# Top Performance Testing Services in Toronto Recommended Performance Testing companies in Toronto include PlutoSec, QA Consultants, Valcoustics Canada Ltd., Miipe Quality Solutions, BusyQA, INTUDIO, Canadian Software Testing Board (CSTB), Kumaran Systems, MillionDev IT Ltd., Infosys Public Services. 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 Performance Testing Services in Toronto Ratings Updated: Jul 16, 2026 ### [PlutoSec](https://clutch.co/profile/plutosec) #### 5 out of 5 star rating (78 reviews) - $10,000+ minimum project size - 50 - 249 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 15% Custom Software Development - 10% IT Managed Services - 55% Cybersecurity - 20% Application Testing #### Company description PlutoSec is a cybersecurity firm specializing in Application Testing and Software Quality Assurance. Reviews highlight their manual-first approach, which identified and remedied critical vulnerabilities, resulting in improved security postures for clients. With a 100% satisfaction rate, clients praised PlutoSec's efficient project management, communication, and tailored remediation guidance, though some suggested enhancements like more visual reports for broader accessibility. [Visit Website](https://plutosec.ca) #### High-quality work Clients consistently commend PlutoSec for delivering high-quality work, emphasizing their thoroughness and expertise in cybersecurity assessments. For instance, a client noted a 68% reduction in critical vulnerabilities after PlutoSec's engagement, while another reported a 90% remediation rate of identified issues within weeks. Their tailored approach and clear communication were highlighted, with clients appreciating the detailed reports that balanced technical depth with actionable insights. Overall, the sentiment reflects satisfaction with the quality and effectiveness of PlutoSec's services. - Managed Security Services for Business Consulting Company (5.0/5, Jul 5, 2025): As a result of PlutoSec’s engagement, our company successfully remediated all high and critical vulnerabilities, strengthened firewall and VPN configurations, and implemented more robust access controls for sensitive data. Employee awareness around phishing and cybersecurity best practices significantly improved, and a follow-up internal audit showed increased compliance with GDPR and data protection standards. PlutoSec demonstrated excellent project management throughout the engagement. They delivered all reports and assessments on schedule, maintained clear communication at each stage, and promptly addressed any questions or concerns we had. Their team was highly responsive, adaptable to our timelines, and ensured we were informed and supported from start to finish. [Read Full Review](https://clutch.co/go-to-review/plutosec/387615) - Cybersecurity & Testing for Luxury Art E-Commerce Business (5.0/5, Jul 7, 2025): The most measurable outcomes from PlutoSec’s engagement were the identification and remediation of multiple high-risk vulnerabilities that had gone undetected in previous scans. Our website’s overall security posture significantly improved, with hardened configurations, better access controls, and optimized encryption standards. Post-engagement, we passed an independent security audit required by one of our high-end payment partners, and our internal IT team reported increased confidence in managing future security risks. What impressed us most about PlutoSec was their ability to combine deep technical expertise with a strong understanding of our brand’s identity and business priorities. Unlike many cybersecurity firms, they didn’t just throw technical jargon at us—they explained risks in a clear, human way and tailored their recommendations to protect both our security and customer experience. Their hands-on, manual testing approach and dedication to quality made them feel like a true partner, not just a vendor. [Read Full Review](https://clutch.co/go-to-review/plutosec/387862) - Cybersecurity Services for Fertility Clinic (5.0/5, Jul 7, 2025): The collaboration with PlutoSec resulted in significant improvements across multiple areas of Milano Fertility Clinic’s cybersecurity posture. All critical vulnerabilities identified during the initial penetration test were fully remediated, including exposed admin interfaces, weak access controls, and outdated third-party components. Encryption protocols were upgraded to current best practices, ensuring that sensitive patient data is protected both in transit and at rest. [Read Full Review](https://clutch.co/go-to-review/plutosec/387973) - Cybersecurity Services for CivicTech Initiative (5.0/5, Jul 7, 2025): The project with PlutoSec resulted in several measurable outcomes that clearly demonstrated progress and strengthened our overall security posture. Multiple high and medium-risk vulnerabilities were identified and fully remediated, including flaws in session handling, API authentication, and form input validation. Our AWS configurations were hardened, with S3 bucket permissions corrected and IAM roles tightened. We implemented multi-factor authentication (MFA) across all admin accounts, encrypted all sensitive voter data at rest and in transit, and passed an external compliance readiness review aligned with GDPR. [Read Full Review](https://clutch.co/go-to-review/plutosec/387985) - Security Assessment for Healthcare Provider (5.0/5, Jul 8, 2025): The engagement with PlutoSec led to several clear and measurable outcomes. Multiple high-risk vulnerabilities in our patient portal and booking system were identified and successfully remediated. Sensitive data storage practices were improved, ensuring stronger encryption and access controls. Our website passed a follow-up penetration test with zero critical findings. [Read Full Review](https://clutch.co/go-to-review/plutosec/388266) #### 6 reviews mention Performance Testing Performance Testing Experience PlutoSec has received overwhelmingly positive feedback in their Performance Testing services, with approximately 88% of clients reporting successful outcomes and satisfaction. Key strengths include their deep technical expertise, effective communication, and the ability to deliver comprehensive security assessments tailored to client needs. Clients noted a significant reduction in vulnerabilities, improved infrastructure security, and enhanced compliance. However, some suggested improvements, such as extending retesting periods and creating a client dashboard for progress tracking, could further enhance their service delivery. - 6 of 6 Performance Testing reviews are 5 stars - 6 new reviews for Performance Testing in past 6 months - Less than $10,000 avg. project cost [Read Most Recent Review](https://clutch.co/profile/plutosec#review-387296) #### 29 Reviews mention Application Testing in Toronto - 25 of 29 Toronto-based reviews are 5 stars - Less than $10,000 avg. project cost for Application Testing services in Toronto Toronto-based Application Testing project highlight Cybersecurity & Penetration Testing for Architecture Studio 5.0/5 — PlutoSec was hired by an architecture and design studio to conduct penetration testing on their website, client portals, API endpoints, and internal network. The team also provided a security report. [Read More](https://clutch.co/go-to-review/plutosec/397284) [Read Similar Reviews](https://clutch.co/profile/plutosec?location=3801&service_provided=field_pp_sl_software_qa&verified=true#reviews) #### 33 reviews from clients near Toronto Review Rating from Clients - 5.0 out of 5.0 - Overall: 4.9 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 Local businesses commend PlutoSec for delivering end-to-end security assessments, including penetration testing, cloud audits, and threat monitoring, with measurable improvements like vulnerability reduction and compliance achievement. Clients appreciate their hands-on methodology, responsiveness, and ability to explain technical issues in accessible language. [Read Local Reviews](https://clutch.co/profile/plutosec?verified=true#reviews) --- ### [QA Consultants](https://clutch.co/profile/qa-consultants) #### 4.8 out of 5 star rating (4 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 250 - 999 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 50% IT Managed Services - 50% Application Testing #### Company description QA Consultants is a specialized software testing company focused on application quality assurance and software validation. Their services encompass app testing, QA testing, and software quality assurance. Reviews indicate a high level of satisfaction, with approximately 75–80% of clients noting successful resource retention and praising their flexibility and quality management expertise. However, some reviews suggest a need for improved screening processes and resource allocation. [Visit Website](http://qaconsultants.com/) #### 2 reviews mention Performance Testing Performance Testing Experience QA Consultants has received overwhelmingly positive feedback for their Performance Testing services, with approximately 80% of clients satisfied with the quality and retention of resources. Clients highlighted their expertise in software testing, innovative solutions like the Test Factory model, and flexibility in resource allocation. Noteworthy client feedback emphasizes their significant impact on project timelines and cost savings, such as preventing delays that could cost over $1 million per month. Overall, QA Consultants is recognized for their deep specialization in testing and quality assurance. - 1 of 2 Performance Testing reviews are 5 stars - $1,000,000 – $9,999,999 avg. project cost [Read Most Recent Review](https://clutch.co/profile/qa-consultants#review-46856) #### Experience in 3 industries QA Consultants specializes in QA services across various industries including Financial Services, Retail, and Other sectors. Feedback highlights their expertise in automation, performance testing, and innovative testing models, such as 'Test Factory.' Clients commend their proactive approach, flexibility, and ability to integrate seamlessly as part of their teams. Overall sentiment is highly positive, particularly in Financial Services for their specialized knowledge and in Retail for their resource adaptability, making them a strong candidate for companies seeking dedicated QA support. [Read All Reviews](https://clutch.co/profile/qa-consultants?verified=true#reviews) ##### Software Experience QA Consultants has received positive feedback for their expertise in software quality assurance, particularly in efficiently identifying bugs and enhancing product readiness for launch. Clients appreciate their proactive approach, flexibility, and seamless integration into existing teams. Their effective communication and project management have been highlighted as strengths, making them a valuable partner for businesses, especially smaller teams, seeking reliable and thorough QA services. Overall sentiment indicates they deliver substantial value and support throughout the QA process. - 1 review for software industry - 1 review is 5 stars - Unknown avg. project cost - QA Testing for Event Planning Firm (5.0/5, Mar 21, 2018): QA Consultants oversaw the QA process and built test cases for a custom feature specific to a web-based software that the client designed. [Read Full Review](https://clutch.co/go-to-review/qa-consultants/61679) ##### Financial services Experience QA Consultants has demonstrated strong expertise in the financial services industry, providing dedicated quality assurance resources for a multinational bank over several years. Clients commend their specialized focus on software and application testing, noting a high retention rate of their resources, reflecting their quality. Overall, feedback indicates satisfaction with their project management and resource allocation, although there are suggestions for improvement in their screening processes and growth management. This positions QA Consultants as a viable option for firms seeking reliable QA support in financial services. - 1 review for financial services industry - Unknown avg. project cost - Performance & Testing Automation For Global 2000 Financial Services Firm (4.0/5, Jul 16, 2015): QA Consultants augments a financial servicer's automation staff. They mainly handle automation development, process definition, web services, and performance testing. [Read Full Review](https://clutch.co/go-to-review/qa-consultants/46856) ##### Retail Experience QA Consultants has demonstrated substantial expertise in the Retail industry, providing tailored quality assurance solutions for major clients like Shoppers Drug Mart. Their innovative Test Factory model enhances flexibility and collaboration, while their strong automation capabilities have resulted in significant cost savings and expedited project delivery. Clients appreciate their ability to supply skilled resources swiftly, ensuring high-quality testing outcomes. Overall, QA Consultants is well-regarded for their commitment to quality and responsiveness, making them a valuable partner for retail organizations seeking reliable QA services. - 2 reviews for retail industry - 2 reviews are 5 stars - $1,000,000 – $9,999,999 avg. project cost - Software Testing Automation For Shoppers Drug Mart (5.0/5, Jul 16, 2015): QA Consultants handled software testing across a range of insurance solutions. They provided automated testing and quality assurance to increase efficiency, flexibility, and productivity. [Read Full Review](https://clutch.co/go-to-review/qa-consultants/46831) - Manual & Automated Testing for National Retail Chain (5.0/5, Feb 1, 2017): QA Consultants has for several years served reliably as one of four premium suppliers capable of handling both manual/automated testing. Assigned resources test database, backend, frontend, and UI deployments. [Read Full Review](https://clutch.co/go-to-review/qa-consultants/92294) #### Completed projects in 2 countries - Canada (3 projects) - United States (1 projects) [View Reviews](https://clutch.co/profile/qa-consultants?verified=true#reviews) #### 3 Reviews mention Application Testing in Toronto - 2 of 3 Toronto-based reviews are 5 stars - $1,000,000 – $9,999,999 avg. project cost for Application Testing services in Toronto Toronto-based Application Testing project highlight Manual & Automated Testing for National Retail Chain 5.0/5 — QA Consultants has for several years served reliably as one of four premium suppliers capable of handling both manual/automated testing. Assigned resources test database, backend, frontend, and UI deployments. [Read More](https://clutch.co/go-to-review/qa-consultants/92294) [Read Similar Reviews](https://clutch.co/profile/qa-consultants?location=3801&service_provided=field_pp_sl_software_qa&verified=true#reviews) --- ### [Valcoustics Canada Ltd.](https://clutch.co/profile/valcoustics-canada) - $1,000+ minimum project size - 10 - 49 employees - Richmond Hill, Canada #### Services Provided - Allocation of Expertise by Percentage - 50% Commercial Development - 50% Application Testing #### Company description Founded in 1954, Valcoustics Canada Ltd. Is an Application Testing and Commercial Development company. The team specializes in Application Testing and Commercial Development. [Visit Website](https://www.valcoustics.com) --- ### [Miipe Quality Solutions](https://clutch.co/profile/miipe-quality-solutions) - 50 - 249 employees - Markham, Canada #### Services Provided - Allocation of Expertise by Percentage - 100% Application Testing #### Company description In Markham, Canada, Miipe Quality Solutions is an Application Testing company. Their services include Application Testing. [Visit Website](https://miipe.com/) --- ### [BusyQA](https://clutch.co/profile/busyqa) - $1,000+ minimum project size - $100 - $149 average hourly rate - 50 - 249 employees - Mississauga, Canada #### Services Provided - Allocation of Expertise by Percentage - 10% AR/VR Development - 10% BI & Big Data Consulting & SI - 35% Corporate Training & Coaching - 10% IT Strategy Consulting - 25% Application Testing - 10% Web Development #### Company description BusyQA, a Corporate Training & Coaching company, was founded in 2010. The team specializes in Corporate Training & Coaching and Application Testing and is located in Mississauga, Canada. [Visit Website](https://www.busyqa.com/) --- ### [INTUDIO](https://clutch.co/profile/intudio) - 50 - 249 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 100% Application Testing #### Company description INTUDIO is a midsize Toronto, Canada-based Application Testing company. The team specializes in Application Testing. [Visit Website](https://www.intudio.com/) --- ### [Canadian Software Testing Board (CSTB)](https://clutch.co/profile/canadian-software-testing-board-cstb) - 2 - 9 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 30% Corporate Training & Coaching - 70% Application Testing #### Company description Canadian Software Testing Board (CSTB) is a Toronto, Canada-based Application Testing company. They specialize in Application Testing and Corporate Training & Coaching. [Visit Website](https://cstb.ca/) --- ### [Kumaran Systems](https://clutch.co/profile/kumaran-systems) - 250 - 999 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 10% Custom Software Development - 50% Enterprise App Modernization - 10% BI & Big Data Consulting & SI - 10% Cloud Consulting & SI - 10% Mobile App Development - 10% Application Testing #### Company description Kumaran Systems is a Menlo Park, California-based Enterprise App Modernization company. Founded in 1991, the team focuses on Enterprise App Modernization and BI & big data consulting & SI. [Visit Website](https://kumaran.com/) #### 14% of employees work in Toronto office Toronto, Canada 509 Evans Ave. 41 - 49 employees +1-416-626-1332 [See All Locations (3)](https://clutch.co/profile/kumaran-systems#location) --- ### [MillionDev IT Ltd.](https://clutch.co/profile/milliondev-it) #### 5 out of 5 star rating (1 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 10% Custom Software Development - 10% CRM Consulting and SI - 10% E-Commerce Development - 10% ERP Consulting and SI - 10% Mobile App Development - 10% Product Design - 10% Pay Per Click - 10% Search Engine Optimization - 10% Application Testing - 10% Web Development #### Company description MillionDev Ltd. offers Mobile App development and Testing Services, including App Testing and Software Testing. Reviews highlight their strong communication, timely delivery, and high-quality outcomes, though some improvements were suggested for UI/UX. Overall, clients appreciate the value and professionalism provided by MillionDev Ltd. [Visit Website](https://www.milliondev.com) --- ### [Infosys Public Services](https://clutch.co/profile/infosys-public-services) - 1,000 - 9,999 employees - Mississauga, Canada #### Services Provided - Allocation of Expertise by Percentage - 10% AI Development - 10% BI & Big Data Consulting & SI - 10% Cloud Consulting & SI - 10% Application Management & Support - 10% DevOps Managed Services - 10% ERP Consulting and SI - 10% Cybersecurity - 10% IT Strategy Consulting - 10% Business Consulting - 10% Application Testing #### Company description Infosys Public Services is an IT strategy consulting company. Located in Rockville, Maryland and Mississauga, Canada, the firm provides IT strategy consulting and BI & big data consulting & SI. [Visit Website](https://www.infosyspublicservices.com/) #### 42% of employees work in Mississauga office Mississauga, Canada Suite #300 5800 Explorer Drive 2 - 5 employees 905 247 4700 [See All Locations (2)](https://clutch.co/profile/infosys-public-services#location) --- ### [Pointlab Software](https://clutch.co/profile/pointlab-software) - $25 - $49 average hourly rate - 50 - 249 employees - Mississauga, Canada #### Services Provided - Allocation of Expertise by Percentage - 25% Custom Software Development - 10% CRM Consulting and SI - 10% Low/No Code Development - 20% Mobile App Development - 15% Application Testing - 20% Web Development #### Company description Headquartered in Houston, Texas and Mississauga, Canada, Pointlab Software is a custom software development company. Their services include Custom Software Development and Web Development. [Visit Website](https://pointlabsoftwares.com/) #### 32% of employees work in Mississauga office Mississauga, Canada 7215 Goreway Drive 16 - 20 employees +1 (437) 771-6227 [See All Locations (4)](https://clutch.co/profile/pointlab-software#location) --- ### [Torrential Consulting](https://clutch.co/profile/torrential-consulting) - 2 - 9 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 20% CRM Consulting and SI - 40% E-Commerce Development - 40% Application Testing #### Company description Torrential Consulting is an e-commerce development firm. They focus on E-Commerce Development and Application Testing and were established in 2008. The agency is in Toronto, Canada. [Visit Website](https://www.torrentialconsulting.com/) --- ### [imbus Canada Corporation](https://clutch.co/profile/imbus-canada-corporation) - 2 - 9 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 30% Corporate Training & Coaching - 70% Application Testing #### Company description Imbus Canada Corporation is an Application Testing company headquartered in Toronto, Canada. They provide Application Testing and Corporate Training & Coaching and were launched in 2017. [Visit Website](https://www.imbus.ca/) --- ### [TechMount](https://clutch.co/profile/techmount) - 2 - 9 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 25% Mobile App Development - 25% Application Testing - 25% IT Staff Augmentation - 25% Web Development #### Company description IT staff augmentation company TechMount is headquartered in Toronto, Canada. They provide IT staff augmentation and Web Development. [Visit Website](https://techmount.ca/software-testing/) --- ### [SrinSoft Inc](https://clutch.co/profile/srinsoft) - $100,000+ minimum project size - $25 - $49 average hourly rate - 250 - 999 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 15% API Development - 25% Custom Software Development - 20% DevOps Managed Services - 20% IT Strategy Consulting - 20% Application Testing #### Company description SrinSoft Inc is a custom software development firm. Their team is based in Boca Raton, Florida and New York, New York and provides Custom Software Development and IT strategy consulting. [Visit Website](https://www.srinsofttech.com/) #### 7% of employees work in Toronto office Toronto, Canada 55 York Street, Suite 401, 1 employees [See All Locations (4)](https://clutch.co/profile/srinsoft#location) --- ### [Witbe](https://clutch.co/profile/witbe) - 50 - 249 employees - Toronto, Canada #### 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/) #### 8% of employees work in Toronto office Toronto, Canada 99 Yorkville Ave 1 employees [See All Locations (3)](https://clutch.co/profile/witbe#location) --- ### [SQA Canada Inc.](https://clutch.co/profile/sqa-canada) - 10 - 49 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 20% Robotics Process Automation - 80% Application Testing #### Company description SQA Canada Inc. Is an Application Testing company. Founded in 2012, the company offers Application Testing and Robotics Process Automation. [Visit Website](https://www.sqacanada.ca/) --- ### [UniSol Technologies, Inc](https://clutch.co/profile/unisol-technologies) - 2 - 9 employees - Toronto, Canada #### Services Provided - Allocation of Expertise by Percentage - 15% Graphic Design - 15% IT Managed Services - 10% IT Strategy Consulting - 15% Mobile App Development - 15% Application Testing - 15% Web Design - 15% Web Development #### Company description UniSol Technologies, Inc, a small web design agency, is located in Toronto, Canada and Lahore, Pakistan. Their services include Web Design and Graphic Design. [Visit Website](https://unisoltech.com/) --- ### [ZoftSolutions Pvt Ltd](https://clutch.co/profile/zoftsolutions) - 50 - 249 employees - Oakville, Canada #### Services Provided - Allocation of Expertise by Percentage - 20% Custom Software Development - 10% BI & Big Data Consulting & SI - 10% Cloud Consulting & SI - 10% ERP Consulting and SI - 20% Mobile App Development - 20% Application Testing - 10% Web Design #### Company description ZoftSolutions Pvt Ltd, a cloud consulting & SI company, was founded in 2014. The firm provides cloud consulting & SI and Custom Software Development, and is midsize. [Visit Website](https://www.zoftsolutions.com/) --- ### [D3C Consulting](https://clutch.co/profile/d3c-consulting) - $1,000+ minimum project size - $100 - $149 average hourly rate - 2 - 9 employees - Milton, Canada #### Services Provided - Allocation of Expertise by Percentage - 65% Cybersecurity - 35% Application Testing #### Company description D3C Consulting, a Cybersecurity company, is located in Milton, Canada. They offer Cybersecurity and Application Testing and were established in 2024. [Visit Website](https://www.d3cconsulting.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.