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Frequently asked questions
Who invested in Mainframe?
Mainframe has 1 investors on record on gritt.io.
When did Mainframe last raise funding?
The most recent investment in Mainframe recorded on gritt.io was in February 2025.
What industry is Mainframe in?
Mainframe operates in Software Development. Find similar Software Development investors on gritt.io.
Where is Mainframe based?
Mainframe is headquartered in San Francisco, United States.
