Times are changing. It seems that we are now collectively becoming concerned for the most basic things in our lives: our homes, our families, our society and our businesses. At the same time we in Finland are grateful for our freedom: the merits of free democracy are clearer than ever, and we are comforted by even the slightest signals of it holding up when things get tough.
There are no easy matters on the management’s agenda: the war in Ukraine, recessionary fears, soaring inflation and the energy and climate crises have an impact on the economy and business activity. The increasing protectionism in the USA is also worrying from the European point of view.
It would be easy to join those who complain. Yet every crisis has its silver lining and gives rise to new opportunities that are creatively leveraged by some. If you have the courage to act, you can outshine your competitors even on rainy days. To find impressive and inspiring success stories, just take a look at Finnish unicorns.
The one thing we should not do is stay huddled in our own homes. We should venture out into the world with open minds and brave hearts to grow and learn. And when we come back with a bag full of new experiences and ideas, it is time to greet our home again, to turn on the lights and see things with fresh eyes.
We should also remember to cherish our partnerships. Our job at Castrén & Snellman is to help our clients make the right decisions and succeed in good times and bad.
Right now, the list of things to tackle might seem long. However, our belief in sustainable success stories remains strong, and we will continue to build them together with you also in the coming year.
We wish to thank our clients and business partners for your trust and great cooperation this year!
Latest insights
Article published 30.3.2026 – Competition & Procurement
Finnish FDI screening under reform — Update following the stakeholder consultation
Article published 3.3.2026 – Employment
The threshold for dismissal is lowered: what should be taken into account in practice?
Article published 2.3.2026 – Environment, Energy & Green Transition
Energy security is a matter of investment and competitiveness
Article published 6.2.2026 – Tax & Structuring
Electricity sector Profit Tax Act in conflict with EU law – SAC denied leave to appeal
Kiti Karvinen, Johanna Kyllöinen & Joachim Wik
Aleksandra Särkelä
Samuli Tarkiainen & Marius af Schultén
Janne Juusela & Mikko Alakare
Latest references
NATO Innovation Fund – Kelluu’s EUR 15 million Series A funding round
We advised the NATO Innovation Fund as lead investor on Kelluu’s EUR 15 million Series A funding round, with participation from Keen Venture Partners, Gungnir Capital, and Tesi. Kelluu is a Finnish deep tech company operating the world’s largest autonomous airship fleet. We advised NIF on this transaction alongside global law firm Latham & Watkins.
Case published 17.4.2026
Nscale – Data centre project
Castrén & Snellman advised Nscale, a European AI infrastructure company, in connection with its planned data centre project in Harjavalta, Finland. The facility will be located in the Sievari industrial area. Castrén & Snellman’s advisory role encompassed the negotiation and execution of a site securing and development agreement (SSDA) with Fortum, as well as the preliminary land sale process for the Sievari site with the Town of Harjavalta. Under the SSDA, Fortum supports the advancement of Nscale’s project development, including grid connection design and permitting.
Case published 15.4.2026
Taaleri – Acquisition of a majority stake in Nordic Science Investments
We are acting as legal adviser to Taaleri Plc on its acquisition of a 51 per cent ownership stake in Nordic Science Investments Oy (NSI), marking Taaleri’s expansion into deeptech-driven venture capital. Through the transaction, Taaleri broadens its private equity offering into early-stage venture capital funds as well as the commercialisation and scaling of research-driven innovations. NSI is a Finnish venture capital fund manager operating across the Nordic and Baltic regions, focusing on early-stage investments in research- and science-based technologies. Its portfolio companies develop, among other things, health technologies, life sciences, advanced materials and AI-driven solutions. In addition to providing growth capital, NSI supports spin-out companies with strategic guidance, access to networks and assistance in building teams during the early phases of business development. NSI’s first fund, the EUR 45 million NSI Nordic Science I Ky, was established in 2024 and has to date invested in 22 early-stage companies in Finland, Sweden and the Baltic countries. Taaleri is a specialist in investments, private asset management and non-life insurance, with a strong position in renewable energy, bioindustry and housing investments as well as credit risk insurance. Taaleri has EUR 2.7 billion of assets under management in its private equity funds, co-investments and single-asset vehicles, employs approximately 130 people and is listed on Nasdaq Helsinki. The founders of NSI will continue in their operational roles following the transaction. The completion of the transaction is subject to approval by the FIN-FSA.
Case published 13.4.2026
Finnish Centre for Pensions – Information design workshop
We delivered two information design workshops for the legal department of the Finnish Centre for Pensions, with participants from both legal and other professional backgrounds. In the sessions, we applied the principles of legal design thinking to the Finnish Centre for Pensions’ field of operation and background materials, also utilising AI as a design tool. The participants found the tailored training highly useful and commended the trainers for their in-depth familiarisation with the Centre’s opinion drafting process and operating environment. As a result of the workshops, our experts proposed a new structural and linguistic model for the legal department of the Finnish Centre for Pensions for drafting opinions and guidelines. The proposal was well received as clear and applicable to the participants’ everyday work. In addition, we presented tailored AI use cases to support experts, allowing for a more efficient AI-assisted way of working. Our experts who delivered the workshops combined their legal expertise with their leading experience in legal design. The participants appreciated this versatile expertise, which enabled a knowledgeable, creative and applied approach to legal writing. ‘C&S created a well-structured training tailored to our needs, providing clear direction for our organisation and concrete takeaways for our experts in their day-to-day work,’ says Mari Kuunvalo, Head Of the Legal Department at the Finnish Centre for Pensions.
Case published 10.4.2026