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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 powered by our custom trained Ai-pentesting agent with human (pentesters) in the loop 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

Overview by:

Reviewer avatar
Arafat Afzalzada

2 Locations

  • Toronto , Canada
  • London , England

Select Focus Area
Functional Software Testing
Application Testing Focus
Cybersecurity Technologies
Okta
15%
Industries
Financial services
25%
Medical
25%
Information technology
20%
Telecommunications
10%
Utilities
10%
eCommerce
10%
Clients
Enterprise (>$1B)
40%
Small Business (<$10M)
40%
Midmarket ($10M - $1B)
20%
Certified in:
Cybersecurity Application Testing Compliance Testing Threat/Attack Simulations Application Security Vulnerability Management Cybersecurity Consulting

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, often under $10,000, providing good value for cost across various projects. Clients appreciate their responsiveness, timely delivery, and thorough communication. They emphasize a culture of education and collaboration, ensuring a strong fit with clients' budgets and needs.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $10,000 based on 5 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

Stingrai Inc. Review Insights

Overall Review Rating

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

Top Mentions

Review Highlights

  • High Ratings and Referrals

    Many clients chose Stingrai Inc. based on strong industry ratings and referrals, indicating a solid reputation for delivering quality cybersecurity services.

  • Proficient in Penetration Testing

    Stingrai Inc. consistently delivered comprehensive penetration testing services, identifying critical vulnerabilities and enhancing clients' security postures across various industries such as healthcare, education, and technology.

  • Challenges with Internal Tools

    One client noted that Stingrai Inc.'s internal tracking tool could benefit from further development to address minor bugs and enhance usability.

  • Personalized and Collaborative Approach

    Clients appreciated Stingrai Inc.'s personalized approach and willingness to collaborate, ensuring a thorough understanding of client needs and business contexts.

  • Strong Value for Cost

    Multiple clients highlighted Stingrai Inc. as providing good value for cost, with pricing that fit their budgets and services that met their needs, contributing to a positive overall experience.

  • Responsive Project Management

    Clients praised Stingrai Inc. for their timely delivery and effective communication throughout projects, using virtual meetings and messaging apps to keep stakeholders informed and engaged.

Stingrai Inc. Reviews

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Services
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Penetration Testing for Smart Parking Solutions Company

  • Application Testing Cybersecurity
  • Compliance Testing Cybersecurity Consulting
  • Confidential
  • Feb. - Mar. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Stingrai Inc.'s responsiveness and the supplied education about vulnerabilities were unmatched."

Mar 10, 2026
Network Operations Developer, eleven-x
Alex Krueger
Verified
  • GPS, Navigation & GIS
  • Waterloo, Ontario
  • 11-50 Employees
  • Online Review
  • Verified

Stingrai Inc. conducted a penetration test for a smart parking solutions company. The team identified security vulnerabilities, assessed their risk levels, validated resolutions, and supplied a detailed report.

Cybersecurity Testing for Automotive Aftermarket Services Co

  • Cybersecurity
  • Application Security Vulnerability Management
  • Confidential
  • Nov. - Dec. 2025
5.0
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their communication and presentations were strong."

Dec 9, 2025
Cybersecurity Manager, Mondofix
Jason Liberato
Verified
  • Other industries
  • Blainville, Quebec
  • 201-500 Employees
  • Online Review
  • Verified

Stingrai Inc. delivered security testing services in support of an organization within the automotive aftermarket services sector, helping them to strengthen their overall security posture.

Penetration Testing for Grading & Assessment SaaS Co

  • Application Testing Cybersecurity
  • Application Security
  • Confidential
  • July - Nov. 2025
5.0
Quality
4.0
Schedule
5.0
Cost
5.0
Willing to Refer
4.5

"What impressed us most was the combination of their technical depth and their ability to communicate findings clearly."

Nov 28, 2025
Executive, Crowdmark
Anonymous
Verified
  • Other industries
  • Toronto, Ontario
  • 11-50 Employees
  • Online Review
  • Verified

Stingrai Inc. conducted a comprehensive penetration test for a grading and assessment SaaS. The team performed manual and automated testing to identify vulnerabilities and strengthen the client's security.

Penetration Testing for AI-Based Modeling Systems Co

  • Application Testing Cybersecurity
  • Threat/Attack Simulations
  • 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
  • Application Security Account Takeover (ATO) Auth0 Okta SecureAuth Compliance Testing Manual Testing
  • 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
  • Application Security Cybersecurity Consulting
  • 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 & Testing for Security Solutions Provider

  • Application Testing Cybersecurity
  • Application Security Identity & Access Management Compliance Testing Vulnerability Management
  • 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 19 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

Locations (2)

1 Adelaide Street East TorontoCanada M5C 1J4

6 - 9

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