Insights

Security Audit Demand Cure53 specializes in comprehensive penetration testing and code audits across web, mobile, hardware, and crypto tools. This positions them well to upsell advanced security assessments for potential clients seeking ongoing vulnerability management and architectural reviews.

Selective Reporting They emphasize thorough manual testing and concise reports without heavy charts. Highlight opportunities to offer advisory services, executive summaries for leadership, and remediation guidance tailored to risk posture rather than deliverables.

Recent Enterprise Wins Recent engagement with Obsidian Enterprise for audit of Sync service and cryptography indicates appetite for deep product-specific security reviews. Use these references to target other data-rich, sync-enabled or cryptography-heavy platforms.

Expansion Potential Longstanding presence since 2007 with hundreds of tests across diverse tech stacks suggests capability to handle complex, multi-stack environments. Propose bundled assessments covering web, API, mobile, and software supply chain security for growing clients.

Regional Focus Based in Berlin with a small to mid-size team, Cure53 may be open to channel partnerships, regional expansion, or managed security services for European enterprises seeking local expertise and faster engagement cycles.

Cure53 Tech Stack

Cure53 uses 6 technology products and services including united-domains, Google Workspace, Ubuntu, and more. Explore Cure53's tech stack below.

  • united-domains
    Domain Name Services
  • Google Workspace
    Email
  • Ubuntu
    Operating Systems
  • HSTS
    Security
  • Apache
    Web Servers
  • Apache HTTP Server
    Web Servers

Cure53's Email Address Formats

Cure53 uses at least 1 format(s):
Cure53 Email FormatsExamplePercentage
First@cure53.deJohn@cure53.de
89%
Middle@cure53.deMichael@cure53.de
11%

Frequently Asked Questions

What is Cure53's official website and social media links?

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Cure53's official website is cure53.de and has social profiles on LinkedIn.

What is Cure53's NAICS code?

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Cure53's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Cure53 have currently?

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As of July 2026, Cure53 has approximately 29 employees across 4 continents, including EuropeAfricaNorth America. Key team members include Founder: D. M. H.Partner: N. K.Senior Security Consultant: F. L. F.. Explore Cure53's employee directory with LeadIQ.

What industry does Cure53 belong to?

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Cure53 operates in the Technology, Information and Internet industry.

What technology does Cure53 use?

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Cure53's tech stack includes united-domainsGoogle WorkspaceUbuntuHSTSApacheApache HTTP Server.

What is Cure53's email format?

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Cure53's email format typically follows the pattern of First@cure53.de. Find more Cure53 email formats with LeadIQ.

When was Cure53 founded?

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Cure53 was founded in 2007.
Cure53 logo

Cure53

Technology, Information and InternetBerlin, Germany11-50 Employees

Cure53 conducts security assessments, including black-box penetration testing and white-box code audits. Its engagements cover web applications, online services, hardware interfaces, and mobile apps, with an emphasis on careful, hands-on testing and straightforward reports.

Based in Berlin, Germany, Cure53 has been operating since 2007 and sits within the technology and information security landscape. Its services target developers and organizations seeking rigorous vulnerability identification and remediation across a range of digital systems. A recent development saw Cure53 complete an audit of Obsidian Sync for Obsidian Enterprise, examining the API, server, and cryptography.

Section iconCompany Overview

Website
cure53.de
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2007
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    Cure53's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Cure53's revenue is estimated to be in the range of $25M$50M

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