Ransomware victim disclosure
← All victimsOptimum Design (Emerald Technologies)
Claimed by Abyss · listed 4 days ago
Status timeline
- Listed
May 17, 2026
- Data leaked
At a glance
- Group
- Abyss
- Status
- Data leaked
- Country
- US
- Sector
- Engineering
- Listed on leak site
- May 17, 2026
- Data size
- 795GB uncompressed
About the victim
AI dossier — public-source company profileOptimum Design Associates, operating as an Emerald Technologies Company, specializes in PCB (printed circuit board) design services for the electronics industry. The company leverages experienced engineering teams and proven methodologies to deliver high-quality electronic design solutions. It is based in the United States and serves clients requiring advanced electronic engineering expertise.
- Industry
- PCB Design & Electronic Engineering Services
Attack summary
Severity: high — 795 GB of data has been confirmed exfiltrated and published, representing significant business and potentially proprietary engineering data from an electronics design firm; while not explicitly regulated personal or medical data, the scale and confirmed publication of sensitive IP and business records warrants a high severity rating.The Abyss ransomware group claims to have exfiltrated 795 GB of uncompressed data from Optimum Design (Emerald Technologies) and has published the data, including a downloadable file archive and file listing, on their leak site.
Data the group says was taken
AI dossier — extracted from the leak post- Engineering/PCB design files
- Business documents
- File archive (RAR format)
- File listing index
The group's post references roughly 2 proof files.
What the group claims
Optimum Design (an Emerald Technologies Company) specializes in PCB design services, leveraging elite experience and proven methodologies to deliver high-quality electronic engineering solutions. In 2024, the company was acquired by Emerald Technologies. Customers: Amazon, Siemens, Northrop Grumman, Lockheed Martin, Garrett Motion, Teledyne, Viasat and Synopsys.
The leak post
captured from the group's site```
let data = [
{
'title' : 'technic.com',
'short' : 'technic.com ',
'full' : 'Technic <br>' +
'Founded in 1944 and headquartered in Woonsocket, Rhode Island, Technic Inc. is an international supplier of electroplating chemicals and equipment.<br>'+
'password and data will be published later<br>'+
'Link â„–1 Filelist',
'links' : [
]
},
{
'title' : 'thinlinetech.com',
'short' : 'thinlinetech.com 29Gb uncompressed data',
'full' : 'Thinline Technologies <br>' +
'Thinline Technologies offers reliable IT consulting and expert computer and network support services to businesses in the Baltimore metro area.<br> They specialize in network administration, technology planning, and help desk services, focusing on increasing productivity and profitability for small to mid-size businesses.<br>'+
'password: 6oGfyIRISQmmI3Ge2kEeyu7hbzONONEFpkcnhC1S4Ygk4iSpw4RRxDXY1uk9xeyUXOmg7UOuZvGekRc9cs8E61LWKdI08uv0kUyC4V6YxaETtrhniAtKD9t7FQ2qTFYi<br>'+
'Link â„–1 Filelist',
'links' : [
"http://zngbsq66uwem4qzyxpqb5rjo2xebnbwdku27nhmquryx6ljnb…Sources
Source
Indexed 4 days agoThis 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.
