Deliver the investor relations global institutional investors expect, with everything you need on one platform.
Trusted by listed companies around the world






















CLOSIR PLATFORM
Understand who is buying, selling, and holding.
Add proactive investor outreach to your IR strategy.
One Place to know everything about your investors.
One place for you to track what is happening in the market.
Track what the market expects you and your peer group to deliver.
Use Closir to keep the board and management teams informed.
A web presence optimised for the needs of the most sophisticated institutional investors.
Host, with our full support, world-class digital investor events.
Get a sense of what investors and analysts think about your company.
Understand who is buying, selling, and holding.
Why Closir
Closir is built and run by people who have spent their careers in investor relations and technology. That expertise shapes how we source, verify and connect our data.
We adapt our product to the unique needs of every market we operate in, so the platform fits how investor relations is done locally.
Our customers love our customer success team. We work closely with you, offering support, advice and practical help to solve problems and move your objectives forward.
“Closir supports ADNOC and our listed companies in taking a proactive approach to engaging with global institutional investors. We use the platform for a range of activities, including organising our shareholder registers, managing investor outreach and targeting…”

Closir is trusted by hundreds of companies every day to provide intelligence and interactions with the market.