Insights

AI Education Leader Strategic sales opportunity around expanding AI-powered education solutions globally, leveraging Riiid’s strong footprint in Korea, Japan, and Silicon Valley through Riiid Labs to approach new markets and K-12/ higher-ed partners.

B2B Platform Position Riiid’s proprietary AI tutor module as a scalable B2B solution for enterprises seeking to modernize corporate training and assessment, pairing its AI-driven personalization with enterprise LMS integrations.

Assessment Readiness Capitalize on success with Santa for TOEIC and expansion into SAT and professional exams (Santa Realtor, OE SABER) to offer targeted test-prep partnerships with schools, exam bodies, and certification programs.

Global Expansion Target education publishers, edtech platforms, and regional partners in the U.S., Latin America, Middle East, and Colombia-based markets identified through Riiid Labs’ global presence and recent OE SABER rollout.

Innovation Credibility Leverage recognition from Fast Company and ongoing research via top AI conferences to build thought-leadership-led sales pitches, citing published research, patents, and a track record of rapid product launches.

Similar companies to Riiid!

Riiid! Tech Stack

Riiid! uses 7 technology products and services including Webpack, Clipboard.js, jQuery, and more. Explore Riiid!'s tech stack below.

  • Webpack
    Development
  • Clipboard.js
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Bootstrap
    UI Frameworks
  • Material Design Lite
    UI Frameworks
  • YouTube
    Video Players
  • Google Plus
    Widgets

Media & News

Riiid!'s Email Address Formats

Riiid! uses at least 2 email formats:
Riiid! Email FormatsExamplePercentage
First.Last@riiid.coJohn.Doe@riiid.co
99%
FLast@riiid.coJDoe@riiid.co
1%

Frequently Asked Questions

What is Riiid!'s official website and social media links?

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Riiid!'s official website is riiid.co and has social profiles on LinkedIn.

How much revenue does Riiid! generate?

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As of July 2026, Riiid!'s annual revenue is estimated to be $25M - $50M.

What is Riiid!'s SIC code?

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Riiid!'s SIC code is 7372 - Prepackaged Software.

How many employees does Riiid! have currently?

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As of July 2026, Riiid! has approximately 193 employees across 2 continents, including North America and Asia. Key team members include Human Resources Manager: K. L. and 백엔드 개발자: Y. K. Explore Riiid!'s employee directory with LeadIQ.

What industry does Riiid! belong to?

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Riiid! operates in the Information Technology and Services industry.

What technology does Riiid! use?

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Riiid!'s tech stack includes Webpack, Clipboard.js, jQuery, Bootstrap, Material Design Lite, YouTube and Google Plus.

What is Riiid!'s email format?

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Riiid!'s email format typically follows the pattern of First.Last@riiid.co. Find more Riiid! email formats with LeadIQ.

How much funding has Riiid! raised to date?

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As of July 2026, Riiid! has raised $257M in funding. The last funding round occurred on May 24, 2021 for $175M.

When was Riiid! founded?

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Riiid! was founded in 2014.
Riiid! logo

Riiid!

Information Technology and ServicesSeoul, South Korea51-200 Employees

Riiid is a mid-sized IT services and IT consulting company based in Seoul's Gangnam District that develops AI-powered education solutions. Its products aim to personalize learning and broaden access to high-quality education worldwide. Since launching its AI tutor for TOEIC in 2017, the platform has attracted millions of users in Korea and Japan, and the company also offers its AI tutor module to enterprises as a B2B solution. Riiid established Riiid Labs in Silicon Valley in 2020 to expand its presence across the United States, South America, the Middle East, and beyond.

Its customers range from individual students preparing for standardized tests to enterprises adopting its AI tutor technology as a B2B solution. In 2023, it launched R.test, an AI-powered platform to help students prepare for digital SAT and ACT.

Section iconCompany Overview

Website
riiid.co
SIC Code
7372 - Prepackaged Software
Founded
2014
Employees
51-200

Section iconFunding & Financials

  • $257M

    Riiid! has raised a total of $257M of funding over 8 rounds. Their latest funding round was raised on May 24, 2021 in the amount of $175M as a Series E.

  • $25M - $50M

    Riiid!'s revenue is estimated to be in the range of $25M - $50M

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