Orsa Saiwai

Orsa Saiwai, established in 2007, is a trusted partner guiding North American corporations through their UK and European expansion journey. Whether you're a startup exploring European markets or already established in the EU seeking to expand your operations, we are here to support your needs. We specialise in Business Support Services, serving diverse sectors from Life Science and Medtech to Technology, SaaS, Media Tech, and Retail/Fashion Tech. Our single-point-of-contact approach and exceptional account management, coupled with flexible pricing structures, ensure you receive services tailored to your unique needs as they evolve. Our comprehensive suite of services comprises Initial Feasibility Assessment, EU Corporate Tax advice & Compliance, EU Finance & Accounting, Treasury & Forex management, HR, and much more. Our guiding principle is to equip you with the tools and advice needed to optimise your European growth journey without the burdens of bureaucracy. Our management team brings together years of international business acumen, ensuring a deep understanding and delivery of your business needs throughout your expansion journey. Join the 650+ US companies we've assisted in their successful UK and EU market entry and expansion. Experience uncompromised service delivery with Orsa Saiwai.