About Jabbi

Unlocking possibilities.

Every student can learn. Often the method is the problem, not the kid. Jabbi finds the way of learning that works for each student, and makes it available to everyone.

The idea

Keep the ways of learning that work, for each student

Khan Academy made one great way of teaching free for everyone. Jabbi tries many ways, like pictures, stories, guessing first, cause-and-effect chains and typing from memory, and keeps the ones that work for each student.

That record of what works changes by subject and by year. It is not a "learning style" label; research doesn't support those (Pashler et al., 2008). Each way is judged by what the student can still do a week later.

Who benefits

Every student gains. Those with the least gain most.

13×

more likely to score 1300+ on the SAT

Students from the top 1% vs. the bottom 20%.

$1,200+

per student per year

What school tutoring costs. Some programs top $4,000.

0.37

standard deviation gain

Average boost from tutoring in randomized trials.

Families who can afford a great tutor already get this. Jabbi is for every student.

Sources: Opportunity Insights (2023); Hechinger Report; Nickow et al., NBER (2020).

Why a public benefit corporation

Our mission, written into the company

A legal duty. Delaware law requires a public benefit corporation to pursue the public good named in its charter.

Three things weighed. Investors, the people we affect, and the mission.

We report on it. The law asks for a report every two years. We'll publish one every year.

Our proposed public benefitGive every student, whatever their family earns, safe and effective help to learn and reach their potential.

Delaware General Corporation Law §§ 362 and 366.

Access is built in

Free for every student who needs it

Everyone

Free

A starting plan and daily practice.

Low-income students

Free full access

The full plan, on the same rules as College Board fee waivers.

Families who can pay

A paid plan

Each paid plan helps fund free seats.

Schools

At cost for low-income schools

Progress reports for counselors and teachers.

Where we're going

One learning profile, carried from class to class

Now

High school classes

Study sessions built from a student's own class material. Today: AP Psychology and AP World History.

Next

PSAT and SAT prep

The same method, on the test's skill areas.

Later

More subjects and grades

Math, English, science and history, then middle school. Under 13, a parent sets up the account.

One learning profile carries across every subject and every grade. That's the infinity.
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