← Cases
FinlandTechnology and telecom2023 – ongoing

TietoEVRY

GitHub Copilot for Tietoevry Care's software developers

Tietoevry Care said R&D productivity rose more than 23% after its developers adopted GitHub Copilot

WorkingCompany's own claimOfficial ↗

Problem

Tietoevry Care builds Lifecare, health and social care software used by more than 10 million Nordic citizens. Its developers spent days or weeks on tasks such as complex database queries and on localizing new features for several Nordic languages.

Approach

Developers at Tietoevry Care started using Microsoft's GitHub Copilot in October 2023. They used it for code generation, code optimization and localization. The localization work built local-language interfaces so new features could reach Sweden, Finland and Norway.

Results

more than 23%increase in R&D productivity since October 2023, per TietoevryCompany's own claim[1]
87%time saved on complex database queries, which now take about two hours, per TietoevryCompany's own claim[1]
50%faster completion of many coding tasks, per TietoevryCompany's own claim[1]

Takeaway

The gains the company named came from specific, repeatable tasks such as database queries and localization. The company did not say how it measured R&D productivity or how many developers used the tool.

Categories

Business function
IT and R&D
Innovation type
Process innovation
AI technology
Generative AI
Evidence
Company's own claim

Sources

Source summaries

[1]Tietoevry14 Nov 2024

Tietoevry's press release says Tietoevry Care developers use GitHub Copilot for code generation, optimization and localization. It reports R&D productivity up more than 23% since October 2023, 87% time saved on complex database queries and many coding tasks done 50% faster. A Tietoevry Care manager is quoted. The release does not give developer numbers or a measurement method.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
Open case page ↗