| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Novastar Ventures | - | Yes | - | Detail |
| The Garage Soho | - | Yes | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Mar 14, 2013 | Grant | $ 100K | Bill & Melinda Gates Foundation | Detail |
| Jan 1, 2017 | Grant | $ 300K | Shell Foundation | Detail |
| Feb 1, 2019 | Grant | £ 504.46K | Shell Foundation | Detail |
| Dec 29, 2006 | Seed | £ 5.30M | Peter Saunders | Detail |
| May 15, 2014 | Grant | $ 1.40M | Bill & Melinda Gates Foundation | Detail |