What is Sentry?
Headquartered in San Francisco, Sentry provides a comprehensive observability and error-tracking platform that has become essential for modern software development teams. By enabling real-time diagnostics and performance optimization, the company helps organizations maintain high-quality software standards across complex technology stacks. Originally emerging from an open-source project, Sentry has scaled into a global enterprise solution, serving a diverse user base that relies on its deep visibility into application health to reduce downtime and improve developer productivity.
How much funding has Sentry raised?
Sentry has raised a total of $215M across 5 funding rounds:
Series A
$9M
Series B
$16M
Series C
$40M
Series D
$60M
Series E
$90M
Series A (2016): $9M with participation from National Education Association and Accel
Series B (2018): $16M led by New Enterprise Associates
Series C (2019): $40M supported by NEA and Accel
Series D (2021): $60M featuring Accel, BOND, and New Enterprise Associates
Series E (2022): $90M backed by K5 Global, Accel, New Enterprise Associates, and BOND
Key Investors in Sentry
Accel
A global venture capital firm that partners with exceptional teams from the inception of their ideas through all phases of private company growth.
New Enterprise Associates
Established in 1977 and headquartered in Menlo Park, California, this venture capital firm is focused on helping entrepreneurs build transformative businesses.
K5 Global
A specialized firm providing risk management, due diligence, and high-impact consulting services for organizations operating in complex environments.
What's next for Sentry?
Following this major enterprise-level funding, Sentry is well-positioned to accelerate its product roadmap and deepen its integration capabilities within the global developer ecosystem. The strategic allocation of this capital will likely focus on enhancing machine learning-driven error detection and expanding its footprint in international markets. As the demand for reliable application monitoring grows, Sentry's focus on developer experience and scalable infrastructure will be critical in maintaining its leadership status and driving long-term value for its stakeholders.
See full Sentry company page
