iOPT — United Kingdom · Contracts Finder award notices · Supplier record: 3 award notices, all years (Dec 2023 – Aug 2025); 2 since January 2024 (1 buyer); 2nd rank in the line (of 26 suppliers · 4.0%); 17 buyers never served (24 notices in the line from them).
Assay record ASY-UK-1AI544M0EY · Cite as: Assay Systems, “iOPT in the Contracts Finder register”, https://assay-systems.com/register/uk/iopt/
3
award notices, all years
Dec 2023 – Aug 2025
2
since January 2024
1 buyer
2nd
rank in the line
of 26 suppliers · 4.0%
17
buyers never served
24 notices in the line from them
Own record by year
award notices, 2022 onward
1
1
1
20222023202420252026
Who buys from iOPT
since January 2024
1buyers
2notices
100%top buyer
Torus62 Limited100.0%
2 notices
1 buyer named iOPT before 2024 only.
The line
since January 2024
25award notices
18buyers
26suppliers
40.7%held by top ten
Sensors (CPV 35125100)
17
7
1
202420252026Jan–Aug
2ndof 26 suppliers
1notices name iOPT
4.0%share of the line
100.0%of 1 notice from Torus62 Limited
8new suppliers since 2024
Buyers that buy the line and never named iOPT
since January 2022
17buyers
24notices since 2024
8buyers took a new supplier
8suppliers came in that way
UK RESEARCH & INNOVATION
4 notices
UK SHARED BUSINESS SERVICES LIMITED
4 notices
NHS PROPERTY SERVICES LIMITED
2 notices
Bristol City Council
1 notice
The Centre for Ecology & Hydrology
1 notice
DERBYSHIRE SUPPORT FACILITIES SERVICES
1 notice
Durham County Council
1 notice
Health & Safety Executive
1 notice
Home Office
1 notice
LONDON & QUADRANT HOUSING TRUST
1 notice
Ministry of Defence
1 notice
Rotherham Metropolitan Borough Council
1 notice
UK Centre For Ecology & Hydrology
1 notice
UK Research and Innovation, Science and Technology Facilities Council