25mm IW is good for 28mm tires. Wouldn't look at 27-30mm for that width.
Also OW is usually around 30-31mm at the beads then.
Try looking at XM Carbon Speed, Zen carbon or DFS carbon. On all these you can choose different weight of rims, you can choose hubs and spokes. So you can customize the wheels for your needs.
XMCS does have 26/33 IW/OW 65mm deep wheels which may be good for you, But they would probably fit better with 30mm tires 😎