Developer Tools Startups

WalletConnect provides wallet connection infrastructure enabling decentralized applications to interact with blockchain wallets across multiple networks and platforms.

4 investors

Visualping is a website change monitoring tool that alerts users with highlighted before-and-after screenshots when a webpage changes, using AI to flag whether a change is important. It offers a browser extension, change history, team collaboration, and an embeddable notification button, serving businesses including large enterprises.

4 investors

Web3Auth provides non-custodial authentication and key management to give users simple, secure access to digital assets and identity across multiple blockchain platforms and applications. It targets developers and Web3 applications seeking to reduce onboarding friction for digital ownership and identity.

4 investors

WeWeb is a no-code platform for building web applications and full-stack applications, designed for both coders and non-coders. The platform integrates frontend, backend, and AI capabilities to enable users to create and deploy complete applications without extensive coding.

4 investors

Whop provides APIs and embedded components for developers to integrate checkout and payment functionality into their applications without building complex infrastructure from scratch.

4 investors

Wix is a website builder and domain registrar that enables users to create professional websites and online presence. The platform serves businesses, creators, agencies, and enterprises with design tools, business management features, and AI-powered capabilities.

4 investors

Xata provides a database platform that lets teams create a synced, anonymized clone of their production database and spin up instant branches from it for development and CI/CD workflows. It is aimed at software developers managing database environments.

4 investors

YearOne is an AI-powered software engineering intelligence platform that provides data-driven insights to help development teams improve productivity, reduce burnout, and mitigate project delivery risk. It tracks performance metrics and work patterns to enable faster, on-time delivery while maintaining code quality and developer wellbeing.

4 investors

Yet Analytics builds open-source software for learning data management and interoperability, including xAPI Learning Record Stores, data filtering tools, and synthetic data generators. The company serves educational technology organizations and learning platforms seeking standardized data infrastructure.

4 investors

Yhat provided a platform for managing the complete lifecycle of data science projects, from model development through deployment. The company was acquired by Alteryx.

4 investors

Zeroheight provides a centralized platform for managing design systems, enabling coordination between design tools and development teams to ensure consistent implementation and reference.

4 investors

Zesty automates Kubernetes optimization to reduce cloud costs and eliminate manual cloud resource management. The platform helps organizations lower cloud spending while mitigating environmental waste from cloud infrastructure.

4 investors

Red Hat 3scale API Management is a platform for managing APIs, offering traffic control, security, access policy enforcement, analytics, and monetization. It supports deployment on-premise, in the cloud, or hybrid, integrates with OpenShift, and is part of the Red Hat Integration product group for enterprises.

3 investors

4EVERLAND is a Web3 cloud computing platform that integrates DePINs and protocols to provide decentralized computing, storage, and networking services for developers and dApps. It offers a $4EVER token used for governance, services, and staking across the network, with support for chains and protocols such as Arweave, IPFS, Ethereum, Polygon, and BNB Chain.

3 investors

8th Wall is an open-source platform for building 3D experiences and WebAR applications with free tools including an XR engine and desktop editor. It enables developers to create augmented reality experiences for web and native platforms that can be deployed anywhere.

3 investors

A Cloud Guru is an online learning platform focused on cloud computing skills, offering certification courses, hands-on labs, practice exams, and live cloud sandboxes for AWS, Azure, Google Cloud, and Linux. It serves individual engineers and enterprise teams building cloud fluency, and was acquired by and integrated into Pluralsight in 2021.

3 investors

Actiondesk provides a platform that combines spreadsheet-like ease of use with business intelligence capabilities, allowing users to centralize and analyze live data.

3 investors

Adaline provides a platform that helps AI teams improve and monitor their agents in production by ingesting traces, automatically generating evaluations, and creating synthetic test data to catch regressions before deployment.

3 investors

Adora provides product teams with real-time visibility into user experience through a visual analytics platform. The company helps teams at scale—including Canva, Notion, and Linktree—understand and improve their product journeys.

3 investors

Agenta is an open-source platform for AI teams to experiment with prompts and models, evaluate their performance, and collaborate on debugging and optimization. It provides version control, tracing, automated evaluation, and monitoring tools for large language model applications.

3 investors

Agentic Labs provides a context engine and code knowledge base platform for AI teams to manage code, organize data, optimize prompts, and improve model performance through evaluation and reinforcement learning.

3 investors

Agile Analog develops and automatically generates customizable analog IP for semiconductors using its Composa™ technology, serving ASIC and SoC designers across applications in high-performance computing, IoT, AI, automotive, and aerospace.

3 investors

Agora provides APIs and a real-time engagement platform that enables developers to embed voice, video, interactive streaming, chat, and AI capabilities into their applications. The platform handles real-time data transmission across 200+ countries using its Software-Defined Real-Time Network.

3 investors

Aikido provides integrations that deliver notifications from its security platform directly into team messaging applications.

3 investors