Solutions

6sense Revenue AI™ for Marketing

6sense Revenue AI™ for Sales

Copied

Security Information And Event Management (SIEM)

Q: How many companies use Security Information And Event Management (SIEM) software these days?

Around the world in 2025, over 25,462 companies are currently using one or more Security Information And Event Management (SIEM) software. Out of these, there are 18,798 companies using Security Information And Event Management (SIEM) tools that are originally from the United States.

Q: Which company has the most significant market share in the Security Information And Event Management (SIEM) software space?

The top few companies that have the most significant market share in the Security Information And Event Management (SIEM) space are Splunk with 47.80% of market share, Azure Sentinel with 13.65% of market share, IBM QRadar with 9.53% of market share. Check for other Security Information And Event Management (SIEM) technologies market share here.

Q: What are the top industries that usually use Security Information And Event Management (SIEM) softwares?

The top industries that use Security Information And Event Management (SIEM) software are Cybersecurity (1,680), Cloud Services (1,467), Managed Services (1,360).

Gain market share and customer base information about the top Security Information And Event Management (SIEM) software. Check out our list of Security Information And Event Management (SIEM) Software, analyze them by marketshare, region, company size along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more.

Technologies Tracked

37480

Companies Tracked

Categories related to Security Information And Event Management (SIEM)

Identity And Access Management

Auditing And Compliance

Cyber Security

Network Security

Email Security

Top 5 Security Information And Event Management (SIEM) technologies in 2025

Over 37480 companies are using Security Information And Event Management (SIEM) tools. Splunk with 47.80% market share (17917 customers), Azure Sentinel with 13.65% market share (5115 customers), IBM QRadar with 9.53% market share (3570 customers).

Technology

Market Share (Est.)

Customers

Splunk

47.80%

17917

Azure Sentinel

13.65%

5115

IBM QRadar

9.53%

3570

Splunk Enterprise Security

5.43%

2035

FortiSIEM

4.31%

1614

Others

19.29%

7229

Security Information And Event Management (SIEM) Customers by Employee Size

The majority of Security Information And Event Management (SIEM) category falls in the company size of 10,000+ employees (7268 companies), 1,000 - 4,999 employees (7089 companies), 100 - 249 employees (6593 companies).

Employee Size

Security Information And Event Management (SIEM) Customers by Geography

Companies using Security Information And Event Management (SIEM) technology software are majorly from the United States with 18798 (64.19%), United Kingdom with 2239 (7.65%), India with 2168 (7.40%) customers respectively.

Customers

Sign up for 6sense Revenue AI™ to get FREE verified B2B contact data.

Security Information And Event Management (SIEM) Customers by Industry

Top industries that use Security Information And Event Management (SIEM) for Cybersecurity (1680), Cloud Services (1467), Managed Services (1360).

Customers

Market Share for Top Security Information And Event Management (SIEM) Technologies

Analyze the market share of popular Security Information And Event Management (SIEM) technologies along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more

Ranking	Technology	Customers	Market share(Est.)(%)
1	Splunk	17917	47.80
2	Azure Sentinel	5115	13.65
3	IBM QRadar	3570	9.53
4	Splunk Enterprise Security	2035	5.43
5	FortiSIEM	1614	4.31
6	LogRhythm	1426	3.80
7	Google Chronicle Security Operations	1081	2.88
8	IBM Security QRadar	658	1.76
9	McAfee Enterprise Security Manager	609	1.62
10	SolarWinds SIEM	593	1.58
11	Micro Focus ArcSight ESM	428	1.14
12	SolarWinds IT Security	370	0.99
13	LogLogic	236	0.63
14	Q1 Labs	234	0.62
15	ManageEngine EventLog Analyzer	231	0.62
16	TIBCO BusinessEvents	196	0.52
17	LogPoint	194	0.52
18	AlienVault OSSIM	166	0.44
19	StreamBase	126	0.34
20	SolarWinds Security Event Manager	119	0.32
21	Securonix Next-Gen SIEM	100	0.27
22	NetIQ Sentinel	72	0.19
23	Gurucul	42	0.11
24	D3 Security	39	0.10
25	Redtrust	34	0.09
26	Palo Alto Cortex XSIAM	34	0.09
27	Exabeam Fusion SIEM	33	0.09
28	Crowdstrike Next Gen SIEM	32	0.09
29	Micro Focus ArcSight Express	30	0.08
30	Tugboat Logic	29	0.08
31	Rapid7 InsightConnect	25	0.07
32	RSA NetWitness Platform	17	0.05
33	Google Chronicle SOAR	15	0.04
34	Juniper Secure Analytics	14	0.04
35	IBM Tivoli Security Operations Manager	12	0.03
36	CorreLog	10	0.03
37	EventTracker	8	0.02
38	DNIF HYPERCLOUD	7	0.02
39	Rapid7 SOAR	5	0.01
40	Meetmaps	4	0.01