• Boutique Insurance Brokers & Consultants

    Based in the heart of London’s West End, Sioma offer a fresh and vibrant approach to insurance, recognising that every business and individual faces their own set of unique risks and challenges.

  • Boutique Insurance Brokers & Consultants

    Based in the heart of London’s West End, Sioma offer a fresh and vibrant approach to insurance, recognising that every business and individual faces their own set of unique risks and challenges.

  • Boutique Insurance Brokers & Consultants

    Based in the heart of London’s West End, Sioma offer a fresh and vibrant approach to insurance, recognising that every business and individual faces their own set of unique risks and challenges.

  • Boutique Insurance Brokers & Consultants

    Based in the heart of London’s West End, Sioma offer a fresh and vibrant approach to insurance, recognising that every business and individual faces their own set of unique risks and challenges.

Protect your business

Sioma is founded upon providing expert technical insurance advice combined with a deep understanding of the risks businesses face. We offer our clients an end-to-end service, from insurance advice through to policy placement and claims handling.

We advise businesses of all sizes and sectors for every type of commercial insurance, to tailor a bespoke portfolio. Some of the sectors we advise include:

  • Technology & Software (all industries including FinTech)
  • Construction and Property Development
  • Real Estate
  • Retail
  • Wholesale
  • Manufacturing
  • Car Parking & Enforcement
  • Sports Clubs
  • Hospitality (Hotels, Bars and Restaurants)
  • Entertainment, Events & Festivals
  • Financial & Professional Services
  • Motor Trade & Transport
  • Charity & Education

Protect your wealth

We work closely with high and ultra-high net worth clients from around the world to protect their families, lifestyle and assets. We advise clients who need insurance for:

  • Unique Homes
  • Fine Art
  • Antiques
  • Jewellery
  • Classic and High-Value Cars
  • Worldwide Travel
  • Yachts
  • Secondary Residences
  • Overseas Residences
  • Property Portfolios
  • Investment Portfolios
  • Private Healthcare
  • Security, Kidnap & Ransom

Protect your life

We work closely with clients and businesses to protect themselves using various types of protection insurance, including:

  • Life and Critical Illness
  • Relevant Life (tax efficient policy)
  • Shareholder Protection
  • Key Person
  • Inheritance Tax Protection
  • Income Protection
  • Private Medical Insurance

Protect your Career

We help professional athletes across all sports & individuals in the entertainment sector with access to career-ending insurance to protect their livelihood following accident or injury. Click below for more information on our dedicated Sioma Professionals offering:.

 

Professionalism is at our core

At Sioma, we strive to drive professionalism through everything we do and our regulatory approval with the FCA and BIBA membership is at the heart of ensuring we remain compliant and up to date with all the industry trends.​

Our director holds Chartered Insurer status and all employees are members of the Chartered Insurance Institute and working towards their qualifications to ensure we can deliver the best service to all our clients.

Risk Management

At Sioma, we have access to a wealth of industry-specific risk management documentation that we provide to our insurance clients, free of charge.  We also work with a network of approved partners from locksmiths to surveyors to ensure we can support all of your risk management needs.

Our Insurance Partners Include…

Our Team

Alexander is the founder of Sioma and a Chartered Insurance Broker. As the principal consultant at Sioma, Alexander is always looking to best advise and support UK businesses and individuals, utilising his knowledge and expertise gained with a decade of experience in the insurance industry.

Alexander Margolin

BSc (Hons), ACII

Managing Director

Jordan is the Broking Director at Sioma. Prior to joining, Jordan was a Senior Underwriter at Arch Insurance with six years of experience. At Arch, Jordan was the number one New Business Underwriter across the entire UK.

Jordan Marks

BA (Hons), Dip CII

Broking Director

Emma has over 18 years of experience in the industry from broking at the world largest insurance broker to placing policies into Lloyds. She is amazingly personable and brings an amazing atmosphere and knowledge base to our team.

Emma Smith

Account Director

Will is an entrepreneur at heart and has a wealth of business and insurance expertise.

Will Guess

BA (Hons)

Partner

Darren has been a Protection Specialist for nearly 12 years. He began his career as a solicitor, where he worked in Private Practise focusing on Compliance and Litigation.

Darren Margolis

LLB (Hons)

Head of Protection Insurance

Nadine has a degree in Biochemistry and Law as well as speaking fluent French and Arabic.

Nadine Shousha

BSc (Hons), GDL, Cert CII

Account Manager

Awards & Press

Founders Story

Alexander Margolin spent 6 years at Allianz prior to founding Sioma in 2018. During his time at Allianz, Alexander was recognized by the industry and awarded Young Underwriter of the Year at the Insurance Post Underwriting Services Awards in 2015.

While working as Senior Property and Liability Underwriter in the City of London at Allianz, one of the largest insurance companies in the world, Alexander completed his Insurance professional exams in 2015 to become an Associate of the Chartered Insurance Institute and holds the title of a Chartered Insurance Broker.

In 2019, after a decade in the industry, Alexander was named as one of the top 24 talents under the age of 35 in the UK insurance industry by Insurance Business UK . In 2021, Alexander won the coveted Young Broker of the Year (under 35) award from the industry trade body - British Insurance Broking Association.

Get In Touch

info@sioma.co.uk
0204 586 1202

Floor 3, 38 South Molton Street
London
W1K 5RL