Open-Source Intelligence Research
Public records, websites, archives, social platforms, usernames, aliases, and other lawful sources are examined for identities, relationships, timelines, and patterns.
Confidential Digital Investigations
Facts leave traces.
Tryggvadottir Investigations uncovers the online connections, inconsistencies, identities, and warning signs that ordinary searches often miss.
What We Investigate
Information hidden in plain sight.
Each inquiry is researched individually. The goal is not to collect everything—it is to identify what is relevant, reliable, and useful.
Online Background & Identity Research
Claims, histories, professional identities, business connections, and digital footprints are reviewed for inconsistencies, omissions, and relevant warning signs.
Deep & Dark Web Exposure Checks
Lawful searches may identify compromised credentials, exposed personal information, fraud indicators, impersonation, or other risks outside ordinary search results.
Digital Footprint Investigations
Connected accounts, historic content, contact points, public posts, aliases, and online activity are examined to build a more complete picture.
Privacy & Social Engineering Risk Reviews
Personal or organizational exposure to oversharing, impersonation, manipulation, doxxing, credential theft, and related threats is assessed.
Custom Investigations
Focused research for legal matters, fraud concerns, due diligence, locating information, reputation issues, and other sensitive situations.
What Clients Receive
Not a pile of links. A clearer picture.
Online research is only useful when the evidence is organized, cross-checked, and placed in context. Findings are presented clearly, including limitations and areas that deserve further attention.
Serious inquiries are handled directly, without a public form or unnecessary layers of staff.
The investigation stays centered on the purpose of the matter rather than drowning the client in irrelevant data.
Relevant facts, connections, source notes, and unanswered questions are organized in understandable language.
Focused investigative methods carried out with discretion, judgment, and professional integrity.
The Investigative Method
Direct. Focused. Discreet.
Every matter begins with a confidential conversation about the facts, the purpose of the inquiry, and what can be done lawfully.
Private Intake
We discuss the situation, the people or entities involved, the desired outcome, and any time-sensitive concerns.
Targeted Research
Relevant public records, online sources, archives, identities, relationships, and risk indicators are reviewed and cross-checked.
Organized Findings
You receive a clear explanation of what was found, what it may mean, and which points warrant further attention.
Founder & Investigator
Melinda Tryggvadottir
Melinda Tryggvadottir has more than 20 years of experience in all facets of investigations. Her background has given her a broad, practical understanding of investigative work and the importance of careful research, thorough verification, discretion, and sound professional judgment.
Her approach brings established investigative principles together with modern digital research methods, including open-source intelligence.
Melinda is a member of the OWASP Foundation, the SANS OSINT Community, and Women in Technology.
Direct Contact
Begin with a confidential conversation.
No automated sales funnel. No public intake form. Call, text, or email directly to discuss the matter and determine whether investigative services are appropriate.
Call or Text
949.415.4779
Do not send passwords, Social Security numbers, banking information, or other highly sensitive information through ordinary text or email.