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, Adapt. 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 Adapt.

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 (14 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
            0.41%
            in managed-security-services market.
            NTT Security competes
            with 20 competitor tools in
            managed-security-services category. The top alternatives for
            NTT Security managed-security-services tool are
            AWS Security Hub with
                48.90%, Open Systems with
                39.16%, Adapt with
                4.76% market share.

Question 4

What are the top countries that use NTT Security?

Accepted Answer

Around the world in 2025, over
          39 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
          17 customers.
          47.22% of NTT Security
          customers are from the United States. Other top countries
          using NTT Security are
          France and Japan with 4(11.11%) and 4(11.11%) 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 (6), Managed Services (5), Cloud Security (4).

Technology	Domains	Market Share (Est.)	Versus page
AWS Security Hub	4660	48.90%	NTT Security vs AWS Security Hub
Open Systems	3732	39.16%	NTT Security vs Open Systems
Adapt	454	4.76%	NTT Security vs Adapt
Optiv	329	3.45%	NTT Security vs Optiv
eSentire	75	0.79%	NTT Security vs eSentire
SilverSky	49	0.51%	NTT Security vs SilverSky
Hornetsecurity	42	0.44%	NTT Security vs Hornetsecurity
Alert Logic MDR	30	0.31%	NTT Security vs Alert Logic MDR
Comodo cWatch Website Security Stack	27	0.28%	NTT Security vs Comodo cWatch Website Security Stack
Sagenet	24	0.25%	NTT Security vs Sagenet
GTT Managed Services	10	0.10%	NTT Security vs GTT Managed Services
Intel AMT	10	0.10%	NTT Security vs Intel AMT
MobilityGuard	9	0.09%	NTT Security vs MobilityGuard
Hostworks	9	0.09%	NTT Security vs Hostworks
InteliSecure	8	0.08%	NTT Security vs InteliSecure
RedTeam Security	5	0.05%	NTT Security vs RedTeam Security
nGuard	5	0.05%	NTT Security vs nGuard
Symantec Vulnerability Response	5	0.05%	NTT Security vs Symantec Vulnerability Response
Hughes	5	0.05%	NTT Security vs Hughes
Armor Complete	2	0.02%	NTT Security vs Armor Complete

Customers	Employee Range	City	Region	Country
Banner Health	10,000+	Phoenix	Arizona	United States
Allegis Group	10,000+	Hanover	Maryland	United States
NTT DATA	10,000+	Plano	Texas	United States
NTT Communications	10,000+	Tokyo	Tokyo	Japan
Fortinet	10,000+	Sunnyvale	California	United States
Richemont	10,000+	Bellevue	Geneva	Switzerland
Palo Alto Networks	10,000+	Santa Clara	California	United States
NTT	10,000+	Tokyo	Tokyo	Japan
Cisco	10,000+	San Jose	California	United States
IBM	10,000+	Armonk	New York	United States

NTT Security

Market Share of NTT Security

39

0.41%

#8

Top Competitors and Alternatives of NTT Security

Top Competitors and Alternatives of NTT Security

Customers of NTT Security

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NTT Security Customers by Products and Services

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NTT Security Customers by Employee Size

NTT Security Customers by Geography

Employees of NTT Security

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