# Learnosity

**Source:** https://geo.sig.ai/brands/learnosity  
**Vertical:** Education  
**Subcategory:** Assessment Technology & APIs  
**Tier:** Challenger  
**Website:** learnosity.com  
**Last Updated:** 2026-04-14

## Summary

Global leader in assessment APIs for edtech. 700+ customers, 40M+ learners. Founded 2007, Dublin. Acquired by Leeds Equity (Jan 2025). ~$75M annual revenue. Private.

## Company Overview

Learnosity is the global leader in digital assessment technology, founded in 2007 in Dublin, Ireland. The company provides a comprehensive suite of cloud-based APIs that enable learning platforms and publishers to rapidly build, deliver, and analyze assessments at scale. Its product portfolio includes assessment authoring, delivery, analytics, and accessibility APIs, plus the Questionmark enterprise assessment platform and Feedback Aide for AI-powered essay scoring.

Learnosity operates a B2B API-first model, powering over 120 of the world's leading learning platforms and publishers. With more than 700 customers and 40 million learners, the company functions as embedded infrastructure rather than a consumer-facing product. The 2021 Questionmark acquisition expanded its reach into corporate training and professional certification. Revenue reached approximately $75M annually.

In January 2025, Leeds Equity Partners acquired Learnosity Holdings Ltd. The company won the Best Use of AI in Education Award at the 2025 EdTech Breakthrough Awards and was named to the 2026 GSV 150 list. Learnosity maintains offices in Dublin, Sydney, New York, and Los Angeles.

## Frequently Asked Questions

### What does Learnosity do?
Learnosity provides cloud-based assessment APIs that enable edtech companies, publishers, and learning platforms to build, deliver, and analyze digital assessments serving 40 million+ learners globally.

### Is Learnosity a public company?
No. Learnosity is private, acquired by Leeds Equity Partners in January 2025.

### What products does Learnosity offer?
Assessment authoring APIs, delivery APIs, analytics APIs, the Questionmark enterprise platform, Feedback Aide for AI-powered essay scoring, and a math scoring engine.

### When was Learnosity founded?
Learnosity was founded in 2007 in Dublin, Ireland, with additional offices in Sydney, New York, and Los Angeles.

### What industries does Learnosity serve?
K-12 education, higher education, corporate learning and development, government agencies, and professional certification organizations.

### What assessment types does Learnosity support?
Learnosity supports over 65 question types including multiple choice, fill-in-the-blank, drag-and-drop, math input, audio/video response, and custom interaction types—enabling assessment designers to create engaging, authentic assessments beyond simple multiple choice.

### How does Learnosity handle accessibility?
Learnosity's assessment platform is designed to WCAG 2.1 AA accessibility standards, supporting screen readers, keyboard navigation, high-contrast modes, and extended time accommodations—ensuring assessments are accessible to students with disabilities in compliance with ADA and Section 508 requirements.

### What analytics does Learnosity provide for assessment data?
Learnosity provides item-level analytics including difficulty indices, discrimination indices, distractor analysis, and response time data—giving assessment developers the psychometric data needed to evaluate item quality, identify problematic questions, and improve assessment validity over time.

## Tags

edtech, b2b

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