Lansy × Private K-12 School

Every teacher now has a personal mentor — and the school finally sees every lesson.

Every teacher now has a personal mentor — and the school finally sees every lesson.

Case study: Lansy reviews every lesson automatically, turning it into a personal breakdown for the teacher and a complete picture of classroom quality for the academic team — without adding to anyone's workload.

Case study: Lansy reviews every lesson automatically, turning it into a personal breakdown for the teacher and a complete picture of classroom quality for the academic team — without adding to anyone's workload.

Case study: Lansy reviews every lesson automatically, turning it into a personal breakdown for the teacher and a complete picture of classroom quality for the academic team — without adding to anyone's workload.

Book a demo

Book a 30min meet with us

12 min

12 min

12 min

12 min

average time to review one lesson — down from 2–3 hours

average time to review one lesson — down from 2–3 hours

100%

100%

100%

100%

of lessons reviewed, instead of a coordinator's 5 a week

of lessons reviewed, instead of a coordinator's 5 a week

of lessons reviewed, instead of a coordinator's 5 a week

85–90%

85–90%

85–90%

85–90%

analytics accuracy, confirmed across a 10-lesson series

analytics accuracy, confirmed across a 10-lesson series

4

4

4

4

connected profiles in one system: teacher, student, class, school

connected profiles in one system: teacher, student, class, school

Full-day, K-12

Small classes with a dedicated curator for every grade, running from early morning through early evening.

Full-day, K-12

Small classes with a dedicated curator for every grade, running from early morning through early evening.

A campus built for it

A gym, an auditorium, a recording studio, and fully equipped science labs, all under one roof.

A campus built for it

A gym, an auditorium, a recording studio, and fully equipped science labs, all under one roof.

Communication & Leadership

A dedicated in-house program for building students' soft skills and emotional intelligence.

Communication & Leadership

A dedicated in-house program for building students' soft skills and emotional intelligence.

A full-day private school where the teacher matters more than the platform — which is exactly why it needed an AI academic coordinator.


The school is a full-day private K-12 institution with small classes, a dedicated curator for every grade, in-house psychological and speech-therapy support, career guidance, and a strong focus on soft skills. It's the kind of school where a child stays a child, and the teacher's job is to help them open up.


When a school is built on the individual strengths of every teacher, a single academic coordinator hits a ceiling fast — there's no way to manually support everyone. That's the gap Lansy was brought in to close.

It was our dream — a school where every child has an invisible assistant that grows with them. Lansy turned that dream into a tool we open every morning.

It was our dream — a school where every child has an invisible assistant that grows with them. Lansy turned that dream into a tool we open every morning.

It was our dream — a school where every child has an invisible assistant that grows with them. Lansy turned that dream into a tool we open every morning.

Academic leadership team

Academic leadership team

The Challenge

The Challenge

Standards and training already existed — the school just couldn't watch every lesson closely enough to use them.

5 lessons a week

Manual review by a single academic coordinator could only sample a handful of lessons out of hundreds taught — most of the school's teaching was never reviewed at all.

5 lessons a week

Manual review by a single academic coordinator could only sample a handful of lessons out of hundreds taught — most of the school's teaching was never reviewed at all.

5 lessons a week

Manual review by a single academic coordinator could only sample a handful of lessons out of hundreds taught — most of the school's teaching was never reviewed at all.

No off-the-shelf fit

Generic classroom-monitoring tools didn't match the school's own teaching philosophy, and building something in-house wasn't realistic.

No off-the-shelf fit

Generic classroom-monitoring tools didn't match the school's own teaching philosophy, and building something in-house wasn't realistic.

No off-the-shelf fit

Generic classroom-monitoring tools didn't match the school's own teaching philosophy, and building something in-house wasn't realistic.

No off-the-shelf fit

Generic classroom-monitoring tools didn't match the school's own teaching philosophy, and building something in-house wasn't realistic.

Grades, not conversations

The school's systems showed grades and attendance — not what a teacher actually said in the room, or how a lesson really went.

Grades, not conversations

The school's systems showed grades and attendance — not what a teacher actually said in the room, or how a lesson really went.

Grades, not conversations

The school's systems showed grades and attendance — not what a teacher actually said in the room, or how a lesson really went.

Grades, not conversations

The school's systems showed grades and attendance — not what a teacher actually said in the room, or how a lesson really went.

↑ 40× lesson coverage with Lansy

Lansy listens to every lesson and turns it into a personal review — with quotes, patterns, and concrete tools for the next class. Teachers get a private, personal breakdown; the academic coordinator gets systemic conclusions across every class; and the principal gets a school-wide view — all from the same lesson data.

Lesson report

Lesson report

/

Algebra, Grade 8

Algebra, Grade 8

Report

Report

Algebra

Algebra

Grade 8

Grade 8

Week of 6–10 April 2026

85

85

Overall score

Overall score

Week of 6–10 April 2026

An expert on subject matter with a strong ability to translate complex scientific ideas into something a young student can grasp. Lessons are dense, logically structured, and visually rich. The main growth vector: moving from authoritative discipline management toward positive-reinforcement techniques.

An expert on subject matter with a strong ability to translate complex scientific ideas into something a young student can grasp. Lessons are dense, logically structured, and visually rich. The main growth vector: moving from authoritative discipline management toward positive-reinforcement techniques.

Lesson recording

Lesson recording

00:28 – 00:44

Opening the lesson

"Alright, good morning everyone. Let's begin today's lesson — and, well, the whole last week of the school year."

04:25 – 04:41

Goal-setting
"Today's plan… part of the lesson is still devoted to reviewing systems of linear equations."

06:53 – 07:05

Timing

"I'm timing it — up to 10 minutes. So we have 15 minutes."

08:33 – 08:58

Activating prior knowledge
"What is the addition method? The addition method is when…"

Activating prior knowledge
"What is the addition method? The addition method is when…"

Lesson structure

Lesson structure

14/18

Tuning-in / warm-up

Tuning-in / warm-up

1/2

1/2

1/2

Goal-setting and work plan

Goal-setting and work plan

1/2

1/2

1/2

Intermediate summaries

Intermediate summaries

1/2

1/2

1/2

1/2

Activating prior knowledge, linking topics

Activating prior knowledge, linking topics

2/2

2/2

Lesson structure matches the lesson type

Lesson structure matches the lesson type

2/2

2/2

Reflection

Reflection

1/2

1/2

Logic of presentation

Logic of presentation

2/2

2/2

2/2

Accessibility of the material

Accessibility of the material

2/2

2/2

2/2

Timing

Timing

2/2

2/2

2/2

Uses Socratic questions that draw the answer out of the student instead of stating it.

Uses Socratic questions that draw the answer out of the student instead of stating it.

Uses Socratic questions that draw the answer out of the student instead of stating it.

Household-scale analogies bring complex topics straight into a child's own experience.

Household-scale analogies bring complex topics straight into a child's own experience.

Household-scale analogies bring complex topics straight into a child's own experience.

A clear lesson structure — goal, review, practice, reflection — inside 40 minutes.

A clear lesson structure — goal, review, practice, reflection — inside 40 minutes.

A clear lesson structure — goal, review, practice, reflection — inside 40 minutes.

Treats mistakes as material for discussion — psychological safety scores 4 out of 5.

Treats mistakes as material for discussion — psychological safety scores 4 out of 5.

Treats mistakes as material for discussion — psychological safety scores 4 out of 5.

We rolled Lansy out gradually —
volunteers first, then the whole school

↓

1

A leader group.
5–7 teachers who were genuinely curious about the technology got a dedicated support channel and a direct line to shape how Lansy reads a lesson.

A leader group.
5–7 teachers who were genuinely curious about the technology got a dedicated support channel and a direct line to shape how Lansy reads a lesson.

2

Demos for colleagues.
The leader group showed the rest of the staff what they'd found — not a top-down mandate, but 'look what I found in my own lesson.

Demos for colleagues.
The leader group showed the rest of the staff what they'd found — not a top-down mandate, but 'look what I found in my own lesson.

3

Access for everyone.
Every teacher can now see their own reviews, comment on scores, and push back on the system.

Access for everyone.
Every teacher can now see their own reviews, comment on scores, and push back on the system.