Fluid Focus is a suspension tuning company based in San Diego, California. They also sell their own US-made bump stops, pistons for select Fox and RockShox producs, and Super Alloy Racing springs.
Prevelo also have an offshoot-brand called Eaglebear. For now, this is the sole bike in the lineup - a flat bar commuters / town bike / grocery getter for $1,300 USD.
Prevelo's Zulu model is packed with clever features, including a pivotal dropper post that helps keep the stack height as low as possible, maximizing the mount of drop for smaller riders.