Agis Civil Engineering Construction Listed by thegentlemen Ransomware Group

On February 10, 2026, the Brazilian civil engineering firm Grupo Agis appeared on the leak site of the ransomware group known as thegentlemen. Internal files were allegedly exfiltrated during a ransomware attack on the company, which operates through three main businesses: Agis Construção, Agis Sistemas, and Agis Mineração. Anyone whose personal or professional data touched the firm’s systems — employees, contractors, clients, or partners — may now be exposed.

Reported Details of the Incident

Public reporting indicates that Grupo Agis was listed on the thegentlemen ransomware leak site on February 10, 2026. The company’s domain, grupoagis.com.br, and its ZoomInfo profile were referenced. Available reporting describes the exposed material as internal files exfiltrated during a ransomware incident. Exact victim numbers and the full scope of records remain unclear, but the listing states that sensitive company data is now in the hands of the attackers.

Why This Matters for You and Your Family

When a construction and engineering company like Grupo Agis suffers a breach, the ripple effects reach far beyond the office. Employee records, vendor contracts, project bids, and client information often contain names, addresses, phone numbers, email accounts, and sometimes national identification numbers. If any of that data belongs to you or someone in your household, it can be combined with other leaks to build a detailed profile. Credential leaks like this one frequently cascade into account takeovers on email, banking, or government portals. Your family’s safety and financial stability can be put at risk even if you have never heard of the company before today.

The Doxxing and Identity-Chain Implications

Ransomware operators rarely stop at posting company files. Once internal documents are public, opportunistic criminals scan them for personal details that link corporate identities to real people. A work email found in one document can be matched to a personal phone number from an earlier breach. That combination can reveal home addresses, children’s names, or even login details for family gaming accounts. These identity chains turn a single corporate breach into repeated harassment, identity theft, or physical threats. Public reporting indicates that such chaining has become a standard follow-on tactic after ransomware leaks.

Thegentlemen’s Publicly Known Track Record

Public reporting attributes thegentlemen as a ransomware group that emerged in recent years and has targeted organizations across multiple sectors. Notable prior victims include other mid-sized companies whose data appeared on the same leak site. Their typical playbook involves gaining initial access, exfiltrating sensitive files, encrypting systems, and then pressuring victims through public exposure if demands are not met. The group posts samples and deadlines on its onion-based leak site, a pattern consistent with double-extortion ransomware operations.

What to do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by the service.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak exposing you is caught in hours rather than months.
• Rotate any password you used at Grupo Agis or related services anywhere it has been reused, and switch on 2FA through an authenticator app instead of text messages.
• Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often become entry points for doxxing chains when credential leaks occur.
• Let remediation specialists manage takedown requests across data brokers and exposed profiles on your behalf while you focus on securing day-to-day accounts.

The incident shows that corporate breaches continue to create personal exposure long after the initial headlines fade. Taking concrete steps now can limit how far your information travels. DoxxScan by GalaxyWarden offers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts. Its specialists can help close the gaps that ransomware groups like thegentlemen leave behind.