Customer references and testimonials

These are some of the great organizations that we have had the privilege of working with over the past years. We want to especially thank these cyber security minded companies and their professional people for the co-operation and for being our references. Cyber security is more important than ever and work is needed to improve and maintain organizational and technological mindsets and controls to protect the data and to assure business continuity.

Spotlight: FCG Finnish Consulting Group Oy

Watch FCG's Technology Director Petri Tuomaala describe their co-operation with elfGROUP on cyber security matters.


elfGROUP assessed the cybersecurity of our digital services, and tested their information security vulnerabilities. With these results we were able to develop our products even more reliable. The benefits will transfer straight to our customers.

Thanks to elfGROUP’s services, I can sleep better, knowing that an external specialist has ensured the reliability or our services.

Mika Hyysti
Group Vice President, Technology
Raute Oyj


The security assessment performed by elfGROUP improved our solution’s cybersecurity and the trustworthiness of our cloud platform which is critical for us and our customers.

Heikki Nousiainen
Chairman of the Board
Aiven Ltd.


For Invenco and our customers, the comprehensive elfCLOUD platform including for example virtual private servers has provided better service level with competitive pricing.

Esa Ronkainen
COO, Invenco Ltd.


Peace of mind is what we buy. elfGROUP helped us to assure our service being cyber secure. The cooperation with elfGROUP has been very fluent and complements our own competences. This was a perfectly smooth and efficient outsourcing!

Teemu Turunen
Futurice Ltd.


We got about the GDPR work in a guided manner. Now we have the next steps planned out for further development. An external third-party taking part to the process carries it forward efficiently, and provides a great outlook on the entity.

Mika Aalto
IT Manager
T-Drill / Leinolat Group