What is the Y-tunnus number of Rainmaker Group Oy?

Rainmaker Group Oy is registered with PRH / YTJ under Y-tunnus 2707250-6.

What is the revenue of Rainmaker Group Oy?

Rainmaker Group Oy reported revenue of EUR 9,1M in 2025.

Rainmaker Group Oy employs 51 people as of the latest annual report.

Jaakko Tapio Korttilalli is the CEO of Rainmaker Group Oy, in role since 2022.

Jari Juhani Vesanen chairs the board of Rainmaker Group Oy, in role since 2020.

Rainmaker Group Oy's registered address is Piispanportti 11.

OYActive

Y-tunnus 2707250-6Piispanportti 11, 02240 EspooBusiness and other management consultancy activities· NACE 7020Est. 2015 · 10 years old51 employeeswww.rainmaker.fi

Actively employed in the business

Name	Role	Member since
Current (1)
JT Jaakko Tapio Korttilalli Chief Executive Officer	Chief Executive Officer	2022
Former (7)
JT Jukka Tapani Bergqvist Chief Executive Officer	Chief Executive Officer	2020 – 2022
LT Lauri Tuomas Honkamäki Audit	Audit	2023 – 2026
JS Joakim Stefan Back Confidential Clerk	Confidential Clerk	2015 – 2020
JT Jukka Tapani Lampila Deputy auditor	Deputy auditor	2023 – 2026
SI Sampsa Ilari Rönkkönen Confidential Clerk	Confidential Clerk	2020 – 2023
TP Tuure Petteri Kilpinen Confidential Clerk	Confidential Clerk	2015 – 2020
PJ Pauli Juhani Aaltonen Audit	Audit	2015 – 2023

Non-executive oversight

Name	Role	Member since
Current (4)
JJ Jari Juhani Vesanen Chairperson	Chairperson	2020
JJ Jari Juhani Kolehmainen Board of Directors	Board of Directors	2015
MO Markus Olavi Pyrhönen Board of Directors	Board of Directors	2020
ME Marina Elisabeth Vahtola Board of Directors	Board of Directors	2026

As of last annual report

Shareholder	Type	Ownership	Votes	Since
GTW Group Oy	Company	59.3%	59.3%	2025

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