10 Best Cybersecurity Startups in Stockholm to Watch in 2026

The Definitive Seedtable Ranking of Cybersecurity Startups in Stockholm

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 10 start-ups with an aggregate funding of $173.4m. The average funding per company in this subset is $17.3m.

Last update to the database: Mar 31, 2026. See changelog.

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3

Funding Rounds

$22.8m

Money raised

Distil Networks was an American cybersecurity company founded in 2011 and headquartered in San Francisco, California.

2

Funding Rounds

$39.3m

Money raised

Detectify is a Stockholm-based cybersecurity company developing tools for security analysis of web applications.

3

Funding Rounds

$19.5m

Money raised

BehavioSec is a Stockholm-based fraud detection systems developer based on models of behavior.

2

Funding Rounds

$2.8m

Money raised

Holm Security are taking vulnerability assessment into the next generation as a cloud service.

3

Funding Rounds

$8.5m

Money raised

Crosser Technologies provides edge computing and real-time streaming analytics.

1

Funding Rounds

$3.2m

Money raised

Foreseeti is Europe's leading provider of Automated Threat Modeling and Attack Simulation solutions.

1

Funding Rounds

$1.9m

Money raised

Program development company specializing in creating secure software solutions.

Location:

Key people:

2

Funding Rounds

$68.5m

Money raised

evroc is a hyperscale cloud and critical AI infrastructure builder founded in 2022 by Andreas Jonsson.

Location:

Key people:

1

Funding Rounds

$6.4m

Money raised

Baffin Bay Networks is a company founded in 2017.

1

Funding Rounds

$520.0k

Money raised

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