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high severity February 21, 2023 · 3 min read Unverified claim — what this is

FUTURE BUILDINGS WAS HACKED MORE THAN 150GB SENSETIVE DATA LEAKED Listed by alphv Ransomware Group

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

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

FUTURE BUILDINGS WAS HACKED MORE THAN 150GB SENSETIVE DATA LEAKED Listed by alphv Ransomware Group

On February 21, 2023, Canadian steel-building supplier Future Buildings appeared on the leak site of the Alphv ransomware group. The listing claims more than 150 GB of internal files were exfiltrated during a ransomware attack. The company, which operates from Markham, Ontario, and employs 132 people, has not publicly quantified how many customers or employees may be affected.

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Details in the Leak-Site Listing

The Alphv posting states that Future Buildings suffered a ransomware intrusion and that attackers successfully exfiltrated internal files. The disclosure does not specify the exact data types contained in the 150 GB archive, nor does it list individual records or customer information. As is typical with these sites, the actors posted a sample of the stolen material and threatened to release the full dataset unless their demands were met. The primary source, an Alphv leak page mirrored on ransomware.live, remains the sole official record of the incident; Future Buildings has issued no separate regulatory filing that details the breach scope.

Why This Matters for You and Your Family

When a company like Future Buildings is breached, anyone who has purchased steel buildings, submitted warranty claims, or provided contact details for quotes may have personal information exposed. Even though the exact contents remain undisclosed, such archives frequently contain names, addresses, phone numbers, email accounts, payment records, and employee human-resources files. For ordinary families who trusted the company with their home-improvement plans, this creates a persistent risk of identity theft, phishing, and unwanted solicitations that can last for years. The fact that the breach occurred more than two years ago does not reduce the danger; stolen data often surfaces long after the initial intrusion.

Doxxing and Identity-Chain Risks

Internal files from a hardware retailer frequently link email addresses, phone numbers, and physical addresses to specific customer orders. Attackers and subsequent data brokers can chain these details with information from other breaches to build complete identity profiles. A single leaked order confirmation can expose not only your home address but also family-member names, purchase history, and sometimes dates of birth. These chains accelerate doxxing campaigns, SIM-swapping attempts, and targeted scams that feel personal because the attackers already know where you live and what you bought. Credential leaks found in such archives can also cascade into account takeovers on unrelated services where the same password was reused.

Alphv Group's Known Track Record

Public reporting attributes the Alphv operation, also known as BlackCat, to a sophisticated ransomware-as-a-service syndicate that emerged in late 2021. The group has targeted organizations across North America and Europe, including healthcare providers, manufacturers, and retailers. Their typical playbook involves initial access through phishing or exploited remote-desktop services, followed by rapid lateral movement, data exfiltration, and then dual extortion: demanding payment both to decrypt systems and to prevent publication of stolen files. The February 2023 Future Buildings listing fits this pattern, showing the actors’ willingness to pressure mid-sized companies by exposing customer and operational data on their dark-web portal.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup of Warden to reduce your exposure.
  • Rotate any password you used on Future Buildings or related supplier sites anywhere it has been reused, and switch to 2FA through an authenticator app rather than text messages.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information appears it is caught and addressed within hours.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often become targets when credential leaks chain back to the same family address.
  • Let remediation specialists handle takedown requests across data brokers and leak sites on your behalf while you focus on securing day-to-day accounts.

The Alphv listing for Future Buildings is a reminder that even regional family-run businesses hold data that can endanger ordinary households long after the attackers have moved on. Starting with a clear picture of your current exposure remains the most practical defense. DoxxScan by GalaxyWarden delivers 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 vulnerable to credential-based takeovers.

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 February 21, 2023
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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