Developer Tools Startups

Dream3D is a research team building foundation models that turn data into interactive simulations.

1 investor

Dreamforge develops 3D modeling software designed for users preparing files to print on 3D printers.

1 investor

Driver is a compiler-based platform that generates and maintains codebase context for AI agents to use during coding tasks. It serves enterprise teams and high-velocity startups that need deterministic, exhaustive code understanding for AI-driven development workflows.

1 investor

Drizz is a mobile test automation platform that lets QA teams write tests in plain English and run them on real Android and iOS devices using vision AI, with self-healing tests and CI/CD integration. It targets mobile engineering and QA teams, including those in regulated industries like financial services and healthcare.

1 investor

Dropbase is a prompt-based platform for building internal business applications that connect to databases and external services. It targets companies in operations-heavy industries seeking to reduce development time for back-office tools like dashboards and data management interfaces.

1 investor

Dropsuite provides automated, immutable cloud backup and recovery for SaaS applications including Microsoft Exchange, OneDrive, SharePoint, Teams, Google Workspace (Gmail, Drive, Calendar, Contacts), and QuickBooks Online, aimed at managed service providers (MSPs) protecting client data. The company has been acquired by NinjaOne and its technology now continues as NinjaOne SaaS Backup.

1 investor

Dry is a no-code platform for building collaborative full-stack AI apps, functioning as an MCP server and collaborative database that provides memory for ChatGPT and other AI assistants. Users can build via chat to track fitness, manage projects, maintain customer databases, run recruiting pipelines, and more.

1 investor

DryRun Security offers an AI-native code security platform that builds a contextual model of a codebase to detect exploitable vulnerabilities, guide remediation, and enforce security policies across human- and AI-generated code. It serves engineering and application security teams, integrating with tools like GitHub, GitLab, and Slack to surface findings within pull request workflows.

1 investor

DSharp is a data modeling platform that allows teams to build unified data models either from business questions or from existing data sources, then automatically generates governed data pipelines and code. It serves data teams and business analysts who need to align on shared data definitions across their organizations.

1 investor

A platform that adds memory, governance, and continuity tracking to AI workflows, enabling organizations to maintain records of approvals, decisions, and model drift over time.

1 investor

Dualboot Partners designs and builds AI-enabled systems for organizations to run, adapt, and grow, combining strategy, design, and engineering through their Aixle operating model. They deliver end-to-end digital solutions from product strategy to launch, serving enterprise clients seeking business-driven technology outcomes.

1 investor

Ducky is a fully managed platform that provides AI-powered search and retrieval through simple APIs, handling the full pipeline including chunking, ranking, and multi-modal search across text, images, and PDFs. It targets developers and product teams who want to add AI search and retrieval-augmented features to their applications without building the underlying infrastructure.

1 investor

Duku is an AI-agent-based testing tool that explores a product from its URL like real users, maps every state and transition into a coverage graph, and runs automated tests on critical user flows via a GitHub Action on each pull request. It targets engineering teams to catch UI and functional bugs that traditional test suites miss, without requiring manual test scripts.

1 investor

AT Digital is a Sydney-based web design and development agency that builds custom websites and web applications from scratch using frameworks like React, Vue.js, Next.js, and Node.js, along with headless CMS options. It serves businesses seeking bespoke, conversion-focused sites, including e-commerce builds, with SEO and digital marketing practices included.

1 investor

DX is an engineering intelligence platform that measures software health, R&D productivity, and AI-human collaboration across the software development lifecycle. It tracks AI-generated code and developer experience to help engineering organizations identify bottlenecks and align engineering work with business goals.

1 investor

Dyte builds real-time video communication APIs that enable video calling and collaboration features for applications and platforms. The company serves developers and enterprises building communication-dependent applications across web and mobile.

1 investor

Each Labs provides 24/7 technical support services for product companies, focusing on flexibility, speed, and stability during scaling operations.

1 investor

Easel builds a visual design tool for web-based design work, addressing gaps left by existing design applications that have not kept pace with web development infrastructure.

1 investor

Easit provides IT service management software, including structured incident and IT administration process tools. Its content addresses IT management teams handling incident processes.

1 investor

Easy Apps builds cloud apps for Atlassian products such as Confluence and Jira, developed on Atlassian's Forge serverless platform with data kept on Atlassian infrastructure. Its offerings target Atlassian users, including those needing FedRAMP Moderate and isolated cloud deployments.

1 investor

EasylogicEDA (Easylogic Technology, founded 2013) develops electronic design automation (EDA) software, focused on functional ECO (Engineering Change Order) algorithms for ASIC design teams. Its EasylogicECO product helps chip design teams complete ECO tasks quickly to shorten development cycles, with customers across mainland China, Taiwan, the US, and South Korea.

1 investor

echo3D provides cloud infrastructure and tools for developers and organizations to manage, store, secure, and deliver 3D content in real-time. The platform serves teams working with 3D, augmented reality, virtual reality, and spatial computing assets across their organization.

1 investor

ECI provides enterprise network monitoring and incident management services with 24/7 support, helping organizations detect and resolve network infrastructure faults to minimize outages and security risks. The service includes proactive maintenance, vulnerability assessments, and a global network operations center for enterprise clients.

1 investor

Eco supports the developer community for the Eco Protocol, a stablecoin network designed to make money programmable across major blockchains. It targets blockchain and crypto developers building on stablecoin infrastructure.

1 investor