1build is an easy-to-use cost estimating platform that allows contractors to bid with confidence by bringing real-time cost data, takeoffs and expert estimators all in one place. As we're collecting thousands of data points about construction projects in the US, our ultimate goal is to standardize construction data and to codify building assembly and design as an explicit algorithmic language. Over the last 9 months, we've grown 13x in revenue and facilitated $1B+ in construction spend.