Developer Tools Startups

Cortex builds HydraDB, a graph database built on object storage with tiered hot/warm/cold storage, designed as a context and memory layer for AI agents and applications. It lets developers build ontologies, agent memory, company brains, and context graphs, combining graph structures with vector and relational primitives to deliver relevant, temporally versioned context.

1 investor

User Hero is a platform that aggregates user research data, enabling teams to organize studies, transcribe interviews, take collaborative notes, and tag findings for easy discovery. The tool automatically produces reports and visualizations to help product teams make faster decisions based on research insights.

1 investor

Userdoc is a software definition workspace that uses AI to create and manage software specifications, user stories, and requirements from ideas, existing code, and team knowledge. It serves software development teams, product managers, and freelancers who need to define, document, and scope software for both human and AI-driven development.

1 investor

Userfront provides authentication and user management tooling for developers, including capabilities for deploying AI assistants and enforcing AI use policies. It offers infrastructure to handle user login and identity for web applications.

1 investor

UserGuiding provides in-product changelog and feature announcement tools that help teams communicate updates to users with built-in feedback collection. The platform enables creation of branded changelog pages, emoji reactions, and automated notifications to keep users informed of product changes.

1 investor

Uthana offers a text-to-motion generation tool that creates character animations from natural language descriptions, designed for digital creators and animation professionals. The platform provides an API and web interface for generating human motion-capture-based animations that can be exported in standard 3D formats.

1 investor

UTXOS provides a wallet-as-a-service platform for developers building on Bitcoin, Cardano, and Spark that enables social login authentication and transaction fee sponsorship. The platform allows applications to onboard users without seed phrases or browser extensions while maintaining non-custodial security, targeting Web3 developers and enterprises.

1 investor

UWinTech builds an AI Agent Operating System and AIOps platform that enables enterprises to create and deploy AI digital employees to automate business processes, IT operations, and system development. The company serves large enterprises seeking to achieve digital transformation through intelligent automation and reduced operational costs.

1 investor

UXCam provides mobile app analytics and session replay that automatically detects crashed sessions and integrates with crash log tools like Firebase Crashlytics. It helps product and analytics teams identify user struggles, troubleshoot issues, and understand app engagement.

1 investor

Uxia is an AI-powered platform for user testing and research that helps teams conduct and analyze digital UX studies to generate actionable insights.

1 investor

UXLINK is a Web3 social platform and infrastructure that connects users and projects through account abstraction and cross-chain functionality. It provides simplified blockchain access via existing social media accounts (Telegram, X, Line, TikTok) and operates UXLINK ONE, a social-native rollup chain serving as its growth layer.

1 investor

UXMagic is an AI-powered design tool that converts text descriptions, screenshots, mockups, and URLs into production-ready UI designs and code. It generates complete user interfaces, wireframes, prototypes, and React code without requiring design experience.

1 investor

1 investor

V-Labs provides augmented reality glasses with GNSS/RTK positioning for field work, enabling surveyors, contractors, and utilities to visualize and measure geospatial data with centimeter accuracy. The platform integrates work instructions and remote assistance to optimize field operations for utilities, railways, and construction contractors.

1 investor

V12 is a company co-founded by Luna Tong; the team page indicates a focus tied to security and hacking expertise, though it does not detail a specific product.

1 investor

Vacuumlabs is a software development firm that builds trading and investment platforms for banks and fintech companies, offering mobile-first solutions with features like portfolio management, real-time market access, and AI-driven insights across stocks, crypto, and fractional shares.

1 investor

Valiantys is a global consulting firm that specializes in implementing and transforming organizations using Atlassian tools (Jira, Confluence, Service Management) and Agile practices. The company serves enterprises across various industries, including financial services, insurance, and the public sector, helping them align technology, people, and processes to improve teamwork and operational efficiency.

1 investor

ValidMind provides a platform for testing, documenting, validating, and monitoring AI models, primarily serving financial institutions like banks and insurers seeking to deploy AI safely and maintain regulatory compliance.

1 investor

Valispace provides automated verification and continuous integration tools for hardware design, enabling engineers to constantly validate product designs against parametric requirements and industry standards throughout the development process.

1 investor

Cerios is a software quality assurance company offering testing, management, analysis, and advisory services to ensure reliable software performance across complex systems. The company serves organizations of all sizes through six core expertise areas including test automation, application management, software analysis, and IT chain governance.

1 investor

VamTam creates premium WordPress themes designed for specific industries, with 5-star support and over 100,000 clients globally. The company specializes in niche theme design built on industry research, serving small to mid-sized businesses.

1 investor

Vanar Chain is a Web3 platform combining an EVM-compatible blockchain base layer with AI-native features, including intelligent data storage and an AI engine for insights and predictions. It provides SDKs for JavaScript, Python, and Rust and APIs so developers can add AI capabilities to onchain applications.

1 investor

Vanellus provides GPU-native, finite-volume CFD and thermal simulation software for electronics cooling design, delivered through a browser-accessible workflow with cloud GPU solvers and automated meshing. It serves thermal engineers, product designers, and team leads working on dense electronics such as server blades, consumer electronics, and data centers.

1 investor

Vango AI provides an evaluation platform for developers to test and improve visual AI models at scale through quantitative analysis and feedback.

1 investor