Our corporate partners bring global technology knowledge that helps all StellarOne clients achieve their business objectives. Working with us unlocks access to a network of experienced legal and finance professionals in Europe.

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2S Avocats is are a French based law firm and acts as a full-fledged partner to their clients, Small and Mid-Size Enterprises, both for tailored and recurring advice. 2S has a hands-on approach and is attentive to your specific needs, aiming to provide solutions with effective legal tools tailored to your individual context. Thanks to 2S multidisciplinary legal expertise and partnerships with financial, strategy and accounting experts, 2S is able to offer customized support, from diagnosis to operational execution with human relations being in the centre of attention.


2S services include helping to set up business for start-ups incl. structuring and developing business, to onboard partners and investors and to implement governance and risk management. For mature clients, 2S guides management on the path to growth, structuring business, accompanying mergers and acquisition, negotiating with investors and transferring business to third party. 2S welcomes foreign entrepreneurs on the French territory as a one-stop-shop with tailored services and adapted fees.

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Porta Advisors Ltd. is an independent firm with an international scope that offers advisory services to financial institutions, family offices, and corporates. They provide ideas and guidance, trusted advice, sound judgement, and execution – all with an unwavering focus on delivering solutions and centered on supporting our clients in achieving their objectives.

Porta Advisors Ltd. is domiciled in Zurich, Switzerland, and is majority-owned by its partners. Together with our business partners, we have an extensive track record in financial services and a wealth of experience in successful execution. Porta Advisors Ltd. thinks and acts long term, driven by our core values: integrity, competence, and dedication, attracting and develop excellent people, who expect to work in an environment that is competitive, rewarding and collaborative.

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Arishi consists of technology specialists who deliver consulting, technical due diligence and bespoke software development across a variety of platforms and to clients across five continents around the world. With their unique understanding of technology and how it works within a business, they are ideal partners for investors and those involved in transactions.

They meet technology teams, review their strategy, methodologies, code security and the  business roadmap to ensure the technology aligns. With a full report and verbal feedback parties can make informed decision and companies can align in investment processes

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Certus is Latin for reliable, positive and determined.

Certus Financial provides hands-on financial management, modelling and commercial structuring advisory, assisting clients to build their business ideas and ambitions into coherent financial plans.

We are focussed exclusively on business development, commercial and financial solutions for high growth clients, ranging from early stage start-ups to established SMEs, operating throughout the business lifecycle from foundation, scale, consolidation, restructure and exit.

Partnership Meeting