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7Security GmbH - the next-level PCI consultant

7Security GmbH is a QSA (Qualified Security Assessor) company authorized to provide PCI DSS certification to merchants and payment services providers in Europe, CEMEA, and USA. We provide professional consulting services in compliance auditing, such as PCI DSS, PCI 3DS Core, PCI PIN Security, ISO/IEC 27001, SOC 1 & 2, SWIFT CSP, and PSD2, offering disruptive innovation in the certification services that makes us the preferred choice of Fintech startups and banking institutions. 7Security GmbH is ISO/IEC 27001, PCI QSA, 3DS Core Security, and QPA certified.

  • Min project size
    Undisclosed
  • Hourly rate
    $100 - $149 / hr
  • Employees
    10 - 49
  • Locations
    Wien, Austria
  • Year founded
    Founded 2014

2 Locations

  • Wien , Austria
  • Bistritsa , Bulgaria

Service Lines

No Focus Areas have been added yet…

Industries
Financial services
55%
Gaming
15%
Information technology
15%
Telecommunications
15%
Clients
Midmarket ($10M - $1B)
40%
Small Business (<$10M)
40%
Enterprise (>$1B)
20%
Certified in:
Cybersecurity

Pricing Snapshot

Min. project size Undisclosed
Avg. hourly rate $100 - $149 /hr
Rating for cost 5 /5

What Clients Have Said

7Security is praised for its competitive pricing and strong value for cost, with several clients noting that their budgets were met. Project costs were around $10,000 for some clients. Overall, clients appreciated timely deliveries and effective project management.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 18 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

7Security Review Insights

Overall Review Rating

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

Top Mentions

Review Highlights

  • Smooth and Efficient Processes

    7Security's structured and efficient processes are highlighted as a key factor in simplifying complex compliance tasks for clients. Their ability to provide clear guidance and maintain a smooth workflow contributes to their high client satisfaction.

  • No Significant Areas for Improvement

    Most clients report no significant areas for improvement, indicating a high level of satisfaction with 7Security's services. Their ability to continually meet client needs and deliver quality results is frequently acknowledged.

  • Expertise in PCI DSS Compliance

    7Security is highly regarded for their expertise in achieving PCI DSS compliance, guiding clients through complex processes and ensuring successful certification. Clients across various industries have praised their ability to streamline compliance tasks and deliver tangible results.

  • Seamless Transition to New Standards

    7Security has been successful in guiding clients through transitions to new standards like PCI DSS 4.0, ensuring a smooth process and maintaining compliance. Their ability to simplify complex requirements is noted as a unique strength.

  • Client-Centric Approach

    7Security is praised for their client-focused approach, tailoring solutions to fit specific needs and maintaining a professional yet personable relationship. Their dedication to understanding client challenges and providing customized support is frequently highlighted.

7Security Reviews

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Compliance Audit for Software Development Company

  • Application Testing Cybersecurity Other IT Consulting and SI
  • Application Security Breach Detection & Incident Response Network Security Threat Intelligence Services
  • $10,000 to $49,999
  • Aug. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"What made them truly unique was their capacity to tailor solutions specifically for our company."
Dec 25, 2023
Chief Information Security Officer, EGS
Gurgen Khachaturyan
Verified
  • Other industries
  • Sofia, Bulgaria
  • 51-200 Employees
  • Online Review
  • Verified

7Security has been hired to audit a software development company’s compliance with PCI DSS standards. They assess, identify, and resolve potential vulnerabilities regarding end customers' payment card data.

Cybersecurity for Payment Services Company

  • Cybersecurity
  • Cybersecurity Consulting
  • Confidential
  • May 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They have great expertise and professionalism."

Jul 8, 2026
InfoSec Compliance Specialist, EasyPay Ltd
Borislav Mladenov
Verified
  • Banks
  • Sofia, Bulgaria
  • 501-1,000 Employees
  • Online Review
  • Verified

7Security has prepared the documents needed for PCI DSS, PCI PIN, and PCI 3DS certification for a payment services company.

PCI DSS Audit for Financial Services Company

  • Cybersecurity
  • Digital Forensics & Auditing Cybersecurity Consulting
  • Confidential
  • Mar. 2025 - Apr. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We were impressed by their team."

Apr 10, 2026
Infrastructure Administrator, GGH Data Solutions
James Homewood
  • Financial services
  • Dublin, California
  • 1-10 Employees
  • Online Review

7Security conducted a PCI DSS audit for a financial services company. The team provided audit templates, clear direction, and helpful advice.

PCI-DSS Compliance Consulting for Retail Mgmt Software Co

  • Cloud Consulting & SI Cybersecurity
  • Cloud Security Network Security Vulnerability Management
  • $10,000 to $49,999
  • Feb. 2025 - Mar. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They were almost perfect!”

Apr 2, 2026
Director Software Dev, Retail Management Hero
Anastas Daskalov
Verified
  • Retail
  • Sonoma, California
  • 11-50 Employees
  • Online Review
  • Verified

7Security provided PCI-DSS compliance consulting for a retail management software company. The team helped the client achieve compliance and provided the necessary deliverables.

Cybersecurity for Financial Services Company

  • Cybersecurity
  • Cybersecurity Consulting
  • $10,000 to $49,999
  • Oct. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"7Security's organization and clarity for each step have been impressive."

Mar 10, 2026
COO, Finrelay ltd
Sejad Smajic
Verified
  • Financial services
  • Sofia, Bulgaria
  • 11-50 Employees
  • Online Review
  • Verified

7Security has been a financial services company's QSA for their PCI DSS certification for two consecutive years. The team has provided templates, recommendations, and guidance throughout the whole process.

Cybersecurity for Payment Orchestration Platform

  • Cybersecurity
  • Confidential
  • Sep. - Nov. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The process was transparent, well-organized, and as smooth as possible for both sides."

Feb 16, 2026
Head of Payment Gateway, MoreFin
Kris Sokolov
Verified
  • Financial services
  • Sofia, Bulgaria
  • 11-50 Employees
  • Online Review
  • Verified

7Security provided cybersecurity services for a payment orchestration platform. The team helped the client prepare the documentation and procedures needed to obtain PCI DSS Level 1 certification.

PCI DSS Compliance Support for iGaming Operator

  • Cybersecurity
  • Cybersecurity Consulting
  • Confidential
  • Mar. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They exceeded our expectations in every aspect.”

Dec 16, 2025
Information Security Manager, TOP BET
Radoslav Chelov
  • Gambling
  • Sofia, Bulgaria
  • 51-200 Employees
  • Online Review

7Security provides PCI DSS compliance support for an iGaming operator. The team prepares and organizes documentation and conducts quality assurance to improve the client's security practices.

Cybersecurity Compliance Consulting for Cloud Solutions Co

  • Compliance Consulting Cybersecurity
  • Confidential
  • Apr. - Oct. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They provided clear guidance and supported us throughout the whole journey."

Nov 14, 2025
CTO, Cloud Office
Ivan Dobrinov
Verified
  • Information technology
  • Sofia, Bulgaria
  • 51-200 Employees
  • Online Review
  • Verified

7Security provided compliance consulting to a cloud solutions company. The team helped the client achieve PCI-DSS Level 1 Service Provider certification and created documentation to pass the compliance audit.

PCI DSS Level 1 Compliance for FinTech Company

  • Cybersecurity Other IT Consulting and SI
  • Application Security Breach Detection & Incident Response Identity & Access Management Cloud Security Network Security Vulnerability Management
  • Confidential
  • Sep. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I am very happy we've chosen to work with them to have our PCI DSS certificate on time."

Jan 24, 2025
Head of Gateway, DDTT Ltd
Kris Sokolov
  • Other industries
  • Sofia, Bulgaria
  • 1-10 Employees
  • Online Review

7Security has provided PCI DSS Level 1 certification services to a fintech company. They've created scope documents, documented all components, and assigned a certified PCI DSS assessor for the inspection.

Penetration Test for Trust Services Provider

  • Cybersecurity
  • Application Security Breach Detection & Incident Response Network Security
  • Less than $10,000
  • July - Sep. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were very responsive and provided the reports within a very short time after receiving all inputs from our side."

Nov 25, 2024
Director of IT, Infonotary PLC
Ivaylo Iliev
Verified
  • Other industries
  • Sofia, Bulgaria
  • 11-50 Employees
  • Online Review
  • Verified

7Security conducted penetration testing for a trust services provider. The team tested the client's web portal, iOS app, and Android app and created a remediation report.

Showing 11-20 of 44 Reviews

Locations (2)

Hiessgasse 12/3 WienAustria 1030

6 - 9

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7Security GmbH – PCI, Built for Fintech

(1)
7Security GmbH – PCI, Built for Fintech Logotype

Tanya Klyasova

Cloud Office

(1)
Cloud Office Logotype

Ivan Dobrinov

Cloud Rede Ltd

(1)
Cloud Rede Ltd Logotype

James Homewood

EasyPay

(1)
EasyPay Logotype

Borislav Mladenov

E-CARD Ltd.

(1)
E-CARD Ltd. Logotype

Radoslav Chelov

Finrelay

(1)
Finrelay Logotype

Sejad Smajic

PAYSTRAX

(1)
PAYSTRAX Logotype

Akvile Vensk

Retail Management Hero

(1)
Retail Management Hero Logotype

Anastas Daskalov

Additional Connections

(1)