Harmonic Oy

OYActive

Y-tunnus 1575220-5Taivassalonkatu 5, 20740 TurkuResearch and experimental development on natural sciences and engineering · NACE 7210Est. 19990 employees

Overview Financials People & ownership Related companies

Harmonic Oy is a Finnish OY based in Turku, operating in the Research and experimental development on natural sciences and engineering sector. Incorporated in 1999, the company has 0 employees and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

+63% vs 2024

Equity ratio

3.8%

Financial strength

Net profit 2025

EUR 22K

+20% vs 2024

Key ratios

See full ratios →

3.8%

1.5%

40.0%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -1K	+63%
Net profit	EUR 22K	+20%
Total assets	EUR 1,4M	-2%
Equity	EUR 54K	+54%
Employees	0	—

Contact

Address

Taivassalonkatu 5, 20740 Turku

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 Harmonic Oy?

Harmonic Oy is registered with PRH / YTJ under Y-tunnus 1575220-5.

Who is the CEO of Harmonic Oy?

Jukka Tapio Lavi is Deputy Member of Harmonic Oy, in role since 1999.

Who is the chairman of Harmonic Oy?

Urpo Samuli Pirilä chairs the board of Harmonic Oy, in role since 1999.

Where is Harmonic Oy headquartered?

Harmonic Oy's registered address is Taivassalonkatu 5.

Harmonic Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Harmonic Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Harmonic Oy