Because we are a pre-seed fund and invest at the pre-seed stage, unfortunately, it will be quite rare / near impossible for us to invest later. Almost by definition, once you've proven that we've made a big mistake and have achieved massive traction, you'll no longer be in the pre-seed stage (i.e. valuation has gone up a LOT), and so we would not be able to invest for that reason. We are often wrong, so unfortunately, this will just be our loss.
That being said, never say never, we have invested in 2 companies whom we initially saw at the pre-seed stage and said no to AND a few months later ended up investing at the seed / just before seed stage. So, if you are still open to working with us, we would welcome updates and communications (deals at hustlefund dot vc). Please note that in 99% of cases, while we read emails, we unfortunately don't have bandwidth to respond.