85 employees
BiSN is a producer of metal-to-metal downhole sealing solutions for the oil and gas industries.
2010
$6.5M
from 3 investors over 3 rounds
BiSN raised undisclosed on January 8, 2018
Investors: OGTC
BiSN raised $6.5M on July 26, 2017
Investors: schlumberger and GE Ventures