Learneo, Inc. Accelerates AI Writing Innovation with LanguageTool Acquisition
Learneo, Inc., an ambitious new platform of productivity and learning businesses and technologies, today announced its acquisition of German-founded LanguageTool, a multilingual writing platform for English, Spanish, and 30 other languages. This acquisition adds to Learneo’s robust suite of writing solutions, while also advancing the company’s larger international expansion strategy.
“We are committed to supporting builder-driven businesses that help people learn and do more, faster, better, and more affordably—wherever learning occurs,” said Andrew Grauer, CEO of Learneo. “The LanguageTool business fits squarely in our investment thesis and accelerates our mission thanks to their values-aligned and ambitious co-founders, their broad customer reach of B2C and B2B clients across the globe, and their unique language and AI expertise.”
Globally, most people communicate in more than one language today. Employers are increasingly expecting their employees to engage with colleagues, partners, and customers in multiple languages. In the U.S., for example, 9 out of 10 U.S. employers have reported that they rely on U.S.-based employees with language skills other than English.
Born out of an interest in helping professionals communicate in an increasingly global world, Daniel Naber started LanguageTool as a part of his diploma thesis while studying computational linguistics in 2003. Naber spent many years building LanguageTool in his free time, initially as an open-source project and later as a business when he joined forces with Christopher Blum. Blum had previously founded the spell checking platform, Spellboy, and the two decided to collaborate and unify their experience by co-founding LanguageTool as a business. Today, LanguageTool boasts over 60,000 paying subscribers, including professionals and enterprise clients, and millions more free users across Europe and Latin America.
“Having built LanguageTool over the course of the last 20 years, it has been exciting for us to find a partner so clearly aligned with our mission who also understands our advanced technology and can support our continued innovation in a moment of rapid technological evolution,” said Naber. “Joining the Learneo team and having the ability to work alongside talent with phenomenal writing and AI expertise to accelerate our vision is a dream come true. We are deeply motivated by the possibilities that lie ahead!”
With this acquisition, Learneo now comprises seven distinct business lines: CliffsNotes, Course Hero, LanguageTool, LitCharts, QuillBot, Scribbr, and Symbolab. Individually, and together, Learneo’s platform of businesses is pioneering advances in a wide range of applications for emergent technologies, including the use of AI to improve people's written communications, reading, and math skills, whether they are in school, a professional work environment, or simply navigating everyday life. Most recently, QuillBot announced the addition of an AI-augmented translator to its platform, allowing users to translate complex texts and better understand the nuances of sentence structure, word choice, and verb conjugation.
“In an ever-more-globalized, asynchronous work environment, accessible multilingual expertise for written communication is in high demand,” said Rohan Gupta, CEO of QuillBot and head of Learneo’s writing vertical. “Daniel, Christopher and the LanguageTool team have built something truly unique, and I am excited for us to build together, to evolve each of our product lines across Learneo’s writing vertical, and to advance the international writing industry at large.”
Learn more about Learneo’s platform of businesses and get the writing support you need with LanguageTool, QuillBot, and Scribbr.
