Bessemer Venture Partners X

Fern is a platform for generating software development kits (SDKs), also called client libraries, and application programming interface (API) documentation. Developer-focused companies build with Fern, typically starting by uploading their OpenAPI or Swagger specifications. Fern supports generating SDKs in popular programming languages, including Python, TypeScript, Java, Go, C#, and Ruby. Fern is open source and backed by Y Combinator. Fern has native integrations with GitHub, Postman, NPM, PyPI, Nuget, and RubyGems.

Appwrite is a developer-focused company that provides an open-source Backend-as-a-Service (BaaS) platform designed to simplify the development of web, mobile, and native applications. Its platform includes essential features such as a real-time database, a variety of authentication methods, storage and file management, image manipulation, and serverless functions. By offering these tools, Appwrite enables developers to build secure applications more efficiently, allowing them to focus on their unique project requirements without getting bogged down by repetitive tasks. Additionally, Appwrite empowers users to maintain control over their data while using their preferred coding languages and tools, making it a versatile choice for developers at any scale.

Appsmith is a developer of an open-source low-code application platform established in mid-2019. The platform enables developers to efficiently build, deploy, and manage custom internal applications, particularly focusing on CRUD functionalities. With over 5 million downloads and usage among more than 1,000 enterprises across over 100 countries, Appsmith aims to simplify the development of internal tools by streamlining operations, automating processes, and facilitating the integration of various applications and data. Additionally, the platform enhances legacy applications by allowing developers to incorporate new features, all while maintaining enterprise-grade security and governance.

Appwrite is a developer-focused company that provides an open-source Backend-as-a-Service (BaaS) platform designed to simplify the development of web, mobile, and native applications. Its platform includes essential features such as a real-time database, a variety of authentication methods, storage and file management, image manipulation, and serverless functions. By offering these tools, Appwrite enables developers to build secure applications more efficiently, allowing them to focus on their unique project requirements without getting bogged down by repetitive tasks. Additionally, Appwrite empowers users to maintain control over their data while using their preferred coding languages and tools, making it a versatile choice for developers at any scale.

Salto is the leading solution for business application configuration. By adapting and applying software development concepts and best practices to the business operations world, Salto provides an Open Source and an Enterprise SaaS product that re-imagines multi-application configuration in the modern company. Salto's solution automatically extracts the configurations of different business applications - including Salesforce, NetSuite and HubSpot - and translates them to a new declarative representation called NaCl (“Not Another Configuration Language”). Using NaCl with Git, all applications’ configurations can be collaboratively edited and deployed back to the live business applications, or to a staging environment for testing. With Salto, configuration changes to multiple business applications can be easily tested, tracked or even rolled back if needed. Salto was founded in 2019 by veteran Israeli entrepreneurs Rami Tamir, Benny Schnaider and Gil Hoffer and is their latest startup, after successes with previous companies - Pentacom (acquired by Cisco), Qumranet (acquired by Red Hat) and Ravello Systems (acquired by Oracle). It is backed by leading investors such as Bessmer Venture Partners, Lightspeed Venture Partners and Salesforce Ventures and has offices in Tel Aviv and San Francisco.

Cypress.io, Inc. is a company that specializes in developing front-end testing tools for software applications, catering to both developers and QA engineers. Founded in 2014 and based in Atlanta, Georgia, Cypress.io provides an automated end-to-end and component testing solution designed for web applications. Its core offering, the open-source Cypress App, integrates various testing tools with a user-friendly graphical interface to facilitate monitoring and debugging of tests. Additionally, the company offers Cypress Cloud, a hosted service that enhances continuous integration (CI) processes by leveraging insights from previous test runs to improve debugging workflows, test suite analytics, and CI orchestration. With over 3,700 customers across 78 countries and 65 industries, Cypress has facilitated the execution of more than 5 billion tests, significantly improving developer efficiency while managing CI costs.

Salto is the leading solution for business application configuration. By adapting and applying software development concepts and best practices to the business operations world, Salto provides an Open Source and an Enterprise SaaS product that re-imagines multi-application configuration in the modern company. Salto's solution automatically extracts the configurations of different business applications - including Salesforce, NetSuite and HubSpot - and translates them to a new declarative representation called NaCl (“Not Another Configuration Language”). Using NaCl with Git, all applications’ configurations can be collaboratively edited and deployed back to the live business applications, or to a staging environment for testing. With Salto, configuration changes to multiple business applications can be easily tested, tracked or even rolled back if needed. Salto was founded in 2019 by veteran Israeli entrepreneurs Rami Tamir, Benny Schnaider and Gil Hoffer and is their latest startup, after successes with previous companies - Pentacom (acquired by Cisco), Qumranet (acquired by Red Hat) and Ravello Systems (acquired by Oracle). It is backed by leading investors such as Bessmer Venture Partners, Lightspeed Venture Partners and Salesforce Ventures and has offices in Tel Aviv and San Francisco.

Earthly Technologies, Inc. is an open-source platform focused on build automation for the post-container era. Founded in 2020 and based in Redwood City, California, the company offers tools that enable users to execute builds within containers, create Docker images, and generate various output artifacts, including binaries and packages. Its primary product, Earthly, is a CI/CD framework designed for simplicity and repeatability, allowing developers to write builds once and run them anywhere. Additionally, Earthly CI provides a fast and efficient CI/CD platform, while Earthly Satellites serve as remote build runners compatible with any CI system. The platform enhances developer productivity by facilitating parallel execution, managing dependencies, and incorporating automatic build caching for consistent integration.

Nebulous, Inc. is a Boston-based company founded in 2014 that specializes in developing blockchain hardware and software infrastructure for the decentralized internet. The company is known for its flagship product, Sia, a decentralized cloud storage platform that utilizes blockchain technology to create a marketplace for data storage. Additionally, Nebulous offers Skynet, a decentralized content delivery network (CDN) and file-sharing platform aimed at developers, along with SiaStream, which provides affordable storage solutions for media files to enable fast streaming. As a core contributor and maintainer of the open-source Skynet project, Nebulous plays a significant role in advancing the decentralized web ecosystem.

ScyllaDB is a developer of high-performance column store database software tailored for data-intensive applications that demand low latency and scalability. The company, based in Herzliya, Israel, offers both open-source and enterprise versions of its database, which can be deployed across various environments. Additionally, ScyllaDB provides a fully-managed Database as a Service (DBaaS) called ScyllaDB Cloud, available on platforms like AWS and Google Cloud. Its technology supports wide-column NoSQL workloads and is fully compatible with Apache Cassandra and Amazon DynamoDB. Founded as Cloudius Systems, ScyllaDB has leveraged its expertise in unikernel technology to optimize performance and management for modern multi-core server infrastructures, enabling organizations to effectively scale their data operations.

Nebulous, Inc. is a Boston-based company founded in 2014 that specializes in developing blockchain hardware and software infrastructure for the decentralized internet. The company is known for its flagship product, Sia, a decentralized cloud storage platform that utilizes blockchain technology to create a marketplace for data storage. Additionally, Nebulous offers Skynet, a decentralized content delivery network (CDN) and file-sharing platform aimed at developers, along with SiaStream, which provides affordable storage solutions for media files to enable fast streaming. As a core contributor and maintainer of the open-source Skynet project, Nebulous plays a significant role in advancing the decentralized web ecosystem.

Cypress.io, Inc. is a company that specializes in developing front-end testing tools for software applications, catering to both developers and QA engineers. Founded in 2014 and based in Atlanta, Georgia, Cypress.io provides an automated end-to-end and component testing solution designed for web applications. Its core offering, the open-source Cypress App, integrates various testing tools with a user-friendly graphical interface to facilitate monitoring and debugging of tests. Additionally, the company offers Cypress Cloud, a hosted service that enhances continuous integration (CI) processes by leveraging insights from previous test runs to improve debugging workflows, test suite analytics, and CI orchestration. With over 3,700 customers across 78 countries and 65 industries, Cypress has facilitated the execution of more than 5 billion tests, significantly improving developer efficiency while managing CI costs.

Cypress.io, Inc. is a company that specializes in developing front-end testing tools for software applications, catering to both developers and QA engineers. Founded in 2014 and based in Atlanta, Georgia, Cypress.io provides an automated end-to-end and component testing solution designed for web applications. Its core offering, the open-source Cypress App, integrates various testing tools with a user-friendly graphical interface to facilitate monitoring and debugging of tests. Additionally, the company offers Cypress Cloud, a hosted service that enhances continuous integration (CI) processes by leveraging insights from previous test runs to improve debugging workflows, test suite analytics, and CI orchestration. With over 3,700 customers across 78 countries and 65 industries, Cypress has facilitated the execution of more than 5 billion tests, significantly improving developer efficiency while managing CI costs.

ScyllaDB is a developer of high-performance column store database software tailored for data-intensive applications that demand low latency and scalability. The company, based in Herzliya, Israel, offers both open-source and enterprise versions of its database, which can be deployed across various environments. Additionally, ScyllaDB provides a fully-managed Database as a Service (DBaaS) called ScyllaDB Cloud, available on platforms like AWS and Google Cloud. Its technology supports wide-column NoSQL workloads and is fully compatible with Apache Cassandra and Amazon DynamoDB. Founded as Cloudius Systems, ScyllaDB has leveraged its expertise in unikernel technology to optimize performance and management for modern multi-core server infrastructures, enabling organizations to effectively scale their data operations.

Sedona Systems has developed NetFusion, a multi-layer application platform aimed at optimizing and controlling the optical and IP layers (L0-L3) of service provider networks. This platform enables service providers to achieve optically-aware IP routing and IP-informed optical switching, effectively doubling WAN capacity while enhancing agility, availability, and flexibility. By utilizing centralized open-source software, NetFusion connects seamlessly with equipment from major vendors through SDN controllers or management systems. The platform automates the management of both optical and IP resources, significantly improving operational efficiency and providing full visibility into transport and routing. As a result, Sedona Systems’ solutions can lead to substantial cost savings, potentially reducing core network expenses by up to 80% over five years.

ScyllaDB is a developer of high-performance column store database software tailored for data-intensive applications that demand low latency and scalability. The company, based in Herzliya, Israel, offers both open-source and enterprise versions of its database, which can be deployed across various environments. Additionally, ScyllaDB provides a fully-managed Database as a Service (DBaaS) called ScyllaDB Cloud, available on platforms like AWS and Google Cloud. Its technology supports wide-column NoSQL workloads and is fully compatible with Apache Cassandra and Amazon DynamoDB. Founded as Cloudius Systems, ScyllaDB has leveraged its expertise in unikernel technology to optimize performance and management for modern multi-core server infrastructures, enabling organizations to effectively scale their data operations.