A Córdoba-born, Y Combinator (S21) edtech turning the region's toughest entrance exams into a path more students can actually walk.
YC S21 • Córdoba, Argentina • Founded 2018
In much of Latin America, a single standardized test can decide whether a seventeen-year-old ever sets foot in a university lecture hall. Chile has the PAES. Brazil has the ENEM. The stakes are enormous, the preparation is uneven, and the best private tutoring has long been priced out of reach for most families.
Filadd was founded in 2018 in Córdoba, Argentina, by four engineers who understood that system from the inside. Their pitch to Y Combinator, which accepted the company into its Summer 2021 batch, fit in a sentence the founders still repeat: we help students in Latin America graduate from college. Today the platform serves more than 25,000 students a year across Chile, Brazil, Argentina and Colombia, with reported year-over-year growth near 90 percent and what the company describes as industry-leading margins.
What follows is a look at what Filadd actually does, who it serves, and why an edtech built far from Silicon Valley has drawn attention from investors and rankings alike.
Filadd sells premium, personalized online courses that prepare students for regional college entrance exams and, once they are enrolled, help them pass university-level subjects. The product is a blend rather than a single format: recorded video lessons for scale, live tutoring for real-time support, AI-powered study plans that adapt to a student's progress, and downloadable resources for offline study.
The insight underneath the blend is that no single format wins on its own. Video is cheap but passive. Live tutoring works but is expensive. AI study plans are only useful when they sequence the other two to how a student actually studies.
The core users are high-school students preparing for the PAES in Chile or the ENEM in Brazil - the make-or-break exams that gatekeep admission - alongside university students who buy support courses to get through demanding coursework and stay on track to graduate.
Access. A passing score can change the arc of a life, yet quality preparation has historically depended on what a family can pay. Filadd's model is built to be affordable relative to in-person private tutors, widening the pool of students who can genuinely compete.
"Premium, personalized courses combining engaging video lessons, live tutoring, AI-powered study plans, and downloadable resources."
Personalized prep for regional exams like Chile's PAES and Brazil's ENEM, structured around each country's format.
Live classes that supplement recorded content with real-time interaction and instructor support.
Adaptive plans that personalize what a student studies and when, based on progress toward their target exam.
Support courses that help enrolled students pass coursework and keep moving toward a degree.
Practice materials and study content students can use offline, anywhere.
Latin American edtech is crowded, from local preuniversitarios and Brazilian cursinhos to online players like Descomplica and broader skill platforms such as Platzi and Crehana. Filadd's differentiation is focus: it targets the highest-stakes moment in a student's academic life - the entrance exam - where motivation is inherited from the test itself rather than manufactured by the platform.
That focus shows up in the numbers. Retention is the graveyard of most edtech; Filadd's exam-driven users arrive already desperate to succeed, which helps explain reported 90 percent year-over-year growth and strong margins on a relatively modest amount of capital.
Direct-to-consumer. Students buy course programs and subscriptions, priced below traditional tutoring, and revenue scales with enrollment across multiple countries.
FIG. 1 — Filadd at a glance. Figures self-reported / third-party estimates; bar widths are illustrative.
Filadd's founders are industrial and computer engineers rather than career educators - outsiders who saw the system clearly because they had to survive it.
Industrial engineer (Universidad Católica de Córdoba), focused on technology and people.
Full-stack developer focused on digital product design.
Computer engineer specializing in technology innovation.
Industrial engineer leading growth; drawn to marketing and statistics.
Four engineers launch Filadd to help Latin American students prepare for university.
Accepted into YC's Summer 2021 batch; closes seed funding alongside regional investors.
Operations extend across Chile, Brazil, Argentina and Colombia, with offices in Córdoba, Buenos Aires and Santiago.
Recognized among the 100 most promising education-technology companies in Latin America.
Filadd raised a seed round in 2021 led by Y Combinator, with participation from regional investors including Alaya Capital, Incutex, doingLABS and Zentani Capital. In keeping with a region where megarounds are rare, the company has leaned on capital efficiency - building a real business before building a fundraising story.
"We help students in Latin America graduate from college."
Funding figures per public databases; some totals vary by source and are approximate.
Sources: Y Combinator, LinkedIn, Crunchbase, Parsers.vc, Entreprenerd/HolonIQ, Dealroom. Figures self-reported or from third-party databases and are approximate.