Investors
2 investorsAll
Early stage
Mid stage
Late stage
Investor geography1 country
Frequently asked questions
Who invested in Whistle?
Whistle has 2 investors on record on gritt.io, including 2 early-stage backers.
When did Whistle last raise funding?
The most recent investment in Whistle recorded on gritt.io was in March 2014.
When was Whistle founded?
Whistle was founded in 2012.
What industry is Whistle in?
Whistle operates in Computers and Electronics Manufacturing. Find similar Computers and Electronics Manufacturing investors on gritt.io.
Where is Whistle based?
Whistle is headquartered in San Francisco, United States.
