Spurs are believed to be preparing improved deals for Harry Kane, Eric Dier, Danny Rose and Dele Alli and Pochettino feels they will follow in the footsteps of Christian Eriksen who committed his long-term future to the club this week.
The Argentine said: "Other players will sign new deals in the future.
"The main group of the squad are very happy, we have created a very good atmosphere in the changing room and at the training ground.
"They believe in way we play and we work.
"I'm sure a lot of players after Christian Eriksen will show their commitment to the club."