Melow is a Madrid-based AI-native data services startup building an "AI OS for data" that connects fragmented enterprise data sources into a unified AI Brain and deploys autonomous AI data workers to run data engineering, analytics and data science workflows end-to-end with auditable, explainable decisions. It targets mid-to-large enterprises in finance, insurance, travel and telecoms, claims 1000+ connectors and modernization in 4-8 weeks without data migration, and holds ISO 27001 / SOC 2 Type II / GDPR certifications with partnerships including NVIDIA and Telefónica. Reported funding is roughly $550K at pre-seed.
SectorsAI & Data, Enterprise Software, Data Analytics, Automation
Start-up MapAI & Data › AI data infrastructure
Founders
Global models 5
DDataRobot
United States · www.datarobot.com ↗
Sells large enterprises a platform that automates data science and AI workflows end to end, with governance and explainable outputs.
$1.0BComparable
DDataiku
United States · www.dataiku.com ↗
Sells an enterprise AI platform that connects many data sources and runs data preparation, analytics, ML and AI agents with governance and audit trails.
$850MComparable
SStarburst
United States · www.starburst.io ↗
Sells enterprises a layer that unifies scattered data sources for analytics and AI without migrating the data, the same 'no migration' pitch Melow makes.
$414MComparable
HHex
United States · hex.tech ↗
Sells companies a subscription AI data workspace where agents carry out analytics and data science work on connected enterprise data.
$172MComparable
AAscend.io
United States · www.ascend.io ↗
Sells an agentic data engineering platform where AI agents build and run data pipelines on their own for enterprise data teams.
$50MComparable
In the same niche 31 others
See all in the Start-ups Map →Notes: Most funded first
Investors 7
Open as list →Funding rounds
No announced rounds on record.
News 1
Open as list →| Published | Article |
|---|---|
| 2025-12-15 |
20 Spanish Startups to Watch in 2026 ↗
Learning VC (Substack)
2025-12-15 |












