We (https://www.converge.io https://www.converge.io) both build sensors (and SaaS) and work with 3rd party sensors to analyse concrete operations and material p

We (https://www.converge.io https://www.converge.io) both build sensors (and SaaS) and work with 3rd party sensors to analyse concrete operations and material performance for construction to help make it more efficient and sustainable. Hardware is definitely hard.