Sentry, also known as Sentry.io, is a privately owned company headquartered in the US. Founded in 2011, it employs approximately 280 individuals. The company specializes in developing an application monitoring platform designed to help developers optimize the performance of their code.

Revenue

Founded

2011

Headcount

273

Headquarters

United States

Primary Segment

Software Development

Ownership

Privately Owned

Deployments

2

News Summary:

On July 9, 2026, Sentry published "When and what should I be logging?", a follow-up to a previous post, advising developers using modern observability platforms like Sentry to prioritize targeted log lines when uncertain, given the choices between traces, profiles, metrics, and logs. This came after the company hosted a "Writing Useful Logs For Production" workshop on July 2, focusing on structured logging practices, what information to capture, how to structure it, and strategies for incident tracking, including distinguishing valuable logs from those that consume quota. Earlier on July 2, Sentry featured a guest post by Frontend Developer and Designer Dan Mindru, detailing "Catching Apple Update Breakage Before Users Do." The same day, a report titled "Agentjacking: Hacking AI Coding Agents" revealed that Sentry errors could be leveraged to hijack AI coding agents such as Claude, Code Cursor, and Codex, an attack that requires a public Sentry DSN and a carefully crafted Markdown payload. Previously, on July 1, Sentry explored "AI agent tradeoffs: what evals catch and reading traces reveal," discussing the challenges and implications of moving from traditional testing to agent-based user interfaces.

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Sentry offers products in the connectivity and cloud industry. Sentry's product portfolio comprises of enterprise cloud.
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Sentry's customers primarily consist of telecoms and media and TV services companies. Examples of Sentry's customers include Elisa and Disney Direct-to-Consumer.

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