Company lists · Data refreshed October 2026

Top 25 Indoor air quality equipment suppliers based in the United Kingdom

RevenueBase identified 108 company matches for indoor air quality equipment suppliers associated with the United Kingdom as of October 2026 and tracks 729 professional contacts across them, including 191 with verified work emails. London is the largest hub.

This list covers company matches for indoor air quality equipment suppliers associated with the United Kingdom, 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 26, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 26, 2026 How this list was built
108Companies
729Contacts tracked
191Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest indoor air quality equipment suppliers based in the United Kingdom

Ranked by team size
Top 25 of 108 company matches for indoor air quality equipment suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTelford, United KingdomHQ recorded Oct 26, 202651-200107 contacts →

Exact match

“This page is managed and monitored by the Filtermist Marketing Team.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 26, 202611-5030 contacts →

Exact match

“We are Airly.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchLeicester, United KingdomHQ recorded Oct 26, 202611-5029 contacts →

Exact match

“EarthSense empowers businesses, governments, and communities to make cleaner air a reality.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchHarlow, United KingdomHQ recorded Oct 26, 202611-5028 contacts →

Exact match

“Filtrex Global Ltd specializes in providing solutions for clean air management, from supplying replaceable filter cells for air conditioning and ventilation systems, complete…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchStafford, United KingdomHQ recorded Oct 26, 202611-5026 contacts →

Exact match

“HVDS is a trusted partner for over 100 leading food manufacturers in the UK and Ireland, specialising in air quality and clean air solutions.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchManchester, United KingdomHQ recorded Oct 26, 202611-5023 contacts →

Exact match

“Air and water quality instrumentation for the life sciences and electronics industries.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
7Exact matchBlandford Forum, United KingdomHQ recorded Oct 26, 202611-5016 contacts →

Exact match

“Since 1982, SKC Limited, based in Dorset, have specialised in the manufacture and supply of air sampling equipment, kits, media and accessories for personal and static sampling…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchRichmond, United KingdomHQ recorded Oct 26, 202651-20015 contacts →

Exact match

“We create indoor environments that are fresh, efficient and comfortable for the people that live in them.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchCastlewellan, United KingdomHQ recorded Oct 26, 20261-1014 contacts →

Exact match

“At Condensation Solutions, we are dedicated to improving indoor air quality and creating healthier living environments across Northern Ireland.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact match400 North Circular Road, United KingdomHQ recorded Oct 26, 202651-20014 contacts →

Exact match

“EcoAir manufactures and supplies a range of innovative and environmentally friendly air treatment products suitable for homes, workplaces, and commercial spaces.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchScarborough, United KingdomHQ recorded Oct 26, 202611-5012 contacts →

Exact match

“Castle Group provide environmental measuring and monitoring products and services including noise, vibration, air quality, gas detection and many other parameters such as…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12Exact matchGravesend, United KingdomHQ recorded Oct 26, 202611-5010 contacts →

Exact match

“ACE FILTRATION LIMITED is a business that manufactures and supplies air filtration equipment (Filters, Access door, UV air filters, Air Purifiers and much more) The company based…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchOldham, United KingdomHQ recorded Oct 26, 202611-509 contacts →

Exact match

“Since 2008, Plasma Clean Air has strived to create a cleaner, safer environment with our clean air solutions.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchRochester, United KingdomHQ recorded Oct 26, 202611-509 contacts →

Exact match

“Ecobreeze is the world's only patent-protected system combining odour removal, customisable scenting, and real-time data analytics in one multifunctional solution.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchBurton-on-trent, United KingdomHQ recorded Oct 26, 20261-108 contacts →

Exact match

“Ventechnik delivers premium domestic mechanical ventilation solutions, managing every stage from initial design through to full commissioning.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchBarnsley, United KingdomHQ recorded Oct 26, 20261-108 contacts →

Exact match

“Together we create the perfect environment A National business specialising in Air Quality, Heating, Cooling and Ventilation, we work alongside you to create and realise your…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchCoalville, United KingdomHQ recorded Oct 26, 20261-107 contacts →

Exact match

“Workplace safety management are a well established provider of dust & fume, heating & cooling and general ventilation systems for multi application requirements.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Oct 26, 20261-107 contacts →

Exact match

“For over a quarter of a century, EFAM Air's dedicated team has been at the forefront of the ventilation industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchSalisbury, United KingdomHQ recorded Oct 26, 20261-107 contacts →

Exact match

“Clean air, healthy people.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 26, 20261-106 contacts →

Exact match

“At HiboCare, we revolutionise indoor air quality (IAQ) with our patented HiboScreen electrostatic graphite air cleaning technology.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 26, 202651-2006 contacts →

Exact match

“At Butterfly we monitor IAQ with unparalleled accuracy and speed so people can feel reassured that the spaces they occupy for work, rest and play are healthy.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchChester, United KingdomHQ recorded Oct 26, 20261-106 contacts →

Exact match

“Motrac Research Engineering Ltd delivers innovative services and products for ambient and exhaust emissions measurement (range of gases & PM).”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchElland, United KingdomHQ recorded Oct 26, 20261-106 contacts →

Exact match

“Evotech Air Quality is passionate about the air we breathe.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchNorthampton, United KingdomHQ recorded Oct 26, 20261-106 contacts →

Exact match

“Maintaining a healthy work environment is a challenge faced across UK industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchGlos., United KingdomHQ recorded Oct 26, 202611-505 contacts →

Exact match

“Enviro Technology Services Ltd is part of the Cura Terrae group.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 108 indoor air quality equipment suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 191 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Indoor air quality equipment suppliers based in the United Kingdom at a glance

As of Oct 26, 2026
26.2%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
16.7%Largest-city concentration · London
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
31
51-200
6
201-500
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 108 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “indoor air quality equipment suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 191 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 26, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “indoor air quality equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many indoor air quality equipment suppliers are there based in the United Kingdom?

RevenueBase identified 108 company matches for indoor air quality equipment suppliers associated with the United Kingdom 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?

Filtermist Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most indoor air quality equipment suppliers?

London leads with 18 company records, followed by Manchester (4) and Leeds (3).

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 191 professional contacts with verified work emails tracked across these 108 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 26, 2026.

Ready to reach these companies? Verified emails and direct dials for all 108 indoor air quality equipment suppliers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.