Technology and innovation

Technological progress is reshaping society, unlocking new opportunities for business, and transforming the world of work. Disruptive technologies are not only challenging the legal frameworks of established industries but also paving the way for entirely new sectors. Whether you are pioneering an innovative solution or seeking to safeguard an established business model in the face of emerging technologies, Arntzen is your trusted legal partner — offering the expertise and strategic insight needed to realise your ambitions.

For many years, we have served as legal counsel to technology-driven enterprises, from mature companies with a strong presence in national and international markets, to early-stage ventures navigating the journey from concept and growth to full commercialisation.

Arntzen Grette has a very good and specific competency in combining technology insight and regulatory restrictions and opportunities. In our case, in the process of procuring datacenter capacities tailored to our needs

Legal 500, 2026

We have assisted:

The SINTEF Group – advised on the commercialisation of technology and innovations, value chain management, investments, and the establishment and management of SINTEF Venture V and VI
Castik Capital – advised on the acquisition of the Aider Group, including technology-driven due diligence of the SaaS portfolio, open-source use, acquisitions and licensing structures
Vespa.ai – advised on a management buyout from Yahoo Inc., simultaneous investment from Blossom Capital II LP, and ongoing support with contract portfolio management
EG A/S – advised on the acquisition of PatientSkySaaS Norway, strengthening its position in health technology
Several leading consumer technology companies – advised on regulatory clearances ahead of establishing and launching digital products and services in Norway

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What we have done

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Cartesian successfully raises capital

We are proud to have assisted Cartesian as legal advisers in this successful funding round. Cartesian, a provider of modular and cost-effective energy storage systems managed to raise NOK 23 million, in addition to NOK 8 million in R&D funds from Norges Forskningsråd and Innovation Norway.

Sennheiser invests in Norwegian scale-up sensiBel

Today, sensiBel, a Norwegian scale-up, announced a significant milestone with the successful closure of their EUR 7 million funding round. The investment was led by Sennheiser, a global leader in professional audio, along with participation from existing shareholders including TRUMPF Venture, Skagerak Capital, Investinor, SINTEF Venture, MP Pensjon, and Halden Kommunale Pensjonskasse. We are proud to have acted as legal advisers to SensiBel throughout this transaction.

Arntzen de Besche has assisted Ticketer Group in the sale of Fara

Fara is a valued provider of software and technology solutions to the public transport industry in the Nordics. We are pleased to have assisted Ticketer Group as legal advisors with the sale of the company to Modaxo, a global collective of technology companies.

Arntzen de Besche have assisted Abilia with the acquisition of Cognita AS

We are pleased to have assisted Abilia, a subsidiary to MedCap, in their agreement to acquire the company Cognita AS. The transaction will further strengthen Abilia’s position in the Nordics within digital assistive products.

Arntzen de Besche assists Nordlaks with the hydra innovation project

We are proud to assist Nordlaks with another exciting and complex innovation project. Hydra is a semi-closed production tank for aquaculture. The technology was invented and designed in Norway, and will be built in Turkey by the Gemak shipyard group from the summer until delivery in the first quarter of 2024.

Arntzen de Besche assists with the sale of Red Rock to Ocean Infinity

We are proud to have acted as legal advisors to shareholders of Red Rock in the sale of the company to Ocean Infinity, a world-leading marine robotics company.

Arntzen de Besche has assisted Castik Capital with the acquisition of Element Logic

We have assisted Castik Capital with the agreement to acquire a majority stake in the Norwegian company Element Logic. Castik will jointly own the company alongside Element Logic's founders, Dag-Adler Blakstad and Kjell Blakseth, the company's management team and employees.

Arntzen de Besche assists Huddlestock Fintech i IPO and private placement

Huddlestock Fintech was admitted to trading on Merkur Market (now Euronext Growth) as of 26 November. The company has recently completed a private placement corresponding to an equity value of NOK 230 million.

Arntzen de Besche assists in the acquisition of Holte AS

On 18 March, Danish software developer EG A/S announced that the company has acquired all the shares in Holte AS - a Norwegian company that develops and supplies software solutions to the construction industry in Norway.

Arntzen de Besche has assisted in the sale of FARA

It was announced 2nd December 2019 that the UK company TIcketer has acquired the technology company FARA. FARA is a leading provider in the Nordics within electronic ticketing and the products are sold to among others Sweden, Denmark, Germany, UK, Ungarn and Switzerland.