# Top Localization Testing Services in New York Recommended Localization Testing companies in New York include QA Mentor, Inc., A-V Services, Inc., Witbe, Hudson Software, Kualitatem Inc., BlazeMeter, Magic BlockchainQA, Softellar, TechWithU Consulting Services, Expert Automation Team. We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch) ## List of the Best Top Localization Testing Services in New York Ratings Updated: Aug 11, 2026 ### [QA Mentor, Inc.](https://clutch.co/profile/qa-mentor) #### 4.9 out of 5 star rating (7 reviews) - $1,000+ minimum project size - < $25 average hourly rate - 250 - 999 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 100% Application Testing #### Company description 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. [Visit Website](http://www.qamentor.com/?utm_source=clutch.co&utm_medium=referral) #### Exceeds expectations Clients express a strong sentiment of exceeding expectations with QA Mentor, Inc. One client highlighted their impressive responsiveness and noted that the team consistently follows instructions while surpassing expectations. Additionally, the overall impact of their QA services is described as vital to the client's business. The absence of complaints further reinforces the positive feedback, indicating a high level of satisfaction with QA Mentor's performance. - On Demand QA Services for Web Development Company (5.0/5, May 24, 2019): I try to make it simple by providing easy instructions for them, which they always follow and exceed my expectations. [Read Full Review](https://clutch.co/go-to-review/qa-mentor/108615) #### Experience in 4 industries QA Mentor, Inc. has demonstrated notable expertise across various industries, including Information Technology, Financial Services, and Hospitality. Clients commend their attention to detail, responsiveness, and effective communication, particularly in automating and performing regression testing. The company’s strengths lie in their flexible staffing model and thorough approach, significantly improving software quality and reducing internal workloads. Overall, sentiment is highly positive, making QA Mentor a strong candidate for clients in need of QA services in these sectors. [Read All Reviews](https://clutch.co/profile/qa-mentor?verified=true#reviews) ##### IT Services Experience QA Mentor, Inc. is recognized for its strong reputation and responsiveness in providing on-demand QA services for both websites and mobile apps. Clients highlight their ability to scale from small to large projects and exceed expectations in project execution. The positive impact on clients' businesses and overall satisfaction with the quality of work make QA Mentor, Inc. a compelling choice for organizations seeking reliable support in the IT Services industry. - 1 review for it services industry - 1 review is 5 stars - $200,000 – $999,999 avg. project cost - On Demand QA Services for Web Development Company (5.0/5, May 24, 2019): QA Mentor, Inc. provides ongoing on-demand QA services, supplementing the internal resources of a testing team as needed. They work on both small and large projects, including websites and apps. [Read Full Review](https://clutch.co/go-to-review/qa-mentor/108615) ##### Information technology Experience QA Mentor, Inc. has received positive feedback in the Information Technology sector, highlighting their expertise in testing and automation. Clients commend their attention to detail, effective regression testing, and skilled engineers who significantly reduce testing cycles. Communication and project management have been noted as smooth and efficient. Overall, QA Mentor, Inc. demonstrates strengths in delivering quality assurance solutions that enhance client operational efficiency, making them a promising choice for businesses seeking reliable QA services. - 2 reviews for information technology industry - 1 review is 5 stars - $50,000 – $199,999 avg. project cost - Web App Testing for Music Data Analytics Startup (5.0/5, Apr 3, 2020): QA Mentor, Inc. is providing testing for a web application. [Read Full Review](https://clutch.co/go-to-review/qa-mentor/51345) - Testing Automation for Identity Assurance Company (4.5/5, Jan 8, 2024): An identity assurance company has hired QA Mentor, Inc. to identify targets for testing automation. The team has implemented a testing framework across the clients' server, mobile, and desktop configurations. [Read Full Review](https://clutch.co/go-to-review/qa-mentor/259985) ##### Financial services Experience QA Mentor, Inc. has received positive feedback from clients in the Financial services industry, highlighting their expertise in thorough software testing and professionalism. Clients appreciated their organized approach, effective communication, and attention to detail throughout the testing process. The company’s ability to identify and resolve issues before product launch has made a significant impact, positioning them as a reliable partner for financial firms seeking high-quality testing services. - 1 review for financial services industry - 1 review is 5 stars - Less than $10,000 avg. project cost - QA and Key Testing for Legacy Planning Software (5.0/5, May 24, 2019): QA Mentor, Inc. provided software testing services, utilizing a detailed testing matrix to undertake thorough bug and functionality testing. [Read Full Review](https://clutch.co/go-to-review/qa-mentor/108502) ##### Hospitality & leisure Experience QA Mentor, Inc. has demonstrated expertise in the Hospitality & Leisure industry, particularly through their collaboration with ALICE, a hospitality technology company. Their flexible staffing model and effective communication enabled seamless integration into ALICE's operations, leading to enhanced software quality without burdening internal resources. Client feedback highlights their reliability, responsiveness, and ability to maintain release quality, making QA Mentor a strong candidate for hospitality businesses seeking robust QA solutions. - 1 review for hospitality & leisure industry - 1 review is 5 stars - Less than $10,000 avg. project cost - Regression Testing for Hospitality Operations Platform (5.0/5, Apr 3, 2020): QA Mentor, Inc. executes manual software regression tests with the aim of conserving the client's internal resources. [Read Full Review](https://clutch.co/go-to-review/qa-mentor/50975) #### 4.8 out of 5.0 rating for cost What Clients Have Said Clients of QA Mentor, Inc. consistently highlight the company's competitive pricing and excellent value for money. One client noted that QA Mentor's pricing fit their budget while providing good value for the cost. Another praised their flexibility and ability to deliver quality services at reasonable rates. Overall, feedback indicates strong satisfaction with the cost-effectiveness of their services, with clients appreciating the quality and professionalism that accompanied their investment. [Read All Reviews](https://clutch.co/profile/qa-mentor?verified=true#reviews) - Less than $10,000 (3 reviews) - $200,000 to $999,999 (2 reviews) #### Completed projects in 4 cities - Chicago, Illinois (1 projects) - Manhattan, New York (1 projects) - Irvine, California (1 projects) - Sunnyvale, California (1 projects) This provider is available in 1 time zone: - Eastern Standard Time (EST) This provider is fluent in 11 languages: - English - Bengali - Hindi - Russian - French - Polish - Ukrainian - Romanian - Thai - Hebrew - Slovenian [View Reviews](https://clutch.co/profile/qa-mentor?verified=true#reviews) --- ### [A-V Services, Inc.](https://clutch.co/profile/v-services) - 50 - 249 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 100% Application Testing #### Company description 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. [Visit Website](https://www.avservices.net/) --- ### [Witbe](https://clutch.co/profile/witbe) - 50 - 249 employees - Massapequa, NY #### Services Provided - Allocation of Expertise by Percentage - 100% Application Testing #### Company description Witbe, an Application Testing company, is located in Massapequa, New York and Toronto, Canada. They offer Application Testing. [Visit Website](https://www.witbe.net/) --- ### [Hudson Software](https://clutch.co/profile/hudson-software) - $1,000+ minimum project size - 50 - 249 employees - Washingtonville, NY #### Services Provided - Allocation of Expertise by Percentage - 70% Call Center Services - 10% Customer Service Outsourcing - 20% Application Testing #### Company description Founded in 1993, Hudson Software is a call center service. Their services include Call Center Services and Application Testing. [Visit Website](https://www.hudsonsoft.com) --- ### [Kualitatem Inc.](https://clutch.co/profile/kualitatem) #### 4.7 out of 5 star rating (9 reviews) - $50,000+ minimum project size - $25 - $49 average hourly rate - 50 - 249 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 30% Cybersecurity - 70% Application Testing #### Company description Kualitatem Inc. is a specialized QA Testing firm known for providing comprehensive software testing services, including functional, performance, and security testing. Reviews highlight a 95% reduction in critical software bugs and a 30% improvement in application performance. Clients consistently praise their proactive approach and detailed testing methodologies, with 100% positive feedback on timely delivery and effective project management. [Visit Website](http://www.kualitatem.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) #### 4 reviews mention Application Testing Application Testing for Financial Services Company 5.0/5 — 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 regulator. - 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 [Read Full Review](https://clutch.co/go-to-review/kualitatem/290969) #### Experience in 3 industries Kualitatem Inc. demonstrates strong expertise in IT Services, Consumer Products, and Software sectors. Clients commend their deep understanding of software testing, effective communication, and timely delivery. In IT Services, they excel in automation and performance testing, achieving significant bug reduction and compliance. Feedback from Consumer Products highlights their thorough security testing. Overall, Kualitatem is well-suited for clients seeking comprehensive QA solutions, particularly in IT and software development environments. [Read All Reviews](https://clutch.co/profile/kualitatem?verified=true#reviews) ##### IT Services Experience Kualitatem Inc. is recognized for its strong expertise in software testing and QA services, delivering substantial improvements in project outcomes, such as a 95% reduction in critical software bugs and enhanced application performance. Clients praise their effective project management, responsive communication, and collaborative approach. Overall sentiment is highly positive, highlighting their ability to understand client needs and deliver value within budget, making them a compelling choice for businesses in the IT Services industry. - 4 reviews for it services industry - 2 reviews are 5 stars - $10,000 – $49,000 avg. project cost - Testing Automation for Staffing Consultancy (4.5/5, Jul 23, 2020): Kualitatem provided testing automation services to a staffing consultancy. The team used open-source software to deliver their services. [Read Full Review](https://clutch.co/go-to-review/kualitatem/143663) - Web App Testing for Software Company (4.5/5, Jul 14, 2023): Kualitatem Inc. was hired by a software company to test their web app. The team is responsible for testing strategy, test case and estimation, incident report, and more. [Read Full Review](https://clutch.co/go-to-review/kualitatem/216498) - QA Testing for Call Center (5.0/5, Aug 1, 2023): Kualitatem Inc. provided QA testing services for a call center. The team assisted with the client's testing efforts. [Read Full Review](https://clutch.co/go-to-review/kualitatem/221644) - Automation, Performance & Security Testing for IT Company (5.0/5, Aug 5, 2024): An IT company hired Kualitatem Inc. to perform automation, performance, and security testing services. The team was also responsible for QA and bug reports before deployment of the client's apps. [Read Full Review](https://clutch.co/go-to-review/kualitatem/305153) ##### Consumer Products Experience Kualitatem Inc. has demonstrated expertise in the Consumer Products industry, specifically in web application testing, including functional, security, and performance aspects. Clients highlight their professionalism, timely delivery, and comprehensive reporting, making them a valuable partner for businesses like Al Wasay Trader Ltd. The positive feedback on their budget-friendly pricing and responsive communication further supports their capability to meet the unique needs of Consumer Products companies, although an onsite presence could enhance collaboration. - 1 review for consumer products industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Application Testing for Wholesale Company (5.0/5, May 23, 2024): Kualitatem Inc. provided app testing services to a wholesale company. The team tested the functionality, performance, and security of the client's B2B web app. [Read Full Review](https://clutch.co/go-to-review/kualitatem/290432) ##### Software Experience Kualitatem Inc. is recognized for its strong expertise in quality assurance within the software industry. Clients appreciate their thorough testing processes, proactive communication, and alignment with project needs, which significantly enhance the reliability of product deployments. Their responsiveness and thorough understanding of edge cases contribute to the successful delivery of improved software versions. Overall, the sentiment is highly positive, indicating that Kualitatem is a strong candidate for businesses seeking reliable software quality assurance services. - 1 review for software industry - 1 review is 5 stars - Unknown avg. project cost - QA Services for Software Company (5.0/5, Aug 8, 2023): Kualitatem Inc. provides QA testing services for a software company. The team tests for errors, looks for edge cases, and provides tickets in Azure DevOps. [Read Full Review](https://clutch.co/go-to-review/kualitatem/223706) #### 4.7 out of 5.0 rating for cost 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](https://clutch.co/profile/kualitatem?verified=true#reviews) - $10,000 to $49,000 (4 reviews) #### Completed projects in 2 countries - Pakistan (2 projects) - United States (3 projects) This provider is available in 1 time zone: - Eastern Standard Time (EST) This provider is fluent in 3 languages: - Arabic - English - Urdu [View Reviews](https://clutch.co/profile/kualitatem?verified=true#reviews) --- ### [BlazeMeter](https://clutch.co/profile/blazemeter) - 10 - 49 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 20% DevOps Managed Services - 80% Application Testing #### Company description 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. [Visit Website](https://www.blazemeter.com/) --- ### [Magic BlockchainQA](https://clutch.co/profile/magic-blockchainqa) - 2 - 9 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 70% Blockchain - 30% Application Testing #### Company description Magic BlockchainQA, a Blockchain company, was established in 2018. The firm offers Blockchain and Application Testing. [Visit Website](https://www.magicblockchainqa.com/) --- ### [Softellar](https://clutch.co/profile/softellar) #### 5 out of 5 star rating (12 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 10% API Development - 10% Custom Software Development - 10% Enterprise App Modernization - 10% Cloud Consulting & SI - 10% Microservices Architecture Services - 10% Mobile App Development - 10% Other Application Development - 10% Application Testing - 10% IT Staff Augmentation - 10% Web Development #### Company description Softellar is a versatile IT solutions provider specializing in cloud migration, software development, and data analytics. The company consistently receives positive feedback for its expertise, project management, and effective communication. Approximately 100% of reviews highlight their ability to meet deadlines and deliver projects with precision. Clients commend Softellar for their seamless integration, dedication, and contribution to improving operational efficiency and decision-making capabilities. [Visit Website](https://softellar.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) #### Great project management The overall sentiment regarding Softellar's project management is highly positive. Clients praised their ability to deliver all components on time and adhere to the migration roadmap. One client noted, 'Softellar's project management was excellent,' highlighting their responsiveness to needs and clear communication throughout the process. The flexibility and accommodation of client requirements were also emphasized, demonstrating a strong commitment to client satisfaction. - Cloud Consulting & SI for Skincare Company (5.0/5, Jul 26, 2024): Softellar's project management was excellent. They delivered all components on time, adhered to the migration roadmap, and were highly responsive to our needs, addressing any concerns promptly and maintaining clear communication throughout the process. [Read Full Review](https://clutch.co/go-to-review/softellar/303234) #### Experience in 2 industries Softellar has demonstrated expertise in the Beauty & Cosmetics and Healthcare industries. Clients in Beauty praised their cloud migration strategies, highlighting seamless integration and excellent project management. In Healthcare, companies noted Softellar's ability to enhance performance and reliability through technology strategies and data analytics. Overall sentiment across both sectors is highly positive, with clients emphasizing Softellar's strong communication, responsiveness, and alignment with company values, making them a suitable partner for projects in these fields. [Read All Reviews](https://clutch.co/profile/softellar?verified=true#reviews) ##### Beauty & Cosmetics Experience Softellar demonstrates strong expertise in the Beauty & Cosmetics industry, particularly in cloud migration and infrastructure setup. Clients highlight their exceptional project management, timely delivery, and flexibility to meet specific needs. One CEO praised their alignment with company values and their effective communication throughout the process. Overall, the sentiment is highly positive, suggesting that Softellar is a reliable partner for businesses seeking technological solutions in the Beauty & Cosmetics sector. - 1 review for beauty & cosmetics industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Cloud Consulting & SI for Skincare Company (5.0/5, Jul 26, 2024): Softellar developed a cloud migration strategy for a skincare company. The team set up a new Microsoft Azure infrastructure, created a site-to-site VPN connection, and Azure SQL for database migration. [Read Full Review](https://clutch.co/go-to-review/softellar/303234) ##### Healthcare Experience Softellar's expertise in the Healthcare industry is highlighted by their successful cloud migration and data analytics projects for clients like Loma Lux Laboratories and Multi Radiance Medical. Clients commend their attention to detail, proactive communication, and innovative solutions that enhance performance and streamline operations. The overall sentiment is highly positive, emphasizing Softellar's ability to deliver on time and align with client goals, making them a strong fit for Healthcare-related projects. - 2 reviews for healthcare industry - 2 reviews are 5 stars - $50,000 – $199,999 avg. project cost - Tech & Data Consulting for Laser Therapy Equipment Co (5.0/5, Jun 15, 2023): Softellar was hired by a laser therapy equipment company to provide technology consulting and data analytics services. The team was responsible for directing the client's technology strategy. [Read Full Review](https://clutch.co/go-to-review/softellar/209363) - Cloud Consulting for Pharmaceutical Company (5.0/5, Jul 6, 2023): Softellar provided cloud consulting services for a pharmaceutical company. They managed the client's Azure cloud migration efforts. [Read Full Review](https://clutch.co/go-to-review/softellar/214498) #### Completed projects in 3 cities - Cleveland, Ohio (1 projects) - Solon, Ohio (1 projects) - Petaluma, California (1 projects) [View Reviews](https://clutch.co/profile/softellar?verified=true#reviews) #### 13% of employees work in New York office New York, NY 353 Lexington Avenue 2 - 5 employees +1 (646) 362-7388 [See All Locations (2)](https://clutch.co/profile/softellar#location) --- ### [TechWithU Consulting Services](https://clutch.co/profile/techwithu-consulting-services) - 2 - 9 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 20% UX/UI Design - 20% Custom Software Development - 20% Recruiting - 20% Application Testing - 20% Staffing #### Company description 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. [Visit Website](https://www.techwithu.com/) --- ### [Expert Automation Team](https://clutch.co/profile/expert-automation-team) - 2 - 9 employees - Woodside, NY #### Services Provided - Allocation of Expertise by Percentage - 20% Custom Software Development - 80% Application Testing #### Company description 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. [Visit Website](https://www.expertautomationteam.com/) --- ### [itTrident](https://clutch.co/profile/ittrident) - $50,000+ minimum project size - $150 - $199 average hourly rate - 50 - 249 employees - Great Neck Plaza, NY #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 10% Custom Software Development - 10% DevOps Managed Services - 10% E-Commerce Development - 10% IT Managed Services - 10% Cybersecurity - 10% Mobile App Development - 10% Search Engine Optimization - 10% Application Testing - 10% Web Development #### Company description ItTrident is a midsize SEO services firm established in 2011. Their team focuses on Search Engine Optimization and UX/UI Design. [Visit Website](https://ittrident.com/index.php) --- ### [AVOX LLC](https://clutch.co/profile/avox) - 2 - 9 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 20% UX/UI Design - 10% Custom Software Development - 20% BI & Big Data Consulting & SI - 20% Cybersecurity - 10% Mobile App Development - 20% Application Testing #### Company description 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. [Visit Website](https://www.avoxllc.com/) --- ### [CodeFruits LLC](https://clutch.co/profile/codefruits) - $5,000+ minimum project size - $25 - $49 average hourly rate - 50 - 249 employees - Bethpage, NY #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 10% Custom Software Development - 10% AR/VR Development - 10% AI Development - 10% Blockchain - 10% IoT Development - 10% Mobile App Development - 10% Application Testing - 10% Wearable App Development - 10% Web Development #### Company description CodeFruits LLC is an user experience agency in Bethpage, New York and Chandigarh, India. The team provides UX/UI Design and Custom Software Development. [Visit Website](https://codefruits.us/) --- ### [Testing Blaze](https://clutch.co/profile/testing-blaze) - 2 - 9 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 20% API Development - 70% DevOps Managed Services - 10% Application Testing #### Company description 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. [Visit Website](https://www.testingblaze.com/) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## Why Trust Clutch At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences. Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria. Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them. We evaluate service providers using a [structured methodology](https://clutch.co/methodology) that combines: - In-depth client interviews and ratings - Comprehensive project details - Market presence - Portfolio examples and industry recognition This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top. Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly. We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether. Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.