Name: Isabelle von Niederhäusern
Title: CEO
Company: Oravita VR
Website: www.oravitavr.com
Founded: 2025
Headquarters: Zug, Switzerland
Description: Oravita is an AI-powered Virtual Reality language-learning platform designed to help people practise speaking in immersive, real-world scenarios.
The language teacher who waited for VR technology to catch up
Isabelle von Niederhaeusern is not just an entrepreneur—she is a language educator who has spent years running abc sprachen and abc idiomas in Switzerland and Spain. Her journey into EdTech began with a simple but powerful observation: learners often lack opportunities to practice speaking outside the classroom. Today, as Co-Founder and CEO of OraVita VR, she is pioneering a new frontier where Virtual Reality and AI converge to transform language learning. Her work points to where language learning is heading: immersive technology that doesn’t just supplement classes, but changes how learners practice.
Rethinking Language Learning Through VR
Traditional language learning depends heavily on classroom teaching. Isabelle saw VR as a way to supplement those boundaries. “In an immersive world you improve your speaking skills—in real-time, in real-life situations,” she explains. OraVita VR is designed as an add-on to classes or for self-learners, offering anytime, anywhere practice with avatars that speak like locals. It’s a move away from apps you tap through toward worlds you step into and have real engagement.
From Language School to Virtual Innovation
The idea for OraVita VR was born in Zurich in 2016, when Isabelle’s language school clients asked for more ways to practice speaking. “If you don’t have a business or private environment, you only have the classroom,” she recalls. Inspired by video games, she envisioned a virtual world where learners could practice languages instead of combat. The technology wasn’t ready then—but she waited until it was. This patience reflects a lesson for EdTech startups: Timing, she learned, matters as much as vision.
Teaching Experience as a Foundation
Running abc sprachen and abc idiomas gave Isabelle firsthand insight into learners’ struggles. “I know the pain of the customers at first hand. And also the solution to it,” she says. Teachers themselves design the avatar prompts, ensuring pedagogical expertise drives the product. Here, technology serves the teaching, not the other way around, a principle EdTech too often overlooks.
Learning by Living Situations
Immersive VR changes the game. Studies show (source at the bottom) that contextual exposure accelerates fluency and spontaneous communication. Learners grasp grammar intuitively rather than mechanically. “Constant exposure fosters an implicit grasp of complex structures,” Isabelle notes, citing comparative studies in immersive VR learning. Real contexts, not abstract drills, are what make a language stick.
Building Confidence in a Safe Space
Speaking a foreign language can be intimidating. OraVita VR provides a safe environment where learners can practice without judgment. “The avatar supports you in grammar and pronunciation, not just vocabulary,” Isabelle explains. Confidence grows as learners experiment freely. That psychological safety is at the heart of the product, and it’s something many learning platforms still underestimate.
Bridging Language Expertise with Technology
OraVita VR combines language pedagogy, AI, and VR. Supported by Swiss innovation agency funding, the project aims to replicate the experience of a language stay abroad. “If you cannot travel, you step into OraVita VR and experience the same,” Isabelle says. The product works because educators, technologists and researchers build it together.
Real-Life Scenarios, Real Progress
Scenarios are built around CEFR levels (A1–C2), ensuring alignment with classroom topics. Learners can practice ordering coffee, asking for directions, or navigating a city—skills directly transferable to real life. This structured-yet-flexible design shows how EdTech can balance standardized frameworks with personalized learning experiences.
Making Conversations Natural
One challenge is ensuring AI conversations feel authentic. “Our teachers do the prompting of the avatar. They know how it needs to react,” Isabelle explains. Technical considerations also matter—worlds must run smoothly to avoid delays in avatar responses. If the avatar hesitates, the illusion breaks, so smooth and seamless performance is part of the teaching.
Practical Learning Principles at Work
abc sprachen and abc idiomas emphasize learner responsibility and feedback. OraVita VR mirrors this philosophy with open-ended conversations. “Even though a learner chooses a scenario, I want the conversation to be open, as if talking to me as a teacher,” Isabelle says. Learners explore instead of following a script, just as they would with a good teacher.
Testing With Real Learners
Early prototypes are tested with students, yielding valuable feedback. “We know the pain of the customers and we actively use their feedback to improve our product, Isabelle emphasizes. For EdTech firms, this reinforces the value of iterative design and co-creation with learners.
Tackling VR’s Practical Challenges
Hardware and accessibility remain hurdles. OraVita VR works with existing VR goggles and is exploring logistics for rentals and sales across markets. The focus is on regions already receptive to VR. EdTech companies must similarly consider infrastructure and adoption readiness when scaling globally.
Balancing Education and Technology
Isabelle’s dual perspective as educator and entrepreneur shapes decisions. “I have a clear idea of how the product should work. Then I discuss with the technical team what is possible,” she says. Teachers ensure the avatar prompts remain pedagogically sound. Vision sets the direction; feasibility sets the pace.
What EdTech Often Gets Wrong
Isabelle believes society undervalues language learning. “This is a skill you have for life. With the years you get better in it,” she argues. Treating languages as a lifelong professional skill rather than a hobby is a shift EdTech has yet to fully make.
Lessons in Building a Visionary Team
Taking OraVita VR from idea to product taught Isabelle the importance of people. “It is very important to have the right team that shares the values and work ethics,” she reflects. Culture and alignment, she has found, matter as much as funding.
The Future of Language Learning
With 1.5 billion people learning languages worldwide, Isabelle sees enormous potential. “No one has OraVita VR. We aim to be the global leader in VR language learning,” she says. For EdTech firms, this signals a massive untapped market.
Success Mantras from the Journey
Her entrepreneurial philosophy is simple: “Make a vision board. Never give up. The limits of others are not my limits.” They’re words any founder facing uncertain terrain can take to heart.
What’s Next for OraVita VR
The prototype is ready in British English and French, with more languages planned for 2027. Future expansions include products for kids and teenagers, plus new cities and scenarios. OraVita VR is now in beta, and language schools, universities, private schools and companies can join to test it with their own learners. Find out more at oravitavr.com.
Source:
Yu, Z., & Duan, P. (2024). Meta-analyses of anxiety, motivation, performance, satisfaction, and self-efficacy in virtual reality-assisted language education. Foreign Language Annals, 57, 550–580.
This is particularly strong because it is a meta-analysis of 41 randomized controlled studies. Compared with traditional learning methods, VR was associated with improvements in language-learning performance, motivation, satisfaction, and self-efficacy, as well as reduced anxiety.
