Question 1

Who are the top NTT Security competitors?

Accepted Answer

NTT Security’s Top competitors in the managed-security-services category are AWS Security Hub, Open Systems, Optiv. You can view a full list of NTT Security competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of NTT Security and 40,000 other technologies on the internet. You can also compare NTT Security and its feature with top competitors here : NTT Security vs AWS Security Hub NTT Security vs Open Systems NTT Security vs Optiv.

Question 2

What is NTT Security customer distribution based on
            company size?

Accepted Answer

The majority of NTT Security’s customers for the managed-security-services category fall in the company size of 10,000+ employees (18 companies). You can view a distribution chart of NTT Security customers by company size here.

Question 3

What is NTT Security market share in the
            managed-security-services?

Accepted Answer

NTT Security has market share of
            0.39%
            in managed-security-services market.
            NTT Security competes
            with 21 competitor tools in
            managed-security-services category. The top alternatives for
            NTT Security managed-security-services tool are
            AWS Security Hub with
                63.38%, Open Systems with
                22.03%, Optiv with
                3.75% market share.

Question 4

What are the top countries that use NTT Security?

Accepted Answer

Around the world in 2026, over
          55 companies
          have started using NTT Security as
          managed-security-services tool. Companies using
          NTT Security for managed-security-services are majorly
          from United States with
          23 customers.
          46.00% of NTT Security
          customers are from the United States. Other top countries
          using NTT Security are
          United Kingdom and Japan with 11(22.00%) and 6(12.00%) customers respectively.

Question 5

What are the top industries that use NTT Security?

Accepted Answer

Top industries that use NTT Security for
            managed-security-services are Cloud Services (9), Cybersecurity (7), Managed Services (6).

Technology	Domains	Market Share (Est.)	Versus page
AWS Security Hub	8950	63.38%	NTT Security vs AWS Security Hub
Open Systems	3111	22.03%	NTT Security vs Open Systems
Optiv	529	3.75%	NTT Security vs Optiv
Adapt	440	3.12%	NTT Security vs Adapt
Levelblue	397	2.81%	NTT Security vs Levelblue
eSentire	149	1.06%	NTT Security vs eSentire
Hornetsecurity	138	0.98%	NTT Security vs Hornetsecurity
SilverSky	100	0.71%	NTT Security vs SilverSky
Sagenet	54	0.38%	NTT Security vs Sagenet
GTT Managed Services	46	0.33%	NTT Security vs GTT Managed Services
Alert Logic MDR	44	0.31%	NTT Security vs Alert Logic MDR
Comodo cWatch Website Security Stack	28	0.20%	NTT Security vs Comodo cWatch Website Security Stack
Hughes	13	0.09%	NTT Security vs Hughes
MobilityGuard	12	0.08%	NTT Security vs MobilityGuard
RedTeam Security	11	0.08%	NTT Security vs RedTeam Security
InteliSecure	10	0.07%	NTT Security vs InteliSecure
Symantec Vulnerability Response	10	0.07%	NTT Security vs Symantec Vulnerability Response
Intel AMT	8	0.06%	NTT Security vs Intel AMT
Hostworks	8	0.06%	NTT Security vs Hostworks
nGuard	6	0.04%	NTT Security vs nGuard

Customers	Employee Range	City	Region	Country
Cisco	10,000+	San Jose	California	United States
Allegis Group	10,000+	Hanover	Maryland	United States
NTT DATA	10,000+	Tokyo	Tokyo	Japan
NTT	10,000+	Tokyo	Tokyo	Japan
Oracle Corporation	10,000+	Austin	Texas	United States
NTT Communications	10,000+	Tokyo	Tokyo	Japan
Clarios International Inc	10,000+	Glendale	Wisconsin	United States
SAP	10,000+	Walldorf	Baden-Wuerttemberg	Germany
Arrow Electronics	10,000+	Centennial	Colorado	United States
IBM	10,000+	Armonk	New York	United States

NTT Security

Market Share of NTT Security

55

0.39%

#9

Top Competitors and Alternatives of NTT Security

Top Competitors and Alternatives of NTT Security

Customers of NTT Security

Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.

NTT Security Customers by Products and Services

Download the 6sense Chrome Extension to get verified contact data of NTT Security employees

NTT Security Customers by Employee Size

NTT Security Customers by Geography

Employees of NTT Security

Also see other Products/Services by NTT Security in:

FAQ

Get everything in one place

Interested in 6sense for your organization?

Company

Browse 6sense Data