• Cyber & Crime Insurance
  • Professional Indemnity
  • Liability Insurance
  • Property Insurance
  • Fleet Insurance
  • Legal Expenses Insurance
  • Directors & Officers Insurance
  • Business Consulting
  • High Networth Insurance


Sioma is a boutique insurance brokerage and consulting practice founded on the principle of providing expert technical insurance advice to ensure your business is correctly covered when it comes to your time in need.


Led by Chartered Insurance Broker, Alexander Margolin. we offer our clients an end-to-end service from advice and product placement to claims handling and negotiation. 


Sioma Insurance Consultants are a part of the Marsh Pro Broker Network which provides both unparalleled access into Lloyds of London and global reach to overseas insurance markets, to support our clients wherever they might be trading

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