Developer Tools Startups

Xano provides a governance layer for AI-assisted software development, letting teams set a deterministic ruleset—covering allowed AI skills, required tests, permitted dependencies, auth patterns, environments, and data residency—that every build inherits across both human engineers and AI agents. It targets development teams building applications within an AI-driven software development lifecycle.

1 investor

XEOL provides dataset and tools to identify abandoned and end-of-life open source packages that standard vulnerability scanners miss, helping companies manage risks in their software dependencies.

1 investor

xFabric is an AI lab that builds "world models" of a company's production software environment—connecting code, configuration, infrastructure, and policy—to power products that can understand and act on that software. Its technology targets engineering teams that want to detect how AI-generated code will behave before it reaches production.

1 investor

XOPS is a system of action for enterprise IT operations that reconciles existing systems into operational truth and automates declared outcomes across employees, devices, and agents. The platform is designed for IT practitioners at Fortune 500 companies to replace workflow routing and manual integration work.

1 investor

Xronos provides an open-source, component-based development framework for Python and C++ that runs on Linux, aimed at engineers building robotics and automation systems. It offers a deterministic runtime plus built-in telemetry, tracing, and automatic architecture visualization to make testing and deployment more reliable.

1 investor

XtGem is a visual, no-code tool for building and hosting mobile websites. It serves general users who want to create their own mobile sites without programming knowledge.

1 investor

Ambient provides cryptographically verifiable AI inference through an open network that runs models like Kimi K2.7 Code and GLM 5.2 with proof of which model executed each output. The service offers pay-per-token pricing with OpenAI and Anthropic-compatible endpoints designed for developers and enterprises.

1 investor

Xyne builds an open-source Work AI platform that connects to fragmented internal data sources across SaaS apps and documents, enabling search and question-answering over an organization's private data with permissions enforcement. The platform serves enterprises looking for a privacy-centric alternative to commercial solutions like Glean and Microsoft Copilot.

1 investor

Yagni provides managed teams of AI coding agents that plan, build, review, and test software within a client's codebase, delivering pull requests while the client's engineers retain approval over changes. It serves engineering teams looking to augment development work on a flat monthly basis.

1 investor

Yasu is a cloud cost intelligence platform that uses AI agents to detect, prevent, and optimize cloud spending for engineering teams. It connects to services like AWS, GCP, Azure, GitHub, and Slack to catch costly misconfigurations in pull requests before they reach production.

1 investor

Yellow builds chain-agnostic Web3 infrastructure, including a development SDK, a native clearing protocol, and state channel technology for real-time cross-chain trading without bridging assets or intermediaries. It targets developers and crypto brokerages building decentralized applications across use cases such as gaming and real-world assets.

1 investor

YEO provides a continuous facial recognition SDK that verifies user identity throughout an active session using on-device biometric processing and multi-layer liveness detection. The solution targets regulated industries including financial services, legal, insurance, government, and cybersecurity firms seeking to prevent fraud and session takeover.

1 investor

A robotic process automation (RPA) platform that automates desktop applications, web interfaces, mobile apps, and business processes through workflow recording, task scheduling, and AI integration. The platform serves enterprises seeking to automate repetitive operational tasks across multiple software systems.

1 investor

A one-person software studio offering full-stack web, mobile and desktop app development plus Linux hosting, systems engineering and troubleshooting, delivered remotely for clients worldwide. Services run end to end from building software to deploying and maintaining the servers it runs on.

1 investor

Yoshidumi is a group company headquartered in Japan that operates through multiple subsidiaries providing cloud infrastructure services, Google Workspace solutions, and generative AI consulting across Asia-Pacific and South America.

1 investor

Yuansuan develops engineering AI systems that combine artificial intelligence with physics-based modeling and computation for complex engineering tasks, built specifically for engineers to solve design, simulation, manufacturing, and operational problems in constrained industrial environments.

1 investor

Zappter provides a no-code drag-and-drop app builder along with a software suite and eSIM platform for telecom operators. It serves telecom providers and app creators looking to build applications and launch eSIM-based telecom services.

1 investor

Zatanna reverse-engineers the network traffic behind web portals and APIs to create stable, callable endpoints for AI agents. The platform serves startups in healthcare, logistics, hospitality and other sectors that need programmatic access to internal tools and portals without public APIs.

1 investor

Zavu offers developers a single API for sending customer messages across multiple channels, with routing logic that determines which channel to use for a given message. It is built for engineering teams that would otherwise integrate separate messaging providers individually.

1 investor

ZBS Tech is a software product development company focused on the crypto and blockchain industry, building web apps, smart contracts, NFT and token-related development, blockchain integrations, and product design. It also provides consultancy on blockchain technologies and works as an extension of clients' product teams.

1 investor

Zen Protocol is a blockchain platform for creating trustless, collateralized digital assets and smart contracts that execute automatically without intermediaries. It supports tokenizing assets, building derivatives tied to real-world data via oracles, and uses formal verification and gas-free contract processing for developers.

1 investor

Zenbox is a browser extension that connects a user's various SaaS tools (such as Mailchimp, Stripe, Shopify, and Salesforce), surfacing customer information from those services directly in a sidebar when an email is opened.

1 investor

ZenDoc is an AI-assisted documentation platform that enables teams to create, manage, and collaborate on technical documentation with features including version control, real-time collaboration, and enterprise security. It serves software development teams from startups to large enterprises.

1 investor

Zenith is a managed hosting platform that lets users deploy open-source and other software applications to their own web address, handling server setup, storage, network rules, and HTTPS automatically. It offers one-click deployment of catalogued apps on a Zenith subdomain for a monthly fee, with an enterprise team available for migration and integration work.

1 investor