Insights

AI Education Leader Riiid is a global AI in education company with substantial funding and a strong track record in deploying AI tutors such as Santa for TOEIC, SAT, and real estate certification prep. This suggests sales opportunities with schools, universities, test-prep providers, and enterprise L&D teams seeking personalized learning solutions.

Global Expansion Riiid established Riiid Labs in Silicon Valley to scale in the U.S., South America, and the Middle East. This signals a readiness to partner with regional distributors, edtech integrators, or SaaS platforms in new markets seeking AI-powered education tech deployments.

Strong Funding With over $70 million in funding and a recent Series E of $175 million, Riiid has capital to pursue enterprise licenses, co-development projects, and strategic partnerships, enabling large-scale deployments and multi-year contracts.

Innovation Footprint Riiid has published research at NeurIPS and CSEDU and holds numerous patent applications, underscoring a commitment to ongoing AI advancement. This positions them well for collaboration on custom AI modules, data-driven insights, and joint R&D ventures with edtech firms.

Diverse Solutions Beyond TOEIC, Santa, and SAT, Riiid offers B2B AI tutor modules and domain-specific apps (e.g., Santa Realtor, OE SABER in Colombia). There are opportunities to sell to corporate training programs, certification bodies, and government or state education initiatives seeking scalable AI-enabled learning.

Riiid! Tech Stack

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

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

Media & News

Riiid!'s Email Address Formats

Riiid! uses at least 1 format(s):
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 AmericaAfrica. Key team members include Human Resources Manager: K. L.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 WebpackjQueryClipboard.jsMaterial Design LiteBootstrapYouTubeGoogle 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 $175Mas a series_e.

  • $25M - $50M

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

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 $175Mas a series_e.

  • $25M - $50M

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

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