Company lists · Data refreshed October 2026
Top 25 Petroleum testing instrument suppliers worldwide
RevenueBase identified 311 company matches for petroleum testing instrument suppliers worldwide as of October 2026 and tracks 8,829 professional contacts across them, including 3,148 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for petroleum testing instrument 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 28, 2026. Country and city lists for petroleum testing instrument 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 petroleum testing instrument suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,621 contacts → | ||||
Exact match “The AmSpec Group has been relied upon in the testing, inspection, and certification (TIC) sector for several decades.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 912 contacts → | ||||
Exact match “At CAMIN, we provide inspection, laboratory testing, and additive treatment solutions to the Petroleum Industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 606 contacts → | ||||
Exact match “Saybolt is the trade name for Core Laboratories' laboratory analyses, independent field inspections, and monitoring and verification programs for crude oil and its derived…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 238 contacts → | ||||
Exact match “Tanknology is the world's largest provider of tank testing and environmental compliance services for petroleum systems.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 149 contacts → | ||||
Exact match “Alpha Technologies provides the insight our customers need that ensures the quality, sustainability, and performance of their materials.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 136 contacts → | ||||
Exact match “VK ENTERPRISES is a company based out of 3900 S Broadway, Edmond, OK, United States.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 118 contacts → | ||||
Exact match “Arabcal is an ISO/IEC 17025:2005 accredited calibration facility in the UAE.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 117 contacts → | ||||
Exact match “ORLEN Laboratorium jest wiodącą w Polsce firmą analityczną z branży chemicznej, specjalizującą się w badaniach produktów naftowych, badaniach z zakresu ochrony środowiska oraz…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 89 contacts → | ||||
Exact match “We supply instruments, calibration and service to industry Insatech has provided instrumentation, calibration and services to Danish industry since 1989.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 82 contacts → | ||||
Exact match “Services Laboratory for - Oil Analysis - Mineral and Natural (Bio) Fuel - Grease - Industrial Hygiene Parameters - Environmental Parameters - Bio Monitoring - Transformer Oil…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 82 contacts → | ||||
Exact match “In 1978, Rochem Petroleum Testing Services was established in Egypt in response to an ever-increasing demand for the quality and quantity control of Petroleum Crude Oil and its…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 78 contacts → | ||||
Exact match “A remarkable group of independent companies, specialized in the quality control of coal, cokes, biomass and recovery fuel, petroleum cokes, iron and manganese ore, ferroalloy’s…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 75 contacts → | ||||
Exact match “Tribocare is a well established testing organization using the latest analytical techniques to examine the quality of Lubricant, Fuel, Water & Wastewater products.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 72 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 70 contacts → | ||||
Exact match “CFR Engines Inc.(CFR®) is a leading, global manufacturer of fuel rating test instruments and equipment.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 69 contacts → | ||||
Exact match “Stanhope-Seta design and manufacture Laboratory test instruments for quality control, product consistency, research, calibration and analysis.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 68 contacts → | ||||
Exact match “Texas OilTech Laboratories, is committed to remaining a world-class petroleum testing laboratory for the analysis of fuels, lubricants, petrochemical, and environmental materials.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 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 28, 2026 · View company records in RevenueBase | |||||
| 19 | 46 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 41 contacts → | ||||
Exact match “ALMA designs, develops and manufactures high-accuracy metering instruments dedicated to petroleum distribution.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 37 contacts → | ||||
Exact match “At PQM we provide oil/fuel testing, inspection and consulting services in the U.S.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 36 contacts → | ||||
Exact match “Ayalytical Instruments: Your Testing Refined Influential, innovative and progressive.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 36 contacts → | ||||
Exact match “EffecTech is a global leading provider of accredited calibration and testing services to the oil, gas and power industries.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 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 28, 2026 · View company records in RevenueBase | |||||
| 25 | 29 contacts → | ||||
Exact match “O LEC (Laboratório de Ensaios de Combustíveis da Universidade Federal de Minas Gerais) tem quase 25 anos de atuação em análises de combustíveis fósseis e biocombustíveis…” Recorded in the RevenueBase company graph · Oct 28, 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 “petroleum testing instrument 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 311 petroleum testing instrument suppliers worldwide
See the full list, filter by size, metro and specialty, and access 3,148 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Petroleum testing instrument suppliers worldwide at a glance
As of Oct 28, 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 petroleum testing instrument suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “petroleum testing instrument 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 3,148 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 28, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Petroleum testing instrument suppliers by location
1 lists · largest firstEvery Petroleum testing instrument 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 “petroleum testing instrument suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many petroleum testing instrument suppliers are there worldwide?
RevenueBase identified 311 company matches for petroleum testing instrument 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?
Amspec Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most petroleum testing instrument suppliers?
The United States leads with 60 companies. Every petroleum testing instrument suppliers list by country and city is linked on this page.
Which city has the most petroleum testing instrument suppliers?
Houston leads with 7 company records, followed by Tehran (7) and Mumbai (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 3,148 professional contacts with verified work emails tracked across these 311 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 311 petroleum testing instrument 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 petroleum testing instrument 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 311 matching company records for petroleum testing instrument suppliers worldwide, with 8,829 tracked contacts and 3,148 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 28, 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 petroleum testing instrument 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 |  Amspec Groupamspecgroup.comHQ: Cranbury, NJ, United StatesReported employees: 5,001-10,000 | Cranbury, NJ, United States | 5,001-10,000 | Exact match | 3,621 contacts → |
“The AmSpec Group has been relied upon in the testing, inspection, and certification (TIC) sector for several decades.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Camin Cargo Control INCcamincargo.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 912 contacts → |
“At CAMIN, we provide inspection, laboratory testing, and additive treatment solutions to the Petroleum Industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Saybolt Internationalcorelab.comHQ: Vlaardingen, NetherlandsReported employees: 1,001-5,000 | Vlaardingen, Netherlands | 1,001-5,000 | Exact match | 606 contacts → |
“Saybolt is the trade name for Core Laboratories' laboratory analyses, independent field inspections, and monitoring and verification programs for crude oil and its derived…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Tanknologytanknology.comHQ: Austin, TX, United StatesReported employees: 201-500 | Austin, TX, United States | 201-500 | Exact match | 238 contacts → |
“Tanknology is the world's largest provider of tank testing and environmental compliance services for petroleum systems.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Alpha Technologiesalpha-technologies.comHQ: Hudson, OH, United StatesReported employees: 51-200 | Hudson, OH, United States | 51-200 | Exact match | 149 contacts → |
“Alpha Technologies provides the insight our customers need that ensures the quality, sustainability, and performance of their materials.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | VK Enterprisesvkenterprises.net HQ: Edmond, OK, United StatesReported employees: Not recorded | Edmond, OK, United States | Not recorded | Exact match | 136 contacts → |
“VK ENTERPRISES is a company based out of 3900 S Broadway, Edmond, OK, United States.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Arabian Calibration Devices REP CO LLCarabcal.comHQ: Sharjah, United Arab EmiratesReported employees: 51-200 | Sharjah, United Arab Emirates | 51-200 | Exact match | 118 contacts → |
“Arabcal is an ISO/IEC 17025:2005 accredited calibration facility in the UAE.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Orlen Laboratorium S.Alaboratorium.orlen.pl HQ: PolandReported employees: 501-1,000 | Poland | 501-1,000 | Exact match | 117 contacts → |
“ORLEN Laboratorium jest wiodącą w Polsce firmą analityczną z branży chemicznej, specjalizującą się w badaniach produktów naftowych, badaniach z zakresu ochrony środowiska oraz…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Insatechinsatech.com HQ: Præstø, DenmarkReported employees: 51-200 | Præstø, Denmark | 51-200 | Exact match | 89 contacts → |
“We supply instruments, calibration and service to industry Insatech has provided instrumentation, calibration and services to Danish industry since 1989.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pt. Petrolab Servicespetrolab.co.id HQ: IndonesiaReported employees: 51-200 | Indonesia | 51-200 | Exact match | 82 contacts → |
“Services Laboratory for - Oil Analysis - Mineral and Natural (Bio) Fuel - Grease - Industrial Hygiene Parameters - Environmental Parameters - Bio Monitoring - Transformer Oil…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rochem Inspectorsrocheminspectors.com HQ: Alexandria, EgyptReported employees: 51-200 | Alexandria, Egypt | 51-200 | Exact match | 82 contacts → |
“In 1978, Rochem Petroleum Testing Services was established in Egypt in response to an ever-increasing demand for the quality and quantity control of Petroleum Crude Oil and its…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Incolab Servicesincolab.com HQ: Oud-beijerland, NetherlandsReported employees: 501-1,000 | Oud-beijerland, Netherlands | 501-1,000 | Exact match | 78 contacts → |
“A remarkable group of independent companies, specialized in the quality control of coal, cokes, biomass and recovery fuel, petroleum cokes, iron and manganese ore, ferroalloy’s…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Tribocare Laboratoriestribocare.com HQ: Sharjah, United Arab EmiratesReported employees: 51-200 | Sharjah, United Arab Emirates | 51-200 | Exact match | 75 contacts → |
“Tribocare is a well established testing organization using the latest analytical techniques to examine the quality of Lubricant, Fuel, Water & Wastewater products.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Koehler Instrument Company INCkoehlerinstrument.com HQ: Holtsville, NY, United StatesReported employees: 51-200 | Holtsville, NY, United States | 51-200 | Exact match | 72 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | CFR Engines INCcfrengines.com HQ: Pewaukee, WI, United StatesReported employees: 51-200 | Pewaukee, WI, United States | 51-200 | Exact match | 70 contacts → |
“CFR Engines Inc.(CFR®) is a leading, global manufacturer of fuel rating test instruments and equipment.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Stanhope-Setastanhope-seta.co.ukHQ: Surrey, United KingdomReported employees: 51-200 | Surrey, United Kingdom | 51-200 | Exact match | 69 contacts → |
“Stanhope-Seta design and manufacture Laboratory test instruments for quality control, product consistency, research, calibration and analysis.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Texas Oiltech Laboratoriestol-lp.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 68 contacts → |
“Texas OilTech Laboratories, is committed to remaining a world-class petroleum testing laboratory for the analysis of fuels, lubricants, petrochemical, and environmental materials.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Saybolt Nederland B.Vsaybolt.com HQ: Vlaardingen, NetherlandsReported employees: 201-500 | Vlaardingen, Netherlands | 201-500 | Exact match | 46 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Alma Carbovacalma-group.comHQ: Boissy St Léger, FranceReported employees: 51-200 | Boissy St Léger, France | 51-200 | Exact match | 41 contacts → |
“ALMA designs, develops and manufactures high-accuracy metering instruments dedicated to petroleum distribution.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Product Quality Management, LLCprodqual.com HQ: Pasadena, TX, United StatesReported employees: 51-200 | Pasadena, TX, United States | 51-200 | Exact match | 37 contacts → |
“At PQM we provide oil/fuel testing, inspection and consulting services in the U.S.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ayalytical Instruments, INCayalytical.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 36 contacts → |
“Ayalytical Instruments: Your Testing Refined Influential, innovative and progressive.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Effectecheffectech.co.uk HQ: Uttoxeter, United KingdomReported employees: 11-50 | Uttoxeter, United Kingdom | 11-50 | Exact match | 36 contacts → |
“EffecTech is a global leading provider of accredited calibration and testing services to the oil, gas and power industries.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | LEClec.qui.ufmg.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 29 contacts → |
“O LEC (Laboratório de Ensaios de Combustíveis da Universidade Federal de Minas Gerais) tem quase 25 anos de atuação em análises de combustíveis fósseis e biocombustíveis…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 311 company matches
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Petroleum testing instrument suppliers: dataset insights
October 28, 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
309 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 311 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 28, 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 ↗
Petroleum testing instrument suppliers by location
1 lists · largest firstEvery Petroleum testing instrument 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 petroleum testing instrument 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 petroleum testing instrument suppliers did RevenueBase find worldwide?
The saved snapshot records 311 matching company records, 8,829 tracked contacts and 3,148 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 28, 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 petroleum testing instrument suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/petroleum-testing-instrument-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 petroleum testing instrument suppliers worldwide
RevenueBase records 311 matching company records for petroleum testing instrument suppliers worldwide, with 8,829 tracked contacts and 3,148 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 28, 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 petroleum testing instrument 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 | Amspec Groupamspecgroup.com HQ: Cranbury, NJ, United StatesReported employees: 5,001-10,000 | Cranbury, NJ, United States | 5,001-10,000 | Exact match | 3,621 contacts → |
“The AmSpec Group has been relied upon in the testing, inspection, and certification (TIC) sector for several decades.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Camin Cargo Control INCcamincargo.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 912 contacts → |
“At CAMIN, we provide inspection, laboratory testing, and additive treatment solutions to the Petroleum Industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Saybolt Internationalcorelab.com HQ: Vlaardingen, NetherlandsReported employees: 1,001-5,000 | Vlaardingen, Netherlands | 1,001-5,000 | Exact match | 606 contacts → |
“Saybolt is the trade name for Core Laboratories' laboratory analyses, independent field inspections, and monitoring and verification programs for crude oil and its derived…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Tanknologytanknology.com HQ: Austin, TX, United StatesReported employees: 201-500 | Austin, TX, United States | 201-500 | Exact match | 238 contacts → |
“Tanknology is the world's largest provider of tank testing and environmental compliance services for petroleum systems.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Alpha Technologiesalpha-technologies.com HQ: Hudson, OH, United StatesReported employees: 51-200 | Hudson, OH, United States | 51-200 | Exact match | 149 contacts → |
“Alpha Technologies provides the insight our customers need that ensures the quality, sustainability, and performance of their materials.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | VK Enterprisesvkenterprises.net HQ: Edmond, OK, United StatesReported employees: Not recorded | Edmond, OK, United States | Not recorded | Exact match | 136 contacts → |
“VK ENTERPRISES is a company based out of 3900 S Broadway, Edmond, OK, United States.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Arabian Calibration Devices REP CO LLCarabcal.com HQ: Sharjah, United Arab EmiratesReported employees: 51-200 | Sharjah, United Arab Emirates | 51-200 | Exact match | 118 contacts → |
“Arabcal is an ISO/IEC 17025:2005 accredited calibration facility in the UAE.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Orlen Laboratorium S.Alaboratorium.orlen.pl HQ: PolandReported employees: 501-1,000 | Poland | 501-1,000 | Exact match | 117 contacts → |
“ORLEN Laboratorium jest wiodącą w Polsce firmą analityczną z branży chemicznej, specjalizującą się w badaniach produktów naftowych, badaniach z zakresu ochrony środowiska oraz…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Insatechinsatech.com HQ: Præstø, DenmarkReported employees: 51-200 | Præstø, Denmark | 51-200 | Exact match | 89 contacts → |
“We supply instruments, calibration and service to industry Insatech has provided instrumentation, calibration and services to Danish industry since 1989.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pt. Petrolab Servicespetrolab.co.id HQ: IndonesiaReported employees: 51-200 | Indonesia | 51-200 | Exact match | 82 contacts → |
“Services Laboratory for - Oil Analysis - Mineral and Natural (Bio) Fuel - Grease - Industrial Hygiene Parameters - Environmental Parameters - Bio Monitoring - Transformer Oil…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rochem Inspectorsrocheminspectors.com HQ: Alexandria, EgyptReported employees: 51-200 | Alexandria, Egypt | 51-200 | Exact match | 82 contacts → |
“In 1978, Rochem Petroleum Testing Services was established in Egypt in response to an ever-increasing demand for the quality and quantity control of Petroleum Crude Oil and its…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Incolab Servicesincolab.com HQ: Oud-beijerland, NetherlandsReported employees: 501-1,000 | Oud-beijerland, Netherlands | 501-1,000 | Exact match | 78 contacts → |
“A remarkable group of independent companies, specialized in the quality control of coal, cokes, biomass and recovery fuel, petroleum cokes, iron and manganese ore, ferroalloy’s…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Tribocare Laboratoriestribocare.com HQ: Sharjah, United Arab EmiratesReported employees: 51-200 | Sharjah, United Arab Emirates | 51-200 | Exact match | 75 contacts → |
“Tribocare is a well established testing organization using the latest analytical techniques to examine the quality of Lubricant, Fuel, Water & Wastewater products.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Koehler Instrument Company INCkoehlerinstrument.com HQ: Holtsville, NY, United StatesReported employees: 51-200 | Holtsville, NY, United States | 51-200 | Exact match | 72 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | CFR Engines INCcfrengines.com HQ: Pewaukee, WI, United StatesReported employees: 51-200 | Pewaukee, WI, United States | 51-200 | Exact match | 70 contacts → |
“CFR Engines Inc.(CFR®) is a leading, global manufacturer of fuel rating test instruments and equipment.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Stanhope-Setastanhope-seta.co.uk HQ: Surrey, United KingdomReported employees: 51-200 | Surrey, United Kingdom | 51-200 | Exact match | 69 contacts → |
“Stanhope-Seta design and manufacture Laboratory test instruments for quality control, product consistency, research, calibration and analysis.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Texas Oiltech Laboratoriestol-lp.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 68 contacts → |
“Texas OilTech Laboratories, is committed to remaining a world-class petroleum testing laboratory for the analysis of fuels, lubricants, petrochemical, and environmental materials.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Saybolt Nederland B.Vsaybolt.com HQ: Vlaardingen, NetherlandsReported employees: 201-500 | Vlaardingen, Netherlands | 201-500 | Exact match | 46 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Alma Carbovacalma-group.com HQ: Boissy St Léger, FranceReported employees: 51-200 | Boissy St Léger, France | 51-200 | Exact match | 41 contacts → |
“ALMA designs, develops and manufactures high-accuracy metering instruments dedicated to petroleum distribution.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Product Quality Management, LLCprodqual.com HQ: Pasadena, TX, United StatesReported employees: 51-200 | Pasadena, TX, United States | 51-200 | Exact match | 37 contacts → |
“At PQM we provide oil/fuel testing, inspection and consulting services in the U.S.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ayalytical Instruments, INCayalytical.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 36 contacts → |
“Ayalytical Instruments: Your Testing Refined Influential, innovative and progressive.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Effectecheffectech.co.uk HQ: Uttoxeter, United KingdomReported employees: 11-50 | Uttoxeter, United Kingdom | 11-50 | Exact match | 36 contacts → |
“EffecTech is a global leading provider of accredited calibration and testing services to the oil, gas and power industries.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | LEClec.qui.ufmg.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 29 contacts → |
“O LEC (Laboratório de Ensaios de Combustíveis da Universidade Federal de Minas Gerais) tem quase 25 anos de atuação em análises de combustíveis fósseis e biocombustíveis…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 311 company matches
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Petroleum testing instrument suppliers: dataset insights
October 28, 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
309 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 311 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 28, 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 ↗
Petroleum testing instrument suppliers by location
1 lists · largest firstEvery Petroleum testing instrument 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 petroleum testing instrument 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 petroleum testing instrument suppliers did RevenueBase find worldwide?
The saved snapshot records 311 matching company records, 8,829 tracked contacts and 3,148 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 28, 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
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Cite this list
RevenueBase Data Team. Top 25 petroleum testing instrument suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/petroleum-testing-instrument-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗