List of Companies Using Sentry

Prospecting companies using Sentry? Here they are, biggest first, including Katalon, Symphony Talent and TNT Express International. Open a company to see its revenue range, headcount, tech stack and the people to contact.

Company NameIndustryLocationFundingRevenueEmployees
$28M
$50M - $100M
298

$100M - $250M
298

$250M - $500M
298

$100M - $250M
297

$50M - $100M
297

$500M - $1B
297

$50M - $100M
297

$4.8M
$1M - $10M
297

$50M - $100M
297

$100M - $250M
297

$90M
$50M - $100M
297

$100M - $250M
296

$100M - $250M
296

$25M - $50M
296

Austria, Vienna, Vienna
$10M - $25M
296

$204M
$50M - $100M
296

$1B - $10B
296

$100M - $250M
296

$250M - $500M
296

$135M
$100M - $250M
296

$1M - $10M
295

$25M - $50M
295

<$1M
295

$1M - $10M
295

$250M - $500M
295

Bulgaria, Sofia-grad, Sofia
$1B - $10B
295

$10M - $25M
295

$10M - $25M
295

$188M
$10M - $25M
295

$25M - $50M
294

$14M
$50M - $100M
294

$250M - $500M
294

Poland, Masovian, Warsaw
$25M - $50M
294

$1M - $10M
294

$100M - $250M
293

$201K
$1M - $10M
293

$30M
$25M - $50M
293

$420K
$100M - $250M
293

$1M - $10M
293

$110M
$250M - $500M
292

$1B - $10B
292

$25M - $50M
292

$46M
$100M - $250M
292

$100M - $250M
292

$1B - $10B
292

$43M
$25M - $50M
292

$12M
$100M - $250M
291

$25M - $50M
291

$100M - $250M
291

$1B - $10B
291

$500M - $1B
291

$8M
$100M - $250M
291

$25M - $50M
291

$10M - $25M
291

$100M - $250M
291

$100M - $250M
291

$100M - $250M
291

$46M
$50M - $100M
291

$200K
$250M - $500M
290

$10M - $25M
290

$100M - $250M
290

$28M
$100M - $250M
290

$11M
$250M - $500M
290

$500M - $1B
290

$1M - $10M
290

$1M - $10M
290

$50M - $100M
290

$10M - $25M
290

$50M - $100M
289

$1M - $10M
289

Malta, Valletta, Valletta
$250M - $500M
289

$85M
$100M - $250M
289

$100M - $250M
289

$40M
$100M - $250M
289

$500M - $1B
289

$1M - $10M
289

$250M - $500M
289

$10M - $25M
289

$100M - $250M
289

$50M - $100M
289

$25M - $50M
289

$10M - $25M
289

$10M - $25M
289

$5.4M
$50M - $100M
289

$3M
$100M - $250M
289

$50M - $100M
289

$1M - $10M
288

$25M - $50M
288

$50M - $100M
288

$250M - $500M
288

$100M - $250M
288

$43M
$500M - $1B
288

$1M - $10M
288

$100M - $250M
288

$500M - $1B
288

$50M - $100M
288

$8.4M
$25M - $50M
288

$101M
$50M - $100M
287

$25M - $50M
287

$323M
$100M - $250M
287

About companies using Sentry

Why target companies using Sentry?

Sentry is a DevOps & observability technology. These are the tools engineering teams build, ship and monitor with, and their users are buyers of developer tools, infrastructure and services. Companies on the list include Katalon, Symphony Talent and TNT Express International.

Which industries use Sentry the most?

Among companies using Sentry on LeadIQ, the most common industries are Software Development, Construction, IT Services and IT Consulting, Financial Services, Real Estate and Hospitals and Health Care. Narrow your list to the industry you sell into from there.

Where are companies using Sentry located?

Companies using Sentry are most often headquartered in the United States, the United Kingdom, Canada, Australia, France and Germany.

What other DevOps & observability technologies do companies use?

Prospecting the wider DevOps & observability space? Related technologies with their own company lists include GitHub, New Relic, Docker and Kubernetes.

How do I reach decision makers at companies using Sentry?

Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.

Insights based on LeadIQ data refreshed in September 2026.

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