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#21toWatch Top21.2026 Announcement
5th March @ 12:00 pm - 7:30 pm
Kindly note that there will be limited availability in The Glasshouse due to preparations for this private event from 12pm onwards.
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Glasshouse Closed
From time to time, the Glasshouse will be fully closed to members to host private events. These may be due to space limitations, confidentiality, or resource constraints. Such events will be clearly marked as Glasshouse Closed.
Closed Meeting
Invite-only meetings or events where attendance is strictly limited to those personally invited. This may include confidential partner meetings or internal planning workshops. These will appear as Closed Meeting.
Open to Members
Events open to all members of the Glasshouse community. They are designed to encourage interaction, collaboration, and the exchange of ideas across sectors. Members are warmly encouraged to attend, connect, share, and grow their networks. These will appear as Open to Members.
Open to All
Events open to the wider innovation ecosystem, including Glasshouse members and friends. These gatherings are an opportunity to connect, exchange ideas, and collaborate across Cambridge and beyond. These will appear on the calendar as Open to All.