FLIR Systems | 123,147 followers on LinkedIn. The World's Sixth Sense | Follow our new Teledyne FLIR page for the latest announcements and product information. FLIR—now as Teledyne FLIR—Teledyne FLIR designs, develops, manufactures, markets, and distributes technologies that enhance perception and awareness. We bring innovative sensing solutions into daily life through our thermal imaging, visible-light imaging, video analytics, measurement and diagnostic, and advanced threat detection systems.