Company lists · Data refreshed September 2026

Top 25 Indoor air quality monitoring software companies based in the United Kingdom

Name: Indoor air quality monitoring software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 149 companies tracked

RevenueBase identified 149 company matches for indoor air quality monitoring software companies associated with the United Kingdom as of September 2026 and tracks 1,052 professional contacts across them, including 388 with verified work emails. London is the largest hub.

This list covers company matches for indoor air quality monitoring software companies 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 September 28, 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 Sep 28, 2026 How this list was built

149Companies

1,052Contacts tracked

388Verified emails

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The 25 largest indoor air quality monitoring software companies based in the United Kingdom

Ranked by team size

Top 25 of 149 company matches for indoor air quality monitoring software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Volution Group PLC	Exact match	Crawley, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	65 contacts →
	Exact match “Our purpose is to provide healthy indoor air, sustainably.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Pharmagraph	Exact match	Finchampstead, United KingdomHQ recorded Sep 28, 2026	51-200	55 contacts →
	Exact match “At Pharmagraph we provide advanced environmental monitoring systems for pharmaceutical and life science manufacturers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	AIR Quality Consultants LTD Part Of Logika Group	Exact match	Bristol, United KingdomHQ recorded Sep 28, 2026	51-200	47 contacts →
	Exact match “Established in 1993, Air Quality Consultants has a strong and proven track record in providing independent air quality services to private and public sector clients, both within…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	AIRLY	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	33 contacts →
	Exact match “We are Airly.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Earthsense	Exact match	Leicester, United KingdomHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “EarthSense empowers businesses, governments, and communities to make cleaner air a reality.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Shawcity	Exact match	Watchfield, United KingdomHQ recorded Sep 28, 2026	11-50	25 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 · Sep 28, 2026 · View company records in RevenueBase
7	A1-Cbiss	Exact match	Birkenhead, United KingdomHQ recorded Sep 28, 2026	51-200	24 contacts →
	Exact match “In July 2023, A1-CBISS Limited merged with ENVEA UK Limited.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Hach-Lange	Exact match	Manchester, United KingdomHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “Air and water quality instrumentation for the life sciences and electronics industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Protea LTD	Exact match	Middlewich, United KingdomHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “Protea Ltd delivers customer focused solutions for process, emission and environmental monitoring applications.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Direk LTD	Exact match	Guildford, United KingdomHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “DIREK turns quiet buildings into colleagues you can actually talk to.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Ecosync	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Smarter Heating, Real-Time Insights EcoSync is a multi-award-winning smart temperature control system, developed out of Oxford University.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Beespace	Exact match	Belfast, United KingdomHQ recorded Sep 28, 2026	1-10	18 contacts →
	Exact match “Clear insights, smarter spaces.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	SKC LTD	Exact match	Blandford Forum, United KingdomHQ recorded Sep 28, 2026	11-50	17 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 · Sep 28, 2026 · View company records in RevenueBase
14	Angel Guard LTD	Exact match	East Kilbride, United KingdomHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Angel Guard products save lives, time and money whilst driving compliance levels to new heights, ensuring your buildings are at the peak of health and safety for all.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Smartviz	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “SmartViz ‘s AI-powered building analytics puts people at centre of decision making.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Atamate Building Intelligence	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Our vision is to make buildings better!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	HRV Group	Exact match	Richmond, United KingdomHQ recorded Sep 28, 2026	51-200	15 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 · Sep 28, 2026 · View company records in RevenueBase
18	Trident Water Solutions Limited	Exact match	Royal Wootton Bassett, United KingdomHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Trident Water Solutions are a privately owned, independent company that prides itself on sector-leading levels, with a high quality service at a great value to the water…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Castle Group LTD	Exact match	Scarborough, United KingdomHQ recorded Sep 28, 2026	11-50	12 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 · Sep 28, 2026 · View company records in RevenueBase
20	T-Scan LTD	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “T-Scan Solutions is a cutting-edge technology company specializing in advanced Environmental Monitoring Solutions for industrial and commercial applications, compliant with ISO…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Ribble Enviro LTD	Exact match	Clitheroe, United KingdomHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “RIBBLE ENVIRO LIMITED is an environmental services company based out of Clitheroe, Lancashire, United Kingdom.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Signal Group LTD	Exact match	Camberley, United KingdomHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Signal is a manufacturer of emissions monitoring equipment.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Plasma-Cleanair	Exact match	Oldham, United KingdomHQ recorded Sep 28, 2026	11-50	10 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 · Sep 28, 2026 · View company records in RevenueBase
24	AIR Aware Labs	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Welcome to Air Aware Labs!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	EMSOL	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Most air quality monitors tell you pollution happened.” Recorded in the RevenueBase company graph · Sep 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 “indoor air quality monitoring software companies”. 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 149 indoor air quality monitoring software companies based in the United Kingdom

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Indoor air quality monitoring software companies based in the United Kingdom at a glance

As of Sep 28, 2026

36.9%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

22.8%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 149 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 monitoring software companies” 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 388 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 September 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.

Indoor air quality monitoring software companies by metro

Indoor air quality monitoring software companies in London34

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 monitoring software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many indoor air quality monitoring software companies are there based in the United Kingdom?

RevenueBase identified 149 company matches for indoor air quality monitoring software companies associated with the United Kingdom as of September 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?

Volution Group PLC 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 monitoring software companies?

London leads with 34 company records, followed by Manchester (5) and Cambridge (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 388 professional contacts with verified work emails tracked across these 149 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 September 28, 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 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.