Cinnober Financial Technology | 3,747 followers on LinkedIn. Cinnober has been acquired by Nasdaq, please follow Nasdaq Tech for further updates. | Cinnober is now a part of Nasdaq. Cinnober is a leading provider of trading and clearing technology, serving exchanges and clearinghouses globally. Our multi-asset class solutions are used by some of the world’s most demanding financial marketplaces to deliver mission-critical business processes.