Precision Investigations, Local Expertise
Washington's Trusted Private Investigator
As a locally owned and operated private investigator in Seattle, we’re a full-scope firm that delivers discreet, professional results—every step of the way.
Pioneers in Private Investigations Across the State
At Sirius Investigations, we provide cutting-edge solutions in surveillance, cyber intelligence, and personal investigations. From Seattle to all corners of Washington, we uncover the truth with precision and discretion.
What Our Clients Say
“Sirius Investigations helped me uncover crucial evidence in my case. Their professionalism and attention to detail were outstanding.”
John D.
“The team at Sirius Investigations provided me with peace of mind. Their discreet and efficient service was exactly what I needed.”
Emily R.
“Thanks to Sirius Investigations, I was able to resolve a long-standing issue. Their expertise in surveillance is unmatched.”
Michael S.
Our Unmatched Expertise
Personal Investigations
Our private investigators resolve your most sensitive concerns such as infidelity, missing persons, hidden asset tracing, or personal scams. Let us give you peace of mind when it matters most.
Tech & Cyber Solutions
Corporate Investigations
Protect your business. Our experts uncover workplace fraud and corporate challenges across Washington State, ensuring your company’s integrity.
Legal Support
Win your case with Sirius Investigations by your side. We deliver critical investigative insights and expert testimony to strengthen your legal strategy.
Connect With Us Today!
Unlock the potential of discreet, professional investigations. Reach out to Sirius Investigations today to explore how our team can help!
Leave a submission or call us at (833) 378-3547 for a FREE Consultation.