Company lists · Data refreshed November 2026
Top 25 Sulfur dioxide detector suppliers worldwide
RevenueBase identified 379 company matches for sulfur dioxide detector suppliers worldwide as of November 2026 and tracks 4,776 professional contacts across them, including 1,578 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for sulfur dioxide detector 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 November 2, 2026. Country and city lists for sulfur dioxide detector 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 sulfur dioxide detector suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 689 contacts → | ||||
Exact match “Industrial Scientific designs and manufactures gas detection products and solutions that protect workers from hazardous conditions around the world.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 2 | 150 contacts → | ||||
Exact match “We want to share our knowledge of gas detection to help people stay safe.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 3 | 110 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 4 | 109 contacts → | ||||
Exact match “A Metrominas é especialista e referência no mercado de venda, calibração, manutenção e locação de detectores de gases, equipamentos de proteção essenciais no dia a dia de…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 5 | 92 contacts → | ||||
Exact match “Started in 1993, Uniphos Envirotronic Private Limited is one of the largest manufacturers of Gas Detection Devices in India with wide range of products all designed and developed…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 6 | 74 contacts → | ||||
Exact match “CTI is a leading manufacturer of gas detection equipment for industrial facilities.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 7 | 72 contacts → | ||||
Exact match “Since 1963, Kane International Ltd has been in Welwyn Garden City, Hertfordshire, and has a long history and broad experience designing and manufacturing portable test equipment.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 8 | 65 contacts → | ||||
Exact match “Ensuring Health & Safety is Our Mission - We're All In.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 9 | 63 contacts → | ||||
Exact match “Manufacturer of low-level gas detection systems and solutions.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 10 | 62 contacts → | ||||
Exact match “Firmamız; Gaz ve Alev Algılama Sistemleri, Emisyon Ölçüm Sistemleri, Gaz Analiz Sistemleri, Kompakt Alev Monitörleri, Fırın İçi Kamera Sistemleri & Termografi ve Ateşleyiciler…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 11 | 59 contacts → | ||||
Exact match “Desde 2007, a Yorgos Ambiental trabalha para tornar o ambiente de trabalho mais seguro e protegido.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 12 | 55 contacts → | ||||
Exact match “LEL Ambiental – Segurança em Detecção de Gases Na LEL Ambiental, somos especialistas em soluções para detecção de gases, oferecendo tecnologia de ponta e suporte técnico para…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 13 | 52 contacts → | ||||
Exact match “Respo Products is one of the leading suppliers and system integrators for Gas Detectors and Monitors in India like natural gas detector, portable gas detector, multi gas detector…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 14 | 50 contacts → | ||||
Exact match “Our company was founded in 1997 in response to specialised industries needing precision instrumentation for the detection of atmospheric and respiratory hazards.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 15 | 49 contacts → | ||||
Exact match “Welcome to Armstrong Monitoring!” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 16 | 49 contacts → | ||||
Exact match “Nós, da General Instruments, protegemos milhares de vidas diariamente com nossas soluções em Detecção de Gases e Chamas, visando a Segurança Pessoal e Patrimonial de nossos…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 17 | 45 contacts → | ||||
Exact match “Trinity Safety Company is the Leader in Gas Detection Technology.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 18 | 44 contacts → | ||||
Exact match “WatchGas is a fast-growing, independent manufacturer of high-quality gas detection solutions for industrial safety.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 19 | 41 contacts → | ||||
Exact match “Sensitron is a global gas detection company.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 20 | 40 contacts → | ||||
Exact match “Since 1997, Electrogas Monitors is an Alberta-based safety supply company servicing several industrial, commercial, and Governmental sectors within Western Canada.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 21 | 35 contacts → | ||||
Exact match “Optronics Group is on a mission to protect all life from gas hazards by providing the best gas detection safety with world class optical detection products.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 22 | 35 contacts → | ||||
Exact match “Rental, calibration and maintenance of gas detectors.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 23 | 34 contacts → | ||||
Exact match “Shepherd Safety Systems designs, manufactures, and rents asset-to-enterprise technology that detects gas emissions in real time and links remote field operations and office…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 24 | 32 contacts → | ||||
Exact match “International Gas Detectors (IGD) develops, manufacture and market a complete range of gas detection products to protect people and plant against gas hazards in industry, research…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 25 | 31 contacts → | ||||
Exact match “Established in 1976, Shawcity are the UK’s leading specialists in the provision of monitoring instrumentation.” Recorded in the RevenueBase company graph · Nov 2, 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 “sulfur dioxide detector 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 379 sulfur dioxide detector suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,578 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sulfur dioxide detector suppliers worldwide at a glance
As of Nov 2, 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 sulfur dioxide detector suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “sulfur dioxide detector 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 1,578 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 2, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Sulfur dioxide detector suppliers by location
4 lists · largest firstEvery Sulfur dioxide detector 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 “sulfur dioxide detector suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sulfur dioxide detector suppliers are there worldwide?
RevenueBase identified 379 company matches for sulfur dioxide detector suppliers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Industrial Scientific tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most sulfur dioxide detector suppliers?
The United States leads with 69 companies, followed by India (31) and the United Kingdom (31). Every sulfur dioxide detector suppliers list by country and city is linked on this page.
Which city has the most sulfur dioxide detector suppliers?
Sao Paulo leads with 7 company records, followed by Mumbai (5) and Rio De Janeiro (5).
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 1,578 professional contacts with verified work emails tracked across these 379 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 2, 2026.
Ready to reach these companies? Verified emails and direct dials for all 379 sulfur dioxide detector 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.
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Company intelligence · public preview
Top 25 sulfur dioxide detector 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 379 matching company records for sulfur dioxide detector suppliers worldwide, with 4,776 tracked contacts and 1,578 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: November 2, 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 sulfur dioxide detector 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 | Industrial Scientificindsci.com HQ: Pittsburgh, PA, United StatesReported employees: 1,001-5,000 | Pittsburgh, PA, United States | 1,001-5,000 | Exact match | 689 contacts → |
“Industrial Scientific designs and manufactures gas detection products and solutions that protect workers from hazardous conditions around the world.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Crowconcrowcon.com HQ: Abingdon, United KingdomReported employees: 201-500 | Abingdon, United Kingdom | 201-500 | Exact match | 150 contacts → |
“We want to share our knowledge of gas detection to help people stay safe.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RKI Instruments, INCrkiinstruments.com HQ: Union City, CA, United StatesReported employees: 51-200 | Union City, CA, United States | 51-200 | Exact match | 110 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Metrominasmetrominas.com.br HQ: Ipatinga, BrazilReported employees: 51-200 | Ipatinga, Brazil | 51-200 | Exact match | 109 contacts → |
“A Metrominas é especialista e referência no mercado de venda, calibração, manutenção e locação de detectores de gases, equipamentos de proteção essenciais no dia a dia de…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Uniphos Envirotronic Private Limiteduniphos-envirotronic.comHQ: Vapi, IndiaReported employees: 201-500 | Vapi, India | 201-500 | Exact match | 92 contacts → |
“Started in 1993, Uniphos Envirotronic Private Limited is one of the largest manufacturers of Gas Detection Devices in India with wide range of products all designed and developed…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CTIctigas.com HQ: Columbia, MO, United StatesReported employees: 51-200 | Columbia, MO, United States | 51-200 | Exact match | 74 contacts → |
“CTI is a leading manufacturer of gas detection equipment for industrial facilities.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Kane International Limitedkane.co.ukHQ: Welwyn Garden City, United KingdomReported employees: 51-200 | Welwyn Garden City, United Kingdom | 51-200 | Exact match | 72 contacts → |
“Since 1963, Kane International Ltd has been in Welwyn Garden City, Hertfordshire, and has a long history and broad experience designing and manufacturing portable test equipment.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sensidyne, LPsensidyne.comHQ: St. Petersburg, FL, United StatesReported employees: 51-200 | St. Petersburg, FL, United States | 51-200 | Exact match | 65 contacts → |
“Ensuring Health & Safety is Our Mission - We're All In.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | DOD Technologiesdodtec.com HQ: Cary, IL, United StatesReported employees: 51-200 | Cary, IL, United States | 51-200 | Exact match | 63 contacts → |
“Manufacturer of low-level gas detection systems and solutions.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  SET Teknik Emniyet VE Çevre Teknolojilerisetteknik.com.trHQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 62 contacts → |
“Firmamız; Gaz ve Alev Algılama Sistemleri, Emisyon Ölçüm Sistemleri, Gaz Analiz Sistemleri, Kompakt Alev Monitörleri, Fırın İçi Kamera Sistemleri & Termografi ve Ateşleyiciler…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Yorgos Ambientalyorgos.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 59 contacts → |
“Desde 2007, a Yorgos Ambiental trabalha para tornar o ambiente de trabalho mais seguro e protegido.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | LEL Ambientallelambiental.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 55 contacts → |
“LEL Ambiental – Segurança em Detecção de Gases Na LEL Ambiental, somos especialistas em soluções para detecção de gases, oferecendo tecnologia de ponta e suporte técnico para…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Respo Productsrespoproducts.com HQ: Agra, IndiaReported employees: 11-50 | Agra, India | 11-50 | Exact match | 52 contacts → |
“Respo Products is one of the leading suppliers and system integrators for Gas Detectors and Monitors in India like natural gas detector, portable gas detector, multi gas detector…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | PSA Africapsaafrica.co.za HQ: Ethekwini, South AfricaReported employees: 11-50 | Ethekwini, South Africa | 11-50 | Exact match | 50 contacts → |
“Our company was founded in 1997 in response to specialised industries needing precision instrumentation for the detection of atmospheric and respiratory hazards.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Armstrong Monitoringarmstrongmonitoring.comHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 49 contacts → |
“Welcome to Armstrong Monitoring!” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | General Instruments Ltdageneralinstruments.com.br HQ: Mairiporã, BrazilReported employees: 51-200 | Mairiporã, Brazil | 51-200 | Exact match | 49 contacts → |
“Nós, da General Instruments, protegemos milhares de vidas diariamente com nossas soluções em Detecção de Gases e Chamas, visando a Segurança Pessoal e Patrimonial de nossos…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Trinity Safety Companytrinitysafetyco.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 45 contacts → |
“Trinity Safety Company is the Leader in Gas Detection Technology.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Watchgas Detectionwatchgas.com HQ: Capelle Aan Den Ijssel, NetherlandsReported employees: 11-50 | Capelle Aan Den Ijssel, Netherlands | 11-50 | Exact match | 44 contacts → |
“WatchGas is a fast-growing, independent manufacturer of high-quality gas detection solutions for industrial safety.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sensitronsensitron.it HQ: Cornaredo, ItalyReported employees: 11-50 | Cornaredo, Italy | 11-50 | Exact match | 41 contacts → |
“Sensitron is a global gas detection company.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Electrogas Monitors LTDelectrogasmonitors.com HQ: Red Deer, AB, CanadaReported employees: 11-50 | Red Deer, AB, Canada | 11-50 | Exact match | 40 contacts → |
“Since 1997, Electrogas Monitors is an Alberta-based safety supply company servicing several industrial, commercial, and Governmental sectors within Western Canada.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Optronics Groupoptronics.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 35 contacts → |
“Optronics Group is on a mission to protect all life from gas hazards by providing the best gas detection safety with world class optical detection products.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | R2 Safetyr2safety.com.br HQ: Macaé, BrazilReported employees: 11-50 | Macaé, Brazil | 11-50 | Exact match | 35 contacts → |
“Rental, calibration and maintenance of gas detectors.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Shepherd Safety Systemsshepherdsafetysystems.comHQ: Midland, TX, United StatesReported employees: 51-200 | Midland, TX, United States | 51-200 | Exact match | 34 contacts → |
“Shepherd Safety Systems designs, manufactures, and rents asset-to-enterprise technology that detects gas emissions in real time and links remote field operations and office…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | International GAS Detectors LTDinternationalgasdetectors.com HQ: Stockport, United KingdomReported employees: 11-50 | Stockport, United Kingdom | 11-50 | Exact match | 32 contacts → |
“International Gas Detectors (IGD) develops, manufacture and market a complete range of gas detection products to protect people and plant against gas hazards in industry, research…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Shawcityshawcity.co.ukHQ: Watchfield, United KingdomReported employees: 11-50 | Watchfield, United Kingdom | 11-50 | Exact match | 31 contacts → |
“Established in 1976, Shawcity are the UK’s leading specialists in the provision of monitoring instrumentation.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 379 company matches
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Sulfur dioxide detector suppliers: dataset insights
November 2, 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
377 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 379 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: November 2, 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 ↗
Sulfur dioxide detector suppliers by location
4 lists · largest firstEvery Sulfur dioxide detector 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 sulfur dioxide detector 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 sulfur dioxide detector suppliers did RevenueBase find worldwide?
The saved snapshot records 379 matching company records, 4,776 tracked contacts and 1,578 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: November 2, 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 sulfur dioxide detector suppliers worldwide. Snapshot: November 2, 2026. https://revenuebase.ai/companies/browse/sulfur-dioxide-detector-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 sulfur dioxide detector suppliers worldwide
RevenueBase records 379 matching company records for sulfur dioxide detector suppliers worldwide, with 4,776 tracked contacts and 1,578 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: November 2, 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 sulfur dioxide detector 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 | Industrial Scientificindsci.com HQ: Pittsburgh, PA, United StatesReported employees: 1,001-5,000 | Pittsburgh, PA, United States | 1,001-5,000 | Exact match | 689 contacts → |
“Industrial Scientific designs and manufactures gas detection products and solutions that protect workers from hazardous conditions around the world.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Crowconcrowcon.com HQ: Abingdon, United KingdomReported employees: 201-500 | Abingdon, United Kingdom | 201-500 | Exact match | 150 contacts → |
“We want to share our knowledge of gas detection to help people stay safe.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RKI Instruments, INCrkiinstruments.com HQ: Union City, CA, United StatesReported employees: 51-200 | Union City, CA, United States | 51-200 | Exact match | 110 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Metrominasmetrominas.com.br HQ: Ipatinga, BrazilReported employees: 51-200 | Ipatinga, Brazil | 51-200 | Exact match | 109 contacts → |
“A Metrominas é especialista e referência no mercado de venda, calibração, manutenção e locação de detectores de gases, equipamentos de proteção essenciais no dia a dia de…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Uniphos Envirotronic Private Limiteduniphos-envirotronic.com HQ: Vapi, IndiaReported employees: 201-500 | Vapi, India | 201-500 | Exact match | 92 contacts → |
“Started in 1993, Uniphos Envirotronic Private Limited is one of the largest manufacturers of Gas Detection Devices in India with wide range of products all designed and developed…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CTIctigas.com HQ: Columbia, MO, United StatesReported employees: 51-200 | Columbia, MO, United States | 51-200 | Exact match | 74 contacts → |
“CTI is a leading manufacturer of gas detection equipment for industrial facilities.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Kane International Limitedkane.co.uk HQ: Welwyn Garden City, United KingdomReported employees: 51-200 | Welwyn Garden City, United Kingdom | 51-200 | Exact match | 72 contacts → |
“Since 1963, Kane International Ltd has been in Welwyn Garden City, Hertfordshire, and has a long history and broad experience designing and manufacturing portable test equipment.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sensidyne, LPsensidyne.com HQ: St. Petersburg, FL, United StatesReported employees: 51-200 | St. Petersburg, FL, United States | 51-200 | Exact match | 65 contacts → |
“Ensuring Health & Safety is Our Mission - We're All In.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | DOD Technologiesdodtec.com HQ: Cary, IL, United StatesReported employees: 51-200 | Cary, IL, United States | 51-200 | Exact match | 63 contacts → |
“Manufacturer of low-level gas detection systems and solutions.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | SET Teknik Emniyet VE Çevre Teknolojilerisetteknik.com.tr HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 62 contacts → |
“Firmamız; Gaz ve Alev Algılama Sistemleri, Emisyon Ölçüm Sistemleri, Gaz Analiz Sistemleri, Kompakt Alev Monitörleri, Fırın İçi Kamera Sistemleri & Termografi ve Ateşleyiciler…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Yorgos Ambientalyorgos.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 59 contacts → |
“Desde 2007, a Yorgos Ambiental trabalha para tornar o ambiente de trabalho mais seguro e protegido.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | LEL Ambientallelambiental.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 55 contacts → |
“LEL Ambiental – Segurança em Detecção de Gases Na LEL Ambiental, somos especialistas em soluções para detecção de gases, oferecendo tecnologia de ponta e suporte técnico para…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Respo Productsrespoproducts.com HQ: Agra, IndiaReported employees: 11-50 | Agra, India | 11-50 | Exact match | 52 contacts → |
“Respo Products is one of the leading suppliers and system integrators for Gas Detectors and Monitors in India like natural gas detector, portable gas detector, multi gas detector…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | PSA Africapsaafrica.co.za HQ: Ethekwini, South AfricaReported employees: 11-50 | Ethekwini, South Africa | 11-50 | Exact match | 50 contacts → |
“Our company was founded in 1997 in response to specialised industries needing precision instrumentation for the detection of atmospheric and respiratory hazards.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Armstrong Monitoringarmstrongmonitoring.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 49 contacts → |
“Welcome to Armstrong Monitoring!” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | General Instruments Ltdageneralinstruments.com.br HQ: Mairiporã, BrazilReported employees: 51-200 | Mairiporã, Brazil | 51-200 | Exact match | 49 contacts → |
“Nós, da General Instruments, protegemos milhares de vidas diariamente com nossas soluções em Detecção de Gases e Chamas, visando a Segurança Pessoal e Patrimonial de nossos…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Trinity Safety Companytrinitysafetyco.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 45 contacts → |
“Trinity Safety Company is the Leader in Gas Detection Technology.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Watchgas Detectionwatchgas.com HQ: Capelle Aan Den Ijssel, NetherlandsReported employees: 11-50 | Capelle Aan Den Ijssel, Netherlands | 11-50 | Exact match | 44 contacts → |
“WatchGas is a fast-growing, independent manufacturer of high-quality gas detection solutions for industrial safety.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sensitronsensitron.it HQ: Cornaredo, ItalyReported employees: 11-50 | Cornaredo, Italy | 11-50 | Exact match | 41 contacts → |
“Sensitron is a global gas detection company.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Electrogas Monitors LTDelectrogasmonitors.com HQ: Red Deer, AB, CanadaReported employees: 11-50 | Red Deer, AB, Canada | 11-50 | Exact match | 40 contacts → |
“Since 1997, Electrogas Monitors is an Alberta-based safety supply company servicing several industrial, commercial, and Governmental sectors within Western Canada.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Optronics Groupoptronics.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 35 contacts → |
“Optronics Group is on a mission to protect all life from gas hazards by providing the best gas detection safety with world class optical detection products.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | R2 Safetyr2safety.com.br HQ: Macaé, BrazilReported employees: 11-50 | Macaé, Brazil | 11-50 | Exact match | 35 contacts → |
“Rental, calibration and maintenance of gas detectors.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Shepherd Safety Systemsshepherdsafetysystems.com HQ: Midland, TX, United StatesReported employees: 51-200 | Midland, TX, United States | 51-200 | Exact match | 34 contacts → |
“Shepherd Safety Systems designs, manufactures, and rents asset-to-enterprise technology that detects gas emissions in real time and links remote field operations and office…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | International GAS Detectors LTDinternationalgasdetectors.com HQ: Stockport, United KingdomReported employees: 11-50 | Stockport, United Kingdom | 11-50 | Exact match | 32 contacts → |
“International Gas Detectors (IGD) develops, manufacture and market a complete range of gas detection products to protect people and plant against gas hazards in industry, research…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Shawcityshawcity.co.uk HQ: Watchfield, United KingdomReported employees: 11-50 | Watchfield, United Kingdom | 11-50 | Exact match | 31 contacts → |
“Established in 1976, Shawcity are the UK’s leading specialists in the provision of monitoring instrumentation.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 379 company matches
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Sulfur dioxide detector suppliers: dataset insights
November 2, 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
377 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 379 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: November 2, 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 ↗
Sulfur dioxide detector suppliers by location
4 lists · largest firstEvery Sulfur dioxide detector 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 sulfur dioxide detector 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 sulfur dioxide detector suppliers did RevenueBase find worldwide?
The saved snapshot records 379 matching company records, 4,776 tracked contacts and 1,578 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: November 2, 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 sulfur dioxide detector suppliers worldwide. Snapshot: November 2, 2026. https://revenuebase.ai/companies/browse/sulfur-dioxide-detector-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗