About Kreymer Investigative Group
New Hampshire's Trusted Private Investigation Firm
Licensed, experienced, and discreet — we deliver documented facts that hold up in court and give clients the clarity they need to move forward.
Our Mission
Kreymer Investigative Group was founded on a straightforward principle: clients deserve the truth, delivered professionally and within the bounds of the law. We work with individuals, attorneys, and businesses throughout New Hampshire and Massachusetts who need reliable, court-admissible investigative results.
Every case we take is handled with the same level of care — thorough research, disciplined fieldwork, and clear reporting. We don't cut corners, and we don't make promises we can't keep. What we do promise is that every finding we deliver is documented, accurate, and legally obtained.
What Sets Us Apart
Licensed & Compliant
Kreymer Investigative Group is licensed under New Hampshire RSA 106-F, License #M-2026-06142. We operate in full compliance with state licensing requirements and applicable federal law. Every tactic, every tool, and every piece of evidence we gather is obtained legally — protecting both our clients and the integrity of their cases.
Discreet by Default
Confidentiality isn't a feature we offer — it's how we operate. Client identities, case details, and findings are never disclosed. We understand the sensitivity of the situations our clients bring to us.
Experienced in the Field
Our investigators bring backgrounds in law enforcement, military intelligence, and corporate security. That experience translates directly into better fieldwork, sharper analysis, and more reliable results.
Clear Communication
We keep clients informed at every stage without compromising operational security. You'll know what we're doing, why we're doing it, and what we've found — in plain language, not investigative jargon.
Court-Admissible Standards
Every case file we produce is built with potential legal proceedings in mind. Documentation, chain of custody, and evidence handling all meet the standards required for use in New Hampshire courts.
No Unnecessary Upselling
We scope cases honestly. If a situation doesn't require a full investigation, we'll tell you. Our goal is to give you what you actually need — not to run up hours on a case that doesn't warrant them.
Our Investigators
Kreymer Investigative Group is staffed by licensed investigators with backgrounds in law enforcement, military intelligence, and corporate security. Our team brings real-world experience to every case — not just classroom training. We work cases throughout New Hampshire and Massachusetts, and coordinate with trusted partner agencies for nationwide and international matters.
Where We Work
Our primary service area covers all of New Hampshire, with offices serving Manchester, Nashua, Concord, Portsmouth, and surrounding communities. We also handle cases throughout Massachusetts, including the Greater Boston area, and coordinate multi-state investigations nationwide through our network of licensed partner agencies.
Ready to Get Answers?
Every case starts with a free, confidential consultation. Tell us what you're dealing with and we'll tell you honestly whether and how we can help.