Companies / Finland
Tieto Oyj: company profile
Tieto Oyj is a public limited company (Oyj) in Finland, registry number 0101138-5, status active. Tieto Oyj is named as winner on 3 public contract award notices between 2025-06-25 and 2026-06-25, from buyers in Finland and Sweden; the awards it won alone state €2.0M. Source: Arcadium Data, data as of .
Tieto Oyj works in computer programming and consultancy (NACE 62.20), was registered on 1968-05-10 and has its registered office in ESPOO.
Registry
| Item | Value |
|---|---|
| Register | Finnish Patent and Registration Office (PRH) business information system |
| Registry number | 0101138-5 |
| Registered name | Tieto Oyj |
| Legal form | public limited company (Oyj) |
| Status | active |
| Registered on | 1968-05-10 |
| Place | ESPOO, Finland |
| Sector (NACE) | Computer programming and consultancy (62.20) |
| LEI | 549300EW2KM4KROKQV31 |
From the public register (entry); the website was matched to the registry entry by the register's own website field. Companies only: sole traders and partnerships of persons are not listed.
Public contracts
Tieto Oyj is named as winner on 3 public contract award notices between 2025-06-25 and 2026-06-25, from buyers in Finland and Sweden; the awards it won alone state €2.0M.
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More companies
- Same sector: Timmi Software Oy · TKMS ATLAS ELEKTRONIK Finland OY · Triplan Oy · Unity Technologies Finland Oy
- Same place (ESPOO): Tieturi Oy · VeliMark Oy · Vepsäläinen Oy · Viisi Vuodenaikaa Oy
- Also won contracts in the same country: Tietoa Finland Oy · Tieto Norway AS · Kuopion Tila-Auto Oy
- Tenders in Finland · All companies
Data for Tieto Oyj via API and MCP
API: GET /v1/companies/tieto.com returns this profile as JSON.
curl https://api.arcadiumdata.io/v1/companies/tieto.comMCP: call company_profile with {"domain": "tieto.com"} (Arcadium Data MCP server). Registry ids, open jobs, contracts won and company events are in the same response. Free API key.
Sources: public company registers, public procurement notices (TED and national portals), Arcadium Data matching of websites to registry entries. Company-level facts only; no names of people. Data as of 2026-10-26 (October 2026).
Questions
Is Tieto Oyj a registered company?
Tieto Oyj is a public limited company (Oyj) in Finland, registry number 0101138-5, status active.
Has Tieto Oyj won public contracts?
Tieto Oyj is named as winner on 3 public contract award notices between 2025-06-25 and 2026-06-25, from buyers in Finland and Sweden; the awards it won alone state €2.0M.
Cite as: Arcadium Data, "Tieto Oyj: 3 public contracts, FI registry id", https://arcadiumdata.io/company/tieto.com/, data as of 2026-10-26.