EHS Insight - The Best Value in EHS Software Available Today
Regard3D - Regard3D is a free, multiplatform, open-source structure-from-motion application.
Donesafe - Modular Compliance Management Software
Pix4Dmapper - Photogrammetry software for professional drone-based mapping, purely from images.
EtQ Reliance - QMS integrates data to reduce risk and ensure compliance.
3DF Zephyr - Next up in my series of Photogrammetry Software Reviews — after ReMake, PhotoScan & RealityCapture — is 3DF Zephyr (including the Free version).