BlockScience | 1,294 followers on LinkedIn. BlockScience is a systems engineering firm that operationalizes emerging technologies for high reliability organizations | BlockScience® is a systems engineering firm that operationalizes emerging technologies for high reliability organizations. We partner with organizations in healthcare, energy, finance, and government to develop and integrate new capabilities while maintaining reliable operations. Operationalization doesn’t end with due diligence and procurement; it includes integration, calibration and validation.