Developer Tools Startups

MeshMap builds tools for creating and distributing location-based extended reality (XR) experiences, including a Unity SDK for importing 3D scans and designing AR, VR, and MR content. It also focuses on open 3D map data to support spatial apps and location-based experiences for creators.

2 investors

Metabob provides a code analysis engine that runs alongside generative AI coding tools, evaluating code in runtime to catch bugs and guide AI assistants toward safer implementation patterns. It serves developers using AI coding agents.

2 investors

MetalBear builds mirrord, a development platform that enables developers and AI agents to code against real cloud environments locally instead of using staging clusters or ephemeral environments. The tool works with any language, IDE, and AI coding agent to close the gap between local development and production infrastructure.

2 investors

Metamanagement provides deployment infrastructure that allows SaaS companies to run their software within customer premises or environments.

2 investors

Meteor is an agentic browser that combines traditional browsing functionality with intelligent task automation to execute actions on behalf of users. The product targets users seeking personal assistant-like automation capabilities within a browser environment.

2 investors

Method provides security software products for infrastructure protection, serving organizations that need automated vulnerability detection and response.

2 investors

Metofico builds a no-code platform for analyzing large and complex datasets in life science research, allowing scientists without programming expertise to extract insights from neuroscience, behavioral tracking, and other experimental data. The tool aims to reduce the time researchers spend on data analysis tasks.

2 investors

Metoro is an observability platform for Kubernetes environments that uses eBPF and AI agents to automatically detect production issues, investigate alerts, verify deployments, and generate fix pull requests. It requires no code changes or SDK integrations and operates at the kernel level to collect logs, metrics, traces, and profiling data.

2 investors

Metriport provides an open-source API for retrieving and exchanging clinical data. It serves healthcare software developers and providers seeking to integrate patient data across systems.

2 investors

Metropolis builds deployment tools and media for smart contract developers in the crypto sector. The company provides developer infrastructure alongside educational content like podcasts about blockchain development.

2 investors

Midl provides a Bitcoin execution environment with an Ethereum VM-compatible engine so smart contracts and dApps can run natively on Bitcoin without bridges. It targets EVM-familiar developers building DeFi and token applications on Bitcoin, and is currently live on Bitcoin testnet.

2 investors

MightyMeld is a visual development tool for React frontend developers that pairs a live visualization of code with the running app's DOM, letting users drag, drop, and prompt UI changes while producing AST-aware code modifications. It also includes a generative AI feature for applying styles and building interfaces.

2 investors

Milestone is an analytics platform that tracks AI spend, coding agents, software delivery, and custom KPIs by grounding answers in a company's engineering data. It lets engineering and business teams query metrics in plain language (including via Claude through an MCP Connector) to see where AI is used, what it costs, and how agents behave.

2 investors

Million provides AI coding tools that verify code correctness and performance, targeting developers building web applications. The company has developed several open-source projects including React Scan, React Doctor, and Million.js that help developers test and optimize their code.

2 investors

Mindset AI builds AI agents designed to work alongside employees as co-workers rather than replacements, with an emphasis on human-in-the-loop oversight and usable design. It targets enterprise teams looking to apply AI to their workflows.

2 investors

MinersAI develops data-driven solutions for mineral exploration to support the global energy transition. The company combines geology, artificial intelligence, and data science to help the mining industry discover critical minerals sustainably.

2 investors

Mintbase provides an open-source SDK, templates, and smart-contract tooling for developers to deploy NFT marketplaces, minters, and blockchain/AI apps on the NEAR protocol. It offers a built-in GraphQL indexer, seedless non-custodial wallets, Stripe-enabled fiat payments, and AI integrations (DALL-E 3, ChatGPT, StabilityAI) for minting NFTs.</parameter> <parameter name="founders">[]

2 investors

Mintlayer is a Bitcoin layer 2 sidechain that enables DeFi on Bitcoin through native cross-chain atomic swaps, tokenization of real-world assets, and simplified UTXO-based smart contracts. It offers developer tooling, a block explorer, staking via its ML coin, and the Mojito wallet for storing BTC and Mintlayer tokens.

2 investors

MobileAction provides data-driven tools for mobile app marketers to run Apple Search Ads and app store optimization, including bid automation, keyword targeting, ad creative intelligence, and market/competitor analytics across the App Store and Google Play Store. It aggregates data from 45+ ad networks, over 100M creatives, and 500K+ advertisers to support user acquisition and app store performance.

2 investors

MobileBoost builds AI-powered software that automates end-to-end testing for mobile applications. The platform helps QA teams increase test coverage while reducing manual testing workload.

2 investors

Model Prime provides a platform for ingesting, storing, and managing robotics log data, with native support for ROS log formats, MCAP files, and PX4 autopilot logs. It lets teams associate metadata with logs, build custom applications via an API, and set data retention rules for compliance.

2 investors

Modelence is an AI-powered app builder that generates production-ready, full-stack web applications from natural language prompts, including authentication, database, and deployment. It serves developers and non-technical builders who want to create and deploy web applications without writing code.

2 investors

Modo provides a platform that integrates disparate back-end systems into a single, unified interface for students and employees without requiring custom coding. The platform enables organizations to connect data, services, and information from essential platforms like student information systems, learning management systems, and security tools.

2 investors

Modulz builds design tools for teams to collaborate on digital products, with built-in accessibility and performance automation to reduce duplicate work.

2 investors