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Home Software Testing Localization Testing United States New York

Top Localization Testing Services in New York

Ratings Updated: April 19, 2026
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2 Leaders 13 Contenders

15 Companies

Country: United States
State: New York
Application Testing Focus: Localization Testing

List of the Top New York Localization Testers

  • Vention Logotype

    4.9 100 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    New York, NY

    Services provided

    10% Application Testing
    10% AI Development
    10% Blockchain +7
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% DevOps Managed Services
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Localization Testing
    10% Automation Testing
    10% Beta Testing +7
    10% Compatibility Testing
    10% Load Testing
    10% Manual Testing
    10% Performance Testing
    10% Recovery Testing
    10% Reliability Testing
    10% Stress Testing

    Vention is a versatile technology company specializing in software development and quality assurance, including app testing and QA testing services. Reviews highlight their exceptional talent, with 100% of clients noting their efficient project integration and high-quality deliverables. Clients appreciate their collaborative culture and excellent communication, which enhance project outcomes and foster strong relationships.

    See all 100 projects

    Reviews mention Translate ideas into products

    Clients express high satisfaction with Vention's ability to translate their ideas into functional products quickly and efficiently. One CEO noted that Vention transformed their concept and designs into a platform used by thousands, highlighting their impressive responsiveness and minimal need for back-and-forth communication. Overall, the sentiment is overwhelmingly positive, with clients appreciating the company's timely delivery and alignment with their values.
    • AI Platform Dev for Advertising Technology Company
      5.0 Jun 13, 2025

      What did you find most impressive or unique about this company? Their ability to take our idea and make it real quickly without lots of back and forth and explanations.

      Read Full Review
    Read All Reviews
    2 of 2 reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews highlight Vention's strong communication and project management skills. Clients noted timely deliverables and a structured approach, with one CPO emphasizing their team's seamless integration as a 'true extension' of the client's team. A co-founder praised their responsiveness to feedback and effective sprint reviews. Although some minor communication gaps were mentioned, overall sentiment reflects a high level of satisfaction with Vention's collaboration and ability to adapt to evolving project needs.
    Read 2 Recent Reviews

    Industry Experience

    Vention has extensive experience across various industries, notably in financial services, advertising & marketing, education, and IT. Feedback highlights their strong communication, project management, and ability to adapt to client needs. Clients commend Vention for their skilled engineers who deliver high-quality work and meet deadlines. Overall sentiment indicates that Vention is well-suited for projects in fintech, educational platforms, and software development, making them a valuable partner for startups and established enterprises alike.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Education Business services Financial services Food & Beverage Software eCommerce Healthcare Logistics & Supply Chain Hospitality & leisure Consulting Social Networking Energy & natural resources Wellness & Fitness Transportation IT Services Real estate Media Arts, entertainment & music Utilities Chemicals & Biotechnology Consumer Products Information technology Other Industry Consumer products & services

    Average Project Cost Breakdown

    $50,000 to $199,999 (19) $200,000 to $999,999 (17) $10,000 to $49,000 (11) $1,000,000 to $9,999,999 (7) $10,000,000 + (1)

    What Clients Have Said

    Clients have consistently praised Vention for providing good value for money, with several noting that pricing fits their budgets and aligns with project expectations. One client highlighted that Vention's pricing model allowed for significant cost savings, while another emphasized the high caliber of talent provided at competitive rates. Overall, the sentiment reflects satisfaction with the balance of cost and quality of deliverables, leading clients to view Vention as a reliable partner in their projects.
    Read All Reviews
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  • QA Mentor, Inc. Logotype

    4.9 7 reviews
    Verified
    $1,000+
    < $25 / hr
    250 - 999
    New York, NY

    Services provided

    100% Application Testing

    Focus Areas

    10% Localization Testing
    10% Automation Testing
    10% Beta Testing +7
    10% Compatibility Testing
    10% Compliance Testing
    10% Load Testing
    10% Manual Testing
    10% Performance Testing
    10% Reliability Testing
    10% Stress Testing

    QA Mentor, Inc. is a specialized software testing company providing comprehensive QA Testing and Application Quality Assurance services. Reviewers highlight their strong attention to detail, high-quality staff, and commitment to reducing regression cycles. Approximately 80% of feedback is positive, emphasizing their effective communication and professional workflow, though some mention a need for improvement in recruitment cycle duration.

    See all 7 projects

    Reviews mention Detail-oriented

    Clients consistently highlight QA Mentor, Inc.'s exceptional attention to detail in their processes. One reviewer specifically noted their 'impressive' regression testing, which significantly contributed to reducing customer-reported bugs. The company's meticulous approach has positively impacted project workflows, leading to a smoother deployment pipeline. Overall, the sentiment regarding their detail-oriented nature is highly positive, with no reported areas for improvement.
    • Web App Testing for Music Data Analytics Startup
      5.0 Apr 3, 2020

      The attention to detail and regression testing are impressive.

      Read Full Review
    Read All Reviews
    3 of 4 Application Testing reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    Web App Testing for Music Data Analytics Startup

    5.0 — QA Mentor, Inc. is providing testing for a web application. Read more
    Read 4 Reviews

    Industry Experience

    QA Mentor, Inc. has garnered positive feedback across various industries, including Information Technology, Hospitality & Leisure, IT Services, and Financial Services. Clients praise their expertise in automation, regression testing, and flexible staffing solutions. Notably, they have effectively reduced manual testing burdens while maintaining high-quality software releases. Overall sentiment is highly favorable, particularly in the IT and Financial sectors, where their professionalism and attention to detail significantly impacted project outcomes.

    Read All Reviews

    Select Industry to see insights

    Information technology Hospitality & leisure IT Services Financial services

    Average Project Cost Breakdown

    Less than $10,000 (3) $200,000 to $999,999 (2)

    What Clients Have Said

    Clients consistently highlight QA Mentor, Inc.'s competitive pricing and exceptional value for money. One client noted that their pricing fit within budget while providing good value for the cost. Another emphasized the flexible staffing model and cost-effectiveness, particularly during regression cycles. Overall, feedback reflects a strong sentiment regarding the company's affordability and the high quality of services rendered, making them a favorable choice for various testing needs.
    Read All Reviews
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  • A-V Services, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    New York, NY

    Services provided

    100% Application Testing

    Focus Areas

    20% Localization Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Manual Testing
    20% Performance Testing

    A-V Services, Inc. Is an Application Testing company. Their midsize team is in New York, New York and Fairfield, New Jersey. Their services include Application Testing.

    Read more
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  • Witbe Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Massapequa, NY

    Services provided

    100% Application Testing

    Focus Areas

    20% Localization Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Manual Testing
    20% Performance Testing

    Witbe, an Application Testing company, is located in Massapequa, New York and Toronto, Canada. They offer Application Testing.

    Read more
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  • Hudson Software Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    50 - 249
    Washingtonville, NY

    Services provided

    20% Application Testing
    70% Call Center Services
    10% Customer Service Outsourcing

    Focus Areas

    10% Localization Testing
    10% Automation Testing
    10% Beta Testing +7
    10% Compatibility Testing
    10% Compliance Testing
    10% Manual Testing
    10% Performance Testing
    10% Reliability Testing
    10% Stress Testing
    10% Volume Testing

    Founded in 1993, Hudson Software is a call center service. Their services include Call Center Services and Application Testing.

    Read more
    View Profile
  • Kualitatem Inc. Logotype

    4.7 9 reviews
    $50,000+
    $25 - $49 / hr
    50 - 249
    New York, NY

    Services provided

    70% Application Testing
    30% Cybersecurity

    Focus Areas

    20% Localization Testing
    30% Manual Testing
    20% Automation Testing +2
    20% Compatibility Testing
    10% Load Testing

    Kualitatem Inc. is a specialized Software Quality Assurance company providing comprehensive testing services, including App Testing, QA Testing, and Software Validation. With an impressive 95% reduction in critical software bugs and consistent positive feedback, clients commend their expertise, proactive approach, and effective project management. A potential area for improvement is enhancing their initial project onboarding process.

    See all 9 projects

    Reviews mention High-quality work

    Clients consistently commend Kualitatem Inc. for their high-quality work and thorough testing processes. One client noted their impressive ability to identify vulnerabilities that others overlooked, while another highlighted their timely and efficient delivery of testing results, enabling successful production deployments. Overall, the sentiment reflects strong satisfaction with Kualitatem's commitment to quality and effective communication, affirming their reputation as a reliable partner in QA testing.
    • QA Services for Software Company
      5.0 Aug 8, 2023

      They were able to look into test cases that we didn't think of that definitely pointed out vulnerabilities and/or issues. The quality of their work was evident as they always delivered on time. How they were there to help all of the time and did so with care and an honest interest in making the product better.

      Read Full Review
    • QA Testing for Call Center
      5.0 Aug 1, 2023

      Everything was tested and confirmed in a timely manner to enable us to get projects deployed to production. They did extra exploratory testing, finding a couple of significant bugs. The diligence in their testing process ensured high-quality outcomes.

      Read Full Review
    • Web App Testing for Software Company
      4.5 Jul 14, 2023

      The application was completely tested and all the functionality was passed by different phases of testing. Kualitatem gave the heads up for the Production Deployment. This company is purely a QA Testing company that focuses on each and every part of the application by such an eye which a common company cannot do.

      Read Full Review
    Read All Reviews
    3 of 4 Application Testing reviews are 5 stars
    1 new review for Application Testing in past 6 months
    $50,000 – $199,999 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    Application Testing for Financial Services Company

    5.0 — Kualitatem Inc. helped a financial services company with independent performance testing for their bank web and API app. They followed the bank stress and quality test requirements framed by the Read more
    Read 4 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (4)

    What Clients Have Said

    Kualitatem Inc. is frequently praised for their competitive pricing and overall value for money. Clients noted that their pricing aligned well with budgets, which contributed to their selection. One client highlighted the 'good value for cost' and another emphasized their 'very low-cost model' while maintaining quality service. Overall, the sentiment reflects satisfaction with the cost-effectiveness of their services, with multiple reviews indicating that clients received excellent returns on their investment.
    Read All Reviews

    View projects from:

    United States (3) Pakistan (2)
    View Profile
  • BlazeMeter Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    New York, NY

    Services provided

    80% Application Testing
    20% DevOps Managed Services

    Focus Areas

    10% Localization Testing
    20% Compatibility Testing
    20% Load Testing +3
    20% Manual Testing
    20% Performance Testing
    10% Automation Testing

    BlazeMeter is an Application Testing company. The small New York, New York-based team provides Application Testing and DevOps Managed Services. The agency was established in 2011.

    Read more
    View Profile
  • AlgorizeTech Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    New York, NY

    Services provided

    10% Application Testing
    15% AI Development
    15% Custom Software Development +5
    15% Web Design
    15% Web Development
    10% E-Commerce Development
    10% Mobile App Development
    10% UX/UI Design

    Focus Areas

    10% Localization Testing
    10% Automation Testing
    10% Beta Testing +7
    10% Compatibility Testing
    10% Compliance Testing
    10% Load Testing
    10% Manual Testing
    10% Performance Testing
    10% Reliability Testing
    10% Stress Testing

    AlgorizeTech is a web design company. Located in New York, New York and Dhaka, Bangladesh, their small team focuses on Web Design and Custom Software Development. The agency was founded in 2025.

    Read more
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  • Magic BlockchainQA Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    New York, NY

    Services provided

    30% Application Testing
    70% Blockchain

    Focus Areas

    20% Localization Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Manual Testing
    20% Performance Testing

    Magic BlockchainQA, a Blockchain company, was established in 2018. The firm offers Blockchain and Application Testing.

    Read more
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  • TechWithU Consulting Services Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    New York, NY

    Services provided

    20% Application Testing
    20% Custom Software Development
    20% Recruiting +2
    20% Staffing
    20% UX/UI Design

    Focus Areas

    20% Localization Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Manual Testing
    20% Performance Testing

    TechWithU Consulting Services is an user experience design agency. The agency is headquartered in New York, New York. Their services include UX/UI Design and Custom Software Development.

    Read more
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  • Expert Automation Team Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Woodside, NY

    Services provided

    80% Application Testing
    20% Custom Software Development

    Focus Areas

    20% Localization Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Manual Testing
    20% Performance Testing

    Expert Automation Team is an Application Testing company. They are located in Woodside, New York and have small team. Their services include Application Testing and Custom Software Development.

    Read more
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  • itTrident Logotype

    Not yet reviewed

    $50,000+
    $150 - $199 / hr
    50 - 249
    Great Neck Plaza, NY

    Services provided

    10% Application Testing
    10% Custom Software Development
    10% Cybersecurity +7
    10% DevOps Managed Services
    10% E-Commerce Development
    10% IT Managed Services
    10% Mobile App Development
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Development

    Focus Areas

    10% Localization Testing
    10% Automation Testing
    10% Beta Testing +7
    10% Compatibility Testing
    10% Compliance Testing
    10% Load Testing
    10% Manual Testing
    10% Performance Testing
    10% Reliability Testing
    10% Stress Testing

    ItTrident is a midsize SEO services firm established in 2011. Their team focuses on Search Engine Optimization and UX/UI Design.

    Read more
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  • AVOX LLC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    New York, NY

    Services provided

    20% Application Testing
    20% BI & Big Data Consulting & SI
    20% Cybersecurity +3
    20% UX/UI Design
    10% Custom Software Development
    10% Mobile App Development

    Focus Areas

    20% Localization Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Manual Testing
    20% Performance Testing

    AVOX LLC is an UX design agency. The firm is located in New York, New York. Their team provides UX/UI Design and BI & big data consulting & SI.

    Read more
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  • CodeFruits LLC Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    50 - 249
    Bethpage, NY

    Services provided

    10% Application Testing
    10% AI Development
    10% AR/VR Development +7
    10% Blockchain
    10% Custom Software Development
    10% IoT Development
    10% Mobile App Development
    10% UX/UI Design
    10% Wearable App Development
    10% Web Development

    Focus Areas

    10% Localization Testing
    10% Automation Testing
    10% Beta Testing +7
    10% Compatibility Testing
    10% Compliance Testing
    10% Load Testing
    10% Manual Testing
    10% Performance Testing
    10% Reliability Testing
    10% Stress Testing

    CodeFruits LLC is an user experience agency in Bethpage, New York and Chandigarh, India. The team provides UX/UI Design and Custom Software Development.

    Read more
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  • Testing Blaze Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    New York, NY

    Services provided

    10% Application Testing
    70% DevOps Managed Services
    20% API Development

    Focus Areas

    20% Localization Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Manual Testing
    20% Performance Testing

    Testing Blaze is a DevOps Managed Services company. They are located in New York, New York and have small team. Their services include DevOps Managed Services and API Development.

    Read more
    View Profile

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1 QA Mentor, Inc.
2 Vention

List of the Top 2 New York Localization Testers

  1. QA Mentor, Inc. Logotype

    QA Mentor, Inc.

    $1,000+
    < $25 / hr
    250 - 999
    New York, NY

    Ability to deliver

    35.4/40.0
    16/20 Reviews
    9.8/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    100% Application Testing
    10% Localization Testing
    View Profile Visit Website
  2. Vention Logotype

    Vention

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    New York, NY

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Application Testing
    10% Localization Testing
    90% Other
    View Profile Visit Website
  3. A-V Services, Inc. Logotype

    A-V Services, Inc.

    Undisclosed
    Undisclosed
    50 - 249
    New York, NY

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Application Testing
    20% Localization Testing
    View Profile Visit Website
  4. Witbe Logotype

    Witbe

    Undisclosed
    Undisclosed
    50 - 249
    Massapequa, NY

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Application Testing
    20% Localization Testing
    View Profile Visit Website
  5. Hudson Software Logotype

    Hudson Software

    $1,000+
    Undisclosed
    50 - 249
    Washingtonville, NY

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    20% Application Testing
    10% Localization Testing
    80% Other
    View Profile Visit Website
  6. Kualitatem Inc. Logotype

    Kualitatem Inc.

    $50,000+
    $25 - $49 / hr
    50 - 249
    New York, NY

    Ability to deliver

    35.1/40.0
    16/20 Reviews
    9.2/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    70% Application Testing
    20% Localization Testing
    30% Other
    View Profile Visit Website
  7. BlazeMeter Logotype

    BlazeMeter

    Undisclosed
    Undisclosed
    10 - 49
    New York, NY

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    80% Application Testing
    10% Localization Testing
    20% Other
    View Profile Visit Website
  8. AlgorizeTech Logotype

    AlgorizeTech

    $1,000+
    < $25 / hr
    10 - 49
    New York, NY

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Application Testing
    10% Localization Testing
    90% Other
    View Profile Visit Website
  9. Magic BlockchainQA Logotype

    Magic BlockchainQA

    Undisclosed
    Undisclosed
    2 - 9
    New York, NY

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    30% Application Testing
    20% Localization Testing
    70% Other
    View Profile Visit Website
  10. TechWithU Consulting Services Logotype

    TechWithU Consulting Services

    Undisclosed
    Undisclosed
    2 - 9
    New York, NY

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% Application Testing
    20% Localization Testing
    80% Other
    View Profile Visit Website
  11. Expert Automation Team Logotype

    Expert Automation Team

    Undisclosed
    Undisclosed
    2 - 9
    Woodside, NY

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    80% Application Testing
    20% Localization Testing
    20% Other
    View Profile Visit Website
  12. itTrident Logotype

    itTrident

    $50,000+
    $150 - $199 / hr
    50 - 249
    Great Neck Plaza, NY

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% Application Testing
    10% Localization Testing
    90% Other
    View Profile Visit Website
  13. AVOX LLC Logotype

    AVOX LLC

    Undisclosed
    Undisclosed
    2 - 9
    New York, NY

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% Application Testing
    20% Localization Testing
    80% Other
    View Profile Visit Website
  14. CodeFruits LLC Logotype

    CodeFruits LLC

    $5,000+
    $25 - $49 / hr
    50 - 249
    Bethpage, NY

    Ability to deliver

    4.7/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.7/10 Market Presence

    Service focus

    10% Application Testing
    10% Localization Testing
    90% Other
    View Profile Visit Website
  15. Testing Blaze Logotype

    Testing Blaze

    Undisclosed
    Undisclosed
    2 - 9
    New York, NY

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    10% Application Testing
    20% Localization Testing
    90% Other
    View Profile Visit Website

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