Khosla Ventures

Rad AI develops an artificial intelligence platform that automates report generation for radiologists. Its solution integrates with existing workflows, automating repetitive tasks to enhance efficiency, reduce burnout, and improve patient care.

Speak is an AI-powered language-learning mobile application designed to help users learn English through interactive conversation. The app utilizes advanced speech recognition techniques, allowing users to engage in dialogues about real-world scenarios. This approach enables individuals to improve their English speaking skills by identifying words and phrases, even when spoken with thick accents. Speak's focus on practical conversation enhances the learning experience, making it easier for users to communicate effectively in various contexts.

Speak is an AI-powered language-learning mobile application designed to help users learn English through interactive conversation. The app utilizes advanced speech recognition techniques, allowing users to engage in dialogues about real-world scenarios. This approach enables individuals to improve their English speaking skills by identifying words and phrases, even when spoken with thick accents. Speak's focus on practical conversation enhances the learning experience, making it easier for users to communicate effectively in various contexts.

PolyAI Ltd is a company that specializes in developing a conversational artificial intelligence platform aimed at enhancing human-machine voice interactions. Established in 2017 and headquartered in London, United Kingdom, with an additional office in New York, the company focuses on building enterprise voice assistants that engage in natural conversations with customers to address their needs. The platform utilizes advanced machine learning and natural language processing technologies, enabling it to understand and respond to customers effectively, regardless of the variations in their speech. Key features of PolyAI’s platform include multilingual support, dynamic flow design, and task-agnostic capabilities, allowing developers to create seamless and human-like interactions within various digital environments.

Rad AI develops an artificial intelligence platform that automates report generation for radiologists. Its solution integrates with existing workflows, automating repetitive tasks to enhance efficiency, reduce burnout, and improve patient care.

Speak is an AI-powered language-learning mobile application designed to help users learn English through interactive conversation. The app utilizes advanced speech recognition techniques, allowing users to engage in dialogues about real-world scenarios. This approach enables individuals to improve their English speaking skills by identifying words and phrases, even when spoken with thick accents. Speak's focus on practical conversation enhances the learning experience, making it easier for users to communicate effectively in various contexts.

PolyAI Ltd is a company that specializes in developing a conversational artificial intelligence platform aimed at enhancing human-machine voice interactions. Established in 2017 and headquartered in London, United Kingdom, with an additional office in New York, the company focuses on building enterprise voice assistants that engage in natural conversations with customers to address their needs. The platform utilizes advanced machine learning and natural language processing technologies, enabling it to understand and respond to customers effectively, regardless of the variations in their speech. Key features of PolyAI’s platform include multilingual support, dynamic flow design, and task-agnostic capabilities, allowing developers to create seamless and human-like interactions within various digital environments.

Ava is a company that specializes in live captioning technology, utilizing artificial intelligence to transcribe spoken language into text. Its innovative platform is designed to enhance accessibility for the 466 million individuals who are deaf or hard of hearing worldwide. By providing instant captions and color-coded text, Ava's application facilitates seamless communication in group conversations, allowing users to actively participate in discussions and stay informed about their surroundings. This approach not only empowers deaf and hard-of-hearing individuals but also fosters improved connections among all participants in various social settings.

PolyAI Ltd is a company that specializes in developing a conversational artificial intelligence platform aimed at enhancing human-machine voice interactions. Established in 2017 and headquartered in London, United Kingdom, with an additional office in New York, the company focuses on building enterprise voice assistants that engage in natural conversations with customers to address their needs. The platform utilizes advanced machine learning and natural language processing technologies, enabling it to understand and respond to customers effectively, regardless of the variations in their speech. Key features of PolyAI’s platform include multilingual support, dynamic flow design, and task-agnostic capabilities, allowing developers to create seamless and human-like interactions within various digital environments.

Fireflies.ai offers an AI-powered platform for recording, transcribing, and analyzing meetings to create searchable notes and concise bullet-point summaries. The system captures conversations across business, education, and remote-work contexts and integrates with major web-conferencing tools and various business applications to automatically generate transcripts, take notes, and extract key points and action items from each call.

Ava is a company that specializes in live captioning technology, utilizing artificial intelligence to transcribe spoken language into text. Its innovative platform is designed to enhance accessibility for the 466 million individuals who are deaf or hard of hearing worldwide. By providing instant captions and color-coded text, Ava's application facilitates seamless communication in group conversations, allowing users to actively participate in discussions and stay informed about their surroundings. This approach not only empowers deaf and hard-of-hearing individuals but also fosters improved connections among all participants in various social settings.

Speak is an AI-powered language-learning mobile application designed to help users learn English through interactive conversation. The app utilizes advanced speech recognition techniques, allowing users to engage in dialogues about real-world scenarios. This approach enables individuals to improve their English speaking skills by identifying words and phrases, even when spoken with thick accents. Speak's focus on practical conversation enhances the learning experience, making it easier for users to communicate effectively in various contexts.

PullString, Inc. is an entertainment and technology company based in San Francisco, California, that specializes in creating interactive applications for computer conversation with characters. Founded in 2011 and originally known as ToyTalk, the company offers the PullString Platform, which combines design and artificial intelligence to enable the development of conversation-based narratives across various media. This platform supports a wide range of applications, including voice and text interactions on major conversational platforms such as Facebook Messenger and Amazon Alexa. PullString's technology is utilized in diverse sectors, including entertainment, customer service, and gaming, allowing companies to create engaging conversational experiences. Notable projects include interactive characters like Hello Barbie and experiences related to popular franchises such as Call of Duty. The company focuses on empowering users to design, prototype, and publish engaging voice applications effectively.