What is the Y-tunnus number of Tietotek Oy?

Tietotek Oy is registered with PRH / YTJ under Y-tunnus 3450637-6.

What is the revenue of Tietotek Oy?

Tietotek Oy reported revenue of EUR 165K in 2025.

How many employees does Tietotek Oy have?

Tietotek Oy employs 1 people as of the latest annual report.

Who is the CEO of Tietotek Oy?

Jonny Kalervo Mattila is Chief Executive Officer of Tietotek Oy, in role since 2024.

Where is Tietotek Oy headquartered?

Tietotek Oy's registered address is Karviaisentie 16.

Tietotek Oy

OYActive

Y-tunnus 3450637-6Karviaisentie 16Computer programming activities · NACE 6210Est. 20241 employeeswww.tietotek.com

Revenue 2025

EUR 165K

+160% vs 2024

EBITDA margin

53.0%

+61% vs 2024

Equity ratio

91.7%

Financial strength

Net profit 2025

EUR 70K

+60% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 165K	+160%
EBITDA	EUR 87K	+61%
Net profit	EUR 70K	+60%
Total assets	EUR 120K	+101%
Equity	EUR 110K	+152%
Employees	1	—

Item	2024	2025
Revenue	63	165
Staff expenses	−1	−44
EBITDA	54	87
Depreciation & amort.	−0	−0
EBIT	54	87
Net financials	−0	−0
Profit before tax	54	87
Tax	11	18
Net profit	44	70

Item	2024	2025
Total assets	59	120
Equity	44	110
Long-term debt	0	0
Short-term debt	16	10
Total debt	16	10

Name	Role	Member since
Current (2)
JK Jonny Kalervo Mattila Chief Executive Officer	Chief Executive Officer	2024
HC Harri Christian Mattila Deputy Member	Deputy Member	2024

Person	Role here	Other companies
Jonny Kalervo Mattila	Chief Executive Officer	0 companies
Harri Christian Mattila	Deputy Member	0 companies