CT4's journey is proof that great stories can start in very small spaces.
CT4's history began in 2019. Two entrepreneurs, Mr. Pacheco and Mr. Oliveira, started a partnership in a small room — smaller than a bedroom.
At the time, they realized the digital market was growing fast, yet there was an underexplored opportunity within the side-income niche. It was in that small space that the company's first ideas were born.
- 2019The beginning
A room smaller than a bedroom
Mr. Pacheco and Mr. Oliveira start a partnership in a small room, smaller than a bedroom, and spot an underexplored opportunity in the side-income niche.
The company's first ideas are born there — along with the conviction that digital education could transform lives.
- 104The origin of the name
The room of great transformations
With accelerated growth came the need to move. The new room was number 104 — and it was there that the company's greatest transformations took place.
As a tribute to that defining moment, the name CT4 was born. The company was officially incorporated as CT4 Educação LTDA.
- GlobalInternational expansion
From fewer than ten people to the world
Over the years, what started with fewer than ten team members became a company with international operations.
Processes, technology and people development sustain each new stage of growth.
- 2026A new milestone
New commercial structure
In 2026, a new milestone was reached: CT4 inaugurated a new commercial structure to support its expansion.
Today, the company has more than 60 team members and a commercial operation made up of dozens of sales reps, supervisors and multidisciplinary teams.
- TodayThe next chapter
The story continues
CT4 remains in strong expansion, aiming to become the Latin American reference in digital products.
The next chapter is being written right now — by people who grow together with the company.
A tribute to room 104, where the company's greatest transformations took place. In Portuguese, “cento” means one hundred: CenTo + 4 = 104.