Elseri Oy

OYActive

Y-tunnus 0901608-4Lumijärventie 1, 90420 OuluEngineering activities and related technical consultancy· NACE 7112Est. 1992 · 33 years old0 employees

Overview Financials People & ownership Related companies

Elseri Oy is a Finnish OY based in Oulu, operating in the Engineering activities and related technical consultancy sector. Incorporated in 1992, the company has 0 employees and reported revenue of EUR 6K in its latest annual filing.

Revenue 2025

EUR 6K

EBITDA margin

101.3%

Net profit 2025

EUR 6K

0 employees

Key ratios

See full ratios →

15.8%

This company

20212025

0.3×

This company

20212025

1.1%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 6K	—
EBITDA	EUR 6K	—
Net profit	EUR 6K	—
Total assets	EUR 552K	+92%
Equity	EUR 87K	-13%
Employees	0	—

Contact

Address

Lumijärventie 1, 90420 Oulu

Phone

+3580400587345

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of Elseri Oy?

Elseri Oy is registered with PRH / YTJ under Y-tunnus 0901608-4.

What is the revenue of Elseri Oy?

Elseri Oy reported revenue of EUR 6K in 2025.

Who is the CEO of Elseri Oy?

Timo Ylermi Tarvainen is the CEO of Elseri Oy, in role since 1995.

Where is Elseri Oy headquartered?

Elseri Oy's registered address is Lumijärventie 1.

Elseri Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Elseri Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Elseri Oy