Sequoia Capital

Unity Technologies specializes in providing multiplatform tools and services for developers of interactive content. Founded in 2004, they offer a comprehensive suite of products including game engines, asset stores, cloud-based development tools, empowering users to create, operate, and monetize real-time 3D experiences across various industries.

PartyKit is an open-source platform designed for the deployment of AI agents and real-time collaboration. It simplifies the development of multiplayer applications by utilizing web standards to ensure interoperability with existing tools. By integrating with popular collaboration frameworks and libraries, PartyKit enables developers to easily incorporate multiplayer and real-time experiences into their projects. The platform aims to enhance collaboration in application development, making it accessible for developers to create engaging and interactive user experiences.

Rockset, Inc. is a technology company based in San Mateo, California, founded in 2016. It specializes in developing a serverless search and analytics engine designed to facilitate the creation of applications without the need for data pipelines or extensive preparation. The platform allows users to work directly with raw data, seamlessly integrating and continuously syncing new data from various sources. Utilizing familiar SQL, Rockset enables clients to perform hybrid search and real-time analytics on diverse data types, including vector, text, geospatial, and JSON data, without requiring a fixed schema. This approach simplifies the data management process and enhances the efficiency of data-driven applications.

Cybersyn is a data-as-a-service provider that standardizes global economic and consumer data and delivers it in real time to cloud environments. Its platform focuses on consumer behavior analytics, helping retail and consumer-focused businesses understand spending patterns, benchmark performance, and uncover growth opportunities. By providing analytics-ready data without the complexity of data management, Cybersyn supports informed decision-making and strategic planning.

Bizhen Technology provides the creation, publishing and trading of 3D real-time interactive virtual spaces.

Draftea operates a real-money gaming platform tailored for Spanish-speaking users. It facilitates betting on sports teams, players, and matches with a user-friendly interface and provides live updates during events.

Tecton offers an enterprise-grade feature store, empowering businesses to harness machine learning effectively. Its platform addresses unique ML data requirements, enabling teams to build, serve, and scale features swiftly and reliably.

Cribl develops software to manage and control data ingestion, enabling transformation and routing of logs and metrics in motion to the most cost-effective destinations while reusing existing agents. Its platform supports an observability pipeline capable of handling large-scale data with centralized management for many worker nodes. Cribl provides a single platform for accessing, processing, exploring, and collecting data from diverse sources, reducing waste by identifying low-value ingestion and applying business context to data. The software helps secure data in line with privacy and compliance mandates and gives enterprises observability, intelligence, and control over real-time data.

PropBidder offers web-based software for real estate agents to manage online bidding processes. Its platform facilitates automatic real-time offer feedback for buyers through patented scoring technology.

Galaxy Fight Club is a cross-IP, cross-platform PvP fighting game that lets players log in with an NFT and battle using that NFT’s character to earn rewards. The game unifies multiple NFT collections on a single real-time platform, enabling fights across different IPs.

Observable develops a collaborative platform enabling users to code, analyze, and share insights through interactive dashboards. Its platform supports ad-hoc exploratory analysis, custom interaction, and animation, fostering collaboration via forking, suggesting, and merging features.

Draftea operates a real-money gaming platform tailored for Spanish-speaking users. It facilitates betting on sports teams, players, and matches with a user-friendly interface and provides live updates during events.

Talewind is a professional game development studio based in the UK, specializing in creating immersive experiences for the metaverse. The company focuses on developing high-quality games that feature quirky characters, engaging gameplay, and hidden secrets. Talewind's offerings are designed to be entertaining, social, and collaborative, aiming to enhance the gaming experience within emerging metaverse platforms. By fostering real-time interactions among players, Talewind seeks to shape the future of the metaverse and provide unique opportunities for gamers to connect and enjoy new virtual environments.

RabbitX facilitates global investment access with zero-commission trading across stocks, fx, commodities, and digital assets. It operates on decentralized scaling technology, backed by prominent venture capital firms.

StreamNative is a company that develops a cloud-native event streaming platform based on Apache Pulsar, designed to facilitate real-time access to enterprise data. This platform allows organizations to manage high volumes of data as continuous streams, providing a unified view that integrates both historical and real-time information. By leveraging the architectural strengths of Apache Pulsar, StreamNative enables various industries, including gaming, financial services, and IoT, to transition from isolated legacy systems to a cohesive event streaming environment. The company was founded by a team of experienced contributors and committers from the Apache Pulsar community, who have extensive expertise in implementing scalable event streaming solutions. Headquartered in San Francisco, StreamNative also has offices in Beijing, Shanghai, and Shenzhen, China, extending its reach to a global clientele.

Cribl develops software to manage and control data ingestion, enabling transformation and routing of logs and metrics in motion to the most cost-effective destinations while reusing existing agents. Its platform supports an observability pipeline capable of handling large-scale data with centralized management for many worker nodes. Cribl provides a single platform for accessing, processing, exploring, and collecting data from diverse sources, reducing waste by identifying low-value ingestion and applying business context to data. The software helps secure data in line with privacy and compliance mandates and gives enterprises observability, intelligence, and control over real-time data.

Tecton offers an enterprise-grade feature store, empowering businesses to harness machine learning effectively. Its platform addresses unique ML data requirements, enabling teams to build, serve, and scale features swiftly and reliably.

Observable develops a collaborative platform enabling users to code, analyze, and share insights through interactive dashboards. Its platform supports ad-hoc exploratory analysis, custom interaction, and animation, fostering collaboration via forking, suggesting, and merging features.

Rockset, Inc. is a technology company based in San Mateo, California, founded in 2016. It specializes in developing a serverless search and analytics engine designed to facilitate the creation of applications without the need for data pipelines or extensive preparation. The platform allows users to work directly with raw data, seamlessly integrating and continuously syncing new data from various sources. Utilizing familiar SQL, Rockset enables clients to perform hybrid search and real-time analytics on diverse data types, including vector, text, geospatial, and JSON data, without requiring a fixed schema. This approach simplifies the data management process and enhances the efficiency of data-driven applications.

Cribl develops software to manage and control data ingestion, enabling transformation and routing of logs and metrics in motion to the most cost-effective destinations while reusing existing agents. Its platform supports an observability pipeline capable of handling large-scale data with centralized management for many worker nodes. Cribl provides a single platform for accessing, processing, exploring, and collecting data from diverse sources, reducing waste by identifying low-value ingestion and applying business context to data. The software helps secure data in line with privacy and compliance mandates and gives enterprises observability, intelligence, and control over real-time data.

Tecton offers an enterprise-grade feature store, empowering businesses to harness machine learning effectively. Its platform addresses unique ML data requirements, enabling teams to build, serve, and scale features swiftly and reliably.

Confluent is a data streaming platform company founded in 2014 and headquartered in Mountain View, California. It builds and offers a platform based on Apache Kafka that enables real‑time data integration, stream processing, and analytics for enterprises, government agencies, and the public sector. The company’s product suite includes Confluent Cloud, a fully managed streaming service; Confluent Platform, a self‑managed SaaS offering; Confluent Operator for Kubernetes; KSQL and ksqlDB for continuous SQL queries; and WarpStream for event‑driven architecture. Confluent generates revenue primarily through subscription fees and professional services. It operates globally with offices in the United States, Europe, and Australia.

TDengine is a time-series database company specializing in real-time ingestion, storage, analysis, and distribution of large-scale data generated by sensors and IoT devices. Its mission is to democratize industrial data systems by providing affordable and accessible big data solutions.

SignalWire is a Palo Alto-based company founded in 2017, offering a cloud communication platform that enables developers to integrate voice, messaging, and video capabilities into their applications using real-time APIs. Their primary product, SignalWire CLOUD, built on FreeSWITCH technology, allows for the creation of communications products and applications. They also provide SignalWire STACK, an open-source communications platform, and SignalWire Documentation, a web socket-based protocol for client libraries and real-time call control. SignalWire's mission is to create a global network for secure, standards-based real-time communication, accessible via simple SDKs and programming interfaces. Their products support audio/video applications in mobile browsers, AI bots, PSTN termination, and more, with a fully distributed workforce spanning multiple countries and time zones.

Unity Technologies specializes in providing multiplatform tools and services for developers of interactive content. Founded in 2004, they offer a comprehensive suite of products including game engines, asset stores, cloud-based development tools, empowering users to create, operate, and monetize real-time 3D experiences across various industries.

Threads is a social media application created by Meta that facilitates text-based updates and real-time conversations. The platform allows users to post short messages, participate in trending discussions, and follow updates from friends, creators, and public figures. Additionally, Threads is positioned as a decision-making tool for teams, aimed at enhancing communication and collaboration among distributed workforces. By providing a virtual space for asynchronous discussions, Threads enables users to share ideas and feedback efficiently, ensuring that all team members have a voice in the decision-making process. This dual focus on social interaction and professional collaboration distinguishes Threads in the competitive landscape of digital communication tools.

Confluent is a data streaming platform company founded in 2014 and headquartered in Mountain View, California. It builds and offers a platform based on Apache Kafka that enables real‑time data integration, stream processing, and analytics for enterprises, government agencies, and the public sector. The company’s product suite includes Confluent Cloud, a fully managed streaming service; Confluent Platform, a self‑managed SaaS offering; Confluent Operator for Kubernetes; KSQL and ksqlDB for continuous SQL queries; and WarpStream for event‑driven architecture. Confluent generates revenue primarily through subscription fees and professional services. It operates globally with offices in the United States, Europe, and Australia.

LightStep Inc., established in 2013 and based in San Francisco, specializes in application performance management (APM) software solutions. The company's flagship product, LightStepPM, monitors and manages the performance of production systems at scale, providing real-time insights into end-to-end system behavior and interactions across organizational boundaries. It offers features such as SAML support, flexible data scrubbing, and is built on open standards. LightStep aims to deliver confidence in software application management by analyzing 100% of unsampled transaction data, accelerating root cause analysis for complex systems.

Tecton offers an enterprise-grade feature store, empowering businesses to harness machine learning effectively. Its platform addresses unique ML data requirements, enabling teams to build, serve, and scale features swiftly and reliably.

Rockset, Inc. is a technology company based in San Mateo, California, founded in 2016. It specializes in developing a serverless search and analytics engine designed to facilitate the creation of applications without the need for data pipelines or extensive preparation. The platform allows users to work directly with raw data, seamlessly integrating and continuously syncing new data from various sources. Utilizing familiar SQL, Rockset enables clients to perform hybrid search and real-time analytics on diverse data types, including vector, text, geospatial, and JSON data, without requiring a fixed schema. This approach simplifies the data management process and enhances the efficiency of data-driven applications.

Unity Technologies specializes in providing multiplatform tools and services for developers of interactive content. Founded in 2004, they offer a comprehensive suite of products including game engines, asset stores, cloud-based development tools, empowering users to create, operate, and monetize real-time 3D experiences across various industries.

Drift is a revenue acceleration platform that leverages conversational marketing and sales techniques to enhance business growth and customer lifetime value. The platform is utilized by over 50,000 companies to synchronize sales and marketing efforts, providing a cohesive customer experience. Drift enables businesses to engage website visitors in real-time through the use of bots and artificial intelligence, facilitating live chat sessions that gather immediate customer feedback. This functionality allows clients to convert website traffic into qualified sales meetings, streamline the sales cycle, and create a contemporary buying experience for potential customers.

LightStep Inc., established in 2013 and based in San Francisco, specializes in application performance management (APM) software solutions. The company's flagship product, LightStepPM, monitors and manages the performance of production systems at scale, providing real-time insights into end-to-end system behavior and interactions across organizational boundaries. It offers features such as SAML support, flexible data scrubbing, and is built on open standards. LightStep aims to deliver confidence in software application management by analyzing 100% of unsampled transaction data, accelerating root cause analysis for complex systems.

Drift is a revenue acceleration platform that leverages conversational marketing and sales techniques to enhance business growth and customer lifetime value. The platform is utilized by over 50,000 companies to synchronize sales and marketing efforts, providing a cohesive customer experience. Drift enables businesses to engage website visitors in real-time through the use of bots and artificial intelligence, facilitating live chat sessions that gather immediate customer feedback. This functionality allows clients to convert website traffic into qualified sales meetings, streamline the sales cycle, and create a contemporary buying experience for potential customers.

Citizen is a mobile application that sends safety alerts and real-time incident updates to its users. It operates across major US markets, providing millions of people with information sourced from 911 data, live stories, and user-generated content. The app aims to enhance personal and community safety.

Confluent is a data streaming platform company founded in 2014 and headquartered in Mountain View, California. It builds and offers a platform based on Apache Kafka that enables real‑time data integration, stream processing, and analytics for enterprises, government agencies, and the public sector. The company’s product suite includes Confluent Cloud, a fully managed streaming service; Confluent Platform, a self‑managed SaaS offering; Confluent Operator for Kubernetes; KSQL and ksqlDB for continuous SQL queries; and WarpStream for event‑driven architecture. Confluent generates revenue primarily through subscription fees and professional services. It operates globally with offices in the United States, Europe, and Australia.

Houseparty is an internet company that operates a social networking platform focused on enhancing online communication through empathy. Founded in 2011 and headquartered in San Francisco, California, the company specializes in video chat and live video streaming. Its mobile application allows users to engage in group video calls, facilitating real-time interaction and connection with friends. By integrating with social media platforms like Twitter and Facebook, Houseparty enables users to share and influence live video content, making it a unique offering in the realm of social networking.

D5 Render is a technology company focused on real-time ray-tracing rendering, primarily aimed at enhancing visualization and rendering capabilities for users. Utilizing Microsoft DXR and advanced ray tracing technologies, D5 Render effectively integrates the benefits of ray tracing and rasterization to optimize rendering speeds. Recognized as one of the top independent software vendors by NVidia at Siggraph 2019, the company has established itself as a leader in architectural software, achieving significant performance accolades in the architecture, engineering, and construction (AEC) industry, including a top ranking on G2 in 2021. In addition to its rendering solutions, D5 Render is also developing Augmented Reality (AR) technology targeted at the furniture manufacturing sector, aiming to innovate traditional home improvement processes through comprehensive technological solutions.

Wavefront, Inc. is a cloud-based analytics company that specializes in managing data centers through its hosted platform. Founded in 2013 and headquartered in Palo Alto, California, Wavefront provides a powerful solution for ingesting, storing, visualizing, and alerting on time series data. Its platform leverages a stream processing approach originally developed at Google, allowing engineers to manipulate data with exceptional efficiency. The company's tools offer real-time analytics across the entire production stack, enabling SaaS enterprises to visualize and query various metrics, including computing load and performance data. Wavefront aims to enhance customer experience by preventing downtime, localizing issues during crises, and providing timely alerts on critical situations. In 2017, Wavefront became a subsidiary of VMware, Inc.

Tribe App, Inc. is a company that develops a mobile video messaging application, allowing users to engage in live multiplayer interactions with up to eight friends simultaneously. Founded in 2015 and headquartered in San Francisco, California, the platform enables users to connect effortlessly via video chat, text, and voice messages, without the need for an account. In addition to facilitating real-time communication, Tribe offers features for photo and content sharing, enhancing the interactive experience among users. The application is designed to simplify social connections by allowing users to create and send invite links to friends, promoting seamless engagement.

Unity Technologies specializes in providing multiplatform tools and services for developers of interactive content. Founded in 2004, they offer a comprehensive suite of products including game engines, asset stores, cloud-based development tools, empowering users to create, operate, and monetize real-time 3D experiences across various industries.

Wavefront, Inc. is a cloud-based analytics company that specializes in managing data centers through its hosted platform. Founded in 2013 and headquartered in Palo Alto, California, Wavefront provides a powerful solution for ingesting, storing, visualizing, and alerting on time series data. Its platform leverages a stream processing approach originally developed at Google, allowing engineers to manipulate data with exceptional efficiency. The company's tools offer real-time analytics across the entire production stack, enabling SaaS enterprises to visualize and query various metrics, including computing load and performance data. Wavefront aims to enhance customer experience by preventing downtime, localizing issues during crises, and providing timely alerts on critical situations. In 2017, Wavefront became a subsidiary of VMware, Inc.

Unity Technologies specializes in providing multiplatform tools and services for developers of interactive content. Founded in 2004, they offer a comprehensive suite of products including game engines, asset stores, cloud-based development tools, empowering users to create, operate, and monetize real-time 3D experiences across various industries.

Correlix, Inc. is a technology company specializing in latency management solutions designed for buy-side, sell-side, and exchange/trading firms. Founded in 2005 and headquartered in New York, with additional offices in London and Israel, Correlix offers its RaceTeam solution, which monitors, measures, and minimizes latency in trade execution and market data flow in real-time. This solution also allows users to conduct quantitative analysis on historical latency data, aiding in the optimization of trading strategies. In addition to RaceTeam, the company provides a Latency Intelligence suite that enhances trading operations by offering real-time visibility into process flows, order flow analysis, and system processing times. The firm operates as a subsidiary of TS-Associates plc as of 2012.

Unity Technologies specializes in providing multiplatform tools and services for developers of interactive content. Founded in 2004, they offer a comprehensive suite of products including game engines, asset stores, cloud-based development tools, empowering users to create, operate, and monetize real-time 3D experiences across various industries.

Correlix, Inc. is a technology company specializing in latency management solutions designed for buy-side, sell-side, and exchange/trading firms. Founded in 2005 and headquartered in New York, with additional offices in London and Israel, Correlix offers its RaceTeam solution, which monitors, measures, and minimizes latency in trade execution and market data flow in real-time. This solution also allows users to conduct quantitative analysis on historical latency data, aiding in the optimization of trading strategies. In addition to RaceTeam, the company provides a Latency Intelligence suite that enhances trading operations by offering real-time visibility into process flows, order flow analysis, and system processing times. The firm operates as a subsidiary of TS-Associates plc as of 2012.

DailyBooth is a social networking platform that allows users to share photos and status updates in real-time. The service enables individuals to connect with friends by following their activities and sharing visual moments, creating an interactive environment for personal expression and communication. By focusing on real-time updates, DailyBooth provides a dynamic way for users to engage with their social circles through the sharing of images and status messages.

TokBox is a provider of a cloud-based platform that facilitates the integration of live interactive video, voice, and messaging capabilities into web and mobile applications. The company offers a proprietary OpenTok video platform, which enables users to engage in one-to-one calls as well as complex large-scale broadcasts. TokBox's services include customizable and flexible APIs that leverage advanced video, audio, and networking technology, ensuring an optimal user experience across various browsers and devices. Additionally, the company supports unified communications and contact centers, making its platform suitable for a wide range of commercial applications.

Unity Technologies specializes in providing multiplatform tools and services for developers of interactive content. Founded in 2004, they offer a comprehensive suite of products including game engines, asset stores, cloud-based development tools, empowering users to create, operate, and monetize real-time 3D experiences across various industries.

Unity Technologies specializes in providing multiplatform tools and services for developers of interactive content. Founded in 2004, they offer a comprehensive suite of products including game engines, asset stores, cloud-based development tools, empowering users to create, operate, and monetize real-time 3D experiences across various industries.

DailyBooth is a social networking platform that allows users to share photos and status updates in real-time. The service enables individuals to connect with friends by following their activities and sharing visual moments, creating an interactive environment for personal expression and communication. By focusing on real-time updates, DailyBooth provides a dynamic way for users to engage with their social circles through the sharing of images and status messages.

Correlix, Inc. is a technology company specializing in latency management solutions designed for buy-side, sell-side, and exchange/trading firms. Founded in 2005 and headquartered in New York, with additional offices in London and Israel, Correlix offers its RaceTeam solution, which monitors, measures, and minimizes latency in trade execution and market data flow in real-time. This solution also allows users to conduct quantitative analysis on historical latency data, aiding in the optimization of trading strategies. In addition to RaceTeam, the company provides a Latency Intelligence suite that enhances trading operations by offering real-time visibility into process flows, order flow analysis, and system processing times. The firm operates as a subsidiary of TS-Associates plc as of 2012.

TokBox is a provider of a cloud-based platform that facilitates the integration of live interactive video, voice, and messaging capabilities into web and mobile applications. The company offers a proprietary OpenTok video platform, which enables users to engage in one-to-one calls as well as complex large-scale broadcasts. TokBox's services include customizable and flexible APIs that leverage advanced video, audio, and networking technology, ensuring an optimal user experience across various browsers and devices. Additionally, the company supports unified communications and contact centers, making its platform suitable for a wide range of commercial applications.

TokBox is a provider of a cloud-based platform that facilitates the integration of live interactive video, voice, and messaging capabilities into web and mobile applications. The company offers a proprietary OpenTok video platform, which enables users to engage in one-to-one calls as well as complex large-scale broadcasts. TokBox's services include customizable and flexible APIs that leverage advanced video, audio, and networking technology, ensuring an optimal user experience across various browsers and devices. Additionally, the company supports unified communications and contact centers, making its platform suitable for a wide range of commercial applications.

LogicalApps, Inc. provides embedded governance software for enterprise applications. It offers ACTIVE Governance for real-time detection, prevention, and reporting of financial and operational risk. The company was founded in 2000 and is headquartered in Irvine, California with regional offices in the United States. As of October 26, 2007, Logical Apps, Inc. is a subsidiary of Oracle Corp.

HyperRoll is a provider of data warehouse performance acceleration software that significantly enhances the efficiency of data management. Its flagship offering, the HyperRoll Data Performance Management Suite, improves load times, query times, and overall throughput for data warehouses, enabling organizations to respond quickly to changes in data and metadata. The suite is designed to reduce the total cost of ownership for data warehouses through its innovative software architecture. In addition to its core performance management solutions, HyperRoll also delivers a range of services including advisory, consulting, education, and technical support, catering to various sectors such as consumer products, retail, finance, supply chain, and customer relationship management.

WeatherBug is a prominent provider of weather applications, offering local, national, and international weather information across various web and mobile platforms. Based in Germantown, Maryland, the company delivers real-time updates on significant weather events, forecasts, and headlines. This comprehensive service enables users globally to make informed decisions related to weather conditions, ultimately enhancing safety and preparedness.

HyperRoll is a provider of data warehouse performance acceleration software that significantly enhances the efficiency of data management. Its flagship offering, the HyperRoll Data Performance Management Suite, improves load times, query times, and overall throughput for data warehouses, enabling organizations to respond quickly to changes in data and metadata. The suite is designed to reduce the total cost of ownership for data warehouses through its innovative software architecture. In addition to its core performance management solutions, HyperRoll also delivers a range of services including advisory, consulting, education, and technical support, catering to various sectors such as consumer products, retail, finance, supply chain, and customer relationship management.

Bang Networks, Inc. went out of business. Bang Networks, Inc. provides technologies and services enabling the real-time Internet. Products include Bang Real-Time Network, a globally distributed overlay network providing LAN-quality transport and application messaging across the Internet. Development of the Bag Real-Time Network began in 1999 when MIT and Harvard researchers developed the Bang Object Router, a networking routing device designed to enable secure, Internet-scale session persistence and content-aware, object routing. Bang Networks, Inc. was founded in 1999 and is based in San Francisco, California.

Bang Networks, Inc. went out of business. Bang Networks, Inc. provides technologies and services enabling the real-time Internet. Products include Bang Real-Time Network, a globally distributed overlay network providing LAN-quality transport and application messaging across the Internet. Development of the Bag Real-Time Network began in 1999 when MIT and Harvard researchers developed the Bang Object Router, a networking routing device designed to enable secure, Internet-scale session persistence and content-aware, object routing. Bang Networks, Inc. was founded in 1999 and is based in San Francisco, California.