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high severity May 09, 2026 · 4 min read Unverified claim — what this is

VeriCon Listed by thegentlemen Ransomware Group

If you are a customer of VeriCon, here’s what is being claimed, and what it would mean for you.

VeriCon was listed on The Gentlemen's leak site. The Gentlemen claims to have stolen internal data. This is the group's claim, not a confirmed finding.

VeriCon Listed by thegentlemen Ransomware Group

On May 8, 2026, Dutch structural engineering firm VeriCon appeared on the leak site of the ransomware group known as thegentlemen. The company, based in Veldhoven, Netherlands, is claimed to have had internal files exfiltrated during a ransomware attack. While the exact number of people whose information may have been exposed remains unknown, anyone whose personal or professional data was stored in VeriCon’s systems could now be at risk.

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What Public Reporting Shows

Public reporting indicates that VeriCon, an independent consultancy specializing in structural design for civil and utility projects, suffered a ransomware incident. The attackers extracted internal files before encrypting systems. Available reporting describes the data as internal documents; no precise inventory of exposed records has been published. The listing appeared on the group’s leak site on May 8, 2026, following the pattern thegentlemen uses to pressure victims into payment.

VeriCon, founded more than 20 years ago by Jos Hoonhout, works with prefabricated concrete and steel constructions and uses BIM technology. Its client files, project records, and correspondence may have contained names, addresses, contact details, and financial information connected to building projects across the Netherlands.

Why This Matters for You and Your Family

When a company like VeriCon is breached, the information stolen often belongs to ordinary people — clients, suppliers, employees, and their families. If you have ever worked with a structural engineering firm, lived in a building they helped design, or had your personal details shared in project documentation, your data could be in the hands of criminals. Once leaked, that information rarely disappears. It circulates on dark-web markets and can be used for identity theft, phishing, or targeted scams against you or your children.

Credential leaks like this one frequently cascade into account takeovers. A password or email address taken from a business file can unlock personal accounts if you have reused it anywhere else. For families, the risk extends to children’s gaming accounts that often share the same email addresses or phone numbers listed in household records.

The Doxxing and Identity-Chain Implications

Ransomware groups do not stop at dumping random files. They map connections between corporate data and real people. An engineering firm’s documents can link home addresses, phone numbers, email accounts, and even names of family members involved in property projects. These fragments form identity chains that allow attackers to build detailed profiles. What begins as a business breach can quickly become personal doxxing, with attackers publishing or selling enough information to enable harassment, fraud, or further extortion.

Public reporting shows that once data reaches leak sites, it is downloaded by multiple parties. The chain reaction can continue for years, exposing your family to repeated risks long after the initial incident fades from headlines.

Thegentlemen’s Publicly Known Track Record

Public reporting attributes thegentlemen ransomware group with operations that emerged in recent years. The group is known for targeting mid-sized businesses across Europe and North America. Notable prior victims include other professional service firms whose internal files were posted after ransom demands went unmet. Their typical playbook involves initial access through phishing or exploited remote desktop services, followed by exfiltration of sensitive documents, deployment of ransomware, and public shaming on their leak site when victims refuse to pay. The group’s extortion style relies on timed deadlines and the threat of releasing stolen data in batches.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, handles, and real identity so you can see exactly what this claimed breach connects to.
  • Rotate any password used at VeriCon or in related professional correspondence anywhere it has been reused, and switch on 2FA using an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information appears it is caught in hours, not months.
  • Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that often chain back to the same addresses and emails.
  • Let remediation specialists handle takedown requests across data brokers and suspicious sites on your behalf while you focus on securing your own accounts.

The incident at VeriCon illustrates a growing reality: your personal information is often held by companies you never directly chose. Taking concrete steps now limits how far a single breach can reach. Start your DoxxScan trial and use its continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and family coverage including children’s gaming accounts. Protecting your household is no longer optional.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed May 09, 2026
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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