Company lists · Data refreshed September 2026

Top 24 Respiratory disease biotech companies based in the United Kingdom

Name: Respiratory disease biotech 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 17, 2026 45 companies tracked

RevenueBase identified 45 respiratory disease biotech companies headquartered in the United Kingdom as of September 2026 and tracks 1,078 professional contacts across them, including 400 with verified work emails. London is the largest hub.

This list covers respiratory disease biotech companies headquartered in the United Kingdom, 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.

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

45Companies

1,078Contacts tracked

400Verified emails

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The 24 largest respiratory disease biotech companies based in the United Kingdom

Ranked by team size

Top 24 of 45 respiratory disease biotech companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to respiratory disease biotech companies: 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	Verona Pharma	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	201-500	246 contacts →
	Strong evidence “Verona Pharma is a biopharmaceutical company focused on developing and commercializing innovative therapies for the treatment of chronic respiratory diseases with significant…” Source: RevenueBase Database · checked Sep 17, 2026
2	Owlstone Medical	Partial evidence	Cambridge, United KingdomHQ checked Sep 17, 2026	51-200	171 contacts →
	Partial evidence “Owlstone Medical is developing a breathalyzer for disease.” Source: RevenueBase Database · checked Sep 17, 2026
3	Resolution Therapeutics	Strong evidence	Edinburgh, United KingdomHQ checked Sep 17, 2026	51-200	69 contacts →
	Strong evidence “Resolution Therapeutics is a clinical-stage biotechnology company developing regenerative macrophage therapy to treat inflammatory and fibrotic diseases.” Source: RevenueBase Database · checked Sep 17, 2026
4	Redx Pharma	Partial evidence	Alderley Park, United KingdomHQ checked Sep 17, 2026	51-200	46 contacts →
	Partial evidence “Redx Pharma is a clinical-stage biotechnology company focused on the discovery and development of novel, small molecule, highly targeted therapeutics for the treatment of cancer…” Source: RevenueBase Database · checked Sep 17, 2026
5	Acurable	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	28 contacts →
	Indirect evidence “Acurable is a fast-growing, venture backed MedTech start-up with offices in London and Seville.” Source: RevenueBase Database · checked Sep 17, 2026
6	Synairgen Limited	Strong evidence	Southampton, United KingdomHQ checked Sep 17, 2026	51-200	26 contacts →
	Strong evidence “Synairgen is a specialist respiratory biotech company whose primary focus is developing its investigative inhaled IFN-β candidate for the treatment of severe viral lung infections…” Source: RevenueBase Database · checked Sep 17, 2026
7	Sime Diagnostics	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “SIME is a clinical AI company applying medical excellence, proprietary AI and data ingenuity to deliver rapid respiratory intensive care diagnostics for acute unmet needs.” Source: RevenueBase Database · checked Sep 17, 2026
8	Tidalsense	Partial evidence	Cambridge, United KingdomHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “TidalSense, formerly Cambridge Respiratory Innovations, is a venture-backed respiratory technology company headquartered in Cambridge UK.” Source: RevenueBase Database · checked Sep 17, 2026
9	Immuone	Indirect evidence	Stevenage, United KingdomHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “ImmuONE specialises in human alveolar macrophage responses, epithelial cell culture platforms and testing services.” Source: RevenueBase Database · checked Sep 17, 2026
10	Electronrx	Partial evidence	Cambridge, United KingdomHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Building Regulatory-Ready Digital Insights for Respiratory Care.” Source: RevenueBase Database · checked Sep 17, 2026
11	Pulmocide	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	16 contacts →
	Strong evidence “Pulmocide is a biopharmaceutical company that specializes in tackling difficult-to-treat respiratory diseases.” Source: RevenueBase Database · checked Sep 17, 2026
12	Destiny Pharma Limited	Partial evidence	Brighton, United KingdomHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Destiny Pharma is a clinical stage, innovative biotechnology company focused on the development of novel medicines that can prevent life-threatening infections.” Source: RevenueBase Database · checked Sep 17, 2026
13	Pneumagen Limited	Indirect evidence	St. Andrews, United KingdomHQ checked Sep 17, 2026	1-10	11 contacts →
	Indirect evidence “PNEUMAGEN LIMITED has been reorganized to create NorthLinks Bio.” Source: RevenueBase Database · checked Sep 17, 2026
14	Virtus Respiratory Research	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	1-10	10 contacts →
	Partial evidence “VirTus Respiratory Research is a unique CRO, led by world-class experts in respiratory, which specialises in human challenge clinical trials and laboratory services to support…” Source: RevenueBase Database · checked Sep 17, 2026
15	Enterprise Therapeutics	Strong evidence	Brighton, United KingdomHQ checked Sep 17, 2026	1-10	9 contacts →
	Strong evidence “Enterprise Therapeutics is a drug discovery company dedicated to the research and development of novel therapies for the treatment of respiratory diseases.” Source: RevenueBase Database · checked Sep 17, 2026
16	Smart Respiratory	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Leading digital health/MedTech/Life Sciences innovator with headquarters at Imperial College London and regional office in Budapest.” Source: RevenueBase Database · checked Sep 17, 2026
17	Bioxhale	Indirect evidence	Leicester, United KingdomHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “Bioxhale Ltd is on a mission to make breath testing for everyone, everywhere at anytime, with our breath sampling devices, processes and services.” Source: RevenueBase Database · checked Sep 17, 2026
18	Sporegen Limited	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “SPOREGEN LIMITED is a biotechnology company based at The London BioScience Innovation Centre (LBIC) in London.” Source: RevenueBase Database · checked Sep 17, 2026
19	Intermedical Limited	Indirect evidence	Cheadle, United KingdomHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
20	Aretemedical	Strong evidence	Cambridge, United KingdomHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “Chronic respiratory diseases reduce the quality of life of millions worldwide, and are a major cause of death.” Source: RevenueBase Database · checked Sep 17, 2026
21	Hypo-Stream LTD	Indirect evidence	Cambridge, United KingdomHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Using phylogenetics as a guide, Hypo-Stream has investigated the phylogenetically conserved Innate Immune Response (IIR) to discover the lead asset "M3", which originated as an…” Source: RevenueBase Database · checked Sep 17, 2026
22	Avenna LTD	Indirect evidence	Abingdon, United KingdomHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “MedTech company specialising in the development of precision medicine solutions for chronic inflammatory conditions.” Source: RevenueBase Database · checked Sep 17, 2026
23	Inspira Pharmaceuticals Limited	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	1-10	1 contacts →
	Strong evidence “UK biotech focused on preclinical research for diseases of the respiratory tract” Source: RevenueBase Database · checked Sep 17, 2026
24	Respire Diagnostics Redi	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “Our Next Generation ReDi (“Respire Diagnostics”) medical devices use exhaled breath to identify biomarkers that correlate to diseases for patient identification and condition…” 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: respiratory disease biotech companies. 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 respiratory disease biotech companies.
Partial evidence: Its own public description names part of respiratory disease biotech companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name respiratory disease biotech companies. 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 24 of 45 respiratory disease biotech companies based in the United Kingdom

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Respiratory disease biotech companies based in the United Kingdom at a glance

As of Sep 17, 2026

37.1%Verified-email coverage

24.0Average contacts per company

11-50Median size (employees)

28.9%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 45 companies.

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 respiratory disease biotech companies, 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.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “respiratory disease biotech companies”. 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 respiratory disease biotech companies), 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 respiratory disease biotech companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
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, 400 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.

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 respiratory disease biotech companies, 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 respiratory disease biotech companies are there based in the United Kingdom?

RevenueBase identified 45 respiratory disease biotech companies headquartered in the United Kingdom 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?

Verona Pharma, headquartered in London, tops this list with the largest team on record.

Which city has the most respiratory disease biotech companies?

London leads with 13 headquartered companies, followed by Cambridge (7) and Edinburgh (3).

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 400 verified decision-maker contacts tracked across these 45 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.