Developer Tools Startups

Contrast Security provides an Application and API Security platform that detects and stops live application-layer attacks using patented in-app sensors. The platform serves development, application security, and security operations teams seeking real-time visibility and protection for modern software threats.

8 investors

Coval provides developer tools for automated simulation and evaluation of agents and complex systems. The company serves developers building and deploying autonomous agents across industries.

8 investors

Notifi provides white-label, multi-chain notification and communications infrastructure that web3 developers can integrate into their dApps to deliver alerts, notifications, and community engagement. It offers customizable widgets, a management portal, and a community management platform across supported blockchains.

8 investors

Daytona provides a secure, elastic runtime for executing AI-generated code and running agent workflows, offering isolated, programmatically controlled development infrastructure. It serves developers and organizations building AI-driven software, evolving from the company's earlier cloud development platform Codeanywhere.

8 investors

Decent provides a crypto trade-routing API that aggregates across 200+ blockchains to execute token swaps and convert any token back to fiat. It offers on- and off-ramp distribution for wallets, marketplaces, exchanges, and apps that move crypto, and is presented in connection with MoonPay Trade.

8 investors

Deci was an AI/deep-learning company whose technology and team were acquired by NVIDIA in May 2024; the domain now redirects to NVIDIA content and Deci no longer operates as a separate entity.

8 investors

Descope is a no/low-code customer identity and access management (CIAM) platform that lets developers build authentication and user journeys using a drag-and-drop visual editor, SDKs, or REST APIs. It supports passwordless login, MFA, SSO, SCIM provisioning, fine-grained authorization, and identity federation for consumer, business, and internal applications.

8 investors

Ditto is an offline-first, edge-native mobile database with built-in peer-to-peer networking and mesh syncing that keeps applications running without reliance on cloud, edge servers, or network hardware. It targets enterprises that need resilient, low-latency data sync across mobile and edge devices, with optional cloud synchronization and cross-platform support.

8 investors

DuckDuckGo is a privacy-focused search engine and technology company that emphasizes user protection and data privacy in web search and AI services.

8 investors

Edera builds products focused on secure computing. The company serves organizations seeking to simplify security infrastructure and deployment.

8 investors

Elastic develops search-powered software for enterprises, offering products for search, observability, and security built on Elasticsearch. The company positions its technology to help organizations use their data for AI applications.

8 investors

Endor Labs provides application security tooling to identify, prioritize, and fix vulnerabilities in software development, with particular focus on securing AI-generated code and open-source dependencies.

8 investors

Ent is a workspace security platform that monitors human, AI, and application activity in real time to detect and prevent risks as they occur, rather than after the fact.

8 investors

Entire builds a developer platform where humans and agents collaborate to code and ship software together. The platform is designed for developers globally and emphasizes autonomous work, high-quality craftsmanship, and rapid development cycles.

8 investors

Daft is a data processing platform that transforms raw multimodal data (video, images, audio, sensor data) into training-ready datasets in a single pipeline. It provides Pandas/Spark-like operations with native support for GPU inference, embeddings, and model serving at scale.

8 investors

Expo provides tooling that lets developers build apps in JavaScript that run natively on Android, iOS, and the web, along with cloud services (Expo Application Services) for building and deploying React Native apps to the app stores. It serves mobile app development teams.

8 investors

Felt is a cloud-native, extendable platform for creating, visualizing, and analyzing geospatial data on interactive maps, with support for drag-and-drop file uploads, geocoding, and cartographic styling. It offers a Python SDK and QGIS plug-in, spatial collaboration features, and business-intelligence-style charting for geospatial workflows.

8 investors

Goldsky is a blockchain data infrastructure platform that provides streaming and querying capabilities for crypto and fintech applications, offering real-time access to onchain data with sub-second latency and high throughput.

8 investors

GoSpotCheck provides mobile workforce management and field operations software for mobile workers and teams. The platform helps organizations streamline operations and manage teams in the field.

8 investors

Griffin is a banking-as-a-service platform offering API-based banking infrastructure for fintechs and other businesses to embed banking and financial products. It provides core banking technology aimed at companies building embedded financial services.

8 investors

Develops software solutions that enhance quantum processor performance to extract value from current quantum hardware.

8 investors

Helius is Solana's leading infrastructure provider offering high-performance RPC nodes, transaction sending services, and data streaming tools for developers, traders, and applications. The platform provides low-latency reads, optimized transaction delivery, and gRPC streaming capabilities to power decentralized finance and crypto applications on Solana.

8 investors

Heroku operates a platform-as-a-service (PaaS) that lets developers build, deploy, and run applications in the cloud. It serves companies ranging from startups to Fortune 500 enterprises.

8 investors

A full-stack monitoring platform that helps developers identify performance issues and bugs in web applications through session replay and error tracking.

8 investors