Berezha Security Group vs BreachLock
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Field by field
| Field | Berezha Security Group | BreachLock |
|---|---|---|
| Headquarters | Kyiv, Ukraine | New York, the USA |
| Delivery locations | Ukraine, Poland | the USA, the UK, the Netherlands, India |
| Team size | 11-50 people | 51-200 people |
| Founded | 2014 | 2019 |
| Ownership | Independent | Independent |
| Services | Penetration testing, Security testing, Secure code review, Red teaming | Penetration testing, Red teaming, Secure code review, Attack surface management |
| Industries | Fintech, Banking, Ecommerce, Healthcare, Telecom, Games, SaaS | Banking, Manufacturing, Healthcare, Telecom, Ecommerce |
| Frameworks | Not published | Not published |
| Engagement modelspublished by one of the two | Not published | Managed testing service, On-demand testing, Continuous testing program |
| Client stages | Not published | Not published |
| Certificates | No certificate confirmed by a register entry | CRESTregister entry |
| Signs a BAA / GDPR DPA | Not confirmed / Not confirmed | Not confirmed / Not confirmed |
| Published ratespublished by one of the two |
| Not published |
| Minimum projectpublished by one of the two | $5,000clutch.co | Not published |
| Onboarding | Not published | Not published |
| Crowd tester pool | Not published | Not published |
| Device lab | Not published | Not published |
Who each one fits
A buyer whose test scope already includes ongoing exposure monitoring, not just a scheduled assessment, finds that signal in the services list: BreachLock's list reaches into attack surface management, a practice area Berezha Security Group's list does not carry. A buyer whose deciding sector is gaming or software product work reads the opposite signal from the industries list, where Berezha Security Group's history reaches into that territory and BreachLock's does not. Berezha Security Group and BreachLock also differ in where they are headquartered and how long they have operated: Berezha Security Group is the longer-established, Kyiv-headquartered firm with a narrower team, while BreachLock is the newer, New York-headquartered firm with a larger one. That distinction does not answer every question a contract will eventually need answered, and the fields the table leaves blank are the ones worth raising directly on the first call, then checking against whatever the statement of work confirms afterward.
A tag is attached when the company's published fields meet its condition, never by judgement. Both lists come from the same closed vocabulary, so a tag missing from one side means the condition was not met, not that nobody looked.
Berezha Security Group
Berezha Security Group meets no applicability condition in this catalog. That is a statement about what its published fields show, not about the company.
BreachLock
BreachLock meets no applicability condition in this catalog. That is a statement about what its published fields show, not about the company.
Both meet the conditions for Nearshore for the EU, so those conditions do not separate them.
Where the data runs out
Completeness against the 14 fields of the comparison checklist is 57% for Berezha Security Group and 64% for BreachLock. A field is counted as filled when a source confirms it, so a gap means nobody published it.
Neither company has a value recorded for these fields: Frameworks, Client stages, Signs a BAA / GDPR DPA, Onboarding, Crowd tester pool, Device lab. The table shows those rows empty rather than estimating them.
Field definitions and the completeness checklist are on the methodology page. The sources behind each field are listed on the Berezha Security Group profile and the BreachLock profile.
Questions
- A team with a limited budget for a first penetration test wants to know upfront whether either vendor sets a floor on project size. What does the published data show?
- Berezha Security Group's published minimum project size is $5,000, sourced from its Clutch profile checked on 3 September 2026. BreachLock's profile carries no minimum project size field, so the catalog records that as unpublished rather than as evidence the firm takes on work of any size.
- A buyer who specifically needs delivery hours inside the EU wants to confirm that the Nearshore for the EU tag on both firms is not resting on the same technicality. Where do their delivery locations actually sit?
- Berezha Security Group's published delivery locations are Ukraine and Poland. BreachLock's published delivery locations are the United States, the United Kingdom, the Netherlands and India. The Nearshore for the EU condition is met by a location in the EU or the EEA, or by one in Ukraine, Georgia, Serbia or Moldova. Poland is the location that qualifies Berezha Security Group under that condition. The Netherlands plays the same role for BreachLock. Its other three delivery locations, the United States, the United Kingdom and India, sit outside the EU or the EEA.
Published by QA RatingUpdated on September 6, 2026
Every fact about a company comes from a listed source. A field without a source stays empty. A certificate counts as confirmed only when a registry, certificate or auditor report backs it; a certificate the company only claims about itself is published separately, under that label. Vendors can request a correction at hello@qa-rating.com. A correction is applied when it comes with a public source.