Companies using Sentry: 37,450 found

We found Sentry on the websites or inside the Android apps of 37,450 companies, as of 3 November 2026. 30,068 were detected on their website and 7,667 inside an Android app (285 both). This counts companies we can tie to a LinkedIn company page, so it is a floor, not a market total.

By LinkedIn following, the largest include TED Conferences, Harvard Business Review, The Economist, Tesla and OpenAI. The table above lists more, with the evidence for each.

Software Development (2,289 companies), Technology, Information and Internet (1,862) and Financial Services (1,697) lead, out of 37,174 companies with a known industry.

India (38%), United States (32%) and United Kingdom (4.5%). We see Sentry at companies headquartered in 168 countries.

Compared with the average company in our data, Sentry users are most over-represented on LaunchDarkly (5.0×), MoEngage (2.8×), Braze (2.2×). The multiplier is how much more likely they are than average to run that tool too.

We load company websites and look for Sentry's fingerprints: the scripts and network requests it makes, its cookies and response headers, DNS records, and tags configured inside Google Tag Manager containers. We download and decompile Android apps from Google Play and look for Sentry's SDK in the code and manifest (14,054 scanned apps embed it), then match each app to the company that publishes it. A company is only counted when we can tie the domain or app to its LinkedIn company page, and shared domains (link shorteners, site builders) are excluded, so a domain scan of bit.ly never counts as evidence about a brand that links to it.

Yes. Create a free RocketSDR account to filter all 37,450 companies by industry, size and country, find the right contacts, and start outreach. Developers can query the same data through the gtm.dev who_uses_tech API.