David Banner, Keyshia Cole also ink deals.

Los Angeles-based management company the Firm has signed a number of R&B and rap acts to its roster: producer/artist/Virgin Urban president Jermaine Dupri, rappers David Banner and Saigon, and hot R&B newcomer Keyshia Cole.

Banner's album, "Certified," debuted at No. 6 on the Billboard 200 in Billboard's Oct. 8 issue and Cole is soaring up the Hot R&B/Hip Hop Songs chart with the single, "I Should Have Cheated."

Saigon is prepping his major label debut for Atlantic.