Mavis.

Data room Register

Register as an investor

Tell us who you are and we will open the investor portal for you: the full terms of the current round, the investor documents, and the option to request an allocation. David reviews every registration personally.

We will send your sign-in link here.
Not a commitment — it helps us plan the round.
UK law only allows us to share details of an investment opportunity with people who meet one of these definitions. Choose one and read the statement that appears.
I declare that I am a certified high net worth individual because at least one of the following applies: I had, throughout the financial year immediately preceding the date below, an annual income of £100,000 or more; or I held, throughout that financial year, net assets of £250,000 or more, excluding the property which is my primary residence, any rights under a qualifying contract of insurance, and any benefits payable on termination of my service or on my death or retirement. I understand that this means I can receive financial promotions that may not have been approved by a person authorised by the Financial Conduct Authority, that the content of such promotions may not conform to rules issued by the FCA, and that I may lose significant rights by signing this statement. I may lose all the money I invest.
I declare that I am a self-certified sophisticated investor because at least one of the following applies: I have been a member of a network or syndicate of business angels for more than six months; I have made more than one investment in an unlisted company in the two years prior to the date below; I am working, or have worked in the two years prior to the date below, in a professional capacity in the private equity sector or in the provision of finance for small and medium enterprises; or I am, or have been in the two years prior to the date below, a director of a company with an annual turnover of at least £1.6 million. I understand that this means I can receive financial promotions that may not have been approved by a person authorised by the Financial Conduct Authority, that the content of such promotions may not conform to rules issued by the FCA, and that I may lose significant rights by signing this statement. I may lose all the money I invest.

Capital at risk. Registering does not commit you to anything, and nothing on this site is an offer or investment advice. Shares in an unlisted company are illiquid; you could lose all the money you invest.