Unparalleled Investigation & Protection Solutions

Pilum’s team of former Military and Federal Law Enforcement personnel have the experience and technology to help your business bring any investigation or security need to fruition quickly and effectively.


Pilum Defense Agency LLC: Top-Tier and Renowned Denver Private Investigators

Pilum is a veteran-owned and veteran-run business founded by former U.S. military personnel with combat experience from the Marine Corps and the Navy SEALs. Our team members have served with honor, integrity, and courage, and we take great pride in the fact that our company shares these core values. Pilum was founded on the belief that former military personnel brings businesses unique skills in dealing with unknowable situations and complex problem sets that may arise and can be given resolution through our complementing set of investigative skills and former military experience.


We employ rigorous fact-finding and analytical techniques to identify, assess and manage organizational risks, threats and vulnerabilities confronting your business


We deliver quality-driven, professional services to safeguard personnel, infrastructure and other valuable assets and investments

Training Solutions

Hosted by our team of experienced military personnel, this course will teach you how to safely, lawfully, and responsibly carry concealed weapons in your state

Leading Intelligence Agency

Pilum is a pioneer in the field of investigative intelligence. We offer professional investigation services and metro intelligence to businesses that provide the best return on investment. We uncover the information our clients require in the shortest possible time by utilizing cutting-edge technology, proprietary information, grassroots techniques, and actionable results. It is our call to only deliver the best to our clients as a private investigation firm and intelligence agency. 

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Professional Private Investigators

If you are looking for reputable and professional Denver private investigators, you’ve come to the right spot. Pilum implements a methodical integration of personnel, technology, and proactive and reactive security methodologies that are highly utilized in private investigations. We are proud of our esteemed protection assistance that is properly delivered and conducted in complex undertakings, despite being time-consuming and carrying a high risk of legal liability and negative publicity. Our security services are a complex blend of skill, planning, and experience, all requisite in private investigations.

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Pilum is a full-service investigation firm based in the busy city of Denver, Colorado, also serving nearby areas. Pilum proudly offers the following top-tier professional services:

  • Civil
  • Financial
  • Corporate
  • Workplace
  • Criminal Defense
  • Asset Research
  • Digital Forensics
  • Deep Dive Background
  • Due Diligence
  • Surveillance
  • Technical Surveillance Countermeasures (Bug Sweeps)
  • Protection
  • Training 

Pilum employs investigators with extensive backgrounds in various fields and not limited to cases surrounding missing persons investigations but also other complex cases that there will be.

We work as a team to provide you and your clients exceptional service to prove that we are the best private investigation agency out there. We quickly and effectively bring your investigations to fruition by utilizing cutting-edge technology, proprietary databases, and grassroots techniques. Pilum also provides protection, consulting, and training, expanding its reputation for excellence and ability to provide comprehensive assistance. We’ve formed strategic alliances, allowing us to call on bids on government, corporate, and personal opportunities. 

Client Testimonials

Thank you!! You guys nailed it! My entire family thanks you all!!
Michael is one of the most honorable, caring, compassionate men I know. He went far and beyond his investigation duties. I highly recommend him.
Thank you for all your hard work and dedication to our firm.
We are lucky to have you!
Whatever your interest

be sure that we will stand by & win!


Protection Services



Satisfied Clients

For Investigations and Metro Intelligence Needs, Call Us!

If you require assistance, our team at Pilum Defence can provide you with various investigative services. Working with legal teams, managing surveillance, organizing and analyzing research results and evidence, and much more are among our skills and experience. To learn more about how we can assist you, please contact us today or click to call (303) 306-4756.