Developer Tools Startups

Mark & Company is a venture capital and startup ecosystem enabler based in South Korea that operates accelerator programs, investment funds, and innovation platforms to support early-stage entrepreneurs. The company manages venture investment vehicles, operates the Innovation Forest platform for startups, and provides portfolio management solutions.

1 investor

Markupwand converts design files into functional HTML and CSS code, with backend developers providing minimal input to generate the necessary templates.

1 investor

Marqov builds infrastructure software for hybrid quantum-classical compute orchestration, enabling teams to manage workloads across quantum and classical hardware resources. The platform provides workload orchestration, intelligent scheduling, and hardware abstraction for developers and enterprises.

1 investor

Mason develops AI tools to help draft code-compliant building blueprints, targeting architects and construction professionals. The platform automates compliance checking and blueprint generation using machine learning.

1 investor

Mathpix develops AI-powered document conversion technology that recognizes handwritten equations, tables, chemical structures, and multilingual text. The platform serves millions of individual users and thousands of enterprises needing to digitize and make documents searchable.

1 investor

Matia provides a data observability and operations platform that detects anomalies, monitors data quality, and surfaces integration failures, schema changes, and stale data in a centralized view with Slack alerts. It integrates with dbt to monitor runs, tests, and exposures for data teams managing their data pipelines.

1 investor

Maxim is an end-to-end AI evaluation and observability platform that lets engineering and product teams simulate, evaluate, and monitor AI agents across the development lifecycle. It provides SDKs (Python, TypeScript, Java, Go) alongside a no-code UI, is framework-agnostic across model providers, and targets AI development teams.

1 investor

mcp-use is an open-source SDK and hosting platform for developers to build and deploy Model Context Protocol (MCP) applications and servers for AI agents and chat clients like ChatGPT and Claude. The platform provides hosting, testing, debugging, and analytics tools to help teams ship MCP apps to marketplaces.

1 investor

MCP Manager builds a gateway to make Model Context Protocol ready for production and enterprise deployment. The company serves organizations implementing AI agents by providing infrastructure and integration expertise.

1 investor

MEA is a full-service creative agency that develops websites, mobile applications, and digital experiences for enterprise and government clients. The firm specializes in omnichannel customer experience design, strategic marketing, branding, and integrated digital services.

1 investor

Mechadoc translates hardware and software regulatory requirements into technical specifications for engineers to implement, enabling product compliance across multiple regions and industries.

1 investor

Mechanical Orchard modernizes legacy enterprise systems, including mainframes, by using an AI-driven, component-by-component approach that rebuilds and tests each part in a secure cloud environment before deployment. It serves large corporations and enterprises seeking to migrate critical applications to modern, cloud-based infrastructure.

1 investor

Mechanize builds simulated environments and evaluation benchmarks for training and testing frontier coding agents on software engineering tasks such as building features, deploying applications, and debugging code. The company uses these environments as reinforcement learning signals, with a long-term aim of automating knowledge work across the economy.

1 investor

MedStack provides a compliance platform that lets developers deploy healthcare applications on their choice of cloud provider while automatically meeting healthcare privacy regulations and industry security requirements (such as PHI protection and SOC 2). It serves healthcare app developers and digital health innovators in North America.

1 investor

Medusa is an open-source commerce platform that lets developers build and customize commerce workflows, with features for product management, multi-warehouse inventory, multiple sales channels, multi-region settings, and promotions. It also offers Medusa Cloud, a managed hosting and AI tooling service for running Medusa storefronts and backends.

1 investor

Andy is an AI software-delivery agent that takes a one-line request through requirements, planning, coding, review, and release inside a single thread, opening pull requests while people retain decision-making control. It integrates with GitHub and Slack and is aimed at product and engineering teams.

1 investor

Melder is an AI-powered Excel assistant that generates formulas, creates charts and visualizations, and cleans data automatically. It serves business professionals and analysts who work with spreadsheets and financial data.

1 investor

Meltano is an open-source ETL platform that lets data teams build and run data pipelines across databases, files, SaaS tools, and APIs, with 600+ pre-built connectors and code-based version control. It integrates with dbt for transformation and orchestration tools like Airflow and Dagster, targeting data teams managing data movement at cloud scale.

1 investor

Memberstack is a membership platform that enables developers to add user accounts and payment processing to custom applications built on Webflow. The service is used by builders to launch membership sites and gated content without coding.

1 investor

Membrane builds an AI-powered integration platform that enables software products to automatically connect with and adapt to other applications. The platform serves SaaS and AI product teams seeking to reduce integration complexity and backlogs.

1 investor

A software company building AI tools to make code creation accessible, founded by former leaders of DataFleets (a privacy-focused data platform acquired by LiveRamp for $100M+). The team brings expertise in large-scale language models, privacy-preserving computation, and enterprise software.

1 investor

Memgraph develops a high-performance, in-memory graph database platform focused on graph computations on streaming data. The platform serves organizations across industries seeking advanced analytics capabilities formerly limited to large technology companies.

1 investor

Memo is a communication platform designed for professionals seeking focused, intentional messaging as an alternative to email and chat tools. It emphasizes high-value messages to reduce noise and help users reclaim time from constant notifications.

1 investor

Memtime is a desktop application that passively tracks time spent across programs to help users create time entries and log hours, with integration capabilities to project management tools like Teamwork.

1 investor