Developer Tools Startups

Velt provides collaboration features that integrate into applications and Microsoft Teams, enabling real-time commenting, notifications, and data synchronization through webhooks. The platform serves developers and teams building customer-facing applications across any industry.

2 investors

Venly provides blockchain developer tools including a Token API for creating, minting, burning, and managing ERC20 tokens without deep blockchain expertise. Its APIs serve developers and businesses building Web3 products across use cases like loyalty programs, supply chain tracking, real estate tokenization, gaming, and DeFi.

2 investors

Veridise provides security services, including audits, for Web3 and blockchain projects, drawing on a team of researchers and engineers. It focuses on addressing security challenges in the crypto and smart contract space.

2 investors

Verihubs is an AI-powered identity verification and risk decision platform that helps businesses verify identities, reduce fraud, and enable secure digital onboarding. The platform serves companies across multiple industries, with particular strength in Indonesia.

2 investors

Vers provides a platform for branching, committing, and restoring live virtual machines with git-like semantics, enabling users to fork running VMs instantly with full memory and process state. The service targets teams that need to parallelize compute workloads, such as AI agent swarms, CI/CD deployments, and long-running LLM tasks.

2 investors

Versatus builds Allegra, a decentralized cloud infrastructure and peer-to-peer network for developing, deploying, and scaling full-stack dApps, offering VPS provisioning, container orchestration, and app hosting governed by smart contracts. It targets developers seeking censorship-resistant, cost-efficient alternatives to centralized cloud providers.

2 investors

Vibe is a platform that converts natural conversation into functioning applications, allowing non-technical users to build software through dialogue.

2 investors

Vibraniumlabs builds Vibe OnCall, an AI-agent system for incident response that detects failures, investigates logs, identifies root causes, and executes remediations from verified runbooks with human approval gates. It targets engineering and on-call teams, aiming to reduce mean time to resolution and automate post-mortem documentation.

2 investors

Vibrant Labs builds tools for teams to develop AI systems that function effectively in real-world applications. The company focuses on providing developer tooling for machine learning and AI implementation.

2 investors

Visly is a design and development platform that enables teams to create apps, websites, and products by turning ideas into shipped software. The platform integrates design tools with code generation and AI collaboration for seamless handoff from design to production.

2 investors

vlt operates JavaScript package registries that let teams publish scoped and private npm-compatible packages, manage organizations and access, and give developers and CI environments a consistent source for public and private dependencies. It adds a security layer that blocks malware and risky packages, restricts lifecycle scripts by default, and provides a dependency-graph query language that can be turned into enforceable CI policies, serving JavaScript development teams.

2 investors

An AI-powered platform for building web applications using a proprietary architecture designed to handle complex projects with high reliability and scalability at lower cost than competing services.

2 investors

Vocode provides open-source and API-based tools for building and deploying voice agents that handle phone calls. The platform serves developers and enterprises building conversational AI applications across any AI stack.

2 investors

Voaige is an AI research lab that applies computational principles from cognitive and systems neuroscience to large language models, developing "Test Time Cognition" methods that improve reasoning at inference without changing model weights or prompts. It offers a drop-in, OpenAI-compatible endpoint aimed at improving accuracy and lowering cost on tasks such as agentic coding.

2 investors

Voker is an analytics platform for AI agent interactions that provides structured insights for product, engineering, and business teams. It automatically classifies user intents, detects agent failures, and correlates conversational data with outcomes across major LLM frameworks including OpenAI, Anthropic, and Gemini.

2 investors

Voximplant offers a communications platform providing APIs and SDKs for adding voice, video, messaging, natural language processing, and SIP trunking to products, along with an omnichannel AI contact center. It serves businesses and developers building or automating customer communications, with support for 118+ languages across 190+ countries.

2 investors

WarpStream is a Kafka-compatible data streaming platform purpose-built for cloud environments, offering cost-effective, scalable, and easy-to-operate infrastructure for data streaming use cases including observability, AI, and analytics.

2 investors

Wayback Machine Downloader is a web-based tool that scrapes web.archive.org to download websites (including HTML, CSS, JS, and image files) from the Wayback Machine, for recovering lost sites or rebuilding archived content. It also offers WordPress integration and PBN-specific features aimed at SEO users, and works on Windows and Linux/Mac.

2 investors

Haptic develops haptic technology that conveys information through the sense of touch, such as wrist-worn vibration systems used to guide a blind runner during the NYC Marathon. The company focuses on accessible, touch-based communication and navigation products.

2 investors

webapp.io builds a developer-focused platform for software deployment and DevOps, designed to simplify infrastructure management for technology-forward companies. The platform targets fast-moving organizations seeking to improve developer experience and operational efficiency.

2 investors

WebToffee develops WordPress plugins, WooCommerce extensions, Shopify apps, and SaaS solutions for eCommerce businesses and website owners. The company provides both free and premium tools to help online stores manage operations, scale efficiently, and improve website functionality.

2 investors

A company developing recursively self-improving AI systems and autoresearch technology that achieves human-level performance on complex technical tasks through self-optimization loops.

2 investors

Atlassian provides an AI-powered work management platform with products including Jira, Confluence, Loom, Trello, and Bitbucket for project management, team collaboration, IT and customer service, and software development. It serves teams from startups to enterprises across planning, delivery, and service functions.

2 investors

Whereby provides browser-based video calling that runs on WebRTC without app downloads, offering meeting features such as breakout groups, screensharing, recording, and transcriptions. It also offers an API and embedding options for developers to add video into their own products, with configurations for use cases like HIPAA-compliant telehealth.

2 investors