Help With Comps

I need help finding comps.

My blurb

When tech CEO AJ Meyer unravels his grandfather’s hidden past involving IBM's Nazi collaboration and a trail of stolen art, he must leverage his coding expertise to decipher cryptic clues. Can his technical skills outwit ruthless black marketeers and uncover his grandfather’s truth?

It’s a dual time thriller

I’ve found several comps with female main characters but nothing for male, except legal, military, spies.

thanks

Steve