Andrew Back posted a message on the Open Source Hardware list, noting that OnChip has a RISC-V chip on CrowdSupply.
“The fully open source RISC-V based 32-bit microcontroller, Open-V, is now crowdfunding on Crowd Supply:
https://www.crowdsupply.com/onchip/open-v
http://oshug.org/pipermail/oshug/2016-November/000575.html
http://www.onchipuis.io/
.