Mainframe is the future of work. Similar to the mainframes of the old, the modern day Mainframe is where all the most important information passes through. It’s the connective tissue for the workplace. It’s reliable, secure and essential to productivity. It’s your space for getting things done. It enables action-based communication while maintaining tight integration with legacy email. It’s the first application you open and the last application you close. It’s your main window, your main inbox, your main dashboard — your main frame.

London, GB
Size (employees)
3 (est)
Mainframe was founded in 2013 and is headquartered in London, GB

Key People at Mainframe

Mick Hagen

Mick Hagen

Founder & CEO

Mainframe Office Locations

Mainframe has office in London
London, GB

Mainframe Metrics

Mainframe Summary

Founding Date


Total Funding

$300 k

Latest funding size

$200 k

Time since last funding

over 2 years


We estimate that Mainframe's latest funding round in October 2014 was $200 k. In total, Mainframe has raised $300 k

Mainframe Online Presence

Mainframe News

Mainframe Company Life

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