Tunstall Oy — Finland · TED award notices · Supplier record: 4 award notices, all years (Apr 2024 – Sep 2026); 4 since January 2024 (4 buyers); 8th rank in the line (of 46 suppliers · 4.2%); 32 buyers never served (42 notices in the line from them).
Assay record ASY-FI-17UNH9T0CJ · Cite as: Assay Systems, “Tunstall Oy in the TED register for Finland”, https://assay-systems.com/register/fi/tunstall-oy/
4
award notices, all years
Apr 2024 – Sep 2026
4
since January 2024
4 buyers
8th
rank in the line
of 46 suppliers · 4.2%
32
buyers never served
42 notices in the line from them
Own record by year
award notices, 2023 onward
2
1
1
2023202420252026
Who buys from Tunstall Oy
since January 2024
4buyers
4notices
25%top buyer
Varsinais-Suomen hyvinvointialue25.0%
1 notice
Istekki Oy25.0%
1 notice
Sansia Oy25.0%
1 notice
Helsingin kaupungin palvelukeskusliikelaitos25.0%
1 notice
The line
since January 2024
48award notices
35buyers
46suppliers
57.3%held by top ten
Surveillance and security systems and devices (CPV 35120000)
13
20
15
202420252026Jan–Sep
8thof 46 suppliers
2notices name Tunstall Oy
4.2%share of the line
33.3%of 3 notices from Sansia Oy
100.0%of 1 notice from Istekki Oy
13new suppliers since 2025
Buyers that buy the line and never named Tunstall Oy
since November 2023
32buyers
42notices since 2024
25buyers took a new supplier
52suppliers came in that way
Puolustusvoimien logistiikkalaitos
5 notices
HUS Kiinteistöt Oy
3 notices
Rikosseuraamuslaitos
2 notices
Senaatti-kiinteistöt
2 notices
Terveyden ja hyvinvoinnin laitos
2 notices
Vaasan Merikampus Oy
2 notices
Äänekosken kaupunki
1 notice
Espoon kaupunki
1 notice
Espoon seurakuntayhtymä
1 notice
Finnvera Oyj
1 notice
Hämeen ammattikorkeakoulu Oy
1 notice
Helsingin kaupungin pelastuslaitos
1 notice
Jyväskylän kaupunki
1 notice
Kajaanin kaupunki
1 notice
Kotkan kaupunki
1 notice
Lapin hyvinvointialue
1 notice
LapIT Oy
1 notice
Liikenteenohjausyhtiö Fintraffic Oy
1 notice
Luonnonvarakeskus
1 notice
Maahanmuuttovirasto
1 notice
Museovirasto
1 notice
Pääkaupunkiseudun Kaupunkiliikenne Oy
1 notice
Pirkanmaan Jätehuolto Oy
1 notice
Pohjois-Karjalan hankintatoimi
1 notice
Pohjois-Pohjanmaan hyvinvointialue
1 notice
Rajavartiolaitos
1 notice
Sipoon kunta
1 notice
Suomen Erillisverkot Oy
1 notice
Tampereen Tilapalvelut Oy
1 notice
The Digital and Population Data Services Agency (Digi- ja väestötietovirasto, DVV)
Source: contract award notices for Finland in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.