Top Security Products & Services Websites in Portugal

Key Insights on Top Security Products & Services Websites in Portugal on March 2026

As of March 2026, prosegur.pt leads Security Products & Services in Portugal with 31.76K monthly visits. Its audience skews mobile-first (34.09% desktop / 34.09% mobile), and traffic is up month over month 0.98% and down year over year -39.81%. ajax.systems holds second with 26.7K visits and a mobile-leaning mix (9.12% desktop / 90.88% mobile), while securitasdirect.pt ranks third with 25.93K visits.

Across the leaders, serior.com is the most mobile-first (100% of visits), whereas netvue.com is the most desktop-reliant (100%). Momentum favors replacementkeys.co.uk in the latest month (12,900%), while securitas.es shows the steepest pullback.

Acquisition patterns also differ: prosegur.pt is driven primarily by search, prosegur.pt by direct, and prosegur.pt by referral; overall, 50 of the top 100 sites are direct-led, 42 are search-led, and 7 lean on social.

These insights come from the Traffic & Market Toolkit, enriched with extensive clickstream data.

Our AI algorithms analyze petabytes of information from a blend of proprietary and external data pools, reflecting the online activities of over 200 million anonymized users.

For more detailed information on our data-gathering and analysis process, please visit our information page here.