Kushan,
I am a very big fan of Velocity rims (A23s, Dyads, Fusions). My latest wheelbuild used Velocity Quills (36H). I use them on a monster cross bike and they are much more laterally stiff vs. the A23s (as Velocity so indicates). Point and go and steering is dead-on. Tough, I've taken them over rough off-road terrain. Quills can handle tubeless tires in the range you are looking for (I am currently running 43mm Panaracer GravelKing SSs).
On another note I have found it very difficult to buy Velocity Quills (out of stock). I resorted to purchasing what was available and I just received a pair of DTSwiss R460 rim-brake rims. Dead-ringer for the Quills as far as profile goes. Per the sticker on the rim, it says it can accomodate up to 56mm wide tires tubed or tubeless. I paid just under $56 for each. 32 hole max only, though. Have your local bike shop build them up for you - just another option.
Best regards,
Jeff