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Top Security Testing Services in the USA

Security testing services in the USA help organizations identify security weaknesses across applications, APIs, infrastructure, cloud environments, configurations, and connected systems before those weaknesses create material risk. Depending on scope, an engagement can combine vulnerability assessment, application and API security testing, configuration review, authentication and access-control checks, security validation, and retesting after remediation. Buyers comparing providers in the USA should evaluate the proposed test scope, methodology, technical depth, evidence quality, severity model, reporting clarity, remediation guidance, retesting, and coordination with engineering or security teams. Enosis Outsourcing lets you compare companies in the USA offering security testing, review relevant capabilities and experience, and assess project fit before building a shortlist. Use this USA-focused page to narrow providers against your systems in scope, risk profile, testing objectives, release schedule, reporting requirements, and need for ongoing security validation.

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204 companies listed
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Softray Solutions LLC

mapSarajevo, Bosnia and Herzegovina(UTC+1)
Clutch logo
N/A
Glassdoor logo
N/A
mapSarajevo, Bosnia and Herzegovina(UTC+1)
Clutch logo
N/A
Glassdoor logo
N/A

Top Services
Custom Software Development
Web Application Development
Mobile Application Development
Top Tech Stack
C# C#
Java Java
React.js React.js
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Founded 2015
users
Company Size: 51 - 200
dollar
Hourly Rate: $50/hr - $99/hr
company-logo

Softura

mapChennai, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
3.7
rating-star
(120)
mapChennai, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
3.7
rating-star
(120)

Top Services
Mobile Application Development
Legacy Application Modernization
Web Application Development
Top Tech Stack
.NET .NET
ASP.NET MVC ASP.NET MVC
C# C#
flag
Founded 1996
users
Company Size: 501 - 1,000
dollar
Hourly Rate: $50/hr - $99/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#
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Founded 2002
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Solveda

mapDelhi, India(UTC+5.5)
Clutch logo
4.7
rating-star
(6)
Glassdoor logo
4.2
rating-star
(119)
mapDelhi, India(UTC+5.5)
Clutch logo
4.7
rating-star
(6)
Glassdoor logo
4.2
rating-star
(119)

Top Services
ERP Solutions
Test Automation
E-commerce Development
Top Tech Stack
Java Java
MongoDB MongoDB
PHP PHP
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Founded 2013
users
Company Size: 201 - 500
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Sons India Software Pvt Ltd

mapHyderabad, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.3
rating-star
(47)
mapHyderabad, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.3
rating-star
(47)

Top Services
SAP Solutions
Website Development
Mobile Application Development
Top Tech Stack
JavaScript JavaScript
Java Java
Core Java Core Java
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Founded 2000
users
Company Size: 51 - 200
dollar
Hourly Rate: $15/hr - $24/hr
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SotaTek

mapHanoi, Vietnam(UTC+7)
Clutch logo
5.0
rating-star
(47)
Glassdoor logo
4.5
rating-star
(51)
mapHanoi, Vietnam(UTC+7)
Clutch logo
5.0
rating-star
(47)
Glassdoor logo
4.5
rating-star
(51)

Top Services
Custom Software Development
Blockchain Development
Software QA and Testing
Top Tech Stack
React.js React.js
Node.js Node.js
Java Java
flag
Founded 2015
users
Company Size: 501 - 1,000
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

SQE Labs Inc.

mapChandigarh, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
3.7
rating-star
(12)
mapChandigarh, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
3.7
rating-star
(12)

Top Services
Software QA and Testing
Test Automation
Compatibility Testing
Top Tech Stack
Java Java
Python Python
C++ C++
flag
Founded 2014
users
Company Size: 11 - 50
dollar
Hourly Rate: $50/hr - $99/hr
company-logo

SunTec India

mapNew Delhi, India(UTC+5.5)
Clutch logo
4.7
rating-star
(41)
Glassdoor logo
3.8
rating-star
(289)
mapNew Delhi, India(UTC+5.5)
Clutch logo
4.7
rating-star
(41)
Glassdoor logo
3.8
rating-star
(289)

Top Services
Big Data Analytics and Business Intelligence
E-commerce Development
Web Application Development
Top Tech Stack
PHP PHP
Java Java
Python Python
flag
Founded 1999
users
Company Size: 1,001 - 5,000
dollar
Hourly Rate: $15/hr - $24/hr
company-logo

Techmatic Systems

mapHyderabad, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
3.9
rating-star
(16)
mapHyderabad, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
3.9
rating-star
(16)

Top Services
IT Consulting
Test Automation
ERP Solutions
Top Tech Stack
Java Java
Python Python
SQL SQL
flag
Founded 2015
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Techminds Group LLC

mapChennai, India(UTC+5.5)
Clutch logo
4.0
rating-star
(1)
Glassdoor logo
4.2
rating-star
(41)
mapChennai, India(UTC+5.5)
Clutch logo
4.0
rating-star
(1)
Glassdoor logo
4.2
rating-star
(41)

Top Services
AI and Machine Learning
CRM Solutions
ERP Solutions
Top Tech Stack
Core Java Core Java
Python Python
Java Java
flag
Founded 2007
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Techno Brain Group

mapNairobi, Kenya(UTC+3)
Clutch logo
N/A
Glassdoor logo
3.3
rating-star
(319)
mapNairobi, Kenya(UTC+3)
Clutch logo
N/A
Glassdoor logo
3.3
rating-star
(319)

Top Services
Robotic Process Automation (RPA)
Cloud Consulting and Services
Business Process Outsourcing (BPO)
Top Tech Stack
C# C#
Python Python
Java Java
flag
Founded 1997
users
Company Size: 501 - 1,000
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

TechnoMark Solutions

mapAhmedabad, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
N/A
mapAhmedabad, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
N/A

Top Services
UI/UX Design
Mobile Application Development
Custom Software Development
Top Tech Stack
MongoDB MongoDB
Node.js Node.js
React.js React.js
flag
Founded 2009
users
Company Size: 51 - 200
dollar
Hourly Rate: $15/hr - $24/hr
company-logo

Technorizen Software Solutions

mapIndore, India(UTC+5.5)
Clutch logo
5.0
rating-star
(3)
Glassdoor logo
4.7
rating-star
(41)
mapIndore, India(UTC+5.5)
Clutch logo
5.0
rating-star
(3)
Glassdoor logo
4.7
rating-star
(41)

Top Services
E-commerce Development
Mobile Application Development
Website Development
Top Tech Stack
Java Java
React.js React.js
C++ C++
flag
Founded 2014
users
Company Size: 51 - 200
dollar
Hourly Rate: $50/hr - $99/hr
company-logo

Techsaga Corporations

mapNoida, India(UTC+5.5)
Clutch logo
5.0
rating-star
(2)
Glassdoor logo
4.4
rating-star
(42)
mapNoida, India(UTC+5.5)
Clutch logo
5.0
rating-star
(2)
Glassdoor logo
4.4
rating-star
(42)

Top Services
ERP Solutions
Software Product Development
Custom Software Development
Top Tech Stack
Java Java
Laravel Laravel
PHP PHP
flag
Founded 2011
users
Company Size: 51 - 200
dollar
Hourly Rate: $50/hr - $99/hr
company-logo

TechTammina LLC

mapVisakhapatnam, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.3
rating-star
(84)
mapVisakhapatnam, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.3
rating-star
(84)

Top Services
Business Process Outsourcing (BPO)
Managed IT Services
Robotic Process Automation (RPA)
Top Tech Stack
Core Java Core Java
C C
Java Java
flag
Founded 2005
users
Company Size: 201 - 500
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Tecnova IT Solutions

mapSantiago, Chile(UTC-4)
Clutch logo
N/A
Glassdoor logo
5.0
rating-star
(1)
mapSantiago, Chile(UTC-4)
Clutch logo
N/A
Glassdoor logo
5.0
rating-star
(1)

Top Services
Staff Augmentation
Performance Testing
System Integration
Top Tech Stack
PHP PHP
.NET .NET
Oracle Oracle
flag
Founded 2000
users
Company Size: 51 - 200
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

Testbytes

mapPune, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
5.0
rating-star
(3)
mapPune, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
5.0
rating-star
(3)

Top Services
Web Application Testing
Mobile Application Testing
Software QA and Testing
Top Tech Stack
C C
Java Java
SQL SQL
flag
Founded 2011
users
Company Size: 201 - 500
dollar
Hourly Rate: $15/hr - $24/hr
company-logo

TestDevLab

mapRiga, Latvia(UTC+2)
Clutch logo
4.9
rating-star
(22)
Glassdoor logo
3.7
rating-star
(70)
mapRiga, Latvia(UTC+2)
Clutch logo
4.9
rating-star
(22)
Glassdoor logo
3.7
rating-star
(70)

Top Services
Custom Software Development
System Integration
Software QA and Testing
Top Tech Stack
C# C#
Java Java
Python Python
flag
Founded 2011
users
Company Size: 201 - 500
dollar
Hourly Rate: $25/hr - $49/hr
company-logo

TestingXperts

mapChandigarh, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.2
rating-star
(356)
mapChandigarh, India(UTC+5.5)
Clutch logo
N/A
Glassdoor logo
4.2
rating-star
(356)

Top Services
AI-Powered Software Testing
Test Automation
QA Audit and Consulting
Top Tech Stack
Amazon Web Services (AWS) Amazon Web Services (AWS)
Java Java
SQL SQL
flag
Founded 2013
users
Company Size: 1,001 - 5,000
dollar
Hourly Rate: $50/hr - $99/hr
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Company Profile Links

Softray Solutions LLCSofturaSolution Mentors Inc.SolvedaSons India Software Pvt LtdSotaTekSpritle SoftwareSQE Labs Inc.SunTec IndiaTechmatic SystemsTechminds Group LLCTechno Brain GroupTechnoMark SolutionsTechnorizen Software SolutionsTechsaga CorporationsTechTammina LLCTecnova IT SolutionsTestbytesTestDevLabTestingXperts
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Frequently Asked Questions About Security Testing in the USA

Security testing services in the USA can include vulnerability assessment, web and mobile application testing, API security testing, configuration review, authentication and authorization checks, cloud or infrastructure security assessment, validation of reported weaknesses, and retesting after remediation. The exact mix should be defined by the systems, interfaces, environments, user roles, data sensitivity, and risks in scope. Buyers should ask each provider to state what is included, what is excluded, the testing depth, expected deliverables, and whether remediation support or retesting is part of the engagement.

Security testing is a broader assurance category that can include vulnerability assessment, application and API testing, configuration review, control validation, and other methods used to identify security weaknesses. Penetration testing is a more specific assessment that typically uses attacker-style techniques to test whether weaknesses can be exploited and what impact exploitation could create. Buyers in the USA should define the outcome they need before choosing a service: broad security validation, targeted application testing, compliance-oriented evidence, or a scoped penetration test. The provider should explain which techniques are included and how findings will be validated.

A business should consider security testing services in the USA before major releases, after significant architecture or authentication changes, when exposing new internet-facing systems or APIs, after important security fixes, or when independent validation is required. Testing can also help when an internal team needs specialist security depth or an external view of technical risk. The best timing leaves enough room to investigate material findings, implement fixes, and retest before a launch, audit, migration, or other critical milestone.

Choose a security testing provider in the USA by matching its experience and testing approach to the systems and risks you need assessed. Compare scope definition, methodology, manual versus automated depth, application and API expertise where relevant, reporting quality, severity methodology, remediation guidance, retesting, communication, and evidence from similar engagements. Ask who will perform the work, how critical findings are escalated, and what the final deliverables include. A credible provider should be able to explain how its proposed testing maps to your environment rather than offering only a generic checklist.

The cost of security testing services in the USA depends on the number and complexity of systems, testing depth, application or API surface, user roles, environments, infrastructure, time constraints, reporting requirements, and whether remediation support or retesting is included. A focused assessment and a broad multi-system engagement are not directly comparable. Ask providers to specify scope, assumed effort, exclusions, deliverables, retesting terms, and prerequisites so proposals can be compared on a like-for-like basis instead of by headline price alone.

Security testing timelines in the USA depend on scope, system complexity, number of applications or interfaces, environment readiness, access requirements, testing depth, reporting, and any retesting cycle. A focused assessment can be shorter than a broad program covering multiple applications, APIs, cloud services, or infrastructure components. Ask providers to separate preparation, active testing, analysis, reporting, remediation support, and retesting in the schedule, and identify dependencies such as credentials, test environments, documentation, and technical contacts.

Ask how the provider defines scope, which testing methods it will use, who will perform the assessment, how manual testing complements automated checks, how findings are validated, and what the final report includes. Also clarify severity methodology, handling of critical findings, remediation guidance, retesting, data handling, environment requirements, and activities that are excluded or require approval. Request evidence from similar systems or engagement types so you can judge the actual testing depth rather than relying only on broad cybersecurity claims.

A strong security testing report should identify affected assets or components, explain each confirmed weakness, provide evidence, describe realistic impact, assign severity consistently, and give practical remediation guidance. It should separate confirmed findings from informational observations and make retesting status clear when fixes are reviewed. For buyers comparing providers in the USA, an anonymized sample report or proposed reporting structure can help show whether the output will be useful to engineering, security, and decision-making teams for remediation and risk prioritization.
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