Data & Infrastructure Startups

LUMIFAI combines billions of data points with artificial intelligence to provide brand strategy insights and market intelligence. The company serves startups, mid-market brands, and global enterprises with social listening, market research, and AI-driven analysis for brand management decisions.

1 investor

Lyntia is a Spanish fiber-optic network operator providing telecommunications infrastructure and connectivity services across Spain. The company operates its own network to serve business and wholesale telecom needs.

1 investor

Latica provides a secure platform for accessing and analyzing real-world structured and unstructured patient data across the patient journey, including images, physician notes, and video. It serves specialty medicine practices, medtech companies, and life science organizations to support clinical research, AI model development, and data collaboration.

1 investor

Lyon trains a foundation model from scratch on a company's own customer event data, producing per-customer embeddings that power downstream predictions such as churn, credit risk, fraud, collections, income, and cross-sell. The model runs inside the customer's own cloud (AWS, GCP, or Azure) with the customer owning the weights and keeping data isolated.

1 investor

Lyrasense provides a cloud-based geospatial intelligence platform that integrates satellite data analysis, AI-powered processing, and visualization to reduce the time from raw data to actionable insights. The platform serves organizations in energy, mining, telecommunications, and other industries that need to process multi-source Earth observation data without building fragmented tool chains.

1 investor

LYS Labs provides a Web3 data and execution platform on Solana, offering historical on-chain datasets, real-time analytics, and high-frequency trading execution. It serves enterprises, hedge funds, and HFT firms, and supplies data to fuel AI model training and trading strategies.

1 investor

M-Files provides a context-first document management platform that connects documents to the work they support, enabling organizations to automate document-driven processes and apply AI with confidence. The platform serves enterprise organizations across regulated and complex business environments by capturing metadata, relationships, and governance around documents.

1 investor

M3 is an open source metrics platform, originally developed by Uber's Observability team in 2014, built around a purpose-built time series database (M3DB), a query engine, and ingestion/aggregation components. It provides highly available and centralized metrics storage, aggregation, and querying for large-scale monitoring, and is maintained by open source contributors.

1 investor

This page is a case study published on Macaw's website about CubeCold, a buy-and-build startup that acquires and consolidates refrigeration and freezer storage businesses. CubeCold uses Macaw's Smart Data Platform and Cloud & Managed Services for data management, infrastructure, and digital transformation.

1 investor

Mach7 Technologies develops medical imaging software platforms and diagnostic viewers for healthcare enterprises, focusing on image workflow, data management, and artificial intelligence integration.

1 investor

Mach9 develops automated feature-extraction software that converts mobile mapping and survey data into highly accurate maps for road corridor and infrastructure projects. Its flagship product, Digital Surveyor, is used by transportation agencies and engineering firms across the U.S. and Canada in the architecture, engineering, and construction sectors.

1 investor

Machbase (Machbase Inc., formerly Infiniflux) develops a high-speed time-series database engine and solutions for collecting, storing, and analyzing real-time data in IoT applications such as smart cities and smart factories. It serves organizations pursuing digital transformation with high-throughput data processing.

1 investor

Machine0 provides on-demand persistent virtual machines with NixOS or Ubuntu, pre-installed development tools, and per-minute billing for developers and AI agents needing isolated compute resources. The service offers dedicated CPU/RAM, static IPs, and optional GPUs across multiple geographic regions.

1 investor

MachineMax provides integration services that connect multiple data sources including drones, ERP systems, CMMS, weather services, and rental management platforms to deliver insights for equipment and asset management.

1 investor

Macrobond provides real-time financial data, analysis tools, and visualization capabilities for investment banking and financial research professionals. The platform enables users to analyze, visualize, and communicate market insights without manual data consolidation or switching between systems.

1 investor

MacroX builds real-time economic measurement infrastructure that converts fragmented data streams into coherent economic state intelligence for institutions, investors, and AI systems. The platform addresses the gap between traditional monthly/quarterly macroeconomic reporting and the continuous economic activity generated by modern behavioral, digital, transactional, and financial systems.

1 investor

A historical research and data documentation project that catalogs patents and inventions by Foundational Black Americans from 1776 to 2026, quantifying their economic and cultural value. The platform aggregates historical patent records, geographic data, and economic valuations to document 250 years of uncredited innovation.

1 investor

Maetadata operates a foodservice supply chain database that aggregates and harmonizes spend data from over 1,000 distribution sources, applying attribution, sustainability tagging, and carbon scoring. It serves foodservice companies, distributors, and dining operations in higher education, healthcare, business dining, and K12 for local, sustainable, and equitable sourcing transparency and ESG reporting.

1 investor

MagicRobot provides an AI-powered data platform for B2B RevOps and marketing teams, integrated with Salesforce to surface revenue and marketing insights. The platform automates data analysis and attribution to help sales and marketing leaders measure campaign effectiveness and optimize revenue growth.

1 investor

Magicflow provides a platform for running large-scale experiments and refining generative AI workflows, serving prompt engineers, visual artists, and data scientists working with AI systems.

1 investor

Magma helps companies that build AI agents package and license their agents' interaction data — traces, corrections, and completed workflows — to AI labs, paying those companies a revenue share. It handles onboarding, data mapping, and packaging so agent logs that would otherwise be discarded can be monetized.

1 investor

Magnitude provides data connectivity and integration solutions for enterprise organizations, enabling them to connect and analyze data across cloud applications, data warehouses, ERP systems, and other platforms. The company offers database connectors, analytics tools, and automation solutions to help businesses modernize legacy systems and accelerate cloud migration.

1 investor

MAIA is an AI-powered platform that answers spatial and geographic questions without requiring GIS expertise, using large language models combined with geospatial reasoning. The platform serves organizations and analysts who need to extract insights from location-based data.

1 investor

maincubes builds and operates data centers across Germany and the Netherlands, targeting cloud and AI providers as well as public-sector bodies and critical-infrastructure organizations. It offers colocation, powered-shell, and built-to-suit facilities with a stated focus on data sovereignty, sustainability, and regulatory compliance, with sites in Frankfurt, Berlin, and Amsterdam.</parameter> <parameter name="hq_country">DE

1 investor