--- title: Clyz Labs Limited approved by HMRC description: Clyz Labs Limited SEIS and EIS advance assurance by HMRC. --- [![Sapphire Business Advisors](https://www.sapphirebusinessadvisers.co.uk/hubfs/Sapphire%20Adviser%202026%20Assets/Sapphire%20Business%20Advisors.svg)](https://www.sapphirebusinessadvisers.co.uk) [![Sapphire Business Advisors](https://www.sapphirebusinessadvisers.co.uk/hubfs/Sapphire%20Adviser%202026%20Assets/Sapphire%20Business%20Advisors.svg)](https://www.sapphirebusinessadvisers.co.uk) - [About us](https://www.sapphirebusinessadvisers.co.uk#about) - [Services](https://www.sapphirebusinessadvisers.co.uk#services) - [Why Us](https://www.sapphirebusinessadvisers.co.uk#why-us) - [Contact](https://www.sapphirebusinessadvisers.co.uk#contact) - [Pricing](https://www.sapphirebusinessadvisers.co.uk/pricing) - [Blog](https://www.sapphirebusinessadvisers.co.uk/client-success-stories) Vasiliki Carson ###### 14TH October 2026 # Clyz Labs Limited approved by HMRC Vasiliki Carson ###### 14TH October 2026 - [![](https://www.sapphirebusinessadvisers.co.uk/hubfs/twitter-black.svg)](https://www.twitter.com/share?url=https%3A%2F%2Fwww.sapphirebusinessadvisers.co.uk%2Fclient-success-stories%2Fclyz-labs-limited-seis-and-eis) - [![](https://www.sapphirebusinessadvisers.co.uk/hubfs/facebook-black.svg)](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.sapphirebusinessadvisers.co.uk%2Fclient-success-stories%2Fclyz-labs-limited-seis-and-eis) - [![](https://www.sapphirebusinessadvisers.co.uk/hubfs/linkedin-black.svg)](http://www.linkedin.com/shareArticle?mini=true&url=https://www.sapphirebusinessadvisers.co.uk/client-success-stories/clyz-labs-limited-seis-and-eis) ![Clyz Labs Limited](https://static.hsstatic.net/BlogImporterAssetsUI/ex/missing-image.png "Clyz Labs Limited") > "Boyd and Vasiliki are an extremely committed hard working team to deliver SEIS and EIS Advanced Assurance work on target! We achieved our Advanced Assurance from HMRC without having to answer any further queries and documents were submitted to HMRC within two weeks of award of assignment! We are delighted to be able to secure some investment within this tax year." Dr. Himanshu Kataria, Director, Clyz Labs Limited ### Description: Clyz Labs Limited aims to be the UK's first [Chemosensitivity Laboratory](http://www.clyzlabs.co.uk). It aims to provide services directly to patients for Personalised Cancer Treatment and to the Pharmaceutical industry to drug efficacy testing in pre-clinical stages of drug development.  Sapphire successfully obtained the SEIS and EIS advance assurance from HMRC. ### Sector: Medical. ### Classification: HMRC SEIS and EIS advance assurance from HMRC.   [![Vasiliki-1](https://hubspot-no-cache-eu1-prod.s3.amazonaws.com/cta/default/143373057/interactive-489561060578.png)](https://www.sapphirebusinessadvisers.co.uk/hs/cta/wi/redirect?encryptedPayload=AVxigLLYQkxBxyBYCQxDqA2%2F%2B9FW1c9zLgNtqOI2yZPKhfCoaEqVukAiDXrhy1llahRWdJwS7calCk0QqBLZ1czEsB5VeBP8sa6nK6%2FTLbtF57t5HtfGWyuSdd8QF1QMQNFm3QL%2FimLSYAM%3D&webInteractiveContentId=489561060578&portalId=143373057)   [Back to Summary](https://www.sapphirebusinessadvisers.co.uk/blog) × A short, no-obligation conversation about whether launching a fund is the right route for you, and what it would take. We can cover structure, timescales, cost and regulatory requirements. Nothing to prepare in advance. Boyd Carson co-founded Sapphire in 2009 and has since helped launch more than 50 UK venture funds. He is an Honorary Professor of Venture Capital, teaches on Harvard University's graduate venture capital course, and holds Sapphire's FCA compliance oversight role. ![Boyd Carson](https://www.sapphirebusinessadvisers.co.uk/hs-fs/hubfs/Images%20(Old%20Portal)/Boyd%20Carson.jpeg?width=593&height=697&name=Boyd%20Carson.jpeg) Vasiliki (who also goes by Vicky) is the Director at Sapphire Business Advisers. Vasiliki is passionate about helping small businesses become investment ready, and has been doing so for the past 15 years. Prior to this, Vasiliki worked at Goldman Sachs and PwC in the USA and Japan. Vasiliki is reading for Executive MBA at Cambridge University. Vasiliki Carson [CONNECT](https://www.linkedin.com/in/vasiliki-carson-606a814/) ### Related Insights EIS , Business Plans , Investor Documents ##### [Tamla Construction obtains EIS approval](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/tamla-construction-limited-eis-advance-assurance) EIS ##### [Film production company BristowHouse engages Sapphire](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/bristowhouse-productions-limited-eis-advance-assurance) EIS , Investor Documents ##### [Watch manufacturer EIS advance assurance](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/duo-watches-uk-eis) ## Let’s talk about what you’re working on. Whether you are preparing for a funding round, considering SEIS or EIS advance assurance, need valuation support or are looking for experienced business advice, we would be happy to start with a conversation. [SPEAK TO AN ADVISER](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/clyz-labs-limited-seis-and-eis#contact-us-popup) ![SBA Logo](https://www.sapphirebusinessadvisers.co.uk/hubfs/Sapphire%20Adviser%202026%20Assets/SBA%20Logo.svg) Sapphire Business Advisers provides specialist advisory services to early-stage and growing companies, including SEIS and EIS advance assurance, valuations, consulting and non-executive director support. ## Company [About Us](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/clyz-labs-limited-seis-and-eis#about) [Services](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/clyz-labs-limited-seis-and-eis#services) [Contact](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/clyz-labs-limited-seis-and-eis#contact) [Blog](https://www.sapphirebusinessadvisers.co.uk/client-success-stories) ## Services [SEIS & EIS Advance Assurance](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/clyz-labs-limited-seis-and-eis#services) [Business Valuations](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/clyz-labs-limited-seis-and-eis#services) [Business Consulting](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/clyz-labs-limited-seis-and-eis#consulting) [Non-Executive Director Support](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/clyz-labs-limited-seis-and-eis#non-executive) ## Contact [Email Us](mailto:boyd@sapphirecapitalpartners.co.uk?subject=Business%20Enquiry%20%E2%80%94%20Sapphire%20Business%20Advisors&body=Hi%20Boyd%2C%0A%0AI%20came%20across%20Sapphire%20Business%20Advisors%20and%20would%20like%20to%20learn%20more%20about%20your%20services.%0A%0AI%20look%20forward%20to%20hearing%20from%20you.%0A%0ABest%20regards%2C%0A%5BName%5D) [Schedule A Call](https://www.sapphirebusinessadvisers.co.uk/client-success-stories/clyz-labs-limited-seis-and-eis#contact-us-popup) ## Legal Privacy Policy Terms & Condition © 2026 Sapphire Business Advisers. 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