Penetration testing companies in Brazil: how to compare

Threat emulation schedule with dates, sources, statuses, and a vulnerabilities list with severity and fix status.

In Brazil the same service is bought under four names — teste de intrusão, pentest, teste de penetração and teste de invasão — which makes two proposals look comparable when they are not. Compare providers on six things: whether scope is defined by asset or by hour, who validates findings before you receive them, whether testing is point-in-time or recurring, what exactly falls inside the authorised scope, whether retesting is included, and whether the report serves your audit programme.

Who this page is for

Security leaders running an RFP who need a defensible way to separate providers that all promise the same outcome.

Teams whose last report turned out to be a scanner export with a cover page, and who now need evidence an auditor will accept.

Engineering organizations shipping every week, for whom a single annual engagement leaves eleven months untested.

User interface with sections titled 'Strikers assigned' showing two profile pictures and their details, and an 'Export' panel with options to include Findings Summary, Assessment Updates, and Compliance Checklist, with a Download button.
[ PROVIDER EVALUATION ]

Four ways to buy a penetration test in Brazil, compared

In Brazil the same service is bought under four names: teste de intrusao, pentest, teste de penetracao and teste de invasao. Before comparing providers, compare delivery models, because the model matters more than the brand: it changes who actually tests, how often, how much triage is left for your team, and whether the result holds up in an audit.

What you are comparing
Traditional consultancy
Marketplace / crowdsourced
Automated scanner platform
Continuous PTaaS (Strike)
Who actually tests
A team assigned by the firm, usually not named until kickoff
A rotating pool of freelance researchers
No one. A scanning engine runs signatures
Named, vetted pentesters backed by autonomous testing
Cadence of coverage
One engagement per year, sometimes two
Per campaign or bounty window
Always on, but shallow
Always on, and retested on every change
Noise you inherit
Low: findings are filtered by hand
Varies by researcher and by submission
High: triage lands on your team
97% precision, under 3% false positives
Retesting
Usually a separate line item
Often outside the scope of the payout
A rescan, not a validation
Included, on demand, with attestation
Evidence for auditors
Formal report, delivered at the end
Depends entirely on the platform
Scanner output, rarely accepted on its own
Report that supports audit and compliance programs, plus retest attestation
Business-logic and authorization flaws
Found, inside the scoped window
Sometimes, driven by payout incentives
Not found: a scanner has no notion of intent
Found by humans, continuously

Named vendor comparisons live on their own pages. This grid is about the delivery model, which is the decision you make first.

The six criteria that separate proposals

1. Is scope defined by asset or by hour?
Hour-based scope moves the sizing risk to you: if the asset is larger than expected, testing stops before the agreed coverage. Asset-based scope moves that risk to the provider. Ask directly what happens if the hours run out before the scope is finished.
2. Who validates findings before you receive them?
A scanner reports everything that looks like a flaw, and most of it is not exploitable. Every false positive consumes engineering time, and that cost does not appear in the proposal. Ask what the false positive rate is and how it was measured. At Strike, exploitability validation is reviewed by the Hacking Governance Team before delivery to the customer, at 97% precision / 3% false positives.
3. Is testing point-in-time or recurring?
A penetration test describes the system as it stood on the day it was tested. If the product ships several times a week, the report starts ageing the next day. Ask how many times a year the asset is tested and what triggers a new test.
4. What exactly falls inside the authorised scope?
Coverage depends on authorised scope and access. No provider reaches what it cannot access. Ask which credentials, environments and network ranges the test depends on, and what is excluded if they are not provided.
5. Is retesting part of the subscribed scope, or billed separately?
Fixing a vulnerability and being unable to prove the fix is half the job. Retesting availability depends on the subscribed scope and varies widely between providers. Ask how long it takes and what it costs to confirm the flaw is closed.
6. Does the report serve your audit programme?
Penetration test reports are requested in PCI DSS, SOC 2 and ISO/IEC 27001:2022 processes — see pcisecuritystandards.org, aicpa-cima.com and iso.org/standard/27001, primary sources accessed 2026-07-28. A report that supports those programmes needs reproduction steps and evidence per finding, not just a severity list. Strike supports audit and compliance programs from penetration testing, and does not issue SOC 2 reports, ISO certificates or PCI DSS attestations.
Types of penetration test, and how scope changes
Web application covers authentication, authorisation and business logic. API covers endpoints and object-level access controls. Infrastructure and networks cover exposed services and segmentation. Mobile covers the app, local storage and backend communication. Red Teaming is a goal-defined adversarial exercise, and makes sense once the security programme is mature. At Strike, web and API are covered by the platform; mobile, infrastructure, networks and adversarial exercises are handled by Projects, executed manually.
What Strike does not do
We are not defence, SIEM, WAF, security awareness, bug bounty or compliance automation. We are offensive security specialists. If your need is one of those, a provider specialised in it will serve you better.

Frequently asked questions

What is the difference between teste de intrusao, pentest and teste de penetracao?

None. They are different names for the same exercise in Portuguese, along with teste de invasao. Teste de intrusao is the form used most in technical and regulatory documents; pentest is the everyday form. Two proposals using different words are not describing different scopes because of it — the scope is in what each one details.

How much does a penetration test cost in Brazil?

It depends on the number and size of the assets, the depth, the recurrence and the billing model. Proposals quoted by hour and proposals quoted by asset are not directly comparable, so compare what each one covers rather than the total. Two quotes for the same application can differ several times over purely because one includes retesting and manual business-logic testing and the other does not.

How long does it take?

Three separate clocks, which should not be added together. At Strike, platform setup takes under 5 minutes for supported scopes; the start of execution depends on sizing and authorisation; and the curated set of findings arrives in 1-2 hours of execution, with the first validated finding in about 1 hour.

Does a penetration test make my company compliant?

No. It supports audit and compliance programs by supplying evidence. Compliance depends on the full set of controls in your programme, and no single test report establishes it.

How often should we test?

It depends on how often the asset changes. A system that ships several times a week and is tested once a year spends most of its time without current validation.

How do we compare two proposals fairly?

Send the same written questionnaire to every shortlisted provider, using the six criteria above, and ask for a redacted sample report before signing. Answers given in different formats are not comparable, and that is exactly where a price difference stops being explainable.

ALWAYS-ON PLATFORM

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Our AI is powered by a proprietary data layer built from thousands of hours of pentesting and real-world validations. Strike combines autonomous execution and expert human validation to uncover complex risks, reduce noise, and prioritize actionable findings.

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Automatically generate up-to-date reports aligned with PCI DSS, HIPAA, ISO 27001, SOC 2, and more.

Ongoing partnership

Weekly check-ins with a dedicated Customer Success Manager, plus personalized onboarding and strategic planning.

More than an offensive security platform, Strike operates as a continuous validation layer for environments that never stop changing.

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Testimonial

Trusted by security teams that lead

"Product was great! The team was exceptional when addressing our sense of urgency with regards to an important timeline, and they were able to deliver effectively and finding important vulnerabilities within our systems."

Gartner 4
Gartner review, Head of Engineering, Banking

"Good option for agile testing, especially if GTM timelines are tight. This is especially important when the release train comes with a lot of new products and releases, making it hard to keep the pace in a traditional ad-hoc business model."

Gartner 3
Gartner review, Product Security Leader Cybersecurity, Hardware

“Strike provides continuous pentesting for our critical web and mobile features. Each month they help us validate new functionalities in production, delivering relevant vulnerabilities and strong value for money. We are very satisfied with their innovative and customer-centric approach.”

Gartner 2
Gartner review, Chief Information Security Officer, Retail

"Strike team was fast and provided the exact solution we needed for our use case. We decided to go for Strike because they provide a pen-testing suite that fits the way we work in terms of speed and communication. Highly recommended!"

Gartner review
Gartner 1
Gartner Review, Chief Technical Officer, Banking

"We greatly value our partnership with Strike. Their exceptional penetration testing services and effective communication have significantly enhanced our cybersecurity, ensuring the safety and trust of our customers' financial information."

Ozan Özgür Özyüksel
Information Security Officer, Plum

"The management of communication channels and the centralization of interactions with the team made the experience much more agile and effective. Having everything in one place was a huge advantage and allowed us to complete the pentest within just a few weeks."

Miguel Langone
CTO at Horizon

“Working with Strike is extremely important to us, especially because they deliver quality work over our products in a continuous way, and provide constant follow-up when it comes to managing the already found vulnerabilities. Moreover, they are constantly making improvements in their SaaS platform so we can have the best experience possible. In case we have a problem, they listen and help us. That’s invaluable.”

Ileana Barrionuevo
Sr AppSec Red Team, NaranjaX

“Working with Strike was an excellent experience for us. We were able to create our own pentests and change their scope each month. The Strikers are world-class professionals who provide us with relevant findings quickly and efficiently. Also, automated tools like Phishing Monitor are really interesting for our company, because they help us spot fake domains trying to impersonate PedidosYa.”

Eduardo Gimenez
CISO, Pedidos Ya

“For us at pier, security is the most important aspect, not only on the surface but throughout our entire product. When we reached out to Strike, we were looking for someone that could test & find vulnerabilities across our entire stack. We are very happy that we have found the right partner to achieve that, and we are looking forward to continuing this important work together.”

Andras Hejj
CEO & CTO, Pier

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