About
Filtr is a popular ad blocker application designed for iPhones, iPads, and Macs. Its core functionality is to prevent advertisements from loading, enhancing user experience by reducing distractions and improving loading times. A key feature highlighted is its ability to block ads within apps, not just web browsers, leveraging new capabilities in Apple's software.
Technology stack
detected 2026-06-15Est. monthly stack spend~$160/mo
CDN
AWS CloudFront
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Google Workspace
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Frequently asked
What does Filtr do?
Filtr is a popular ad blocker application designed for iPhones, iPads, and Macs. Its core functionality is to prevent advertisements from loading, enhancing user experience by reducing distractions and improving loading times. A key feature highlighted is its ability to block ads within apps, not just web browsers, leveraging new capabilities in Apple's software.
How much funding has Filtr raised?
Filtr has raised a total of $63M in funding. The most recent round on record is Series C.
Where is Filtr headquartered?
Filtr is headquartered in San Francisco, California, USA.
When was Filtr founded?
Filtr was founded in 2016.
What industry does Filtr operate in?
Filtr operates in AdTech, Privacy, Consumer App, Mobile App, Browser Extension.