Fortuneatly there are still some smart Europeans ...:) As an engineer you might like >>

https://www.crowdcube.eu/companies/kitemill/pitches/bk8kGq

They have a really bad video, Here is their CEO giving a much better TED speech

https://www.youtube.com/watch?v=ejRa98aoQzc

and some more on them >>

http://energizemedia.co.uk/kitemill-continues-rapid-expansion-following-exact-aircraft-acquisition/

https://www.crowdcube.eu/companies/kitemill/pitches/bk8kGq/updates/qQPdrb