Explore opportunities across the Comcast Ventures portfolio.

BigID is a leader in data security, privacy, compliance, and governance, enabling organizations to proactively discover, manage, protect, and derive value from their data through a unified platform. The company focuses on reducing data risk, automating security and privacy controls, and achieving compliance across various data environments, including multicloud and on-premises. Recognized as a top startup and market leader, BigID leverages advanced machine learning and identity intelligence to provide comprehensive data visibility and control, helping enterprises navigate regulatory requirements and drive data-driven innovation.

Bitsight is a cyber risk management leader that transforms how organizations manage exposure, performance, and risk for themselves and their third parties. Founded in 2011, the company offers a Security Ratings Platform that applies sophisticated algorithms to produce daily security ratings, helping organizations manage third-party risk, underwrite cyber insurance policies, benchmark performance, conduct M&A due diligence, and assess aggregate risk. With over 3,100 global organizations using its solutions daily, including 180+ government agencies and $5B+ in cyber insurance premiums underwritten by its customers, Bitsight is positioned as a leader in the cybersecurity ratings market, leveraging one of the largest risk datasets in the world.

K Health is a digital primary care platform that combines AI with licensed clinicians to provide 24/7 access to personalized healthcare. The service is designed to be accessible without insurance, offering a range of medical services including primary care, urgent care, mental health support, and weight management. K Health differentiates itself through its AI-driven predictive models that enhance patient care and streamline the healthcare experience. The company partners with leading health systems and insurers to expand its reach, aiming to improve healthcare access and reduce costs. With a focus on technology and patient-centered care, K Health is positioned to transform the primary care landscape.

Selector is a leading Network AIOps company that leverages AI and machine learning to enhance operational intelligence across multi-cloud infrastructures. Their platform provides comprehensive visibility and automation capabilities, enabling organizations to proactively detect and resolve network issues, thereby reducing downtime and improving overall performance. With a focus on intelligent issue detection and resolution, Selector's solutions are designed to streamline operations, enhance incident management, and optimize resource allocation, making them a valuable partner for enterprises aiming to maintain high service levels in complex IT environments.

Amplemarket is an AI-driven sales intelligence platform designed to empower sales teams by automating lead generation, multichannel engagement, and data enrichment. Founded by a team of scientists, the company leverages advanced machine learning to streamline the sales process, allowing users to save time on research and focus on closing deals. With over 300 million business profiles and 20 million companies in its database, Amplemarket aims to enhance sales productivity and increase conversion rates significantly. The platform is tailored for sellers, sales leaders, and marketers, providing tools that boost engagement and optimize outreach strategies, positioning itself as a leader in the sales tech market.

HYPR is a cybersecurity company focused on identity security and passwordless authentication. Their Identity Assurance Platform combines modern passwordless authentication with adaptive risk mitigation and automated identity verification, providing a user-friendly experience. With a proven ROI of 324%, HYPR integrates seamlessly with existing identity and security tools, supporting over 25 million users globally. The company aims to eliminate the risks associated with traditional password-based systems, making it a leader in the identity security market.

AI21 Labs builds Foundation Models and AI Systems for enterprises, focusing on generative AI applications that enhance communication and decision-making. Founded in 2017 by AI pioneers, the company transitioned from consumer products like Wordtune, which has over 10 million users, to enterprise solutions. Their technology is designed to be practical and scalable, enabling businesses to implement AI confidently. With a commitment to bridging research and real-world applications, AI21 Labs offers a suite of purpose-built models that empower organizations to innovate and operate efficiently in the AI landscape.

Thirty Madison exists to deliver on healthcare's biggest opportunities: access and affordability; patient outcomes; and patient experience. With empathy at the heart of its innovation, its proprietary care model empowers hundreds of thousands of people with ongoing conditions with accessible, effective treatments across a lifetime of care.

Resemble AI is a cutting-edge AI voice platform that specializes in voice cloning, text-to-speech, and speech-to-speech technologies. Their proprietary deep-learning models enable the creation of hyper-realistic AI voices that are indistinguishable from human speech, catering to a diverse range of applications including gaming, education, and personalized messaging. With a strong focus on security and ethical usage, Resemble AI offers advanced features like deepfake detection and audio watermarking, positioning itself as a leader in the generative voice AI market. Trusted by over 2 million teams worldwide, the company has demonstrated significant traction through successful case studies with major brands like Zomato and Crayola, showcasing their ability to scale and innovate in the voice technology space.

Blockdaemon powers the blockchain economy with its suite of industry-leading infrastructure solutions. Blockdaemon was founded in 2017 and has become a globally established, single integration partner for accessing premier blockchain networks. We provide integrated business solutions to exchanges, custodians, crypto platforms, financial institutions, and developers using our end-to-end suite of blockchain tools, including dedicated nodes, APIs, staking, liquid staking, MPC tech, and more. Blockdaemon provides its customers with the confidence to quickly and easily scale without compromising security or compliance.

SafeBase provides a Trust Center Platform that simplifies security reviews and enhances customer trust through AI-powered questionnaire assistance and a secure, self-serve Trust Center. The platform allows companies to respond to security questionnaires quickly and accurately, integrate with tools like Salesforce, and showcase compliance efforts. With features like real-time analytics and customizable workflows, SafeBase helps organizations streamline their security processes, reduce review times significantly, and improve overall efficiency in managing security documentation. This positions SafeBase as a leader in the market for security review solutions, catering to a wide range of enterprises looking to enhance their security posture and customer trust.

Juganu is a groundbreaking platform that digitizes public spaces by leveraging lighting infrastructure to create a connected environment. It offers distributed computer vision capabilities and a range of applications for Smart Cities and Smart Retail, integrating 5G coverage, public Wi-Fi, and AI-based applications within a single lighting fixture. This innovative approach leads to significant cost savings in CAPEX and OPEX, while promoting sustainability through reduced energy consumption and resource usage. Founded in 2011, Juganu has established strategic partnerships with major tech leaders and holds 67 registered patents, positioning itself as a leader in the smart infrastructure market.