WASHINGTON — X-Bow Systems, a startup that builds solid rocket motors, has raised an additional $35 million in Series B funding, bringing the round’s total to $105 million. The latest tranche was led by Lockheed Martin Corp.,…
WASHINGTON — X-Bow Systems, a startup that builds solid rocket motors, has raised an additional $35 million in Series B funding, bringing the round’s total to $105 million. The latest tranche was led by Lockheed Martin Corp.,…