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Single Sign-On (SSO)

Q: How many companies use Single Sign-On (SSO) software these days?

Around the world in 2025, over 44,991 companies are currently using one or more Single Sign-On (SSO) software. Out of these, there are 28,854 companies using Single Sign-On (SSO) tools that are originally from the United States.

Q: Which company has the most significant market share in the Single Sign-On (SSO) software space?

The top few companies that have the most significant market share in the Single Sign-On (SSO) space are OneLogin with 36.17% of market share, Okta with 34.10% of market share, OneAll with 18.33% of market share. Check for other Single Sign-On (SSO) technologies market share here.

Q: What are the top industries that usually use Single Sign-On (SSO) softwares?

The top industries that use Single Sign-On (SSO) software are Technology (1,016), Software Development (858), Machine Learning (848).

Gain market share and customer base information about the top Single Sign-On (SSO) software. Check out our list of Single Sign-On (SSO) 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

53325

Companies Tracked

Categories related to Single Sign-On (SSO)

Identity And Access Management

Auditing And Compliance

Cyber Security

Network Security

Email Security

Top 5 Single Sign-On (SSO) technologies in 2025

Over 53325 companies are using Single Sign-On (SSO) tools. OneLogin with 36.17% market share (19285 customers), Okta with 34.10% market share (18185 customers), OneAll with 18.33% market share (9776 customers).

Technology

Market Share (Est.)

Customers

OneLogin

36.17%

19285

Okta

34.10%

18185

OneAll

18.33%

9776

AWS Single Sign-On

4.08%

2173

Gigya

3.63%

1934

Others

3.70%

1972

Single Sign-On (SSO) Customers by Employee Size

The majority of Single Sign-On (SSO) category falls in the company size of 20 - 49 employees (10496 companies), 100 - 249 employees (10294 companies), 250 - 499 employees (7201 companies).

Employee Size

Single Sign-On (SSO) Customers by Geography

Companies using Single Sign-On (SSO) technology software are majorly from the United States with 28854 (66.55%), United Kingdom with 3640 (8.40%), India with 2297 (5.30%) customers respectively.

Customers

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Single Sign-On (SSO) Customers by Industry

Top industries that use Single Sign-On (SSO) for Technology (1016), Software Development (858), Machine Learning (848).

Customers

Market Share for Top Single Sign-On (SSO) Technologies

Analyze the market share of popular Single Sign-On (SSO) technologies along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more

Ranking	Technology	Customers	Market share(Est.)(%)
1	OneLogin	19285	36.17
2	Okta	18185	34.10
3	OneAll	9776	18.33
4	AWS Single Sign-On	2173	4.08
5	Gigya	1934	3.63
6	Webroot	638	1.20
7	Janrain	433	0.81
8	PingFederate	350	0.66
9	Identity Services	307	0.58
10	LoginRadius	122	0.23
11	Oracle Passlogix	31	0.06
12	Alertsec Xpress Full Disk Encryption	16	0.03
13	Bitium	15	0.03
14	Avast for Business	13	0.02
15	MYDIGIPASS.COM	12	0.02
16	Symplified	11	0.02
17	AuthAnvil	7	0.01
18	McAfee Cloud Identity Manager	7	0.01
19	Cyolo	6	0.01
20	KeyStone OnDemand	2	0.00
21	miniOrange Single Sign-On	2	0.00

FAQ

Find answers to the most often asked questions by users.

Who are the top Single Sign-On (SSO) software market leaders?

Top leaders in the category for Single Sign-On (SSO) software are OneLogin, Okta, OneAll. Here, you can view a full list of Single Sign-On (SSO) tools in the market.