Developer Tools Startups
5,799 companies tagged Developer Tools, with their investors and founders.
Allies helps European companies access specialized talent across the continent and build internal engineering capabilities, supporting their expansion and growth into global markets. The platform enables enterprises to move beyond temporary staffing solutions toward permanent, owned technical capability.
1 investor
ALM Works builds project portfolio management (PPM) software that lets teams oversee and track agile epics, monitor progress across initiatives, and identify bottlenecks to adjust timelines. Its tools target project and product teams aligning work with strategic goals.
1 investor
Almanac is a wiki system that automatically maintains documentation as developers work, reading coding sessions and updating affected pages. It integrates with coding agents and repositories to keep technical documentation current.
1 investor
Alomana is an enterprise AI operating system that deploys autonomous AI agents to run business processes end-to-end across finance, sales, and operations. Agents run in a dedicated single-tenant instance and execute automations without manual oversight, with full auditability and compliance built in.
1 investor
AlphaDrive develops tools and safety assessment frameworks focused on autonomous vehicle systems, addressing trust and safety in AI applications for self-driving cars.
1 investor
AlphaLab is an accelerator program based in Pittsburgh that supports high-growth startups across software, hardware, life sciences, and robotics through mentorship, resources, and investor connections. The program operates multiple specialized tracks including AlphaLab Gear for hardware, AlphaLab Health for life sciences, and the Robotics Factory.
1 investor
AlphaWallet is a blockchain wallet platform that enables users to interact with Ethereum and other blockchain networks through mobile applications and web interfaces.
1 investor
Altea Federation is a system integrator and managed service provider offering digital consulting and IT services to help enterprises transform through technology and process optimization. Founded in 1993, the federation operates through an autonomous network of specialized companies serving clients across ERP systems, software solutions, and digital transformation projects.
1 investor
Alter provides an authentication and authorization layer for AI agents, giving each agent scoped credentials, per-agent identity, policy enforcement, human-in-the-loop gates, and audit logging through a single SDK. It targets developers and teams building AI agents that need to access external APIs securely across 137 providers with LangChain, MCP, and AWS integrations.
1 investor
Altia provides embedded GUI (graphical user interface) design and development software for manufacturers across industries including automotive, medical devices, and consumer appliances. The solution enables companies to create intuitive, efficient user interfaces for production displays from concept through deployment.
1 investor
dbt Power User is a VS Code extension for analytics engineers working with dbt (dbt Core and dbt Cloud), offering autocomplete, go-to-definition, compiled SQL preview, model and column-level lineage, query preview, and AI-generated documentation. It adds AI-powered features via an Altimate AI key and targets data teams building and testing dbt projects.
1 investor
Altimus is a product design and development firm that serves technology companies with strategy, manufacturing, and entrepreneurship mentoring.
1 investor
Altinity provides managed services and support for ClickHouse, an open-source columnar database, enabling organizations to build real-time analytics applications without managing infrastructure. The company serves startups to enterprises seeking to unlock fast, cost-effective analytics capabilities.
1 investor
Altitude Accelerator is an entrepreneurial support and acceleration program offering administrative guidance, mentorship, and access to resources for emerging companies. Based in Peel Region, Ontario, it works with industry, educational institutions, and government stakeholders to develop innovation capacity across multiple sectors.
1 investor
AlvaLinks provides millisecond-level network observability for telecom and broadcast networks, enabling proactive detection and resolution of network issues. The platform uses AI-driven analytics and synthetic traffic testing to identify performance issues that standard observability tools miss.
1 investor
AmaterZ develops system design and service maintenance solutions, with involvement in smart agriculture technology projects and design-focused product creation.
1 investor
Ambient builds an open, decentralized network for AI inference that ensures every answer can be verified and no single provider can control model delivery. The platform targets organizations and developers requiring transparent, auditable AI infrastructure without centralized gatekeeping.
1 investor
Amdaris provides clients with dedicated teams of personnel to supplement internal software delivery projects and programmes under managed service agreements. It operates as an IT services and software development outsourcing provider.
1 investor
AMD Lab develops digital products and cloud services for architects and construction professionals, aimed at automating design workflows and providing building information management tools.
1 investor
Amika provides a sandbox platform for AI coding agents that can understand codebases, connect to data sources, and autonomously create and validate pull requests. The platform targets software development teams seeking to automate code generation and review workflows.
1 investor
Amixr is a US developer of an IT incident management system for engineering teams. The product is designed to reduce time spent on operational tasks and support DevOps practices so teams can concentrate on product development.
1 investor
Amorphic Labs builds an AI agent that generates personalized product demo videos for sales teams by researching each lead and tailoring the product's workflows and data around them. It targets sales and RevOps teams looking to create custom demos for outbound prospecting at scale.
1 investor
ampnet is a provider of blockchain-based digital asset solutions for entrepreneurs across real estate, renewable energy, sports technology, and decentralized finance sectors.
1 investor
Amps offers a developer platform for integrating energy devices and data sources through a unified REST API, typed SDKs, and webhooks, letting developers read real-time telemetry and issue control commands across devices and fleets. It targets developers building energy features who need to connect and orchestrate energy assets at scale.
1 investor
















