i have heard about them in the past months. They advertise on Linkedin and via press releases.
CEO is a former Theken Spine / Integra Spine VP, came on board a year ago. Press release in January of this year states a new institutional investor put in $14M. I dont sell the product but a doctor friend of mine from Spokane went to a lab in vegas last month where all of the compeitors were there; kyphon, stryker, carefusion and dfine. He liked Osseons products and started using them. Maybe a current distributor can pipe in and provide some feedback.