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Expert Penetration Testing Services

Stingrai helps companies prevent breaches by simulating real-world attacks through penetration testing. You can choose a traditional annual, compliance-driven pentest or upgrade to continuous penetration testing, where every code change, feature update, and release is tested in real time against real-world attack techniques. Unlike once-a-year testing, continuous pentesting secures your environment year-round for an affordable fixed annual fee. Powered by our worldclass white-hat hackers and PTaaS platform, ensuring your defenses evolve alongside emerging threats.
 
      → Network Penetration Testing 
      → Web and API Penetration Testing
      → Mock Phishing Security Assessment
      → Active Directory Security Assessment 
      → Wi-Fi Security Assessment
      → Physical Perimeter Security Assessment

  • Min project size
    $1,000+
  • Hourly rate
    Undisclosed
  • Employees
    10 - 49
  • Locations
    Toronto, Canada
  • Year founded
    Founded 2021
  • Languages

Overview by:

Reviewer avatar
Arafat Afzalzada

3 Languages that we service

  • English
  • Persian
  • Hindi

2 Locations

  • Toronto , Canada
  • London , England

No have been added yet...

    Pricing Snapshot

    Min. project size $1,000+
    Avg. hourly rate Undisclosed
    Rating for cost 5 /5

    What Clients Have Said

    Stingrai Inc. offers competitive pricing with strong value for cost, as highlighted by clients across various projects. Their services are tailored to fit budgets, particularly for startups, while delivering thorough and effective penetration testing, ensuring timely communication and project completion.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    < $10,000 based on 4 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Stingrai Inc. Review Insights

    Overall Review Rating

    5.0
    • Quality 4.9
    • Schedule 5.0
    • Cost 5.0
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Room for Improvement in Internal Tools

      While generally positive, some clients noted that Stingrai Inc.'s internal tracking tools could benefit from further refinement, as minor bugs were encountered during use.

    • Value for Cost

      Clients frequently mention the good value for cost offered by Stingrai Inc. Their competitive pricing, combined with high-quality services, makes them a preferred choice for many businesses.

    • Collaborative and Professional Approach

      Stingrai Inc. is recognized for their collaborative and professional approach. Clients noted the team's willingness to work closely with them, offering strategic advice and accommodating unique requirements.

    • Comprehensive Reporting and Recommendations

      Clients value the detailed reports and practical recommendations provided by Stingrai Inc. The reports are well-documented, with clear guidance on remediation steps, adding significant value to their security efforts.

    • Strong Technical Expertise

      Stingrai Inc. is praised for their strong technical proficiency, particularly in conducting penetration tests. Clients commend their ability to identify vulnerabilities and provide actionable insights, demonstrating deep technical knowledge.

    • On-Time Delivery

      Stingrai Inc. consistently delivers projects on time. Clients praised their adherence to timelines and schedules, which contributed to the smooth progress and success of engagements.

    Stingrai Inc. Reviews

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    Penetration Testing for AI-Based Modeling Systems Co

    • Application Testing Cybersecurity
    • Confidential
    • October 2025
    4.5
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We had a few unique challenges that we had to work through, and they were really good at working with us on that."

    Oct 30, 2025
    CTO, AI-Based Modeling Systems Company
    Anonymous
    Verified
    • Other industries
    • Canada
    • 11-50 Employees
    • Phone Interview
    • Verified

    Stingray Inc. provided penetration testing services for an AI-based modeling systems company. The team performed external penetration testing on three web products and provided a report with recommendations.

    Cybersecurity & Application Testing for IT Company

    • Application Testing Cybersecurity
    • Confidential
    • Aug. - Sep. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They are personable, friendly, and skilled."

    Sep 19, 2025
    Director of Product & Operations, IT Company
    Anonymous
    Verified
    • Information technology
    • Toronto, Ontario
    • 1-10 Employees
    • Online Review
    • Verified

    Stingrai Inc. conducted a web application and API penetration test for an IT company. The team identified and assessed security vulnerabilities within the client's application.

    Penetration Testing for B2B InsurTech Company

    • Application Testing Cybersecurity
    • Confidential
    • August 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The engagement was handled with professionalism, technical depth, and a collaborative approach."

    Aug 20, 2025
    Founder & CEO, Capitawise Ltd
    Akanksha Rais
    Verified
    • Financial services
    • London, England
    • 1-10 Employees
    • Online Review
    • Verified

    Stingrai Inc. was hired by a B2B insurtech company to conduct penetration testing on their platform. The team tested the client's app, infrastructure, and integrations to identify potential vulnerabilities.

    Penetration Testing for EdTech Company

    • Application Testing Cybersecurity
    • Confidential
    • August 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their experts brought a wide range of perspectives and innovative approaches to identifying complex vulnerabilities."

    Aug 15, 2025
    CTO, shuriii
    Amin
    Verified
    • Other industries
    • Toronto, Ontario
    • 1-10 Employees
    • Online Review
    • Verified

    Stingrai Inc. was hired by an educational technology company to conduct penetration testing on their web application. The team identified vulnerabilities in the app's architecture, code, and configurations.

    Penetration Testing for Software Company

    • Application Testing Cybersecurity
    • Less than $10,000
    • June - July 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They quickly communicated findings during the process and recommended action to address any issues."

    Jul 21, 2025
    CEO, moneta
    Shan Edwards
    Verified
    • Other industries
    • Salt Lake City, Utah
    • 1-10 Employees
    • Online Review
    • Verified

    Stingrai Inc. provided vulnerability assessment and penetration testing services for a software company. The team tested the client's web app and APIs and shared a report of their findings.

    Cybersecurity Services for Transport Marketplace

    • Application Testing Cybersecurity
    • Less than $10,000
    • June - July 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "What stood out the most was their hands-on approach."

    Jul 7, 2025
    CTO, Clicktrans
    Sergii Demianchuk
    Verified
    • Supply Chain, Logistics, and Transport
    • Poland
    • 11-50 Employees
    • Online Review
    • Verified

    Stingrai Inc. conducted penetration testing for a transport marketplace. The team identified vulnerabilities in the client's system and provided a more comprehensive understanding of their security posture.

    Cybersecurity for Credit Management Platform

    • Compliance Consulting Cybersecurity
    • Confidential
    • Apr. - May 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were knowledgeable and very responsive."

    May 6, 2025
    CTO, NetNow
    Soroush Arghavan
    Verified
    • Financial services
    • Toronto, Ontario
    • 11-50 Employees
    • Online Review
    • Verified

    Stingrai Inc. provided cybersecurity services for a credit management platform. The team conducted penetration testing on the client's system and created a report for SOC 2 compliance.

    Penetration Test for E-Commerce SaaS Company

    • Application Testing Cybersecurity
    • Less than $10,000
    • May - June 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their team's replies were very prompt, and they always alerted us immediately."

    Jun 26, 2025
    Product Manager, E-Commerce SaaS Company
    Anonymous
    Verified
    • Other industries
    • Toronto, Ontario
    • 1-10 Employees
    • Online Review
    • Verified

    Stingrai Inc. conducted a penetration test for a B2B e-commerce SaaS company. They tested the client's web application and provided a report detailing the current vulnerabilities based on criticality.

    Cybersecurity & Testing for Security Solutions Provider

    • Application Testing Cybersecurity
    • Confidential
    • May - June 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The quality of Stingrai Inc.'s work was impressive."

    Jun 22, 2025
    CEO, DeepTrust
    Aman Ibrahim
    Verified
    • Other industries
    • San Francisco, California
    • 1-10 Employees
    • Online Review
    • Verified

    Stingrai Inc. pentested the application of a security solutions provider. The team reported the issues they found and gave recommendations on how to resolve them via their dashboard platform.

    Showing 1-10 of 12 Reviews

    Our Story

    Trusted Partners

    Stingrai specializes in Penetration Testing and is a certified vendor of the Ontario Centre of Innovation for Offensive Cybersecurity. We have performed penetration testing for businesses of all sizes. Stingrai white-hat hackers have been recognized by numerous Fortune 500 companies for identifying and reporting vulnerabilities in their products.

    Meet the Team

    Arafat Afzalzada

    Arafat AfzalzadaFounder

    Bachelor’s degree in Computer Science with over 10 years of experience in Penetration Testing. Certificates: CISSP, PCNSE, CCNA, ITIL

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

    Learn More
    Verified Client Reviews
    12
    Overall Review Rating
    5
    Source
    Clutch
    Last Updated
    November 28, 2025

    Business Entity

    Business Entity Name Stingrai Inc.
    Source Government of Canada Federal Corporation Information
    Jurisdiction of Formation Canada
    Date of Formation September 27, 2021
    Status Active
    Last Updated June 7, 2025
    ID Corporation No: 1338128-5 Business No: 775137508RC0001

    Credit Report Results

    International Credit Risk Assessment Moderate Risk
    Source Creditsafe
    Last Updated June 19, 2025
    Learn More About The Clutch Verification Process

    Locations (2)

    1 Adelaide Street East TorontoCanada M5C 1J4

    6 - 9

    Contact Stingrai Inc.

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    Shan Edwards

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