Abu Hatim al-Razi: He was a Companion
Abu Hatim ibn Hibban al-Busti: He was a Companion
Ibn Hajar al-Asqalani: A Companion with few narrations
al-Dhahabi: He was a Companion, and a narrator
al-Mizzi: He was a Companion
Jalal ad-Din as-Suyuti: He was a Companion