based out of Haryana, India.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “ISC es una empresa que ofrece una amplia gama de servicios para la industria, entre los que destacan- Validaciones - Calibraciones - Consultoría y Formación - Instrumentación” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 19 contacts → | ||||
Exact match “Colorado Engineering Experiment Station Inc.(CEESI) assists commercial and industrial clients by providing market-leading flow measurement and testing expertise.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 19 contacts → | ||||
Exact match “ESA SERVICE produce apparecchiature standard e custom per la prova di tenuta con elio e la carica dei gas refrigeranti HFC e HC per produzioni di serie.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 18 contacts → | ||||
Exact match “Per chi non ci conosce, Geass S.r.l.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 18 contacts → | ||||
Exact match “Zeal Manufacturing & Calibration Services Pvt.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 17 contacts → | ||||
Exact match “Providing calibration services and calibration standards for the laboratory world is our primary focus.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “American Gage is a leading metrology laboratory in Southern California serving the Life Science & Aerospace industry for over 50 years.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 16 contacts → | ||||
Exact match “Fazemos parte do GRUPO TECNO.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “Da oltre 40 anni, ATEQ Corp.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 15 contacts → | ||||
Exact match “Internacional de Bienes, Servicios e Ingeniería, S.A.” Recorded in the RevenueBase company graph · Oct 27, 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 “leak calibrators 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 364 leak calibrators suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,103 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Leak calibrators suppliers worldwide at a glance
As of Oct 27, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for leak calibrators suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “leak 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. 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 1,103 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 27, 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.
Leak calibrators suppliers by location
1 lists · largest firstEvery Leak calibrators suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “leak calibrators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many leak calibrators suppliers are there worldwide?
RevenueBase identified 364 company matches for leak calibrators suppliers worldwide 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?
Transcat tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most leak calibrators suppliers?
The United States leads with 63 companies. Every leak calibrators suppliers list by country and city is linked on this page.
Which city has the most leak calibrators suppliers?
Lima leads with 5 company records, followed by Singapore (5) and Houston (4).
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 1,103 professional contacts with verified work emails tracked across these 364 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 364 leak calibrators suppliers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 leak calibrators suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 364 matching company records for leak calibrators suppliers worldwide, with 3,955 tracked contacts and 1,103 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 27, 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 leak calibrators suppliers worldwide
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 |  Transcattranscat.comHQ: Rochester, NY, United StatesReported employees: 501-1,000 | Rochester, NY, United States | 501-1,000 | Exact match | 698 contacts → |
“At Transcat, we are the global leader in test and measurement equipment and calibration services for highly technical industries, including life sciences, power generation…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Micro Precision Calibrationmicroprecision.comHQ: Grass Valley, CA, United StatesReported employees: 201-500 | Grass Valley, CA, United States | 201-500 | Exact match | 513 contacts → |
“Micro Precision Calibration is a global leader offering customers around the world an easy path to instrument calibration services, standards compliance testing, equipment repair…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Essco Calibration Laboratoryesscolab.comHQ: Chelmsford, MA, United StatesReported employees: 51-200 | Chelmsford, MA, United States | 51-200 | Exact match | 87 contacts → |
“Essco Calibration Laboratory provides calibration services for a wide variety of commercial test equipment.Capabilities include electronic, mechanical, fiber-optic…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Laco Technologieslacotech.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 86 contacts → |
“LACO Technologies is a leading manufacturer of custom vacuum and leak testing systems and solutions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CPS Products, INCcpsproducts.com HQ: Hialeah, FL, United StatesReported employees: 501-1,000 | Hialeah, FL, United States | 501-1,000 | Exact match | 84 contacts → |
“CPS Products was started by a visionary group of Electrical Engineers who wanted to change how leak detection instruments were designed.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | USONuson.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 66 contacts → |
“Uson is the premiere manufacturer of leak measurement equipment and solutions with a global network of experienced suppliers.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Iztapalapa, MexicoReported employees: 51-200 | Iztapalapa, Mexico | 51-200 | Exact match | 52 contacts → |
“Laboratorio líder en México en instrumentación, metrología y calibración, con más de 40 años de experiencia brindando soluciones confiables al sector industrial a nivel nacional.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Vacuum Technology, Inc. VTIvacuumtechnology.com HQ: Oak Ridge, TN, United StatesReported employees: 51-200 | Oak Ridge, TN, United States | 51-200 | Exact match | 49 contacts → |
“Vacuum Technology Inc.(VTI) is recognized as an industry leader for its ability to manufacture calibrated leaks, custom leak detection systems, and custom vacuum systems in-house…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Isotechisotech.co.ukHQ: Southport, United KingdomReported employees: 51-200 | Southport, United Kingdom | 51-200 | Exact match | 36 contacts → |
“Temperature Calibration Equipment & Services Isotech is a world leader in temperature calibration with over 45 years' experience in the design, manufacture and use of temperature…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tradinco Instrumentstradinco.com HQ: Zoetermeer, NetherlandsReported employees: 11-50 | Zoetermeer, Netherlands | 11-50 | Exact match | 34 contacts → |
“Since its foundation in 1963, Tradinco Instruments designs, manufactures, distributes, repairs and calibrates high quality test and calibration equipment for industry and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Calmet Industrial SA DE CVcalmet.com.mxHQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 32 contacts → |
“Somos un laboratorio acreditado para emitir informes de calibración con validez oficial en las magnitudes de presión, temperatura, eléctrica, masa, fuerza, par torsional dinámico…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vipro Technical Servicesvipro-tec.com HQ: Abu Dhabi, United Arab EmiratesReported employees: 11-50 | Abu Dhabi, United Arab Emirates | 11-50 | Exact match | 26 contacts → |
“VIPRO Technical Services oers expert quality service in the calibration of all major types of equipment (electrical, mechanical, pressure, temperature, force, and more).” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Tecnoescalatecnoescala.com.ec HQ: Quito, EcuadorReported employees: 11-50 | Quito, Ecuador | 11-50 | Exact match | 22 contacts → |
“Tecnoescala S.A.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  GIMIMgimim.comHQ: Iztacalco, MexicoReported employees: 11-50 | Iztacalco, Mexico | 11-50 | Exact match | 21 contacts → |
“Desde 1993 ofrecemos equipos de medición y servicios de calibración para la industria mexicana representando directamente las marcas lideres en medición: Testo, Dresser, CS…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cosmo Instruments India Private Limitedcosmoinstrumentsindia.com HQ: IndiaReported employees: 11-50 | India | 11-50 | Exact match | 20 contacts → |
“COSMO INSTRUMENTS INDIA PRIVATE LIMITED is a machinery company based out of Haryana, India.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  ISC Calibracionesiscsistemas.esHQ: Daganzo De Arriba, SpainReported employees: 11-50 | Daganzo De Arriba, Spain | 11-50 | Exact match | 20 contacts → |
“ISC es una empresa que ofrece una amplia gama de servicios para la industria, entre los que destacan- Validaciones - Calibraciones - Consultoría y Formación - Instrumentación” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Nunn, CO, United StatesReported employees: 51-200 | Nunn, CO, United States | 51-200 | Exact match | 19 contacts → |
“Colorado Engineering Experiment Station Inc.(CEESI) assists commercial and industrial clients by providing market-leading flow measurement and testing expertise.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ESA Service Vacuum-Leak Detection-Gas Recovery Systemesaservice.com HQ: Treviglio, ItalyReported employees: 11-50 | Treviglio, Italy | 11-50 | Exact match | 19 contacts → |
“ESA SERVICE produce apparecchiature standard e custom per la prova di tenuta con elio e la carica dei gas refrigeranti HFC e HC per produzioni di serie.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Geass S.R.Lgeass.comHQ: Turin, ItalyReported employees: 11-50 | Turin, Italy | 11-50 | Exact match | 18 contacts → |
“Per chi non ci conosce, Geass S.r.l.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 18 contacts → |
“Zeal Manufacturing & Calibration Services Pvt.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Calibration LABcalibration-lab.be HQ: BelgiumReported employees: 11-50 | Belgium | 11-50 | Exact match | 17 contacts → |
“Providing calibration services and calibration standards for the laboratory world is our primary focus.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  American Gageamericangage.comHQ: Placentia, CA, United StatesReported employees: 11-50 | Placentia, CA, United States | 11-50 | Exact match | 16 contacts → |
“American Gage is a leading metrology laboratory in Southern California serving the Life Science & Aerospace industry for over 50 years.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Tecnoferramentastecnoferramentas.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 16 contacts → |
“Fazemos parte do GRUPO TECNO.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ateq Italiaateq.itHQ: San Donato Milanese (mi), ItalyReported employees: 11-50 | San Donato Milanese (mi), Italy | 11-50 | Exact match | 15 contacts → |
“Da oltre 40 anni, ATEQ Corp.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Ibsei Laboratorio DE Calibraciónibsei.comHQ: Mexico City, MexicoReported employees: 11-50 | Mexico City, Mexico | 11-50 | Exact match | 15 contacts → |
“Internacional de Bienes, Servicios e Ingeniería, S.A.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 364 company matches
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Leak calibrators suppliers: dataset insights
October 27, 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
362 records in the displayed employee bands.
2 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 364 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 27, 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 ↗
Leak calibrators suppliers by location
1 lists · largest firstEvery Leak calibrators suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for leak calibrators 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 leak calibrators suppliers did RevenueBase find worldwide?
The saved snapshot records 364 matching company records, 3,955 tracked contacts and 1,103 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 27, 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 leak calibrators suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/leak-calibrators-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 leak calibrators suppliers worldwide
RevenueBase records 364 matching company records for leak calibrators suppliers worldwide, with 3,955 tracked contacts and 1,103 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 27, 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 leak calibrators suppliers worldwide
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 | Transcattranscat.com HQ: Rochester, NY, United StatesReported employees: 501-1,000 | Rochester, NY, United States | 501-1,000 | Exact match | 698 contacts → |
“At Transcat, we are the global leader in test and measurement equipment and calibration services for highly technical industries, including life sciences, power generation…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Micro Precision Calibrationmicroprecision.com HQ: Grass Valley, CA, United StatesReported employees: 201-500 | Grass Valley, CA, United States | 201-500 | Exact match | 513 contacts → |
“Micro Precision Calibration is a global leader offering customers around the world an easy path to instrument calibration services, standards compliance testing, equipment repair…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Essco Calibration Laboratoryesscolab.com HQ: Chelmsford, MA, United StatesReported employees: 51-200 | Chelmsford, MA, United States | 51-200 | Exact match | 87 contacts → |
“Essco Calibration Laboratory provides calibration services for a wide variety of commercial test equipment.Capabilities include electronic, mechanical, fiber-optic…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Laco Technologieslacotech.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 86 contacts → |
“LACO Technologies is a leading manufacturer of custom vacuum and leak testing systems and solutions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CPS Products, INCcpsproducts.com HQ: Hialeah, FL, United StatesReported employees: 501-1,000 | Hialeah, FL, United States | 501-1,000 | Exact match | 84 contacts → |
“CPS Products was started by a visionary group of Electrical Engineers who wanted to change how leak detection instruments were designed.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | USONuson.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 66 contacts → |
“Uson is the premiere manufacturer of leak measurement equipment and solutions with a global network of experienced suppliers.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Iztapalapa, MexicoReported employees: 51-200 | Iztapalapa, Mexico | 51-200 | Exact match | 52 contacts → |
“Laboratorio líder en México en instrumentación, metrología y calibración, con más de 40 años de experiencia brindando soluciones confiables al sector industrial a nivel nacional.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Vacuum Technology, Inc. VTIvacuumtechnology.com HQ: Oak Ridge, TN, United StatesReported employees: 51-200 | Oak Ridge, TN, United States | 51-200 | Exact match | 49 contacts → |
“Vacuum Technology Inc.(VTI) is recognized as an industry leader for its ability to manufacture calibrated leaks, custom leak detection systems, and custom vacuum systems in-house…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Isotechisotech.co.uk HQ: Southport, United KingdomReported employees: 51-200 | Southport, United Kingdom | 51-200 | Exact match | 36 contacts → |
“Temperature Calibration Equipment & Services Isotech is a world leader in temperature calibration with over 45 years' experience in the design, manufacture and use of temperature…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tradinco Instrumentstradinco.com HQ: Zoetermeer, NetherlandsReported employees: 11-50 | Zoetermeer, Netherlands | 11-50 | Exact match | 34 contacts → |
“Since its foundation in 1963, Tradinco Instruments designs, manufactures, distributes, repairs and calibrates high quality test and calibration equipment for industry and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Calmet Industrial SA DE CVcalmet.com.mx HQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 32 contacts → |
“Somos un laboratorio acreditado para emitir informes de calibración con validez oficial en las magnitudes de presión, temperatura, eléctrica, masa, fuerza, par torsional dinámico…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vipro Technical Servicesvipro-tec.com HQ: Abu Dhabi, United Arab EmiratesReported employees: 11-50 | Abu Dhabi, United Arab Emirates | 11-50 | Exact match | 26 contacts → |
“VIPRO Technical Services oers expert quality service in the calibration of all major types of equipment (electrical, mechanical, pressure, temperature, force, and more).” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Tecnoescalatecnoescala.com.ec HQ: Quito, EcuadorReported employees: 11-50 | Quito, Ecuador | 11-50 | Exact match | 22 contacts → |
“Tecnoescala S.A.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | GIMIMgimim.com HQ: Iztacalco, MexicoReported employees: 11-50 | Iztacalco, Mexico | 11-50 | Exact match | 21 contacts → |
“Desde 1993 ofrecemos equipos de medición y servicios de calibración para la industria mexicana representando directamente las marcas lideres en medición: Testo, Dresser, CS…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cosmo Instruments India Private Limitedcosmoinstrumentsindia.com HQ: IndiaReported employees: 11-50 | India | 11-50 | Exact match | 20 contacts → |
“COSMO INSTRUMENTS INDIA PRIVATE LIMITED is a machinery company based out of Haryana, India.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ISC Calibracionesiscsistemas.es HQ: Daganzo De Arriba, SpainReported employees: 11-50 | Daganzo De Arriba, Spain | 11-50 | Exact match | 20 contacts → |
“ISC es una empresa que ofrece una amplia gama de servicios para la industria, entre los que destacan- Validaciones - Calibraciones - Consultoría y Formación - Instrumentación” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Nunn, CO, United StatesReported employees: 51-200 | Nunn, CO, United States | 51-200 | Exact match | 19 contacts → |
“Colorado Engineering Experiment Station Inc.(CEESI) assists commercial and industrial clients by providing market-leading flow measurement and testing expertise.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ESA Service Vacuum-Leak Detection-Gas Recovery Systemesaservice.com HQ: Treviglio, ItalyReported employees: 11-50 | Treviglio, Italy | 11-50 | Exact match | 19 contacts → |
“ESA SERVICE produce apparecchiature standard e custom per la prova di tenuta con elio e la carica dei gas refrigeranti HFC e HC per produzioni di serie.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Geass S.R.Lgeass.com HQ: Turin, ItalyReported employees: 11-50 | Turin, Italy | 11-50 | Exact match | 18 contacts → |
“Per chi non ci conosce, Geass S.r.l.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 18 contacts → |
“Zeal Manufacturing & Calibration Services Pvt.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Calibration LABcalibration-lab.be HQ: BelgiumReported employees: 11-50 | Belgium | 11-50 | Exact match | 17 contacts → |
“Providing calibration services and calibration standards for the laboratory world is our primary focus.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | American Gageamericangage.com HQ: Placentia, CA, United StatesReported employees: 11-50 | Placentia, CA, United States | 11-50 | Exact match | 16 contacts → |
“American Gage is a leading metrology laboratory in Southern California serving the Life Science & Aerospace industry for over 50 years.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Tecnoferramentastecnoferramentas.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 16 contacts → |
“Fazemos parte do GRUPO TECNO.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ateq Italiaateq.it HQ: San Donato Milanese (mi), ItalyReported employees: 11-50 | San Donato Milanese (mi), Italy | 11-50 | Exact match | 15 contacts → |
“Da oltre 40 anni, ATEQ Corp.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ibsei Laboratorio DE Calibraciónibsei.com HQ: Mexico City, MexicoReported employees: 11-50 | Mexico City, Mexico | 11-50 | Exact match | 15 contacts → |
“Internacional de Bienes, Servicios e Ingeniería, S.A.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 364 company matches
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Leak calibrators suppliers: dataset insights
October 27, 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
362 records in the displayed employee bands.
2 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 364 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 27, 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 ↗
Leak calibrators suppliers by location
1 lists · largest firstEvery Leak calibrators suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for leak calibrators 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 leak calibrators suppliers did RevenueBase find worldwide?
The saved snapshot records 364 matching company records, 3,955 tracked contacts and 1,103 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 27, 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 leak calibrators suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/leak-calibrators-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗