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Sentry (also known as Functional Software) is a company that develops an open-source application monitoring platform. It helps developer teams to diagnose, fix, and optimize the performance of their code. The platform aggregates data from errors and crashes across the stack in real time and offers insights into deployment and information to reproduce and fix crashes.
HQSan Francisco, CA, US
Employee Ratings4.3

Latest Updates

Employees (est.) (Jun 2021)155(+5%)
Job Openings32
Cybersecurity ratingBMore

Key People/Management at Sentry

David Cramer

David Cramer

Co-Founder & CTO
Milin Desai

Milin Desai

Chief Executive Officer
Chris Jennings

Chris Jennings

Co-Founder, Head of Design
Todd Bazakas

Todd Bazakas

Chief Financial Officer
Ben Vinegar

Ben Vinegar

VP Engineering
Elain Szu

Elain Szu

VP Marketing
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Sentry Office Locations

Sentry has an office in San Francisco
San Francisco, CA, US (HQ)
132 Hawthorne St, San Francisco
San Francisco, CA, US
45 Fremont Street, 45 Fremont St 8th floor, San Francisco
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Sentry Financials and Metrics

Summary Metrics

Founding Date


Sentry total Funding

$126.5 m

Sentry latest funding size

$60 m

Time since last funding

4 months ago

Sentry investors

Sentry's latest funding round in February 2021 was reported to be $60 m. In total, Sentry has raised $126.5 m. Sentry's latest valuation is reported to be $1 b.
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Sentry Revenue

Market valuation

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Sentry Operating Metrics

Sentry's Enterprise Customers was reported to be 50 k in Sep, 2019.
Sep, 2019

Enterprise Customers

50 k
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Sentry Cybersecurity Score

Cybersecurity ratingPremium dataset



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Sentry Online and Social Media Presence

Embed Graph

Sentry News and Updates

SENTRY announces seed stage investment from Factor[e] Ventures and SKion Water

When things go wrong with wastewater treatment, they have the potential to go horrifically, viscerally, stenchingly and expensively wrong. And this happens far too often because plant operators just don't have good, real-time data.

Sentry Blogs

Sentry Application Monitoring for Next.js

As you could probably tell from the title, we shipped an SDK for Next.js. This means you can capture errors, measure performance, manage…

Better Alerts [as in, far more specific and just generally way better]

A couple of weeks back, we broke sign-ups. And in the most meta fashion, we learned about this because someone here had the foresight to set…

Dogfooding Chronicles: Never Be Content With Your Content

Everyone talks about creating content. But what about controlling it? In this Dogfooding Chronicle, I’ll walk you through how we updated our…

Establishing the New Normal in Pandemic-Aftertimes

Three Hundred and Eighty-One Three hundred and eighty-one. The number of days it’s been since our Sentry offices shut down, in what we…

Great Moments in Application Monitoring

The consequences of poor application performance are both real and terrifying: lost customers, lost trust from your team, and lost…

Measuring Success with Sentry

In the early days of web development, there was one way to measure code: WTFs per minute. It was a metric that could be applied across all…
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Sentry Frequently Asked Questions

  • When was Sentry founded?

    Sentry was founded in 2012.

  • Who are Sentry key executives?

    Sentry's key executives are David Cramer, Milin Desai and Chris Jennings.

  • How many employees does Sentry have?

    Sentry has 155 employees.

  • Who are Sentry competitors?

    Competitors of Sentry include Instabug, Rocket.Chat and SonarQube.

  • Where is Sentry headquarters?

    Sentry headquarters is located at 132 Hawthorne St, San Francisco, San Francisco.

  • Where are Sentry offices?

    Sentry has an office in San Francisco.

  • How many offices does Sentry have?

    Sentry has 2 offices.