Company lists · Data refreshed September 2026

Top 25 Respirators and breathing apparatus manufacturers worldwide

Name: Respirators and breathing apparatus manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 410 companies tracked

RevenueBase identified 410 respirators and breathing apparatus manufacturers worldwide as of September 2026 and tracks 8,030 professional contacts across them, including 1,766 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers respirators and breathing apparatus manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026. Country and city lists for respirators and breathing apparatus manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

410Companies

8,030Contacts tracked

1,766Verified emails

0Mobile numbers

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The 25 largest respirators and breathing apparatus manufacturers worldwide

Ranked by team size

Top 25 of 410 respirators and breathing apparatus manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to respirators and breathing apparatus manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Gentex Corp	Indirect evidence	Carbondale, PA, United StatesHQ checked Sep 17, 2026	501-1,000	572 contacts →
	Indirect evidence “Leveraging a product development and manufacturing history that spans more than 125 years, Gentex Corporation is a global leader in providing innovative protective gear solutions…” Source: RevenueBase Database · checked Sep 17, 2026
2	Delta Plus	Partial evidence	Apt Cedex, FranceHQ checked Sep 17, 2026	1,001-5,000	426 contacts →
	Partial evidence “For 50 years, Delta Plus designs, standardises, manufactures, and distributes globally a full set of solutions in personal and collective protective equipment (PPE) to protect…” Source: RevenueBase Database · checked Sep 17, 2026
3	Mallcom	Partial evidence	Salt Lake, United StatesHQ checked Sep 17, 2026	1,001-5,000	359 contacts →
	Partial evidence “The premier institution in personal protective equipment (PPE), Mallcom, is engaged in the manufacture, export and, distribution of helmets, face masks, gloves, safety shoes, and…” Source: RevenueBase Database · checked Sep 17, 2026
4	JSP Safety	Partial evidence	Minster Lovell, United KingdomHQ checked Sep 17, 2026	201-500	314 contacts →
	Partial evidence “JSP is Europe’s leading independent manufacturer of “above the neck” Personal Protective Equipment (PPE) and is committed to improving occupational safety, health and well-being…” Source: RevenueBase Database · checked Sep 17, 2026
5	Danny EPI	Indirect evidence	Guarulhos, BrazilHQ checked Sep 17, 2026	51-200	299 contacts →
	Indirect evidence “Com mais de 35 anos dedicados ao mercado de EPIs, a Danny atua na construção de produtos que entregue nível superior de segurança e proteção aos seus usuários.” Source: RevenueBase Database · checked Sep 17, 2026
6	Ansell-Healthcare	Indirect evidence	Iselin, NJ, United StatesHQ checked Sep 17, 2026	n/a	244 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
7	Venus Safety & Health Pvt. LTD	Indirect evidence	Panvel, IndiaHQ checked Sep 17, 2026	501-1,000	244 contacts →
	Indirect evidence “VENUS Safety & Health Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
8	MCR Safety	Indirect evidence	Collierville, TN, United StatesHQ checked Sep 17, 2026	1,001-5,000	227 contacts →
	Indirect evidence “MCR Safety has more than 50 years of experience as a leader in the field of personal protective equipment (PPE).” Source: RevenueBase Database · checked Sep 17, 2026
9	Moldex-Metric, INC	Partial evidence	Culver City, CA, United StatesHQ checked Sep 17, 2026	201-500	135 contacts →
	Partial evidence “Moldex is one of the most recognized and respected names in hearing and respiratory protection in industrial worker safety.” Source: RevenueBase Database · checked Sep 17, 2026
10	Fire-Dex	Partial evidence	Medina, OH, United StatesHQ checked Sep 17, 2026	201-500	121 contacts →
	Partial evidence “We are the fastest-growing manufacturer of PPE for first responders and the world's largest Independent Service Provider (ISP) of PPE care and maintenance under our subsidiary…” Source: RevenueBase Database · checked Sep 17, 2026
11	Delta Plus Brasil	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	501-1,000	121 contacts →
	Partial evidence “For more than 40 years, Delta Plus designs, standardises, manufactures, and distributes globally a full set of solutions in personal and collective protective equipment (PPE) to…” Source: RevenueBase Database · checked Sep 17, 2026
12	Globus	Indirect evidence	Trafford Park, United KingdomHQ checked Sep 17, 2026	1,001-5,000	103 contacts →
	Indirect evidence “At Globus we believe in the safety, reliability, and wearability of our products.” Source: RevenueBase Database · checked Sep 17, 2026
13	Coverguard	Partial evidence	FranceHQ checked Sep 17, 2026	51-200	102 contacts →
	Partial evidence “As a major stakeholder in the worldwide Personal Protective Equipment (PPE) market, COVERGUARD designs, manufactures and distributes a comprehensive range of unique, original…” Source: RevenueBase Database · checked Sep 17, 2026
14	Molecular Products	Partial evidence	Harlow, United KingdomHQ checked Sep 17, 2026	51-200	84 contacts →
	Partial evidence “Molecular Products is a world leader in the design and manufacture of life critical devices for the treatment of breathable gases.” Source: RevenueBase Database · checked Sep 17, 2026
15	Pion G Plus	Indirect evidence	Valença, IndiaHQ checked Sep 17, 2026	201-500	84 contacts →
	Indirect evidence “A Pion G Plus atua desde 17 de março de 1997, oferecendo soluções em paramentação profissional de uso único com foco em qualidade, segurança e agilidade.” Source: RevenueBase Database · checked Sep 17, 2026
16	AG Industries, Filtration Group	Partial evidence	Brookhaven, GA, United StatesHQ checked Sep 17, 2026	51-200	78 contacts →
	Partial evidence “AG Industries is a vertically integrated medical device manufacturer, who for over 35 years, has domestically manufactured and shipped a complete line of medical-grade air filters…” Source: RevenueBase Database · checked Sep 17, 2026
17	SMH Products LTD	Indirect evidence	South Shields, United KingdomHQ checked Sep 17, 2026	51-200	75 contacts →
	Indirect evidence “For over 30 years, SMH has been a leading provider of specialist equipment and services to all industries and sectors where workers are at risk of contamination.” Source: RevenueBase Database · checked Sep 17, 2026
18	Nihon Kohden Orangemed	Partial evidence	Santa Ana, CA, United StatesHQ checked Sep 17, 2026	201-500	64 contacts →
	Partial evidence “Nihon Kohden OrangeMed, located in Orange County, California, focuses on design, development, and providing state-of-the-art innovative respiratory products.” Source: RevenueBase Database · checked Sep 17, 2026
19	SAS Safety Corp	Indirect evidence	Cerritos, CA, United StatesHQ checked Sep 17, 2026	5,001-10,000	64 contacts →
	Indirect evidence “SAS Safety is now Raven Safety, a name inspired by our most trusted and recognizable product.” Source: RevenueBase Database · checked Sep 17, 2026
20	Centurion Safety Products LTD	Indirect evidence	Thetford, United KingdomHQ checked Sep 17, 2026	51-200	60 contacts →
	Indirect evidence “For over a hundred and forty years we have helped workers to focus on what matters – being the best they can be.” Source: RevenueBase Database · checked Sep 17, 2026
21	OHD	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 17, 2026	11-50	54 contacts →
	Indirect evidence “OHD is a company committed to our Mission of Passionately Protecting The Health Of The World's Workforce.” Source: RevenueBase Database · checked Sep 17, 2026
22	Encon Safety Products, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect evidence “With 60 years of experience in the manufacturing of quality safety and protective equipment, Encon Safety Products is a highly respected leader in reliable and innovative products…” Source: RevenueBase Database · checked Sep 17, 2026
23	Matisec	Indirect evidence	Vaulx-milieu, FranceHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence “Depuis 50 ans, MATISEC est la référence européenne des équipements de sécurité pour les interventions en environnements dangereux.” Source: RevenueBase Database · checked Sep 17, 2026
24	CSE Corporation	Indirect evidence	Export, PA, United StatesHQ checked Sep 17, 2026	51-200	48 contacts →
	Indirect evidence “Founded in 1969 by Sam Shearer, CSE had its beginnings in servicing and repairing safety equipment for the coal mining industry.” Source: RevenueBase Database · checked Sep 17, 2026
25	Seguraço Equipamentos DE Proteção Individual	Indirect evidence	Contagem, BrazilHQ checked Sep 17, 2026	11-50	48 contacts →
	Indirect evidence “A Seguraço EPI nasceu da união de pessoas apaixonadas por segurança do trabalho.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: respirators and breathing apparatus manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names respirators and breathing apparatus manufacturers.
Partial evidence: Its own public description names part of respirators and breathing apparatus manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name respirators and breathing apparatus manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 410 respirators and breathing apparatus manufacturers worldwide

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Respirators and breathing apparatus manufacturers worldwide at a glance

As of Sep 17, 2026

22.0%Verified-email coverage

19.6Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

140

11-50

143

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among respirators and breathing apparatus manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 6 countries, largest first: the United States, Brazil, the United Kingdom, India, Germany, France. Country and city lists for respirators and breathing apparatus manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “respirators and breathing apparatus manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names respirators and breathing apparatus manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among respirators and breathing apparatus manufacturers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,766 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Respirators and breathing apparatus manufacturers by location

6 lists · largest first

Every Respirators and breathing apparatus manufacturers 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names respirators and breathing apparatus manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many respirators and breathing apparatus manufacturers are there worldwide?

RevenueBase identified 410 respirators and breathing apparatus manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Gentex Corp, headquartered in Carbondale, tops this list with the largest team on record.

Which country has the most respirators and breathing apparatus manufacturers?

The United States leads with 152 companies, followed by Brazil (70) and the United Kingdom (67). Every respirators and breathing apparatus manufacturers list by country and city is linked on this page.

Which city has the most respirators and breathing apparatus manufacturers?

Sao Paulo leads with 10 headquartered companies, followed by Mumbai (8) and London (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,766 verified decision-maker contacts tracked across these 410 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.