We're in the mock-up stage and has started negotiation with on of well-known VCs in Silicon Valley So, based on our condition do you think which deal is good e

We're in the mock-up stage and has started negotiation with on of well-known VCs in Silicon Valley So, based on our condition do you think which deal is good enough? We have a $1.5 trillion annual Total Addressable Market - TAM globally in smart cities market and we have chosen a company as our beachhead market strategy that has 1 million customers which if accepts our solution we will have $2.5 billion annual sales which would be between $250 million annual income We need around just 500K users to become a unicorn So what's the best strategy today for us in the pre-seed stage?