Air pollution diffusion tubes
Gradko Environmental prepares, supplies and analyses diffusion tubes for a range of airborne contaminants.
Source: LinkedIn company description · Retrieved October 13, 2026
Company profilegradko.co.uk ↗
Gradko International Ltd
Gradko International Ltd supplies and analyses low-cost air pollution monitoring equipment.
- Headquarters
- Winchester, Hampshire, United KingdomSource: RevenueBaseRetrieved October 13, 2026
- Employee range
- 11 to 50Source: RevenueBaseRetrieved October 13, 2026
- Founded
- 1972Source: RevenueBaseRetrieved October 13, 2026
- Published list appearances
- 2 supported appearances ↗Source: RevenueBase lists
What does Gradko International Ltd do?
The company offers forensic drug analysis as a laboratory service. The company manufactures small-bore peristaltic pump tubing.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
Services & capabilities.
Laboratory pump tubing
Gradko International manufactures pump tubing for continuous-flow and automated systems.
Source: LinkedIn company description · Retrieved October 13, 2026
Company lists.
Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.
#12OF 25
↗#22OF 25
↗Positions describe ordering within each source list. See how lists are built ↗
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Open the published source list.Gradko International Ltd
#12 Pollution monitoring software companies
Snapshot: September 28, 2026
Company information
Sources & data notes.
RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 21, 2026 and September 28, 2026. How the company lists are built.
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