6 Best Developer Tools Startups in Madrid to Watch in 2026

The Definitive Seedtable Ranking of Developer Tools Startups in Madrid

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 6 start-ups with an aggregate funding of $9.5m. The average funding per company in this subset is $1.6m.

Last update to the database: May 12, 2026. See changelog.

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2

Funding Rounds

$2.2m

Money raised

Developer of a geo-intelligence platform intended to respond to geolocated data needs of businesses. The company's spatial intelligence platform allows users to learn about customers and the places they move through, enabling clients to perform hyper-segmentation and detailed predictions to derive actionable insights.

Location:

Key people:

2

Funding Rounds

$2.2m

Money raised

Framework for building headless WordPress sites using React, available for free and open source.

1

Funding Rounds

$3.2m

Money raised

Zylon is a generative AI platform for small businesses founded in 2023.

1

Funding Rounds

$630.0k

Money raised

NAPPTIVE simplifies how developers build, share and run Cloud Native apps.

1

Funding Rounds

$110.0k

Money raised

Library of interactive and educational games and stories for children.

1

Funding Rounds

$1.2m

Money raised

Jotelulu is a cloud services provider for IT distributors founded in 2020.

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