Very cool. I'll post below since we don't do any race stuff!
I own a composite design, tooling, manufacturing and assembly business in North Carolina: VX Aerospace. We are small (15 employees) but have a great reputation in the industry.
The other owner is the real composite guru (I am the CFO and COO). He is a member of the Standford Composites Design Workshop, numerous other orgs and has a very wide set of relationships in the industry.
We do a lot of really neat stuff in transportation, aviation (we have our FAA Part 145 for Composites) and DoD - we are making a really interesting UAS that we designed called Dash X.
Bob's Kitty Hawk UAS design won an award in Paris two years ago.
Very interesting industry.