Top 10 Web Application Penetration Testing Services Providers in Canada
This guide covers eight providers of web application penetration testing for Canadian organizations, listed alphabetically after CyberSapiens and not ranked. Each entry shows what the provider’s own site or the CREST listing states. Choose by your rules (PIPEDA, OSFI Guideline B-13, customer contracts), the tester credentials and the quality of the proposal.
A web application penetration test is an authorized attempt to find and exploit weaknesses in a web application, such as broken access control, injection or flawed login and session handling, so they can be fixed. It goes beyond a scan because a tester confirms what can actually be exploited and shows the impact.
How we chose. We started with the firms named on our earlier version of this page and our Canadian penetration testing guide, added Canadian specialists found on the CREST marketplace, and kept those whose own pages or CREST listing describe web application testing. We checked on 30 October 2026. We list eight rather than ten because we could not confirm web application testing details for more. A firm missing from the guide is unconfirmed, not ruled out.
Disclosure. CyberSapiens is on this list and has a commercial interest in it. Every entry follows the same format. Credentials are the firm’s own claims unless we say a CREST listing shows them, so verify them with the issuing body before you sign.
What Web Application Testing Covers
The OWASP Top 10:2021 is a standard awareness list of the most critical web application risks. The OWASP Web Security Testing Guide (current stable version 4.2 when we checked) gives the detailed test procedures. A good test goes beyond the Top 10 list.
Broken access control
Whether one user can reach another user’s data or functions.
Injection
SQL, command and template injection through inputs.
Authentication and sessions
Login, password reset, multi-factor and session handling.
Business logic
Misuse of workflows such as payments, discounts or approvals that scanners cannot judge.
APIs
Authorization and input handling in the endpoints the front end calls.
Configuration and components
Exposed admin pages, weak headers and outdated libraries.
Ask which standard the provider follows, whether testing is authenticated, how many user roles are covered, and whether the report ranks findings with CVSS.
The Eight Providers
Alphabetical after CyberSapiens, not a ranking. Each entry sets out what the provider states, then a point to check before you buy.
1. CyberSapiens
Offers vulnerability assessment and penetration testing, including web application testing that covers OWASP Top 10 categories such as injection, authentication flaws, access control and business logic, using automated and manual testing.
Type: Consultancy with testing and compliance support.
Canadian presence (as stated): Hamilton, Ontario office (236 Pritchard Rd, Hamilton, ON L8W 3P7).
Credentials (as stated): ISO 27001:2022 certification; work aligned with OWASP, PTES and NIST SP 800-115; CVSS-rated findings with proof of concept; a free re-test on every engagement. We do not hold CREST status.
Check before you buy: We also advise on certification, so keep your certification body separate. We do not issue certificates.
2. Kroll
Its web application penetration testing page describes an OWASP-aligned, manual, human-directed approach that looks for injection flaws, authentication weaknesses, security misconfigurations and flaws in application logic, with a six-phase process and a quality-assured final assessment.
Type: Global risk and security advisory.
Canadian presence (as stated): Headquartered in New York per its site. The web application page does not mention Canada.
Credentials (as stated): Its penetration testing page states CREST accreditation as a global penetration testing provider. The web application page names no standards body.
Check before you buy: Confirm where the testers are located and whether a retest is included, because the page does not mention one.
3. NCC Group
Its penetration testing page lists web and mobile application testing alongside network, cloud and AI testing, and says it delivers in more than 35 countries. CREST’s Canada listing includes NCC Group.
Type: Global security consultancy.
Canadian presence (as stated): A US and Canada contact line. The page does not name a Canadian office.
Credentials (as stated): Cites CREST accreditation, CHECK approval and PCI DSS QSA and ASV status.
Check before you buy: The page names no web testing methodology, so ask for its approach and which team and office would deliver the work.
4. Packetlabs
Its site lists web application, API, mobile and thick client testing among its application services. Its CREST listing shows Penetration Testing and AI-Enabled Penetration Testing accreditations, the CREST AI Charter and SOC 2 Type 2, with 50 to 99 employees and 4 years of membership.
Type: Specialist penetration testing firm.
Canadian presence (as stated): Toronto headquarters, with offices in San Francisco and Sydney per its site.
Credentials (as stated): CREST accreditation as shown on the CREST listing; SOC 2 attestation.
Check before you buy: The listing gives no web application percentage, only application security services at about 20% of its focus, so ask who will test your application.
5. Software Secured
Its page lists web application, API, mobile and secure code review testing, delivered through a portal and Slack access, with continuous testing aligned to release cycles. It says retesting is included within 12 months, though it gives two different starting points for that period.
Type: Specialist application security testing firm.
Canadian presence (as stated): Describes itself as Canadian based. The page we read names no city.
Credentials (as stated): Refers to certified penetration testers without naming any certification, and makes no CREST claim.
Check before you buy: Ask which certifications your testers hold and exactly when the retest period starts. Its page claims zero false positives, which is an absolute claim, so ask for a sample report.
6. Stingrai
Its Canada page lists web, API, mobile and AI and LLM testing, offered as autonomous (its Snipe AI agent), hybrid (the agent plus human testers) or continuous. It states retests are included and lists web application assessments at US$3,000 (autonomous) and US$6,800 (hybrid) per assessment. CREST’s Canada listing includes Stingrai Inc.
Type: Specialist testing firm.
Canadian presence (as stated): Head office in Toronto, with a second office in London, UK.
Credentials (as stated): Says it is CREST-accredited at firm level and shows a CREST member badge, and lists tester certifications such as OSWE, OSEP and CREST CRT.
Check before you buy: Autonomous testing is not the same as a human-led engagement, so confirm what the hybrid tier includes, and confirm the CREST accreditation level on CREST’s own listing. Confirm current prices and scope.
7. Trustwave
Its CREST listing says Trustwave SpiderLabs is accredited by CREST to carry out OVS testing against both levels, and describes application and mobile testing against the OWASP ASVS and MASVS at Levels 1 and 2.
Type: Global security services provider.
Canadian presence (as stated): Not stated on the listing, which is for Trustwave UK Ltd.
Credentials (as stated): CREST accreditation for OVS testing, as shown on the listing.
Check before you buy: Ask which Trustwave entity would contract with you and where the testers are located.
8. Vumetric
Its web application penetration testing page lists business logic, API interactions, authentication, session management, access controls and the hosting infrastructure in scope, with OWASP as the baseline and a mix of automated and manual testing. It lists an executive summary, a technical report, a compliance attestation and remediation testing.
Type: Specialist penetration testing firm.
Canadian presence (as stated): Headquarters in Las Vegas and Toronto per its site.
Credentials (as stated): ISO 9001-certified processes, and staff certifications such as OSCP, GXPN and GWAPT.
Check before you buy: The page does not say whether testing is authenticated, or whether remediation testing is in the base price, so ask both.
Canadian Rules That Drive Web Application Testing
There is no single Canadian law that says every business must run a penetration test. What applies to you depends on your sector, your data and your contracts.
PIPEDA
If your organization collects, uses or discloses personal information in the course of commercial activity, PIPEDA expects safeguards that suit the sensitivity of the information. Breaches of security safeguards that create a real risk of significant harm must be reported to the Privacy Commissioner and to affected individuals, and breach records must be kept. Testing is one way to evidence your safeguards.
Check: provincial laws, such as Quebec’s, may also apply. Take legal advice. See the Office of the Privacy Commissioner of Canada.
OSFI Guideline B-13
Applies to federally regulated financial institutions. It says they should regularly perform tests and exercises to find vulnerabilities and control gaps, using penetration testing and red teaming with a clearly defined scope and potential impacts (para 3.1.2). It also expects regular vulnerability assessments (para 3.1.3) and scanning or testing of new or changed systems before production (para 3.2.9).
Source: OSFI Guideline B-13, published 31 July 2022. If you supply a regulated institution, expect these expectations to appear in your contract.
Canadian Program for Cyber Security Certification
A federal program for defence suppliers. Level 1 was introduced on 14 April 2026 and is expected to be required in select defence contracts from summer 2026. Level 1 is completed through a checklist that suppliers affirm they meet.
Note: it is not, on that description, a penetration test requirement. Read your contract. See the Government of Canada announcement.
Customer and insurer requirements
Many Canadian buyers, including those that must follow the rules above, ask suppliers for a recent independent test report in security questionnaires and contracts. Cyber insurers may ask about testing too.
Do: ask each customer or insurer what evidence they accept before you buy.
This section is general information, not legal advice. Check the current text of each rule and take advice for your situation.
Six Checks Before You Sign
Use these against every proposal. They tell you more than a provider’s ranking.
1. Where the work and data sit
Ask where testers are located, where your findings and reports are stored, and whether any of it leaves Canada. This matters if your contracts or privacy obligations limit cross-border handling.
2. Credentials of the testers
Ask who will do the work and what they hold, such as OSCP or equivalent hands-on certifications. If a provider cites CREST, check the current member listing on CREST’s own site.
3. Scope and method
The proposal should list the applications, environments, user roles, APIs and exclusions, say whether testing is authenticated, and say how business logic is tested, not just automated scanning.
4. Rules of engagement
Agree testing windows, emergency contacts, a stop condition and a signed authorization before testing starts.
5. Report quality
Look for evidence, clear risk ratings, fix guidance and an executive summary you can hand to a regulator or customer.
6. Retest and independence
Confirm a retest is included, and use a tester independent of the team that built the system. Keep any ISO 27001 consultant separate from the certification body.
If your report will support an ISO 27001:2022 audit, note that control 8.29 expects security testing in development and acceptance. Penetration testing is one accepted method, not a mandated one.
Content Reviewed By
Ketki Tidke
Cyber Security and GRC Lead Auditor
ISO 27001 Lead Auditor
Ketki is a certified ISO 27001 Lead Auditor specialised in Governance, Risk and Compliance, with experience consulting public, private, and government clients. She evaluates threats, risk impacts, and regulatory requirements across multiple industry frameworks.
Web Application Penetration Testing in Canada: Frequently Asked Questions
How did you choose these web application penetration testing companies?
We read each provider’s own pages or CREST listing on 30 October 2026 and kept firms that describe web application testing. The list is alphabetical, not ranked, and CyberSapiens is included with a disclosure.
Which providers have an office in Canada?
Based on their own sites, Packetlabs lists a Toronto headquarters, Stingrai lists a Toronto head office, Vumetric lists a Toronto headquarters, and CyberSapiens has a Hamilton, Ontario office. Software Secured says it is Canadian based without naming a city. For the others, the pages we read did not state a Canadian office, so ask them.
Is web application penetration testing mandatory in Canada?
There is no single Canadian law requiring every business to run one. Federally regulated financial institutions are expected to test under OSFI Guideline B-13, and customer contracts and insurers often ask for test evidence.
What is the difference between a scan and a penetration test?
A scan lists known weaknesses automatically. A penetration test adds manual work, including business logic and access control checks, and confirms the impact.
How often should we test?
At least once a year for important applications and after significant changes, such as a major release. Regulators and customers may set their own frequency.
Should the provider be based in Canada?
Not necessarily, but ask where the testers are located and where your findings are stored, because contracts or privacy obligations may limit cross-border handling.
Can I trust a provider’s credentials?
Treat them as claims until you verify them. Check any CREST claim on CREST’s own member listing, and ask for the profiles of the testers who will work on your engagement.
What should the report contain?
Each finding with evidence, severity, the affected component and fix guidance, plus an executive summary and a re-test result after fixes.
Planning a Web Application Penetration Test in Canada?
Talk to CyberSapiens about your application, scope, rules of engagement and retesting. We will help you work out what your regulator, customers and insurer expect.
Email us
[email protected]Our Canada office
236 Pritchard Rd, Hamilton, ON L8W 3P7
