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Founded in London in 2017, Synthesia Ltd. specializes in AI-driven video generation platforms. Its technology transforms text into professional videos with customizable avatars and voiceovers in over 140 languages, enabling efficient creation of personalized advertising, corporate communications, e-learning content, and more.

We’re a team of artists, engineers, and researchers building controllable AI video editing tools to unbound human creative potential. Our research team build AI video models to understand and affect fine-grained, controllable edits over any human in any video. Our product team makes these models accessible to editors, animators, developers, and businesses to edit and repurpose any video for any audience. Our technology is used to automate lip-dubbing in localization processes in entertainment, create dynamic marketing campaigns personalized to individuals or communities, animate new characters to life in minutes instead of days, affect word-level edits in studio-grade videos to fix mistakes in post-production avoiding having to rerecord entire scenes, and more. Our models are used by everyday people, prosumers, developers, and businesses large and small to tell outstanding stories. In just the last year we graduated at the top of our YC batch (W24), raised a $5.5M seed backed by GV, won the AI grant from Nat Friedman and Daniel Gross, scaled to millions in revenue – and this is only the beginning.

Gan.ai develops video editing software that enables brands to create personalized videos at scale by dynamically altering voice and lip-sync to match individual viewers. The platform can generate hundreds to millions of personalized video variations from a single recording, with variables such as user name, location, order items, or nearby stores spoken by a virtual actor in real time. It integrates with channels including email, SMS, social media, messaging apps, pre-roll ads, IPTV, and mobile apps, delivering personalized content natively across platforms. Brands can run hyper-personal video campaigns featuring celebrities, leaders, or stakeholders to improve engagement, click-through rates, and campaign impact. By moving beyond text-based personalization to spoken personalization, Gan.ai aims to enhance conversions and brand recall. The software also supports creating personalized landing pages and other customer communications, helping brands tailor video content for audiences at scale.

Founded in London in 2017, Synthesia Ltd. specializes in AI-driven video generation platforms. Its technology transforms text into professional videos with customizable avatars and voiceovers in over 140 languages, enabling efficient creation of personalized advertising, corporate communications, e-learning content, and more.

hentaiking is an American online video sharing website focused on hentai. The site hosts user-generated Videos, themed around animation, comics, and games, where users can submit, view and add overlaid commentary on videos. hentaiking focuses on the delivery of high-definition hentaiking video across a range of devices.

Founded in London in 2017, Synthesia Ltd. specializes in AI-driven video generation platforms. Its technology transforms text into professional videos with customizable avatars and voiceovers in over 140 languages, enabling efficient creation of personalized advertising, corporate communications, e-learning content, and more.

Vyng Inc. is a mobile technology company that creates a visual caller ID platform and video ringtone application. Its software replaces traditional dialers by displaying videos, animations, and stickers for incoming calls, allowing users to recognize unknown callers and engage in richer conversations. The platform also offers advanced calling and messaging features for individuals and businesses. Founded in 2014 and headquartered in Santa Monica, California, Vyng has delivered over four billion videos in more than 170 countries since 2018. The company has raised $7 million in funding from investors such as March Capital, Omidyar Network, a Sequoia Capital partner, and the founders of Giphy and GroupMe.

Packagd Corp. is a technology company based in Menlo Park, California, specializing in the development of mobile shopping applications. Founded in 2016 by Eric Feng, a notable entrepreneur and former CTO of Hulu and Flipboard, Packagd offers an innovative app named Unboxed. This application enhances the mobile shopping experience by curating a collection of unboxing and product review videos sourced from creators on platforms like YouTube. Users can engage with these videos through live chat features, allowing for real-time interaction with hosts and other viewers. The app also facilitates secure purchasing directly through Apple Pay, merging entertainment and shopping in a manner reminiscent of traditional live shopping programs.

Fly Labs Inc. is a video editing software developer headquartered in Brooklyn, New York, and was incorporated in 2012. The company specializes in creating applications that allow users to edit videos creatively and efficiently. Its software enables customers to string together clips, trim and arrange them, add music from personal libraries, and incorporate voiceovers to enhance storytelling. Users can also isolate specific moments within larger clips and crop vertical videos to horizontal formats in real time. Fly Labs’ applications are available on the App Store, catering to a diverse audience in the United States and internationally. As of 2015, Fly Labs operates as a subsidiary of Alphabet Inc.

Dark Blue Labs, headquartered in Hyde, UK, specializes in advanced machine learning techniques, focusing primarily on natural language processing tasks such as translation, summarization, sentiment analysis, and question answering. Their team comprises experts in deep learning for various modalities like images, video, speech, and reinforcement learning. The company aims to develop innovative algorithms to create intelligent AI products, particularly in the realm of natural language understanding.

Directr is a mobile application company that specializes in enabling users to create visually appealing movies directly on their smartphones. The app provides professional guidance on filmmaking, offering users step-by-step instructions on what to shoot and how to capture it effectively. Additionally, Directr allows users to personalize their creations by adding titles and music, facilitating a seamless editing process that synchronizes video clips automatically. This user-friendly approach makes it easy for individuals to produce shareable movies within minutes, enhancing the overall experience of mobile filmmaking.

mDialog is a technology company that specializes in mobile video and in-stream ad management. Its flagship product, the Smart Stream™ Video Platform, is utilized by leading programmers and service providers in North America, facilitating some of the most popular live broadcasts on connected devices. This platform supports Linear, Live, and On-Demand ad insertion across a wide range of devices, including smartphones, tablets, and smart TVs. Additionally, mDialog offers a Video as a Service (VaaS) solution that assists video publishers and advertisers in managing and streaming high-resolution video content with integrated advertising, enhancing the overall viewing experience for users.

Vungle, Inc. operates a performance marketing platform focused on in-app video advertisements for mobile businesses, advertisers, and publishers globally. Founded in 2011 and headquartered in San Francisco, California, with additional offices in major cities including London, Berlin, Beijing, Seoul, Tokyo, and Singapore, Vungle aims to connect advertisers with high-value users through engaging video ads. The company provides a range of services, including creative and lifetime value (LTV) optimization technologies, programmatic buying solutions for agencies, and mobile attribution tools that help users assess the effectiveness of their ad campaigns. By leveraging its innovative technologies and insights, Vungle allows publishers to monetize their applications effectively while delivering high-definition video ads to target audiences.

Doctor On Demand, Inc. is a telemedicine company that provides an online platform for patients to consult with licensed healthcare providers, including doctors and psychologists, through video calls. Established in 2012 and headquartered in San Francisco, California, the company offers a range of medical services addressing conditions such as cold and flu, allergies, anxiety, and chronic illnesses. Its platform, Synapse, caters to health plans and employers, facilitating both on-demand and scheduled visits via smartphones, tablets, or computers. Doctor On Demand emphasizes accessibility and quality care, enabling patients to easily receive medical attention and prescriptions when needed. Additionally, the company has offices in Minneapolis, Minnesota, and Washington, D.C.

Highfive Technologies, Inc. is a developer of video and web conferencing solutions, offering both software and hardware designed to enhance communication and collaboration for businesses. Founded in 2012 and based in Redwood City, California, the company provides browser-based devices that facilitate video, audio, and screen sharing across various platforms, including laptops, tablets, and phones. Highfive’s offerings include high-fidelity audio and 4K video capabilities, ensuring clear and effective connections during meetings. The company operates under a Hardware-as-a-Service model, allowing clients to access high-quality conferencing solutions with minimal upfront investment. In May 2013, Highfive Technologies changed its name from Parlay Labs, Inc., and as of September 2020, it functions as a subsidiary of Dialpad, Inc.

Founded in 2015, Loom, Inc. develops a video messaging application that enables users to record and capture screen, voice, and face, then instantly share the video link via email or message. Its solution is used across various teams such as engineering, sales, and customer support.

JumpCam is a free mobile app that makes it easy to create collaborative videos with friends and family. Just start a video and invite others to add their own clips. JumpCam instantly stitches everything together into a single, beautiful movie.

Vungle, Inc. operates a performance marketing platform focused on in-app video advertisements for mobile businesses, advertisers, and publishers globally. Founded in 2011 and headquartered in San Francisco, California, with additional offices in major cities including London, Berlin, Beijing, Seoul, Tokyo, and Singapore, Vungle aims to connect advertisers with high-value users through engaging video ads. The company provides a range of services, including creative and lifetime value (LTV) optimization technologies, programmatic buying solutions for agencies, and mobile attribution tools that help users assess the effectiveness of their ad campaigns. By leveraging its innovative technologies and insights, Vungle allows publishers to monetize their applications effectively while delivering high-definition video ads to target audiences.

Vungle, Inc. operates a performance marketing platform focused on in-app video advertisements for mobile businesses, advertisers, and publishers globally. Founded in 2011 and headquartered in San Francisco, California, with additional offices in major cities including London, Berlin, Beijing, Seoul, Tokyo, and Singapore, Vungle aims to connect advertisers with high-value users through engaging video ads. The company provides a range of services, including creative and lifetime value (LTV) optimization technologies, programmatic buying solutions for agencies, and mobile attribution tools that help users assess the effectiveness of their ad campaigns. By leveraging its innovative technologies and insights, Vungle allows publishers to monetize their applications effectively while delivering high-definition video ads to target audiences.

AVOS Systems is an Internet company founded by YouTube co-founders Chad Hurley and Steve Chen, headquartered in San Mateo, California, with additional offices in Beijing and Dunedin. The company focuses on developing a video sharing application that allows users to collaboratively create and edit videos by remixing public video clips, eliminating the need for original content. This innovative approach simplifies the video creation process, making it accessible to a wider audience. AVOS Systems is dedicated to producing high-quality products that enhance the everyday lives of its users while maintaining a commitment to excellence in both its offerings and its team.

Green Parrot Pictures, established in 2004, is a digital video technology company specializing in IP licensing, consulting, and software development. Driven by the observation that entertainment significantly influences technological advancements, Green Parrot Pictures focuses on meeting the growing demand for high-quality picture manipulation technology across personal, home, and broadcast devices. The company has developed a suite of video IP designed to ensure consistent high-quality content regardless of the device used, addressing the needs of both equipment manufacturers and content producers in the film post-production industry.

Ooyala is concentrating on workflow management tools for video content.

Episodic is an online video hosting platform that enables the broadcasting of both live and on-demand content to a variety of web-enabled devices. The platform encompasses six key functional areas: video content management, content ingest and encoding, adaptive bitrate playback, monetization through advertising and credit card transactions, audience measurement and analytics, and syndication. This comprehensive approach allows users to effectively manage video content while maximizing audience engagement and revenue opportunities.

On2 Technologies Finland Oy offers power video codec solutions for wireless IC designs. It develops technology for enabling multimedia in battery operated mobile handsets. The company's portfolio includes hardware and software video codecs, and audio and still image codecs; and mobile TV, camcorder, and player/streamer application solutions. It offers professional services, such as architecture consulting, customization services, integration services, on-site and telephone support, and maintenance and upgrade services. The company serves semiconductor and device manufacturers in the North American, EMEA, and APAC markets. It has strategic partnerships with Access, ARM, Coding Technologies, EXPWAY, Freescale Semiconductor, Inc., OCP, RealNetworks, Silicon & Software Systems, Symbian, Texas Instruments, and Thomson. The company was founded as Hantro Products Oy in 1985 and changed its name to On2 Technologies Finland Oy in November 2007 following the acquisition by On2 Technologies Inc. The company is based in Oulu, Finland with additional offices in Espoo, Finland; Munich, Germany; Tokyo, Japan; Taipei, Taiwan; Kyunggido, Korea; and San Jose, California. As of November 1, 2007, On2 Technologies Finland Oy operates as a subsidiary of On2 Technologies Inc.

Omnisio, founded in 2007 by Ryan Junee, Simon Ratner, and Julian Frumar, is a company that revolutionized the way users interact with online videos. It allows users to annotate videos, combine clips, and synchronize presentations from SlideShare with video content. This innovative platform enhances the viewing experience by enabling users to markup the structure of videos and share them across various websites. In July 2008, Omnisio was acquired by YouTube, further integrating its features into the popular video-sharing platform.

YouTube is a video-sharing platform founded in February 2005 by three former PayPal employees. It enables users to upload, view, and share a diverse range of video content, including music videos, educational material, and personal vlogs. The platform supports various technologies such as Adobe Flash and HTML5 for video playback and offers features like 3D viewing and the ability for registered users to upload unlimited videos. Although unregistered users can watch content, those wishing to access potentially offensive material must verify their age. YouTube hosts a wide variety of creators, from individual content producers to major media companies, who participate through its partnership program. Predominantly ad-supported, YouTube also provides rental options for movies. It operates as a subsidiary of Google and is available in 76 languages, with its headquarters in San Bruno, California. Recently, YouTube launched YouTube for Artists to connect musicians with resources and opportunities to enhance their visibility and promote their work effectively.