The very smallest Soma Buena Vista mixte has a 42cm frame and a 25" standover. Since your inseam is about 25", you might want to check with Soma to see where that measurement is taken. Or better yet see if there is a dealer near you that might have one in stock.

You should definitely be able to get a Bike Friday that will fit (I'm a fellow 25" inseamer and have a Bike Friday). Otherwise you may need to see what is available with 24" wheels or try a Terry mixte (if you can find one).