crowd funding in science

you can find crowd funding in science here http://fundedscience.com/resources/portals-for-research/ and i have found Experiment is a great service but only in U.S.(now 2016 spring, they have plan expand Canada, U.K., Australia ..). another global candidate will be https://www.endeavorist.org/#!/faqView https://www.instrumentl.com/faq http://www.pozible.com/list/pop/20/0 https://walacea.com/ and you are Japanese, “academist” is also one.