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Top Cybersecurity Companies in the USA

Cybersecurity companies in the USA help organizations protect applications, infrastructure, identities, data, and operations against evolving security threats. Typical engagements cover security assessments, vulnerability management, SOC services, IAM, cloud security, network security, incident response, and security monitoring. Security services can expose sensitive systems and business-critical risks, so provider selection should consider security certifications, relevant threat expertise, methodology, reporting quality, response capability, compliance knowledge, tooling, and remediation support. Where appropriate, also assess reporting quality, retesting, incident escalation, communication with engineering teams, and whether the provider can help you turn findings into practical risk reduction rather than a one-time compliance exercise. For buyers comparing providers in the USA, useful evaluation signals include security certifications, relevant project experience, and delivery fit. Enosis Outsourcing lets you compare companies in the USA for this service, review relevant experience and capabilities, and assess project fit before building a shortlist. Use this USA-focused page to narrow options against your scope, technology or platform requirements, budget, timeline, support expectations, and preferred engagement model.

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805 companies listed
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Softude

mapIndore, India(UTC+5.5)
Clutch logo
4.9
rating-star
(32)
Glassdoor logo
3.9
rating-star
(150)
mapIndore, India(UTC+5.5)
Clutch logo
4.9
rating-star
(32)
Glassdoor logo
3.9
rating-star
(150)

Top Services
AI and Machine Learning
Digital Transformation
Mobile Application Development
Top Tech Stack
C C
Java Java
React.js React.js
flag
Founded 2005
users
Company Size: 201 - 500
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Software Developers Inc (SDI)

mapChennai, India(UTC+5.5)
Clutch logo
4.5
rating-star
(13)
Glassdoor logo
N/A
mapChennai, India(UTC+5.5)
Clutch logo
4.5
rating-star
(13)
Glassdoor logo
N/A

Top Services
Website Development
Mobile Application Development
AI and Machine Learning
Top Tech Stack
C C
JavaScript JavaScript
HTML HTML
flag
Founded 2009
users
Company Size: 51 - 200
dollar
Hourly Rate: $15/hr - $24/hr
company-logo

Softwarium

mapKyiv, Ukraine(UTC+2)
Clutch logo
5.0
rating-star
(3)
Glassdoor logo
4.5
rating-star
(9)
mapKyiv, Ukraine(UTC+2)
Clutch logo
5.0
rating-star
(3)
Glassdoor logo
4.5
rating-star
(9)

Top Services
DevOps
Website Development
Web Application Development
Top Tech Stack
jQuery jQuery
C# C#
Java Java
flag
Founded 2000
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

SoHo Dragon

mapAhmedabad, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.5
rating-star
(31)
mapAhmedabad, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.5
rating-star
(31)

Top Services
Big Data Analytics and Business Intelligence
Cloud Consulting and Services
Microsoft Solutions
Top Tech Stack
.NET .NET
ASP.NET ASP.NET
C# C#
flag
Founded 2010
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Solution Mentors Inc.

mapDonetsk, Ukraine(UTC+2)
Clutch logo
5.0
rating-star
(1)
Glassdoor logo
3.5
rating-star
(3)
mapDonetsk, Ukraine(UTC+2)
Clutch logo
5.0
rating-star
(1)
Glassdoor logo
3.5
rating-star
(3)

Top Services
Custom Software Development
Cloud Consulting and Services
IT Consulting
Top Tech Stack
React.js React.js
Ext JS Ext JS
C# C#
flag
Founded 2002
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

SourceMash Technologies

mapMohali, India(UTC+5.5)
Clutch logo
5.0
rating-star
(2)
Glassdoor logo
3.3
rating-star
(45)
mapMohali, India(UTC+5.5)
Clutch logo
5.0
rating-star
(2)
Glassdoor logo
3.3
rating-star
(45)

Top Services
Mobile Application Development
Website Development
Custom Software Development
Top Tech Stack
C# C#
.NET Core .NET Core
C C
flag
Founded 2008
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Source Meridian

mapMedellĂ­n, Colombia(UTC-5)
Clutch logo
N/A
Glassdoor logo
3.6
rating-star
(31)
mapMedellĂ­n, Colombia(UTC-5)
Clutch logo
N/A
Glassdoor logo
3.6
rating-star
(31)

Top Services
Big Data Analytics and Business Intelligence
IT Consulting
AI and Machine Learning
Top Tech Stack
Amazon Web Services (AWS) Amazon Web Services (AWS)
Angular Angular
Python Python
flag
Founded 2016
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Space-O Technologies

mapAhmedabad, India(UTC+5.5)
Clutch logo
4.8
rating-star
(61)
Glassdoor logo
4.0
rating-star
(153)
mapAhmedabad, India(UTC+5.5)
Clutch logo
4.8
rating-star
(61)
Glassdoor logo
4.0
rating-star
(153)

Top Services
Web Application Development
Mobile Application Development
Staff Augmentation
Top Tech Stack
Java Java
PHP PHP
C C
flag
Founded 2010
users
Company Size: 201 - 500
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Sparity

mapHyderabad, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.3
rating-star
(33)
mapHyderabad, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.3
rating-star
(33)

Top Services
AI and Machine Learning
Mobile Application Development
Software Product Development
Top Tech Stack
REST API REST API
Python Python
Java Java
flag
Founded 2010
users
Company Size: 201 - 500
dollar
Hourly Rate: $15/hr - $24/hr
company-logo

SparxIT

mapNoida, India(UTC+5.5)
Clutch logo
4.8
rating-star
(79)
Glassdoor logo
4.5
rating-star
(233)
mapNoida, India(UTC+5.5)
Clutch logo
4.8
rating-star
(79)
Glassdoor logo
4.5
rating-star
(233)

Top Services
Big Data Analytics and Business Intelligence
Cloud Consulting and Services
AI and Machine Learning
Top Tech Stack
PHP PHP
React.js React.js
Java Java
flag
Founded 2007
users
Company Size: 201 - 500
dollar
Hourly Rate: $15/hr - $24/hr
company-logo

Spikewell

mapBhubaneshwar, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
3.0
rating-star
(20)
mapBhubaneshwar, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
3.0
rating-star
(20)

Top Services
AI and Machine Learning
AR, VR, and XR Development
Cloud Consulting and Services
Top Tech Stack
Python Python
C C
Java Java
flag
Founded 2019
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

SpringUp Labs

mapPune, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.2
rating-star
(6)
mapPune, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.2
rating-star
(6)

Top Services
Software Product Development
AI and Machine Learning
Cloud Consulting and Services
Top Tech Stack
React.js React.js
Python Python
Android Android
flag
Founded 2021
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Spritle Software

mapChennai, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.1
rating-star
(56)
mapChennai, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.1
rating-star
(56)

Top Services
Cloud Consulting and Services
Custom Software Development
AI and Machine Learning
Top Tech Stack
Node.js Node.js
Python Python
React.js React.js
flag
Founded 2009
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

spsoft

mapLviv, Ukraine(UTC+2)
Clutch logo
N/A
Glassdoor logo
3.8
rating-star
(89)
mapLviv, Ukraine(UTC+2)
Clutch logo
N/A
Glassdoor logo
3.8
rating-star
(89)

Top Services
Custom Software Development
AI and Machine Learning
Big Data Analytics and Business Intelligence
Top Tech Stack
.NET .NET
Node.js Node.js
React.js React.js
flag
Founded 2017
users
Company Size: 11 - 50
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

SpurTree Technologies

mapBengaluru, India(UTC+5.5)
Clutch logo
5.0
rating-star
(3)
Glassdoor logo
3.9
rating-star
(110)
mapBengaluru, India(UTC+5.5)
Clutch logo
5.0
rating-star
(3)
Glassdoor logo
3.9
rating-star
(110)

Top Services
AI and Machine Learning
ERP Solutions
Cloud Consulting and Services
Top Tech Stack
Java Java
Node.js Node.js
React.js React.js
flag
Founded 2010
users
Company Size: 51 - 200
dollar
Hourly Rate: $50/hr - $99/hr
company-logo

Stackmod Innovations

mapThiruvananthapuram, India(UTC+5.5)
Clutch logo
5.0
rating-star
(1)
Glassdoor logo
3.0
rating-star
(1)
mapThiruvananthapuram, India(UTC+5.5)
Clutch logo
5.0
rating-star
(1)
Glassdoor logo
3.0
rating-star
(1)

Top Services
IT Consulting
Software Product Development
Cloud Consulting and Services
Top Tech Stack
MongoDB MongoDB
Node.js Node.js
Python Python
flag
Founded 2011
users
Company Size: 11 - 50
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

STACKONN

mapLahore, Pakistan(UTC+5)
Clutch logo
N/A
Glassdoor logo
N/A
mapLahore, Pakistan(UTC+5)
Clutch logo
N/A
Glassdoor logo
N/A

Top Services
Cloud Consulting and Services
Mobile Application Development
Website Development
Top Tech Stack
Amazon Web Services (AWS) Amazon Web Services (AWS)
Android Android
Azure Azure
flag
Founded 2021
users
Company Size: 11 - 50
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

STAQO

mapNoida, India(UTC+5.5)
Clutch logo
4.5
rating-star
(1)
Glassdoor logo
3.7
rating-star
(19)
mapNoida, India(UTC+5.5)
Clutch logo
4.5
rating-star
(1)
Glassdoor logo
3.7
rating-star
(19)

Top Services
Custom Software Development
Mobile Application Development
AI and Machine Learning
Top Tech Stack
Python Python
Java Java
PHP PHP
flag
Founded 2019
users
Company Size: 201 - 500
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Star

mapKyiv, Ukraine(UTC+2)
Clutch logo
N/A
Glassdoor logo
4.7
rating-star
(141)
mapKyiv, Ukraine(UTC+2)
Clutch logo
N/A
Glassdoor logo
4.7
rating-star
(141)

Top Services
AI and Machine Learning
Software Product Development
Cloud Consulting and Services
Top Tech Stack
React.js React.js
Python Python
Java Java
flag
Founded 2008
users
Company Size: 1,001 - 5,000
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Star Knowledge

mapMysore, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
3.0
rating-star
(28)
mapMysore, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
3.0
rating-star
(28)

Top Services
Data Analytics
Managed IT Services
Digital Transformation
Top Tech Stack
Java Java
JavaScript JavaScript
Python Python
flag
Founded 2010
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
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Company Profile Links

SoftudeSoftware Developers Inc (SDI)SoftwariumSoHo DragonSolution Mentors Inc.SourceMash TechnologiesSource MeridianSpace-O TechnologiesSparitySparxITSpikewellSpringUp LabsSpritle SoftwarespsoftSpurTree TechnologiesStackmod InnovationsSTACKONNSTAQOStarStar Knowledge
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Frequently Asked Questions About Cybersecurity in the USA

Cybersecurity companies in the USA help organizations protect applications, infrastructure, identities, data, and operations against evolving security threats. In practice, cybersecurity is most valuable when the provider can connect the work to a specific business, product, operational, or technical outcome. Typical scope can include security assessments, vulnerability management, SOC services, IAM, cloud security, network security, incident response, and security monitoring. Buyers should confirm that the team has relevant delivery experience and can explain how its approach fits the required environment, constraints, and long-term ownership needs.

Cybersecurity in the USA commonly includes security assessments, vulnerability management, SOC services, IAM, cloud security, network security, incident response, and security monitoring. The exact mix depends on the project, so buyers should distinguish between core delivery, optional specialist work, and ongoing support. Before comparing proposals, define the desired outcome, required integrations or platforms, security and compliance needs, deliverables, and who will own the system or process after handoff. That makes it easier to compare providers on a like-for-like basis instead of choosing from broad service lists.

A business should consider hiring a cybersecurity company in the USA when it needs specialist capability, additional delivery capacity, or experience that is not available internally. Typical triggers include a need to validate security posture, regulatory or customer security requirements, known vulnerabilities, incident-response needs, or a gap in specialist security capability. The decision should be based on the gap to solve rather than the service label alone. Define the desired outcome, current constraints, decision timeline, and internal ownership before engaging providers so the scope can be evaluated clearly and proposals can be compared on the same basis.

Choose among cybersecurity companies in the USA by comparing evidence that directly matches your use case, especially security certifications, relevant project experience, and delivery fit. Important criteria include security certifications, relevant threat expertise, methodology, reporting quality, response capability, compliance knowledge, tooling, and remediation support. Ask for relevant project examples and clarify who will actually work on the engagement, how quality will be measured, how risks and changes are handled, and what support is available after delivery. Pricing matters, but a lower quote can be misleading if the scope, seniority, testing, documentation, or support model is different. Shortlist providers on comparable evidence, then validate fit through detailed questions and references where appropriate.

The cost of cybersecurity in the USA depends on scope, environment complexity, testing depth, compliance requirements, specialist expertise, reporting, remediation support, and retesting. There is no single reliable price that applies to every engagement. For a useful comparison, ask each provider to price the same scope and identify assumptions, exclusions, team composition, milestones, third-party costs, and ongoing fees. Buyers should compare total delivery value and risk, not just an hourly rate or headline project price. A well-defined brief usually produces more comparable estimates and reduces scope-related surprises later.

The timeline for cybersecurity in the USA depends on scope, complexity, dependencies, stakeholder availability, and the amount of validation or rollout required. A focused assessment can be shorter than a broad engagement covering multiple applications, networks, environments, remediation cycles, and retesting. Ask providers to break the plan into discovery, delivery, validation, deployment or handoff, and any post-launch work. A credible timeline should show dependencies and decision points rather than giving a single completion date without explaining assumptions.

When evaluating providers in the USA, ask about comparable projects, the proposed team, delivery method, success criteria, risks, communication, quality controls, documentation, and post-delivery support. For this service, also ask how the provider approaches security certifications, relevant threat expertise, methodology, reporting quality, response capability, compliance knowledge, tooling, and remediation support. Request examples that show outcomes rather than only capability claims, and clarify what is included, excluded, or dependent on your internal team. You should also understand how changes are approved, how issues are escalated, who owns deliverables and intellectual property where relevant, and what happens if key assumptions change during the engagement.

A credible provider offering cybersecurity should explain its security methodology, scope, reporting process, remediation support, and how sensitive information is handled. Depending on the engagement, buyers may also need evidence of relevant certifications, staff qualifications, secure practices, incident procedures, and experience with comparable environments. The goal is not to collect badges for their own sake; it is to verify that the provider can identify, communicate, and help reduce material security risk without disrupting normal operations. When comparing providers in the USA, ask for concrete evidence that these practices are part of the proposed delivery approach rather than only listed as capabilities.
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