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Foss Inc.

Claimed by Pear · listed 2 days ago

1d
Age
since listed · data leaked

Status timeline

  1. ListedSep 11, 2026
  2. Data leakeddate unknown

At a glance

Group
Pear
Status
Data leaked
Country
United States
Listed on leak site
Sep 11, 2026

About the victim

AI dossier — public-source company profile

FOSS Inc. is a pipeline and energy infrastructure construction and maintenance contractor headquartered in Tyler, Texas. Established in 2007, the company serves the oil, gas, renewable energy, and broadband industries across the Gulf Coast and southern United States, with four operating divisions and over 500 completed projects.

Industry
Energy Infrastructure Construction & Maintenance Services
Address
8102 CR 313E, Tyler, TX 75706
Employees
501+
Founded
2007

Attack summary

Severity: low — The leak post is a generic multi-victim listing with no specific proof, data inventory, or operational impact details provided for FOSS Inc. No evidence of exfiltration, encryption, or data exposure is presented in the post.

The leak post lists multiple victim companies across diverse sectors without providing specific details about FOSS Inc.'s breach. The post does not explicitly state what data was exfiltrated from FOSS Inc., whether encryption occurred, or provide proof files specific to this victim.

low

What the group claims

Leading provider of installation, maintenance services to the energy industry

The leak post

captured from the group's site
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 |  Leading provider of installation, maintenance services to the energy industry  |  
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 |  Versatile technology company leading the Charge in AI process automation initiatives to drive Impact and innovation across diverse industries  |  
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 |  Affordable urgent care across Texas  |  
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 |  Manufacture Automotive, Industrial, Decorative and Furniture Coatings, and distribute associated products Paint, Coating, and Adhesive Manufacturing, Chemicals, Petrochemicals, Glass & Gases, Manufacturing  |  
| --- |  
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 |  Provider for Business-class Internet, Cybersecurity & Home Wi-Fi Internet Service Providers, Website Hosting & Internet-related Services   |  
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 |  **Mogren, Glessner & Ahrens, P.S. ** Law Firms & Legal Services   |  
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 |  Privately held real estate investment and development company Advertising Networks, Finance & Real Estate Business Services   |  
| --- |  
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…

Sources

Source

Indexed 2 days ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About pear

The Pear ransomware group is a relatively new threat actor that emerged in August 2025, operating with primarily financial motivations and targeting victims across multiple countries and sectors. Based on their recent emergence and limited public documentation, specific details about their country of origin and organizational structure remain unclear, though their targeting patterns suggest a financially-driven operation that may operate independently or as part of a smaller ransomware-as-a-service model. With 65 documented victims since their August 2025 debut, the group has demonstrated a preference for targeting organizations in the United States, New Zealand, Australia, Egypt, and Switzerland, with particular focus on healthcare, business services, manufacturing, and technology sectors. Their attack methodology and specific technical details have not been extensively documented by major threat intelligence firms or law enforcement agencies, though their rapid victim acquisition suggests they have established effective initial access and encryption capabilities. Notable campaigns and high-profile attacks have not been publicly detailed by CISA, FBI, or major security research organizations, likely due to the group's recent emergence and relatively small scale compared to established ransomware operations. As of late 2025, Pear appears to remain active given their recent emergence and ongoing victim targeting across multiple geographic regions and industry verticals. The group has been linked to 160 public disclosures across our corpus. First observed on a leak site on August 5, 2025; most recent post September 12, 2026. The operation is currently active.

Timeline of this disclosure

  • September 11, 2026Foss Inc. listed by pear on the group's public leak site

Other recent disclosures by pear

pear has been linked to 160 public victims on Darkfield. A sample of the most recent:

See the full pear dossier →

Sector and geography

Geographically, Foss Inc. is reported in United States, a country with 3,165 ransomware disclosures in our corpus.

If your organisation is affected

A listing by pear means Foss Inc. appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

  • Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
  • Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
  • Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
  • Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
  • Monitor for the data appearing on pear's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.