blue-infinity Linked by Isobar | 18,967 followers on LinkedIn. blue-infinity Linked by Isobar helps brands and businesses embrace the full potential of digital through the unique combination of strategy, marketing, creative and technology. We believe in ideas without limits. Our digital expertise is backed by robust systems and platforms, and is underpinned by the power and scale of Dentsu Aegis Network, through +50,000 experts in 145 countries who innovate the way brands are built.