New Enterprise Associates (NEA) was the most active investor in North America in Q4’15, topping the most active investors for the third straight quarter.
General Catalyst Partners ranked second, while Andreessen Horowitz rounded out the top three followed by Kleiner Perkins Caufield &Bayers and Greycroft Partners as the most active North American VC firms.
Meanwhile Accel Partners, Foundry group,Google Ventures,Greycroft Partners,first Round capital and Sequoia Capital rounded up the top 10 most active venture funds across the region
High Tech Gruendferfonds, Mercia Fund Management group were the top most active venture fun investors across Europe.
They were followed by Earlybird venture capital , NorthWest Fund for Biomedical and Northzone Venture Capital to form the top 5 most active venture fund investment group in Europe.
Meanwhile others which made up the top 10 list were Index Ventures,Octopus Ventures, Point Nine Capital,Draper Espirit, 500 start ups and Wellington Partners
The above chart shows the list of VC backed investment in united kingdom along with the biggest deals and investment across start ups, which were backed by UK biggest venture funds 
