About Validair
Validair is a company based in Malvern (United Kingdom) founded in 1974 was acquired by Tsquared in July 2023. The company has 17 employees. Validair offers products and services including Testing & Verification, Consultancy Services, and Decontamination Services. Validair operates in a competitive market with competitors including Plexus Innovation, Sensorist, Intellisense Systems, Particle Measuring Systems and Conserv, among others.
- Headquarter Malvern, United Kingdom
- Employees 17
- SectorsTechnologyHealthcare
- Emailβ’β’β’β’β’β’β’β’
- Phoneβ’β’β’β’ β’β’β’β’
- Website validair.com
- Social LinkedIn X
- Acquired by Tsquared (Jul 2023)
- Legal Name Validair (Euro) Limited
- Latest Funding Round$205.95K (USD), Debt – Conventional
Jan 2019
- InvestorsMidlands Engine Investment Fund
& 1 more
- Employee Count17
- Acquired byTsquared
(Jul 2023)
Products & Services of Validair
Validair offers a comprehensive portfolio of products and services, including Testing & Verification, Consultancy Services, and Decontamination Services.
Conducts testing for cleanrooms and contamination control environments
Provides expert advice on regulatory compliance and documentation
Offers decontamination for controlled environments and equipment
Funding Insights of Validair
- Total Rounds 1
- Last Round Debt – Conventional β $205,953
- First Round $205,953
(Jan 2019)
- Investors Count 1
All 1 funding rounds of Validair with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jan 2019 | $205,953 | Debt – Conventional | β | β |
2 investors in total: 2 institutional.
Investors in Validair
Validair has secured backing from 2 investors, including venture fund investors. Prominent investors backing the company include Midlands Engine Investment Fund and Tsquared.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Investment funding is provided to support Midlands SMEs growth. | – | meif.co.uk | Sheffield, United Kingdom | |
- | – | tsquared.co.uk | - |
Investor details for Validair
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
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People of Validair
1 people are tracked at Validair (1 in leadership); the tracked headcount is 17.
| Name | Role | Group |
|---|---|---|
Stephen Wake | Managing Director | Leadership |
Complete people profiles for Validair
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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Timeline of Validair
3 dated milestones of Validair across 49 years, from founding to its latest funding, stage changes and deals.
- Founded Validair is founded.
- Funding First funding round of $206K.
- Exit Acquired by Tsquared.
Competitors of Validair
Validair operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Plexus Innovation, Sensorist, Intellisense Systems, Particle Measuring Systems and Conserv, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| plexus-innovation.com | 2017 | Durham, United States | $1.1M | – | Digital transformation services are provided to businesses. | |
| sensorist.com | 2012 | Copenhagen, Denmark | $1.86M | 2 | Small wireless sensors for temperature and humidity are provided. | |
| intellisenseinc.com | 2018 | Torrance, United States | – | 138 | Developer of environmental sensors | |
| pmeasuring.com | 1972 | Boulder, United States | – | – | Manufactures advanced particle measuring systems for industrial applications. | |
| conserv.io | 2019 | Birmingham, United States | $5.78M | 20 | AI and SaaS-driven environmental sensors are provided for organizational monitoring. | |
| whirlybird.in | 2004 | Mumbai, India | $15,834 | – | Technology products for sensors are provided in industrial applications. | |
| tempstick.com | 2018 | Bountiful, United States | – | – | Provides IoT-enabled sensors for monitoring temperature and humidity across multiple industries. |
Detailed competitors of Validair
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- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
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Latest news on Validair
Complete news archive for Validair
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
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Similar companies to Validair
10 companies that operate in the same segment as Validair (Sensors & Smart Devices), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Smart fitness equipment and streaming platforms are provided. | 2011 | New York, New York, United States | USD 995.53 M | USD 2.45 B | 2,660 | |
VR-based head-mounted displays for gaming are provided by Oculus. | 2012 | Menlo Park, California, United States | USD 107.05 M | – | – | |
Connected devices for health, sleep, and activity monitoring are developed. | 2008 | Moulineaux, Seine-maritime, France | USD 93.83 M | – | – | |
Cloud-based business telephony and home security services are provided. | 2004 | Palo Alto, California, United States | USD 87.97 M | USD 273.6 M | 1,190 | |
Cloud-based smart security cameras are manufactured for home use. | 1999 | Provo, Utah, United States | USD 172 M | USD 341.04 M | 11,275 | |
Video streaming devices and platforms are provided by Roku. | 2008 | San Jose, California, United States | USD 213.57 M | USD 4.74 B | 3,340 | |
Provider of hardware and software for monitoring home energy consumption | 2010 | Palo Alto, California, United States | USD 80 M | – | – | |
Developer of LiDAR-based sensors | 2002 | San Francisco, California, United States | USD 129 M | USD 169.38 M | 192 | |
Internet first brand offering wearable breast pumps | 2013 | London, England, United Kingdom | USD 157.63 M | – | – | |
Metabolic health is tracked via devices and fitness platforms. | 2019 | Bengaluru, Karnataka, India | USD 163.28 M | USD 65.48 M | 274 |
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Frequently Asked Questions about Validair
Validair was founded in 1974 and raised its 1st funding round 45 years after it was founded.
Validair is headquartered in Malvern, United Kingdom. It is registered at Malvern, England, United Kingdom.
Validair has 17 employees.
Provider of environmental monitoring and critical alarm systems for life science cleanrooms, healthcare facilities, laboratories, food processing areas, storage and distribution centers, and any critical controlled area, or equipment. The parameters monitored typically include temperature, relative humidity, particle counts, pressure, airflow, velocity, door contacts, and CO2 and O2 concentrations. It serves multiple clients, including pharmaceutical and biotech companies, hospitals, universities, IVF laboratories, stem cell, research, and bloodtissue storage labs.
Validair's top competitors include Plexus Innovation, Conserv and Sensorist.
Validair offers Testing & Verification, Consultancy Services, and Decontamination Services.
Validair has 2 investors. Key investors include Midlands Engine Investment Fund, and Tsquared.
Validair operates through Validair (Euro) Limited.
Yes. Validair was acquired by Tsquared in July 2023.

