Companies using Datadog 17,174 and counting.
Incumbently tracks 17,174 companies using Datadog. 872 started in the last 90 days and 321 stopped. Each one shows which signal we found and when.
Datadog customers, newest first.
Each row shows when we first saw the tool and which signals confirm it.
Every signal behind the list.
Microsoft 365 behind MimecastShows adoptionWhere Datadog leavers go.
Roles hiring for Datadog.
Industries.
Company size.
Datadog usage, answered.
Incumbently tracks 17,174 companies using Datadog as of Nov 4, 2026. We count a company once we have at least one dated signal, like a DNS record, certificate or job post.
872 companies started using Datadog in the last 90 days. They are marked "New" in the list above.
Most leavers move to Dynatrace (41%), then Grafana Cloud (30%).
Agents read public signals around the clock: DNS records, subdomains, certificate logs, website code, job posts and new hires. Each company shows which signal we found and when.
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