buildingSMART International, based in the United Kingdom, operates within the software industry and specializes in openBIM processes. Founded in 1995, the organization focuses on promoting the adoption of open standards in the construction and building management sectors. Their published documents include case studies that provide insights into the implementation and benefits of openBIM methodologies, as seen in works like "Construction-openBIM Industry Insight" and "The buildingSMART openBIM Awards Yearbook 2021." Additionally, buildingSMART offers a Professional Certification Program for openBIM practitioners, detailed in their applicant guide, which outlines the certification process, requirements, and alignment with international standards. Their research articles, such as "Electrifying openBIM" and "Digital Twins and the Systems Perspective," explore emerging trends and technologies in the industry, contributing to the discourse on digital transformation in construction. Overall, buildingSMART International serves as a key resource for professionals seeking to enhance their expertise in openBIM practices and standards.