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Companies using SentinelOne

21,497 companies in our data use SentinelOne, and 9,590 of them name it in job posts they wrote. Hiring for it is steady, with 11,012 job posts naming it from October 2025 to August 2026. SOC teams are its most common home.

Data as of November 9, 2026 · Markdown version

Which companies name SentinelOne in the most job posts?

Microsoft, Deloitte and EY mention SentinelOne in the most job posts. Four of these five companies are in Professional Services.
Company Posts People Recent job post
Microsoft Scientific and Technical Services · first seen Sep 2022 813 278 "Maintain deep technical understanding of cloud security architectures, solutions/technologies including Microsoft M365 Defender, Agent 365, Entra ID, Defender for cloud, Security Copilot and Sentinel."Senior Solution Engineer - Security, Nov 6, 2026
Deloitte Professional Services · first seen Oct 2022 426 232 "Experience with comparable XDR platforms, such as CrowdStrike or SentinelOne."Security Operations Lead, Nov 1, 2026
EY Professional Services · first seen Aug 2022 414 160 "Operational support using SIEM solutions (Splunk, Sentinel, CrowdStrike Falcon LogScale), EDR (CrowdStrike, Defender, Carbon Black) and NSM (Fidelis, ExtraHop) for multiple customers."cyber soc l2 - ey gds spain - hybrid, Nov 4, 2026
Tata Consultancy Services Professional Services · first seen Jan 2023 262 310 "ServiceNow ITOM, BMC Helix, Dynatrace, SentinelOne, AquaSec, or equivalent"TCS Opportunity Discovery Engineer (UCMDB, Flexera), Oct 21, 2026
Cyderes Professional Services · first seen Apr 2023 258 40 "Microsoft Sentinel & Defender XDR is a senior technical authority within Cyderes' Managed Sentinel SIEM and MDR services."Senior Security Engineer - Microsoft Sentinel SIEM, Oct 22, 2026
Showing 1 to 5 of 9,590 companies with job posts Sign up to see all companies using SentinelOne ›

What else do we know about SentinelOne?

Is hiring for SentinelOne growing?

Hiring for SentinelOne barely changed, at 5.8 in every 10,000 job posts from June to August 2026 against 5.7 from March to May.
Share of job posts naming SentinelOne by month, October 2025 to August 2026, in job posts in every 10,000 Moves from 5.7 in October 2025 to 5.4 in August 2026, in job posts in every 10,000. 7.1 5.3 3.5 1.8 0 5.4 Oct '25 Nov Dec Jan '26 Feb Mar Apr May Jun Jul Aug
Show the data
MonthJob posts naming SentinelOneAll job postsPer 10,000
Oct 20258061,413,6735.7
Nov 20251,0961,822,1196.0
Dec 20257011,236,1035.7
Jan 20261,0391,828,0025.7
Feb 20261,0301,856,6475.5
Mar 20261,0681,850,7115.8
Apr 20269461,728,8865.5
May 20261,0801,821,5095.9
Jun 20261,1451,909,4966.0
Jul 20261,1181,815,1806.2
Aug 20269831,835,6985.4

How many companies named SentinelOne in a job post for the first time in recent months?

761 companies named SentinelOne in a job post for the first time from June to August 2026, against 752 from March to May. From October 2025 to August 2026, 2,701 companies named it in a job post for the first time.
March to May 2026 752
June to August 2026 761
October 2025 to August 2026 2,701

Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.

How do we know which companies use SentinelOne?

Employees' profiles add 11,907 companies to the 9,590 that name SentinelOne in job posts. 2,525 show up in both job posts and employees' profiles.
How we know Companies Share
Job posts name SentinelOne
9,590 45%
Employees' profiles list SentinelOne
11,907 55%

21,497 companies. Each is counted once, under the strongest evidence we have for it.

What size are the companies that use SentinelOne?

Companies with 50 to 999 employees are 1.2 times as common among SentinelOne users as on the typical tech page. 2,495 of its companies have more than 5,000 employees.

Share of its companies Typical tech page

ShareTypical
Under 50 employees
22% 22%
50 to 999
48% 38%
1,000 to 5,000
18% 17%
Over 5,000
12% 23%

Where are SentinelOne companies based?

Beyond the United States (42%), SentinelOne is unusually common in Australia, at 3.3% of its companies. Its companies are based in 155 countries and territories.
ShareTypical
United States
42% 43%
United Kingdom
9% 6.4%
India
5.6% 6.9%
France
4.6% 4.6%
Canada
4.3% 3.6%
Australia
3.3% 2.2%

Companies in 155 countries and territories. Shares are of companies with a known headquarters country.

Show the data
CountryCompaniesShareTypical tech page
United States8,54542%43%
United Kingdom1,8599%6.4%
India1,1525.6%6.9%
France9414.6%4.6%
Canada8764.3%3.6%
Australia6843.3%2.2%

Which teams work with SentinelOne?

SentinelOne turns up most in job posts for SOC, IT and cybersecurity teams. Security operations and security teams follow.
Team Companies
SOC
453
IT
382
Cybersecurity
287
Security operations
171
Security
153
Information security
138

What else do SentinelOne companies use?

SentinelOne companies are 13 times as likely as similar companies to use IBM QRadar: 18% of them, against 1.3%. LogRhythm is 12 times as common as usual, at 5%.

Share of the 7,467 SentinelOne companies counted here whose job posts also name the tool Typical for companies the same size

Tool Also name it Typical Times as common
IBM QRadar 1,307 companies
18% 1.3% 13x
LogRhythm 377 companies
5% 0.41% 12x
VMware Carbon Black 477 companies
6.4% 0.53% 12x
Microsoft Defender for Endpoint 1,078 companies
14% 1.3% 11x
Tool Also name it Typical Times as common
Microsoft Defender for Cloud 1,388 companies
19% 1.7% 11x
Azure Sentinel 1,973 companies
26% 2.5% 11x
Crowdstrike 2,116 companies
28% 2.7% 10x
CrowdStrike Falcon 385 companies
5.2% 0.54% 10x

Which companies started naming SentinelOne in job posts recently?

Between April and August 2026, 932 companies with 50 or more employees first named SentinelOne in a job post, 107 of them with more than 5,000 employees. Another 10 were AI-native companies, which we list separately.
AI native any size · 10 new
Company Posts
HappyRobot 3
Basis 3
Suno 2
Lila Sciences 1
Doppel 1
Commercial 50 to 999 employees · 601 new
Company Posts
HealthHero 9
TechInsights 8
Neev 7
Netsurit 6
Qualco Group 5
Mid-market 1,000 to 5,000 employees · 224 new
Company Posts
KPMG Philippines 12
Terralogic 8
HKT 5
GROUPE INVIVO 5
Fineco Bank 4
Enterprise over 5,000 employees · 107 new
Company Posts
Workday 6
IQ-EQ 6
Sainsbury's 5
The Depository Trust & Clearing Corporation (DTCC) 5
Pearson 4

Companies that named SentinelOne in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.

Which roles mention SentinelOne most?

SentinelOne shows up across many roles. The top one, Security Analyst, has 17% of the job posts. Security Analyst posts naming it numbered 521 from March to May 2026 and 490 from June to August.
Role Share Posts
Security Analyst
17% 1,838
Security Engineer
12% 1,287
IT Support
7.1% 781
Information Security Engineer
5% 552
Security Architect
3.2% 349
Consultant
2.2% 247
Show the data
RoleShareOct 2025 to Aug 2026Mar to May 2026Jun to Aug 2026
Security Analyst17%1,838521490
Security Engineer12%1,287380372
IT Support7.1%781215205
Information Security Engineer5%552143143
Security Architect3.2%34995101
Consultant2.2%2475058

Which project themes come up in SentinelOne job posts?

Beyond general digital transformation, the most common project theme in SentinelOne job posts is Security Infrastructure Modernization (797 posts). Cloud Cost Optimization is next, in 698 job posts.
Project theme Job posts
Digital Transformation 2,170
Security Infrastructure Modernization 797
Cloud Cost Optimization 698
Cloud Migration 548
About this data

Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.

Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.

Sumble has a free plan, and the same data is available through its API and MCP server.

A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.

Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.