I have started a start-up in January and since have gathered several co-founders who will be joining full force in the Summer. I want to have a equity sharing vesting-over-time structure finalized and agreed upon. Since money is not involved yet, equity sharing seems to be the only fair option towards everyone. (http://news.ycombinator.com/item?id=580930)
I want to make it fair for everyone including my self, and wanted to know what % of the ownership is usually held by the original founder, as the person responsible for the key ideas/concepts and as someone who risked it all and went all in working on it a few months before the rest of the team was formed.
In other words: How much is the key ideas/concepts behind a start-up worth?
Thanks HN
edit: when I mean how much it's worth, I am also meaning idea/concept/research work/proof-of-concept as a whole. I think it was a bit misleading the way I worded it earlier.
That's worth approximately 0% of the shares.
as someone who risked it all
That's also worth approximately 0% of the shares.
working on it a few months before the rest of the team was formed
I'd look at this from a perspective of how many months you'll have spent working on this vs. how many months everybody else will have spent working on this at the point where you could reasonably expect the company to start paying you market rates in cash instead of equity.
Based on a complete lack of knowledge of your company, I'd pick a two-year horizon and say that you should get 25% more than new people, in light of your 6 extra months of work. So if this company is you plus 3 other people, I'd split the stock 29.5 / 23.5 / 23.5 / 23.5.