Sign Language Companies
Here, we list companies that are working on sign language technologies. The list is not exhaustive, and we cannot guarantee the accuracy of the information. We encourage public contributions to improve the data quality.
Translation
| Company | Country | Social | Supported Languages | Funding (last round) |
|---|---|---|---|---|
| ▶sign.mt | Israel / Switzerland | 40+ sign languages | Bootstrapped | |
| Key Features: Neural machine translation for sign languages Key Customers: Businesses, researchers, accessibility providers Full description: sign.mt is dedicated to advancing sign language translation using state-of-the-art neural machine translation models through SignWriting. The company focuses on building high-quality datasets and developing AI-driven solutions that enable real-time translation between spoken and signed languages. With a strong emphasis on research and accessibility, sign.mt collaborates with academic institutions and contributes to open-source initiatives, helping to bridge communication gaps for the deaf community and businesses seeking inclusive solutions. [More info] | ||||
| ▶Signapse | England | British, American | ~$4 million ($1.5 million, grant) | |
| Key Features: Photorealistic signing avatars Key Customers: Transport companies, websites and video markets Full description: Signapse specializes in dictionary based sign language translation, offering photorealistic signers capable of translating content from spoken languages into British Sign Language (BSL) and American Sign Language (ASL). The company serves various sectors, including transportation companies, websites, and video markets, and is dedicated to improving accessibility through advanced AI technology. | ||||
| ▶VSLLabs | Israel | American | $1.7 million, seed | |
| Key Features: Quick delivery using a 3D avatar, and end-to-end support Key Customers: Websites, apps, and video markets Full description: VSLLabs provides real-time 3D sign language translation using AI, focusing on translating spoken content into American Sign Language (ASL). The company caters to websites, apps, and video content creators, emphasizing digital inclusivity and rapid delivery of translations through their 3D avatar technology. [More info] | ||||
| ▶Sign-Speak | United States | American | $1.21 million ($180,000, CLA) | |
| Key Features: AI-powered real-time translation, advanced sign language recognition, 24/7 availability, budget-friendly solutions Key Customers: Businesses, Deaf and Hard of Hearing individuals Full description: Sign-Speak is a U.S.-based company specializing in AI-driven real-time translation services between American Sign Language (ASL) and spoken English. Their platform employs advanced machine learning techniques to recognize and translate sign language, enabling seamless communication for businesses and individuals. With a focus on accessibility, Sign-Speak offers scalable, budget-friendly solutions available 24/7, ensuring high-quality interactions across various platforms and industries. | ||||
| ▶SLAIT | United States | American | $120,000, pre-seed | |
| Key Features: Video Communication Key Customers: Video communication, VRI/VRS Full description: SLAIT offers real-time ASL translation services, focusing on video communication, including VRI/VRS services. They provide a platform for video interactions that support both spoken-to-signed and signed-to-spoken language translation. SLAIT also runs an educational platform aimed at enhancing ASL learning and accessibility. | ||||
| ▶EQ4All | South Korea | $3.8 million, pre-seed | ||
| Key Features: 3D Avatar Key Customers: Public institutions, museums, kiosks Full description: EQ4All specializes in avatar-based sign language translation, utilizing a neural and rule-based hybrid translation engine to provide accessible communication tools across various platforms, including public institutions, museums, and kiosks. The company's 3D avatars integrate with popular engines like Unity, Unreal, and WebGL, aiming to eliminate barriers for the deaf and hard of hearing. | ||||
| ▶Sign Time GmbH | Austria | Austrian | €1.1 million, grant | |
| Key Features: Sign language post editing, customizeable appearances Key Customers: Websites and media markets Full description: Sign Time GmbH focuses on providing quick and cost-effective sign language translation through animated avatars. They are a leading partner in the SiMAX project and offer semi-automated sign-language translation as a cloud service, helping to break digital barriers for deaf individuals in public institutions and businesses. | ||||
| ▶We Hear You, Inc | United States | American | $130,000, pre-seed | |
| Key Features: Have Pierre Paul as their CEO Key Customers: Deaf community Full description: We Hear You LLC is dedicated to bridging communication gaps for the Deaf community through various tools and services, including ASL-to-text and speech translation. The company partners with Signapse and focuses on providing real-time translation solutions across digital and physical platforms, offering additional accessibility products like the Push door opener. | ||||
| ▶SignAll Technologies | United States | American | $3,000,000 ($628,000, seed) | |
| Key Features: Unclear Key Customers: Businesses Full description: SignAll Technologies provides real-time ASL translation services using AI and computer vision. They offer bi-directional translation between ASL and English, focusing on educational and workplace environments. Although currently operating in deep stealth mode or possibly ceased operations, they previously served businesses, educational institutions, and individuals. | ||||
| ▶HandTalk | Brazil | American, Brazilian | $770,000 ($660,000, seed) | |
| Key Features: Available Key Customers: Deaf community Full description: HandTalk is known for its AI-powered translation of text and audio into Brazilian Sign Language (Libras), with additional support for ASL. The company provides a mobile app and web plugin, enhancing communication accessibility for the Deaf community in Brazil and the United States, with over 2 billion words translated through its platforms. | ||||
| ▶Deafinitely | Israel | Israeli, British, American | ||
| Key Features: Chat interface, QR code for public spaces Key Customers: Websites and video markets, public spaces, deaf community Full description: Deafinitely provides real-time sign language translation and communication tools, including a chat interface and QR codes for public spaces. Supporting Israeli Sign Language (ISL), BSL, and ASL, the company serves websites, video markets, and public institutions, known for its innovative solutions like the patented SignChat app for real-time message translation. [More info] | ||||
| ▶BrightSign Glove | England | 'All' | £50,000 grant | |
| Key Features: Using gloves, user teaches the language Key Customers: Deaf individuals Full description: BrightSign Glove develops gloves capable of translating sign language into spoken words and text in real-time. The company emphasizes accessibility and usability, allowing users to teach the glove their specific sign language. Although the product supports all sign languages, its focus is primarily on manual signs, making it a versatile tool for Deaf individuals globally. | ||||
| ▶Abili-Tech Systems | Canada | American | ||
| Key Features: Translation between different sign languages Key Customers: Deaf community Full description: Abili-Tech Systems provides real-time sign language translation through a user-friendly interface, offering text-to-sign, sign-to-text, and sign-to-speech translation services. The company focuses on bridging communication gaps between sign language and spoken language users, particularly in educational and business environments, with seamless integration across devices. | ||||
| ▶Spokhand | United States | American, French, International | ||
| Key Features: Customizable photorealistic signers Key Customers: General public, businesses Full description: | ||||
| ▶Ives / MotionSign | France | French | €1.1 million | |
| Key Features: Motion capture dictionary Key Customers: General public, businesses, education Full description: | ||||
| ▶Keia | France | French | ||
| Key Features: AI-powered translation, contextualized sign language Key Customers: Full description: Has deal with the French government for the next 4 years. Example bottom right. Human corrected and edited. | ||||
| ▶GoSign.AI | United States | Over 19 sign languages | ||
| Key Features: Extremely diverse sign language datasets Key Customers: Deaf and Hard of Hearing community, researchers, businesses Full description: GoSign.AI is a global AI research hub driven by the Deaf community, offering innovative solutions such as sign language datasets, AI chatbots, generative AI art, and sign language recognition technologies. Their gamified platforms collect high-quality, consented sign language data to fuel advancements in accessibility and communication for Deaf and Hard of Hearing individuals. They are active members of CoSET, advocating for robust AI regulations and equity in technology. | ||||
| ▶Migam.ai | Poland | British | ||
| Key Features: AI-driven video-to-text and text-to-video sign language translation, real-time translation Key Customers: Deaf and hard-of-hearing individuals, businesses, public institutions Full description: Migam.ai is an advanced AI-driven project based in Poland, specializing in real-time video-to-text and text-to-video sign language translation. Utilizing a custom-built Transformer architecture, the platform ensures high accuracy and fluidity in translations, facilitating seamless communication between deaf and hearing individuals. Migam.ai collaborates with various partners, including Microsoft, Orange, and the City of Warsaw, to implement its technology across multiple sectors, enhancing accessibility and inclusivity for the deaf and hard-of-hearing community. | ||||
| ▶DeafAI | Canada | American, other sign languages | ||
| Key Features: AI-based virtual sign-language interpreter, real-time translation Key Customers: Service providers, organizations, businesses Full description: | ||||
| ▶Signer.AI | India | Indian | ||
| Key Features: AI-powered real-time translation, digital sign language companion, 3D avatars Key Customers: Deaf individuals, businesses, educational institutions Full description: | ||||
| ▶CODA | Israel | Multiple global sign languages | Supported by Israel Innovation Authority | |
| Key Features: AI-generated avatars providing real-time sign language translation Key Customers: Deaf community, video content creators Full description: | ||||
| ▶Sign AI | United States | American | ||
| Key Features: AI-powered virtual sign language interpretation, real-time bi-directional communication Key Customers: Deaf and hearing individuals seeking real-time communication Full description: Sign AI is a U.S.-based company specializing in AI-powered virtual sign language interpretation. Their mission is to facilitate real-time, bi-directional communication between Deaf and hearing individuals, promoting communication equity for all. By leveraging advanced AI technology, Sign AI aims to ensure clear and complete understanding in every conversation, thereby bridging communication gaps and enhancing accessibility. | ||||
| ▶SignAvatar | Serbia | American, International, Serbian, Macedonian | Undisclosed | |
| Key Features: AI-powered real-time sign language translation, customizable avatars Key Customers: Public transportation hubs, airports, train stations Full description: SignAvatar is a Serbian startup specializing in AI-driven sign language translation. Their flagship product, TransportSign™, provides real-time sign language interpretations of public announcements in transportation hubs, enhancing accessibility for the Deaf and hard-of-hearing community. The company offers customizable avatars to reflect diverse identities and cultures, aiming to bridge communication gaps in public spaces. | ||||
| ▶DeepSignAI | United States / Hungary | American | 270,829,150 HUF (approx 700k$) | |
| Key Features: AI-driven solutions, real-time translation, community engagement Key Customers: Deaf and Hard of Hearing individuals, businesses, public institutions Full description: DeepSign is a Hungary-based company dedicated to developing AI solutions that enhance communication and accessibility for the Deaf and Hard of Hearing community. Led by a Deaf co-founder and CEO, the team comprises both Deaf and hearing professionals proficient in sign language. DeepSign focuses on creating innovative AI-driven tools for real-time translation between spoken and signed languages. Currently operating in stealth mode, the company is engaging with local Deaf communities through initiatives like the DeepSign AI Discovery Tour to understand their needs and explore how AI can effectively address daily challenges. | ||||
| ▶OmniBridge | United States | American | Undisclosed | |
| Key Features: AI-driven machine translation, real-time bi-directional communication Key Customers: Deaf and hearing individuals seeking real-time communication Full description: OmniBridge develops AI technology for real-time American Sign Language (ASL) translation, facilitating bi-directional communication between Deaf and hearing individuals. Their mission is to bridge the communication gap by enabling seamless conversations through AI-driven machine translation technology. Founded by Adam Munder, a Deaf software engineer, the company is dedicated to enhancing accessibility and inclusivity. | ||||
| ▶Charamel GmbH | Germany | German | ||
| Key Features: Interactive 3D avatars, real-time animation technologies Key Customers: Businesses, public institutions, educational sectors Full description: Charamel is a IT company based in Cologne/Germany. The company vision is to bring more human touch into interactive applications by using virtual humans called avatars. Charamel is developing software for interactive and multifunctional digital assistants for a better communication between human and machine. Avatars are the next generation of a multimodal and user-friendly HMI interface face to face!
| ||||
| ▶Batoners | South Korea | Korean, American (planned), Japanese (planned) | ||
| Key Features: Sign language translation, AI-powered assistive tools for visually impaired and disabled individuals Key Customers: Deaf and hard-of-hearing individuals, visually impaired individuals, general public Full description: Batoners is a South Korean company developing humane technology solutions for accessibility and social inclusion. Their key projects include a Sign Language Translator (BSLT) using AI to convert sign language into spoken or written text, an AI-driven e-book enhancement tool for the visually impaired, and a crosswalk navigation app for blind individuals. Additionally, they have developed the CCUCC Button, a child vehicle safety device. With a strong emphasis on assistive technology, Batoners is committed to creating inclusive solutions that empower people with disabilities. | ||||
| ▶InclusiveTech | Portugal | Portuguese | ||
| Key Features: VirtualSign translation assistant Key Customers: Individuals facing communication barriers Full description: InclusiveTech is a Portuguese company dedicated to enhancing inclusion through new technologies for sign language. Their flagship product, VirtualSign, assists individuals experiencing communication barriers by providing a translation assistant aimed at improving social and educational inclusion. | ||||
| ▶Silence Speaks | United Kingdom | British | ||
| Key Features: AI-powered real-time sign language translation, automated translation for websites, customer interaction assistance Key Customers: Deaf and hard of hearing individuals, businesses, public and private enterprises Full description: Silence Speaks is a UK-based AI-driven platform dedicated to bridging communication gaps for the deaf and hard of hearing community. It offers real-time sign language translation services for industries such as banking, retail, and telecommunications. Their vision is to serve 250,000 British Sign Language users by 2025 and expand globally to support 70 million sign language users worldwide. The company is a member of the British Deaf Association, National Deaf Children’s Society, and the Royal National Institute for Deaf People. | ||||
| ▶BuHamad | Qatar | Qatari | ||
| Key Features: AI-powered virtual 3D interpreter for Qatari Sign Language, real-time translation, government and business integration Key Customers: Deaf and hard-of-hearing individuals, government agencies, businesses Full description: BuHamad is the first Qatari virtual 3D interpreter for Qatari Sign Language, developed by Mada Center to enhance digital accessibility for the deaf and hard-of-hearing community. It provides real-time translation of Arabic text and visual content into Qatari Sign Language and can be integrated into websites and digital platforms. The Ministry of Social Development and Family has adopted BuHamad, making it the first government agency in Qatar to utilize this technology for accessibility. | ||||
| ▶Mind Rockets Inc. | Jordan | American, British, Jordanian, Saudi, Kuwaiti, Emirati, Qatari, Omani, Egyptian | ||
| Key Features: AI-powered sign language avatars, web accessibility tools, chatbot and social media integrations, QR-based sign translation Key Customers: Deaf and hard-of-hearing individuals, businesses, public institutions, digital platforms Full description: Mind Rockets Inc. is a Jordan-based assistive technology company that develops AI-driven sign language avatars for real-time text and speech translation. Their products include sign language integration for websites, social media, chatbots, and printed materials through QR codes. They offer applications such as Ramz (Jordanian Sign Language), Mimix (American Sign Language), and Al Turjuman (Saudi Sign Language) to enhance accessibility. Mind Rockets supports multiple Arabic sign languages alongside ASL and BSL, working with businesses and governments to improve digital inclusion for the Deaf community. | ||||
| ▶alangu GmbH | Germany | German | ||
| Key Features: AI-based sign language avatar 'Livian', Kommunaler Gebärdensprach-Avatar-Baukasten (KGAB) Key Customers: Municipalities, businesses Full description: alangu GmbH is a German software company specializing in AI-based translation software that converts text into German Sign Language (DGS). Their flagship product, the Kommunaler Gebärdensprach-Avatar-Baukasten (KGAB), enables municipalities to translate their digital services into DGS, enhancing accessibility for the Deaf community. The company collaborates with both hearing and Deaf experts to develop intuitive tools like the sign language avatar 'Livian', aiming to break down digital barriers and promote inclusivity. In 2024, alangu was awarded the DigitalMediaAward Germany in the category of Digital Innovation for their KGAB solution. | ||||
| ▶SIGN | United States | American | ||
| Key Features: Real-time ASL translation using standard webcams Key Customers: Healthcare, business, shopping Full description: SIGN is a real-time American Sign Language (ASL) translation service that converts ASL into text using standard webcams and machine learning. Developed as a senior design project at the University of Pennsylvania, it offers a desktop application for Windows and macOS, enabling users to generate live captions from their signing. The tool aims to improve accessibility for various scenarios, including healthcare consultations, business interactions, and daily communication. SIGN is free for personal use, while developers and enterprises can access SDKs and premium support through subscription plans. | ||||
| ▶Signbridge AI | Canada | American | ||
| Key Features: Conversational AI agent for real-time bi-directional sign language translation Key Customers: Government and enterprise Full description: Signbridge AI is a Canada-based company developing conversational AI agents for real-time, bi-directional translation between spoken English and American Sign Language (ASL). The platform leverages computer vision and natural language understanding to enable fluid interaction between Deaf and hearing individuals. Signbridge AI focuses on applications in education, healthcare, and business, aiming to create accessible, scalable communication tools for inclusive environments. |
Research
| Company | Country | Social | Supported Languages | Funding (last round) |
|---|---|---|---|---|
| ▶EASIER Project | Europe | British, French, Italian, German, Swiss-German, Dutch, Greek | €4 million | |
| Key Features: Large collaboration Key Customers: EU Project Full description: The EASIER Project is a European initiative focused on creating an intelligent automatic sign language translation system. The project includes 14 institutions across Europe and supports multiple sign languages, aiming to develop a barrier-free communication framework, involving continuous feedback from Deaf communities and incorporating advanced technologies for sign language recognition and animation. | ||||
| ▶SignON Project | Europe | Irish, British, Dutch, Flemish, Spanish | €5.6 million | |
| Key Features: Model that translates from any modality to any modality Key Customers: EU Project Full description: The SignON Project aims to develop a mobile application for real-time translation between sign and spoken languages, including Irish, British, Dutch, Flemish, and Spanish Sign Languages. The project incorporates community-driven feedback and focuses on creating an open communications framework that supports fair and inclusive communication across Europe. |
Education
| Company | Country | Social | Supported Languages | Funding (last round) |
|---|---|---|---|---|
| ▶SignLab | Norway | American, British, Brazilian, French, German, Indian, Australian, Norwegian, Chinese, Italian | Undisclosed | |
| Key Features: Digital learning platform, AI integration, offline access Key Customers: Deaf individuals, families, educators, language enthusiasts Full description: SignLab is a Norwegian company specializing in making sign language learning accessible, effective, and affordable through a digital platform. Operating in over 10 countries, they collaborate with local partners to develop content tailored to various sign languages. Their platform features integrated videos and AI support, ensuring users can learn and retain sign language skills both online and offline. SignLab's mission is to bridge communication gaps for deaf individuals, their families, and communities worldwide. They operate:
| ||||
| ▶SignForDeaf | Türkiye | Turkish | ||
| Key Features: Plugins for videos, websites, PDFs, etc Key Customers: Video communication, websites and video markets Full description: SignForDeaf enhances accessibility through educational tools and plugins for videos, websites, and PDFs. The company supports Turkish Sign Language (TSL) and provides real-time translation services for video communication and web content, making digital content more accessible to Deaf individuals through customizable solutions for businesses and educators. | ||||
| ▶ASLized | United States | American | Non-profit organization | |
| Key Features: Teaching and learning materials Key Customers: ASL learners and educators Full description: ASLized is a non-profit organization that produces educational resources in American Sign Language (ASL). The organization focuses on promoting ASL literacy and linguistics through various materials, including the Signily app and the Journal of American Sign Languages and Literatures (JASLL). ASLized is committed to preserving ASL culture and history while providing accessible educational content. | ||||
| ▶The ASL App | United States | American | ||
| Key Features: Engaging mobile app Key Customers: ASL learners Full description: The ASL App is an educational platform designed to teach American Sign Language (ASL) through video tutorials. The app offers over 2,500 signs and phrases, along with features like slow-motion playback, video flashcards, and a favorites list. Created by Deaf individuals, The ASL App provides both free and premium content, making ASL learning accessible and engaging for a wide audience. | ||||
| ▶Marlee Signs | United States | American | ||
| Key Features: High-quality video demonstrations by Marlee Matlin Key Customers: ASL learners Full description: Marlee Signs is an educational app created by Academy Award-winning actress Marlee Matlin. The app offers high-quality video demonstrations of ASL, covering the alphabet, numbers, common phrases, and more. It includes seven free lessons and additional lesson packs available for purchase, recognized for its effective teaching methods and dedication to making ASL accessible to learners of all levels. | ||||
| ▶SignSchool | United States | American | ||
| Key Features: Interactive exercises Key Customers: ASL learners Full description: SignSchool is a free online platform that offers a comprehensive curriculum for learning American Sign Language (ASL). The platform features video lessons, interactive exercises, a dictionary, and a Word of the Day feature. SignSchool aims to bridge communication gaps between Deaf and hearing communities by providing a user-friendly, diverse learning experience that includes various signing models and dialects. | ||||
| ▶Motion Light Lab | United States | American | ||
| Key Features: ASL-English bilingual storybook apps, motion-capture signing avatars, immersive AR/VR learning experiences Key Customers: Deaf children, educators, researchers, digital storytellers Full description: Motion Light Lab is an award-winning creative research lab at Gallaudet University specializing in sign language learning and literacy development through emerging technologies. They develop ASL-English bilingual storybook apps, motion-capture signing avatars, and immersive AR/VR learning experiences. Their work supports the literacy development of Deaf children while also advancing research on sign-centric learning experiences. They are also the creators of the CREST Network, a National Science Foundation-funded initiative fostering discussions and collaborations in sign language technology. |
Human Translation
| Company | Country | Social | Supported Languages | Funding (last round) |
|---|---|---|---|---|
| ▶Kara Technologies | New Zealand | New-Zealand | NZ$1.3M + $500K ($500K Grant) | |
| Key Features: Hyper-realistic digital sign language avatars, motion capture Key Customers: Media, emergency messaging, public services Full description: Kara Technologies creates hyper-realistic digital sign language avatars using motion capture technology to translate various media, audio, and text content into sign language. The company focuses on improving accessibility for Deaf individuals and offers solutions for emergency messaging, media companies, and public services([Kara Technologies](https://www.kara.tech/) ). | ||||
| ▶SignUp Media | Unknown | American, British, Indian, Australian | ||
| Key Features: Human translation services, real-time interpretation Key Customers: Media companies, events, businesses Full description: SignUp Media offers human interpretation services in various sign languages for businesses, media companies, and live events. They aim to provide accessible communication through real-time human translation, catering to the needs of the Deaf and hard-of-hearing communities. The specific languages they support are not disclosed, emphasizing flexibility and professionalism. | ||||
| ▶Bond | United States | American | Undisclosed (small) | |
| Key Features: Real-time translation, small-scale services Key Customers: Deaf individuals Full description: Bond is developing a video communication platform specifically designed to empower Deaf and Hard of Hearing users. | ||||
| ▶Yomma GmbH | Germany | German | ||
| Key Features: Sign language video production, certified interpretation services, livestream sign language translation, web-based accessibility solutions Key Customers: Public institutions, businesses, cultural organizations, livestream events Full description: Yomma GmbH is a German company dedicated to sign language accessibility. They provide high-quality sign language video production, certified interpretation services, and livestream translation in German Sign Language (DGS). Their web-based tool SQAT enables barrier-free communication, aligning with the Barrierefreiheitsstärkungsgesetz (Accessibility Strengthening Act). Yomma works with public institutions, cultural organizations, and businesses to enhance inclusivity through sign language services. |
Interpretation
| Company | Country | Social | Supported Languages | Funding (last round) |
|---|---|---|---|---|
| ▶SignNow | Israel | Israeli, American | ||
| Key Features: Interpreters on demand Key Customers: Businesses, governments Full description: SignNow connects the Deaf community with sign language interpreters via on-demand, call-back, and pre-scheduled video calls. The company supports ISL and ASL and operates on a B2B2C and B2G2C model, where businesses and governments pay for the service, making it free for Deaf customers. SignNow provides interpreters on demand for both businesses and government agencies. | ||||
| ▶InSignLanguage | United Kingdom | British | ||
| Key Features: Video Relay Service (VRS), face-to-face interpreting, AI-powered solutions Key Customers: Businesses, public sector, Deaf community Full description: InSignLanguage Ltd. provides professional British Sign Language (BSL) interpreting services, including face-to-face and Video Relay Services (VRS). Their NRCPD-registered interpreters offer accurate, reliable communication support for Deaf clients across business, legal, medical, and public sector appointments. The company also integrates AI technology to enhance accessibility solutions. | ||||
| ▶ASL Now | United States | American | ||
| Key Features: Direct Video Calling (DVC), live support, live chat, video remote interpreting Key Customers: Businesses, government agencies, Deaf and Hard of Hearing individuals Full description: ASL Now provides accessible communication services, including Direct Video Calling (DVC), live support, live chat, and video remote interpreting, to facilitate direct communication between businesses or government agencies and Deaf or Hard of Hearing customers. Their services aim to enhance customer satisfaction and loyalty by ensuring equitable communication experiences. ASL Now is powered by Communication Service for the Deaf (CSD), an organization with a long history of pioneering accessible communication technology. |