Developer Tools Startups

Gradle Build Tool is a build automation tool for compiling, testing, packaging, and publishing software across ecosystems including JVM, Android, C/C++, Swift, and Objective-C. It offers features such as incremental builds, build caching, parallel execution, dependency management, and a Tooling API for embedding Gradle in IDEs and CI systems.

1 investor

Grai provides open source version control software for tracking metadata, enabling users to trace how changes to databases propagate through machine learning models, APIs, and dashboards by mapping data relationships across disconnected systems.

1 investor

GrapesJS provides an embeddable visual editor framework and Studio SDK for building drag-and-drop editors for newsletters, landing pages, websites, and documents. It targets developers and companies who want to add customizable, white-label content editing with HTML/CSS/JS export and flexible cloud or self-hosted data options.

1 investor

A web development agency that delivers custom digital solutions for B2B eCommerce, retail, manufacturing, healthcare, and professional services sectors.

1 investor

Graphify is an open-source, on-device tool that maps a code repository into a local knowledge graph (graph.json, graph.html, GRAPH_REPORT.md) using tree-sitter grammars, letting AI coding assistants query real paths through the code instead of grepping. It installs as a skill across 17 assistants (including Claude Code, Cursor, Copilot, Codex, Gemini CLI, and Aider) and serves the graph via an MCP server for developer teams.

1 investor

Graphite Chat is an AI-powered code review tool that integrates with GitHub to automatically analyze pull requests and identify bugs and security issues. It serves software development teams seeking to improve code quality and catch problems before deployment.

1 investor

GraphLinq offers a no-code IDE for building automated Web3 workflows using a node-graph interface with over 300 pre-built blocks across integration categories. It targets developers and users automating decentralized processes, blockchain interactions, and AI-driven automation.

1 investor

Teleport builds infrastructure identity software that manages identity, access, and policy for computing infrastructure, aiming to reduce standing credentials and privileges that create security risk. It serves engineering teams at large, security-conscious organizations.

1 investor

Graviton offers an AI model trained on blockchain technology, including Solidity, to help developers build Web3 decentralized applications (dApps) from a prompt. It targets developers and projects operating in Web3 ecosystems.

1 investor

Gravity develops a suite of WordPress plugins including Gravity Forms (a drag-and-drop form builder with payments and conditional logic), Gravity SMTP (email delivery and tracking), and Gravity Flow (workflow automation and approvals). Its tools serve developers, designers, and businesses of all sizes building and running websites on WordPress.

1 investor

WeightsLab is an interactive AI model development platform for training, fine-tuning, and debugging AI models, currently supporting computer vision models. It is built for AI researchers, engineers, and developers, runs on-premise on the user's own hardware, and keeps data and model weights under the user's control.

1 investor

Graze builds tools on Bluesky and the AT Protocol that let developers, curators, and brands create, manage, and control their own social media algorithms and feeds. It targets community moderators, creators, and brands working on the open, user-owned social web.

1 investor

Greenflash is an analytics platform that extracts product insights from customer conversations and voice calls, surfacing issues, feature requests, and user behavior patterns that inform product development priorities and business metrics.

1 investor

Greptile provides AI agents that review and test pull requests by constructing a graph index of the codebase and using a swarm of agents to detect code quality issues, security risks, and logical bugs across multiple files. The platform serves software development teams and integrates with GitHub and GitLab.

1 investor

Greptime provides a unified time-series database for observability data, storing metrics, logs, traces, and wide events in a single system that ingests via standard protocols like OpenTelemetry and queries using SQL and PromQL. Built on object storage with separated compute and storage, it uses a columnar engine, stream processing, materialized views, and a distributed query engine built on Rust, Apache Arrow, and DataFusion.

1 investor

GridPane provides managed WordPress hosting infrastructure for agencies, developers, and eCommerce/WooCommerce brands, offering transparent server specs, unrestricted log access, and bespoke high-performance hosting plans. It hosts over 120,000 WordPress websites and helps agencies build their own hosting and care-plan services.

1 investor

Groove Digital is an agency that combines design, technology, and strategy to build websites and e-commerce stores for clients, working with platforms such as Shopify and Webflow. Its work includes store builds, website design, and conversion rate optimization projects.

1 investor

Groundlight builds machine learning and computer vision technology to enable robotics applications. The company serves developers and robotics teams building industrial and real-world automation systems.

1 investor

Grouplang builds AI marketplaces that connect requesters needing language-based AI solutions with providers who offer them, using mechanism design and open-source integration tools. Its products include agent.market (a two-sided marketplace for reward-driven AI agents), marketrouter.ai (an LLM routing marketplace), and groupwrite.ai (a collaborative writing tool).

1 investor

Guilde rapidly prototypes, validates, and scales new businesses using advanced models and tools, helping founders move from problem definition to first customers in weeks. The company supports venture creation and incubation across various sectors.

1 investor

Osmosis is a reinforcement fine-tuning platform that provides reinforcement learning infrastructure to help developers build and deploy AI agents that improve from experience. Users retain ownership of their fine-tuned models, with options to serve on the platform or export for self-hosting.

1 investor

Guru Network builds a multi-chain AI compute layer that orchestrates AI agents across blockchain and off-chain systems to automate complex user flows and business processes. The platform enables decentralized applications and retail users to embed AI agents natively while earning network rewards.

1 investor

HCL GUVI is an EdTech platform offering project-based career programs, live classes, and coding practice tools (such as CodeKata, WebKata, and SQLKata) with placement guidance across 1300+ courses. It focuses on tech upskilling in regional and global languages for learners in India, and also provides corporate training and hiring solutions.

1 investor

Haiku provides software tools spanning marketing optimization, design system management, and code animation for product teams.

1 investor