https://calibre.ac/ 2026-05-15 weekly 1.0 https://calibre.ac/waitlist 2026-05-15 monthly 0.7 https://calibre.ac/press/calibre-raises-3-3m/ 2026-05-15 monthly 0.9 https://calibre.ac/press/calibre-3-3m-announcement.jpg Calibre raises $3.3M to build the AI infrastructure for trust Calibre announces a $3.3M pre-seed to build the AI infrastructure for the Testing, Inspection and Certification industry. https://calibre.ac/press/calibre-3-3m-announcement-og.jpg Calibre raises $3.3M to build the AI infrastructure for trust