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10 Best Private Investigators in Las Vegas

Las Vegas private investigators differ sharply by case type. Some concentrate on domestic surveillance, while others handle corporate fraud, defense investigations, missing-person searches, electronic privacy or litigation support.

Start with the outcome you need: photographs, video, public-record research, court-ready reports or ongoing case support. Then compare confidentiality, communication, investigator involvement, appointment options and whether the firm works across Nevada.

How we rank this list

Three things shape this list: whether a business truly does what you are looking for, how customers regard it over time and how openly it explains the way it works.

Some businesses pay for a fuller profile or a featured position. It is only open to those that have already passed our selection, and it is always marked.

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10 Private Investigators in Las Vegas Compared

De Becker Investigations, Inc., Las Vegas#1
Strengths
  • Specialized surveillance investigators

De Becker Investigations, Inc.

5.039 reviews

Open 24 hours

9360 W Flamingo Rd Suite 110-222, Las Vegas, NV 89147, United States
A good fit for
Sensitive family, corporate and surveillance cases

De Becker Investigations provides confidential surveillance and investigative services for individuals, businesses, corporations and government agencies. Its documented scope includes domestic investigations, child-custody and parental-neglect investigations, difficult service of process, non-compete and breach-of-contract cases, lifestyle surveillance, undercover operations and personal-injury or workers’ compensation fraud investigations. The firm says assignments are tailored to client goals and can produce detailed investigative reporting. It suits sensitive cases where documented facts and discreet field work matter.

Exclusive Investigations Inc., Las Vegas#2
Strengths
  • Strip-focused surveillance experience

Exclusive Investigations Inc.

4.938 reviews

Open 24 hours

9850 S Maryland Pkwy A-5 #424, Las Vegas, NV 89183, United States
A good fit for
Sensitive domestic and surveillance investigations

Exclusive Investigations Inc. provides private-investigation services in Las Vegas, including domestic or spousal investigations, Strip surveillance and background checks in Nevada. The firm describes a process built around consultation, ongoing communication and discreet investigative work. It suits clients handling sensitive matters who need photographic or video documentation and updates during an active case. Online appointments and on-site services are available.

Elite Investigations, Las Vegas#3
Strengths
  • Bug sweeps for homes or vehicles

  • Domestic and corporate investigations

Elite Investigations

4.649 reviews

Open 24 hours

7435 S Eastern Ave, Las Vegas, NV 89123, United States
A good fit for
Domestic investigations and background checksCorporate fraud and employee investigationsHome or vehicle bug detection

Elite Investigations handles private-investigation work for domestic and corporate needs in Las Vegas. Services include spousal investigations, surveillance, background checks, missing-person searches, assets research, insurance-fraud investigations, pre-employment background checks and attorney support. The firm also provides bug sweeps and electronic surveillance detection for homes or vehicles, with do-it-yourself equipment available. Online appointments, on-site services and appointment-required consultations support a structured starting point for sensitive matters. Its investigators work across both personal and business cases, making the firm relevant when someone needs information for a family decision, workplace concern, fraud issue or privacy question.

Exfed Investigations Inc, Las Vegas#4
Strengths
  • Surveillance with detailed case reports

Exfed Investigations Inc

5.013 reviews
2251 N Rampart Blvd Ste 267 Suite 267, Las Vegas, NV 89128, United States
A good fit for
Family, legal and locating-person investigations

Exfed Investigations Inc handles private-investigation needs involving surveillance, locating people, asset searches and background checks. Its work can suit individuals dealing with family matters, missing relatives or concerns about another person’s history, as well as legal situations requiring organized documentation. Reported casework includes surveillance photographs and detailed reports used in a divorce, a data package following an effort to locate a family member, and asset-search assistance for a lawsuit. The firm is also described as communicating case details clearly, which can help first-time clients understand an investigative process.

Francis & Associates Private Investigator, Las Vegas#5
Strengths
  • In-house licensed investigators

  • Court-ready investigative documentation

Francis & Associates Private Investigator

4.817 reviews

Open 24 hours

7455 Arroyo Crossing Pkwy Unit 220, Las Vegas, NV 89113, United States
A good fit for
Attorneys needing Nevada investigative supportClients facing complex family or civil mattersBusinesses requiring discreet investigations

Francis & Associates Private Investigator handles investigations for attorneys, businesses and private individuals across Las Vegas and Nevada. Services include surveillance, counter-surveillance, TSCM sweeps, background investigations, divorce and child-custody matters, criminal-defense investigations, corporate investigations, locating individuals, cold-case reviews, social-media investigations and litigation support.

The agency emphasizes in-house work by its own licensed investigators rather than subcontracting cases. Its team produces documented evidence and professionally prepared reports for sensitive personal, legal and corporate matters, with coverage across Nevada. Online appointments and on-site services are available, and consultations are described as confidential.

RDF Investigative Agency, Las Vegas#6
Strengths
  • Defense investigator support

  • Latino-owned agency

RDF Investigative Agency

4.912 reviews
4660 S Eastern Ave #203, Las Vegas, NV 89119, United States
A good fit for
Defense-investigation mattersClients needing ongoing case communication

RDF Investigative Agency provides private-investigation services for clients who need case-focused fact gathering and communication. The agency is especially suited to defense-investigation matters, where investigators may issue subpoenas, coordinate experts and remain involved as a case develops.

The business identifies as Latino-owned and provides on-site services by appointment. Its client communication includes answering questions, returning messages and keeping involved parties informed, which can matter when a legal or personal investigation requires ongoing contact rather than a single exchange.

Sin City Private Investigators, NV PI #1421, Las Vegas#7
Strengths
  • Missing-person and background investigations

  • Reports using public-record research

Sin City Private Investigators, NV PI #1421

4.622 reviews
10501 W Gowan Rd #230, Las Vegas, NV 89129, United States
A good fit for
Families locating missing relativesClients needing background investigationsPeople documenting facts for custody matters

Sin City Private Investigators handles investigations for people who need information that is difficult to locate independently. Supported case types include locating missing people, background investigations, scam-related inquiries and reports for custody matters. Investigators can work from limited identifying details, research public records and prepare comprehensive reports for an attorney or other decision-maker. The firm is suited to families searching for relatives, people checking a potential risk or clients seeking documented information during a legal dispute.

Private Investigators Of Las Vegas#8
Strengths
  • Courthouse research and private databases

  • Photo and video surveillance

  • Confidential handling of sensitive cases

Private Investigators Of Las Vegas

4.714 reviews

Open 24 hours

Las Vegas, NV 89147, United States
A good fit for
Missing-person and skip-trace investigationsBackground and criminal checksSurveillance, fraud and sensitive personal matters

Private Investigators Of Las Vegas handles investigative assignments through investigation, surveillance and interviews. Its services include missing-person and skip-trace work, background and criminal checks, child-custody matters, infidelity investigations, liability and negligence investigations, workers’ compensation and insurance-claim investigations, and bug sweeping for hotels, homes, businesses and vehicles. Investigators can conduct courthouse research and use databases unavailable to the general public. Surveillance work uses photographic and video documentation, while the firm emphasizes confidentiality for delicate cases and discreet client relationships.

Las Vegas Private Investigators#9
Strengths
  • Domestic and corporate investigations

  • Bug detection for homes or vehicles

Las Vegas Private Investigators

5.07 reviews
1 S Main St Ste 300-151, Las Vegas, NV 89101, United States
A good fit for
Missing-person or domestic investigationsBusinesses needing surveillance or fraud supportClients concerned about electronic privacy

Las Vegas Private Investigators provides investigative services through Elite Investigations, including domestic, corporate, surveillance, field investigation and electronic countermeasure work. Case types include background checks, spousal surveillance, asset research, missing-person searches, insurance-fraud investigations, witness services and pre-employment investigations. The team also conducts bug detection for homes or vehicles and can provide electronic surveillance detection. Field investigators gather statements, interview witnesses, retrieve paperwork and perform asset checks. The business emphasizes confidential consultations for sensitive matters involving family, employment, claims, privacy or corporate concerns.

True Investigations, Las Vegas#10
Strengths
  • Women-owned investigation business

True Investigations

4.519 reviews

Open 24 hours

201 Las Vegas Blvd S #222, Las Vegas, NV 89101, United States
A good fit for
Sensitive personal investigationsClients seeking a women-owned investigator

True Investigations provides private-investigator services for people facing sensitive, uncertain situations, including locating individuals and investigating personal concerns. The business identifies as women-owned, offers on-site services and works by appointment. Its approach includes discussing legal considerations before an investigation, explaining possible outcomes and keeping clients updated as work progresses. That combination suits people who want a discreet, structured investigation and may feel more comfortable speaking openly with a female investigator.

The main points in one table

#BusinessRatingReviewsA good fit for
#1De Becker Investigations, Inc. 5.039Sensitive family, corporate and surveillance cases
#2Exclusive Investigations Inc. 4.938Sensitive domestic and surveillance investigations
#3Elite Investigations 4.649Domestic investigations and background checks
#4Exfed Investigations Inc 5.013Family, legal and locating-person investigations
#5Francis & Associates Private Investigator 4.817Attorneys needing Nevada investigative support
#6RDF Investigative Agency 4.912Defense-investigation matters
#7Sin City Private Investigators, NV PI #1421 4.622Families locating missing relatives
#8Private Investigators Of Las Vegas 4.714Missing-person and skip-trace investigations
#9Las Vegas Private Investigators 5.07Missing-person or domestic investigations
#10True Investigations 4.519Sensitive personal investigations

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Private Investigators Serving Las Vegas

The investigators are presented for Las Vegas cases, with some firms explicitly serving clients across Nevada or offering on-site work. A local office is not the only measure of practical coverage. Ask whether investigators can work where the matter occurs, especially for surveillance, locating people, field interviews or courthouse research. Confirm the consultation format and expected communication before sharing sensitive details.

Investigation services covered

  • Domestic and family investigationsSeveral firms handle spousal investigations, divorce matters, child-custody cases, parental-neglect concerns and sensitive family disputes.
  • Surveillance and counter-surveillanceServices include field surveillance, photographic and video documentation, lifestyle surveillance and counter-surveillance.
  • Background and pre-employment checksInvestigators provide personal, criminal, corporate and pre-employment background research for different decision-making needs.
  • Missing-person and locating workFirms assist with missing relatives, skip tracing, locating individuals and searches based on limited identifying details.
  • Corporate and fraud investigationsOptions include employee investigations, breach-of-contract matters, non-compete disputes, insurance fraud and workers’ compensation fraud.
  • Electronic privacy and bug detectionSome investigators conduct TSCM sweeps, bug detection and electronic surveillance detection for homes, vehicles, hotels or businesses.
  • Legal and defense supportInvestigative support can include litigation documentation, subpoenas, expert coordination, criminal-defense work and attorney-ready reports.

How to choose a private investigator in Las Vegas

  1. Define the deliverableAsk whether the investigator will provide photographs, video, public-record findings, witness information, a written report or another specific result.
  2. Match experience to the caseExplain whether the matter involves custody, fraud, missing people, corporate concerns, defense work or electronic privacy, then ask who handles that work.
  3. Confirm investigator involvementAsk whether licensed investigators perform the work in-house or whether assignments are subcontracted, particularly for sensitive or legal matters.
  4. Discuss geographic reachVerify whether the firm can work at the relevant Las Vegas location or elsewhere in Nevada and how field travel is handled.
  5. Set communication expectationsAsk how often updates are provided, who answers questions and how urgent developments are communicated during an active investigation.

Questions people often ask

Can a private investigator help locate a missing person?

Yes. Sin City Private Investigators, Exfed Investigations, Private Investigators Of Las Vegas and other listed firms describe missing-person, locating or skip-trace services. Ask what identifying details are needed and whether the final work includes a report.

Which firms support attorneys or court-related matters?

Francis & Associates provides litigation support and professionally prepared reports, while RDF Investigative Agency focuses especially on defense-investigation matters. Other firms describe custody, divorce, criminal-defense or attorney-support work.

Do Las Vegas investigators handle electronic surveillance concerns?

Some do. Elite Investigations and Las Vegas Private Investigators describe bug sweeps or electronic surveillance detection for homes and vehicles. Francis & Associates also lists TSCM sweeps and counter-surveillance services.

Should I expect regular updates during an investigation?

Communication varies by firm. Exclusive Investigations describes ongoing updates, True Investigations discusses progress communication, and RDF emphasizes returning messages and keeping clients informed. Ask for a defined update schedule before work begins.

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