# Flint

**Source:** https://geo.sig.ai/brands/flint  
**Vertical:** Education  
**Subcategory:** General  
**Tier:** Emerging  
**Website:** flintk12.com  
**Last Updated:** 2026-04-14

## Summary

AI tutoring platform for K-12 schools with adaptive learning and teacher dashboards; $2M revenue in 2024 attracting M&A interest as YC-backed edtech competing with Khanmigo.

## Company Overview

Flint is an AI tutoring platform providing personalized, adaptive learning tools for K-12 schools — offering AI-powered tutoring assistance, homework help, and formative assessment tools that adapt to each student's knowledge level and learning pace. Founded in 2023 and a Y Combinator graduate, Flint raised $500,000 and reached $2 million in revenue in 2024 with a 13-person team, with the platform reportedly attracting merger and acquisition interest in 2025 as AI education consolidation accelerated.\n\nFlint's AI tutor works as a personalized learning assistant within school workflows — students can ask questions about subject matter, get step-by-step explanations, and receive adaptive practice that adjusts difficulty based on their responses. Unlike consumer-facing AI tutors, Flint is positioned for institutional adoption by schools and districts, with teacher dashboards showing student progress, engagement, and areas where specific students are struggling. The AI assistance is designed to complement teacher instruction rather than replace it, providing the one-on-one attention that large class sizes make difficult for teachers to give every student.\n\nIn 2025, Flint competes in the AI-powered K-12 education market with Khan Academy's Khanmigo, Carnegie Learning, Synthesis, and Coursehero's Flashcard and AI tools for adaptive learning and AI tutoring. The K-12 edtech market is experiencing rapid AI integration as schools experiment with tools that can provide personalized support at scale — the COVID learning loss crisis has increased urgency around interventions that identify and address individual learning gaps. The M&A interest in 2025 reflects the consolidation wave in AI education as larger edtech platforms acquire AI tutoring capabilities. The 2025 strategy focuses on growing district-level adoption, building evidence of learning outcome improvement, and positioning for the institutional sales cycle that dominates K-12 technology purchasing.

## Frequently Asked Questions

### What is Flint?
Flint is an AI tutoring platform for K-12 schools founded in 2023 that provides personalized, adaptive learning tools for students and teachers. The platform uses AI-powered instruction and assessment to enhance educational outcomes and transform traditional classroom methods.

### What products and services does Flint offer?
Flint offers AI tutoring for K-12 students, a personalized learning platform with adaptive educational tools, AI-powered instruction, and student assessment tools. The platform also includes teacher productivity tools to support educators in delivering personalized learning experiences.

### Who is Flint designed for?
Flint serves K-12 schools, educators, and students. The platform is designed to help teachers improve productivity while providing students with AI-driven tutoring that adapts to their individual learning needs.

### When was Flint founded?
Flint was founded in 2023 and was part of Y Combinator's W20 batch.

### Where is Flint located?
Flint is based in the United States.

### What funding has Flint received?
Flint raised $500K from Y Combinator as part of the W20 batch. The company has also received an M&A offer in April 2025, indicating strong acquisition interest.

### What key achievements has Flint accomplished?
Flint achieved $2M in revenue in 2024 with a lean team of only 13 employees. The company has demonstrated strong market traction and received an M&A offer in April 2025.

### What technology approach does Flint use?
Flint uses AI-powered technology to deliver personalized, adaptive learning that adjusts to individual student needs. The platform leverages artificial intelligence for both instruction and assessment to enhance educational outcomes.

### How does Flint's team size compare to its revenue?
Flint operates with a notably lean team of 13 employees while generating $2M in revenue in 2024. This demonstrates high efficiency and strong product-market fit in the education technology sector.

### What recent developments has Flint experienced?
In 2024, Flint reached $2M in revenue and received an M&A offer in April 2025, showing strong acquisition interest in the company. The company continues to operate in the rapidly growing AI education market with its personalized learning tools.

## Tags

b2b, edtech, ai-powered

---
*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*