<$5,000
<$20 / hr
10 - 49
SMBs
Ukraine, Kyiv
1990
Other
Cosmic reliability in IT

SECURITY AUDIT AND TESTING Assess, with our help, the security of your systems, networks, cloud application infrastructure, source code, personnel, and the company in general. Penetration tests, vulnerability analysis, risk assessment, and mitigation recommendations. Incident investigation. SECURITY IMPLEMENTATION Apply our expertise to protect your clouds, SCADA and OT systems, servers, and telecommunications. We perform efficient hardening of systems, protect against DoS/DDoS attacks and other security incidents. APPLICATION SECURITY Pay attention to the secure software development lifecycle, the security of your applications and services, and the security skills of your developers and testers. We certify applications according to the ASVS security standard. SECURITY COMPLIANCE Get a competitive edge and meet your customers’ expectations with our audit, implementation, and certification services in accordance with ISO 27001, TISAX, SOC 2, PCI DSS, GDPR, and other regulations. APPLICATION DEVELOPMENT AND DEVOPS Take advantage of our unique competencies in secure software development, smart contracts, virtualization, and DevOps. We automate and optimize business processes while ensuring their security. SECURITY TRAINING Learn about our employee awareness programs, psychological security, secure coding, penetration testing, and industrial information security training. MANAGED SECURITY Continuously maintain the security of your systems and your entire organization with our SOC Services, Managed Compliance, Virtual CISO, Website Security, Managed Threat Detection and Response, and Threat Intelligence.

Cosmic reliability in IT

Techreviewer rating

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4.9

Client review platforms

The company's reputation is reflected through ratings and reviews from different review websites:

5.0
(12 reviews)Clutch

Employee review platforms

The company's work culture and employee satisfaction from top workplace review platforms:

5.0
(1 reviews)Glassdoor

AI Overview

Powered bytechreviewer AI
This company performance overview is based on AI analysis of 12 client reviews across 1 review platform. Read more about our methodology.
Last updated: April 2026

Performance snapshot

H-X Technologies is a focused cybersecurity specialist with a consistent track record across penetration testing, security audits, ISO certification consulting, and vulnerability assessments. All five performance categories trend toward Strong, underpinned by uniformly high sub-metric scores across 12 reviews. No recurring negative themes or declining score patterns were identified, though most reviews are from 2019–2023 and the evidence base is limited to a single platform.

Performance breakdown

Technical expertise
Strong

Reviewers consistently highlight certified, highly trained resources applying methodologies such as OWASP, OSSTMM, grey-box, white-box, and static/dynamic testing. Multiple clients note the team's ability to identify critical vulnerabilities across cloud infrastructure, APIs, and web applications.

Project management & delivery
Strong

On-time delivery is referenced across nearly every review, with one client noting weekly status reports and structured multi-round testing cycles. Schedule sub-ratings average 4.9 out of 5.0 across all Clutch reviews, with only minor deviations in two engagements.

Communication & collaboration
Strong

Clients repeatedly describe communication as seamless, clear, and responsive, including across remote and cross-timezone engagements. One client specifically commended the team's willingness to explain technical findings thoroughly and their use of secure communication channels.

Reliability
Strong

Multiple clients report repeat engagements and ongoing retainer relationships, indicating consistent delivery quality. End-clients ordering additional tests after initial engagements and a COO expressing intent to continue the partnership for years reinforce reliability signals.

Client satisfaction & outcomes
Strong

Tangible outcomes include a platform launched with confidence post-audit, an IT firm achieving information security certification, and multiple clients minimizing security risks through detailed remediation reports. Cost-to-quality ratio is rated at or near 5.0 across the majority of engagements.

Best for

H-X Technologies is best suited for small-to-mid-sized technology, financial services, and SaaS companies requiring penetration testing, security audits, or ISO certification consulting at competitive price points.

Clients info

Clients span financial services, SaaS, construction, NFT/blockchain, and cybersecurity sectors. The majority are small-to-mid-sized companies with 11–200 employees, though one enterprise client with 1,001–5,000 employees is represented. Most projects fall below $50,000, with several under $10,000. Primary industries represented include Financial Services, SaaS / Software Development, Cybersecurity, NFT / Blockchain, Construction. Typical client size bands include 11–50 Employees, 51–200 Employees, 201–500 Employees, 1,001–5,000 Employees. Common project budget ranges include Less than $10,000, $10,000 to $49,999.

Review strength

The assessment is based on 12 reviews sourced from a single platform, spanning from August 2019 to June 2023. All reviews are more than one year old, with the most recent dated early 2023. The absence of multi-platform coverage limits cross-validation of findings. Review date range: 2019-08-01 - 2023-02-09.

Performance breakdown

Technical expertise
Strong

Reviewers consistently highlight certified, highly trained resources applying methodologies such as OWASP, OSSTMM, grey-box, white-box, and static/dynamic testing. Multiple clients note the team's ability to identify critical vulnerabilities across cloud infrastructure, APIs, and web applications.

Project management & delivery
Strong

On-time delivery is referenced across nearly every review, with one client noting weekly status reports and structured multi-round testing cycles. Schedule sub-ratings average 4.9 out of 5.0 across all Clutch reviews, with only minor deviations in two engagements.

Communication & collaboration
Strong

Clients repeatedly describe communication as seamless, clear, and responsive, including across remote and cross-timezone engagements. One client specifically commended the team's willingness to explain technical findings thoroughly and their use of secure communication channels.

Reliability
Strong

Multiple clients report repeat engagements and ongoing retainer relationships, indicating consistent delivery quality. End-clients ordering additional tests after initial engagements and a COO expressing intent to continue the partnership for years reinforce reliability signals.

Client satisfaction & outcomes
Strong

Tangible outcomes include a platform launched with confidence post-audit, an IT firm achieving information security certification, and multiple clients minimizing security risks through detailed remediation reports. Cost-to-quality ratio is rated at or near 5.0 across the majority of engagements.

Location and contacts

Ukraine, Kyiv
14a Khomova Provulok
03035
0507040236

Major clients

SaaS
Automotive
Banks
Blockchain
Information security companies
E-commerce