Coverfoto van Whispp
Whispp

Whispp

IT-services en consultancy

Leiden, Nederland 3.666 volgers

Real-Time On-Device Voice Reconstruction AI for accessible calls, silent communication, and noisy environments.

Over ons

Whispp develops and licenses real-time, on-device voice reconstruction AI that transforms how people communicate across accessibility, enterprise, and consumer applications. Whispp’s real-time on-device voice AI converts affected and whispered speech into the person’s clear and natural voice. Powered by our audio-to-audio voice reconstruction technology, Whispp gives people with a voice condition their voice back and enables private, discreet calls simply by whispering. The market opportunity for on-device voice AI is substantial, driven first by private, discreet calling. Whispp-based calling can enable silent conversations without disturbing others and can protect voice identity when confidentiality or anonymity matters. It can also support accessibility by giving voice to people with a voice condition and people who stutter severely, who are often more fluent when whispering. Whispp licenses its technology to mobile and PC OEMs and communications platforms for scaled integration. Whispp has been recognized as a TIME Best Inventions 2024 honoree, selected for the EIC Accelerator with a €2.5M grant and equity commitment, named a CES Innovation Award 2024 Honoree, chosen as a 4YFN Best Startup Award finalist, and included in the 2025 Forbes Accessibility 100. The company is actively collaborating with global technology partners to bring voice reconstruction to market. Founded in Leiden, Netherlands, in 2020 by CEO Joris Castermans and CTO Akash Raj Komarlu. The executive team includes Andreas Spechtler, former President of Dolby International, and Mahesh Sundaram, bringing deep expertise in global audio technology, OEM partnerships, commercialization, and international scaling. Our mission is to make communication effortless for everyone, regardless of voice challenges or environment.

Website
https://whispp.com/
Branche
IT-services en consultancy
Bedrijfsgrootte
2-10 medewerkers
Hoofdkantoor
Leiden, Nederland
Type
Particuliere onderneming
Opgericht
2018

Locaties

Medewerkers van Whispp

Updates

  • Whispp werkt binnen Project Yuzu samen met Dopple, NHL Stenden en Renesas Electronics. Het project wordt medegefinancierd door de Europese Unie. Project Yuzu richt zich op de ontwikkeling van een geminiaturiseerde, op maat gemaakte True Wireless Stereo-hearable. Het apparaat combineert slimme actieve gehoorbescherming met functies voor gehoorondersteuning. Binnen het project ontwikkelt Whispp machine learning-algoritmes voor duidelijke spraak in lawaaiige omgevingen. Het doel is om spraak die via de hearable wordt opgevangen om te zetten in een helderdere en natuurlijkere stem, ook op plekken waar conventionele microfoons moeite hebben. Project Yuzu brengt expertise op het gebied van hearable-ontwerp, embedded technologie, toegepast onderzoek en Voice Reconstruction AI samen om een nieuwe generatie intelligente hooroplossingen te verkennen. We kijken ernaar uit om meer te delen naarmate het project vordert. #VoiceReconstructionAI #EuropeseInnovatie

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  • Voice Reconstruction AI, featured in Qualcomm’s innovation story. Whispp is featured in the latest AI Magazine and Technology Magazine report on how Qualcomm is helping move AI from the cloud to devices. The feature shows what Voice Reconstruction AI can mean in practice: whisper into your device and be heard in your own clear, natural voice. Whispp’s real-time, on-device Voice Reconstruction AI enables private and discreet calls through whisper-to-speech, without turning the conversation into text or sending voice data to the cloud. We are proud to see Voice Reconstruction AI included in Qualcomm’s wider story about distributed intelligence and the next generation of on-device experiences. Thank you to Qualcomm, BizClik, and Dr. Vinesh Sukumar for featuring our work. Read the full innovation story here: https://lnkd.in/e_8dsfv2 #VoiceReconstructionAI #WhisperToSpeech #OnDeviceAI #Qualcomm #EdgeAI

  • At the AI for Good Global Summit in Geneva, Whispp joined Qualcomm Technologies at the U.S. Pavilion, presenting alongside Aira in a showcase built around edge AI and accessibility. Whispp demonstrated real-time Voice Reconstruction AI running on device, reconstructing a person’s voice into a clear, natural output while preserving tone, accent, and expression. This technology powers private, discreet communication on the devices people already use. Aira presented its video remote interpreting platform, which connects people who are blind or have low vision to professional visual interpreters for secure, real-time access to visual information. Both demos pointed to the same shift: AI running locally, in real-time, and reliably enough to support people in everyday situations. For Whispp, this is what makes the work meaningful: bringing advanced on-device AI closer to the human moments where communication, independence, and access matter most. Thank you to Hiram Lopez-Landin and Qualcomm Wireless Reach for bringing this showcase together, to Sergei Ovchinnikov for the technical collaboration on the demo, and to Troy Otillio and the Aira team for presenting alongside us in Geneva. #AIforGood #VoiceReconstructionAI #OnDeviceAI #EdgeAI #QualcommforGood

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  • Organisatiepagina weergeven voor Whispp.

    3.666 volgers

    This video shows the human reason Whispp exists. For people whose voice doesn't always come out clearly, everyday communication can become harder than it should be. This assistive mission is what started Whispp, and it remains central to the future we're building toward. Together with Qualcomm, we're showing how real-time, on-device Voice Reconstruction AI can help bring that future closer. Powered by #SnapdragonXSeries, this work demonstrates how on-device AI can make communication feel more natural, personal and direct. At the same time, we're advancing Voice Reconstruction AI as a broader platform technology. Our current focus is on enabling private, discreet communication and everyday voice experiences, bringing real-time voice reconstruction to the devices people already use. That foundation matters for future assistive applications too: the technology needs to be reliable, real-time and natural enough to genuinely support people in everyday conversations. Thank you Qualcomm, Hiram Lopez-Landin, and Angela Baker for helping move this mission forward. #VoiceReconstructionAI #OnDeviceAI #EdgeAI #QualcommforGood

    Organisatiepagina weergeven voor Qualcomm.

    2.329.135 volgers

    When #AI helps people communicate more naturally, its impact becomes personal. Powered by #SnapdragonXSeries, Whispp transforms affected and whispered speech into a clear, natural voice in real time. By bringing AI directly to the device, we’re making communication more accessible while empowering users to speak with greater confidence. See how on-device AI enabled by Snapdragon is helping turn innovation into impact:

  • Whispp has raised €5 million to scale real-time, on-device Voice Reconstruction AI. The follow-on investment is led by LUMO Labs, together with Strategic Angel Investors and support from the EIC - European Innovation Council Accelerator. This marks an important next step in bringing Whispp’s technology to more devices, platforms and everyday communication moments. Whispp goes beyond speech enhancement. Instead of only removing noise or improving audio clarity, our Voice Reconstruction AI reconstructs speech characteristics that are diminished or lost, directly on the device. That means whispered speech can become a clear, natural voice in real time, without relying on the cloud. With this funding, we will continue to advance our AI models, develop new products, expand our patent portfolio, grow partnerships with device manufacturers and semiconductor companies, and build the team for the next phase of global deployment. Whispp started with a deeply human mission: supporting people who lost their voice to illness and those who stutter severely. That ambition remains part of our long-term direction. Today, the same technology is also opening a broader category for private, discreet and more natural digital communication. Thank you to LUMO Labs, our Strategic Angel Investors, the European Innovation Council Accelerator and everyone supporting Whispp on this journey. Read the full announcement: https://lnkd.in/ep9nNixi #VoiceReconstructionAI #OnDeviceAI #DeepTech

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  • Whispp has joined the Arm® Ecosystem Program, connecting its real-time, on-device Voice Reconstruction AI to the ecosystem behind nearly all of the world’s phones and wearables, and a growing share of PCs. For Whispp, this is an important step as we continue building real-time, on-device Voice Reconstruction AI for the devices people already use every day. Our technology reconstructs whispered speech into a person’s clear, natural voice, directly on-device. This enables new voice experiences for mobile, PC and wearable environments, from private and discreet calls to future voice interfaces where low latency, privacy and natural communication matter. Interested in exploring real-time, on-device Voice Reconstruction AI for mobile, PC or wearable devices? Get in touch or book a demo with Whispp: https://lnkd.in/e6xrmDqD The Arm word and logo are trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere. #edgeAI #ondeviceAI #deeptech

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  • Whispp has been recognized on the Forbes #ForbesAccessibility200 list. After being included in the Forbes Accessibility 100 in 2025, we are proud to see Whispp recognized again as Forbes expands the list to 200 global impact-makers in 2026. For Whispp, this recognition is especially meaningful. Accessibility is where our mission began, and it remains one of the clearest examples of why Voice Reconstruction AI matters. “Every day, we see how much it matters when someone can take part in a real conversation in a voice that feels natural to them. Our vision is to bring that same capability into everyday communication, so technology can support people in more speaking situations, whether they are using an affected voice, whispering, or simply cannot speak freely in that moment.” Joris Castermans, Founder and CEO of Whispp Whispp converts whispered, affected, or constrained speech into a clear, natural-sounding voice in real time. This can support people with voice conditions in everyday conversations, while also opening up new possibilities for quiet calls, discreet communication, and moments when normal speech is not the right option. This recognition reflects the human impact behind our technology and the role accessibility continues to play in shaping better communication for everyone. Thank you to our users, testers, partners, and wider community for helping us build technology that supports more natural conversations in more speaking situations.

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  • Roland Vlaicu joins Whispp as Chief Product Officer. He will lead product strategy and execution as Whispp scales its real-time voice AI technology for broader use across calls, devices, and apps. That next phase aligns with where Whispp is heading: bringing real-time, on-device voice reconstruction into everyday communication, with a strong focus on private, discreet calls. With a long track record in audio & imaging technologies, broadcast & streaming media, and AI-powered media experiences, Roland brings exactly the kind of product leadership needed to translate pioneering technology into products people can actually use in daily life. “I’m thrilled to join Whispp at such an inflection point,” Roland said. “The team has built world-class audio-to-audio AI that can literally give people their voice back and open up new ways to communicate privately just by whispering. I’m excited to help shape the product vision, work closely with our users and partners, and bring this technology into everyday calls, devices, and apps around the world.” At Whispp, the mission has always been deeply human: helping people communicate more naturally when speaking is difficult, affected, or simply not possible in the usual way. Founder and CEO Joris Castermans sees Roland's arrival as a pivotal moment. "We've built something with the power to make a real difference in people's daily lives. The next step is turning that technology into products that can reach and support many more users." Welcome to Whispp, Roland.

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  • Organisatiepagina weergeven voor Whispp.

    3.666 volgers

    Whispp is pleased to announce the appointment of Mahesh Sundaram as Chief Revenue Officer ahead of MWC Barcelona 2026. Mahesh brings over 30 years of experience driving global revenue growth and market entry strategies at leading technology companies including Dolby Laboratories, Immersion Corporation, Intel Corporation, and early-stage innovator Authentic Vision. Known for building strong customer relationships and executing effective go-to-market strategies across diverse markets and geographies, Mahesh has a proven track record of bringing transformative technologies to global scale. "Whispp's real-time on-device voice reconstruction technology addresses a fundamental human need in a way that no other solution does. The market opportunity spans accessibility, enterprise communication, and consumer privacy use cases. I'm excited to help bring this technology to the customers and partners who can benefit most," said Mahesh. Joris Castermans, CEO of Whispp, adds: "Mahesh's deep expertise in scaling innovative technologies globally, combined with his strategic approach to building businesses across industry verticals, makes him the ideal leader to drive our commercial growth. As we continue our momentum following the EIC Accelerator selection and expand our partnerships with global players, Mahesh will be instrumental in delivering Whispp's voice reconstruction technology to markets worldwide." Whispp’s real-time on-device voice AI converts affected and whispered speech into the person’s clear and natural voice. Powered by our audio-to-audio voice reconstruction technology, Whispp gives people with a voice condition their voice back and enables private, discreet calls simply by whispering. Mahesh will represent Whispp at MWC Barcelona 2026, where we look forward to meeting partners, customers, and industry leaders. If you would like to connect in Barcelona to explore collaboration opportunities or see Whispp’s technology in action, we welcome you to reach out and schedule a meeting here: whispp.com/mwc We are excited to welcome Mahesh Sundaram to the Whispp team! #VoiceAI #DeepTech #MWCBarcelona

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  • Whispp's Real-Time On-Device Voice Reconstruction AI selected for Europe's EIC Accelerator! The EIC - European Innovation Council Accelerator is the flagship program for high-risk, deep-tech startups. Whispp secured a €2.5M grant, alongside a commitment for equity investment in a next phase. "Talking to other humans is a very natural human instinct. But there are many situations where this is not entirely possible." - Akash Raj Komarlu, CTO. Most communication systems are built for healthy, fully voiced speech. When speech is whispered, unstable, or affected by a voice condition, those systems were never designed to handle it and often make it worse. Whispp’s real-time on-device voice AI converts affected and whispered speech into the person’s clear and natural voice. Powered by our audio-to-audio voice reconstruction technology, Whispp gives people with a voice condition their voice back and enables private, discreet calls simply by whispering. "We are incredibly grateful to have received this support to bring our technology to everyone who has ever struggled to be heard on a call, whether due to a voice condition, a noisy environment, or a situation where silence is required," adds Joris Castermans, CEO. Seeing is believing. We are demoing at MWC in Barcelona and would love to show you the technology in person. Schedule an appointment here: whispp.com/mwc #EICAccelerator #DeepTech #VoiceAI #EdgeAI #MWC2026

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