Menlo Park, California -- Venture capital database VentureDeal tracks Nanotechnology venture capital investments throughout North America.
Below is a chart showing the distribution of funding rounds from January 1, 2015 through October 27, 2015:
The data indicates that of the 15 Nanotechnology transactions so far in 2015, 10 transactions have been for $5 million or less.
5 transactions have been for $9 million or more, with only two of those being above $10 million.
Although the chart does not show it, additional data sourced from the VentureDeal database indicates that through the same date in 2014, 17 transactions were recorded versus the current year's 15.
So, 2015 investment activity in Nanotechnology companies remains at roughly the same level as that of 2014.