Best Private Investigators in Cupertino, CA

The highest-rated Private Investigator & Detective companies out of 167 vetted & reviewed in the Cupertino area.

Avery & Associates Investigations - CA Lic. 187841

Avery & Associates Investigations - CA Lic. 187841

(1)
Forensic Sketch Artist, Tryst Investigations, Infidelity
“Avery & Associates conducted an internal investigation for us and were very thorough and professional!”
In Business Since 2015
Emergency Services
Free Initial Consultation
Licensed
Serving Cupertino Area
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Rivera & Associates Private Investigators

Rivera & Associates Private Investigators

(26)
Social Media Investigations, Process Service, Legal Investigations
“Then I asked them to provide court paper to an individual, through their hard work, they were able to contact the right person, got the proof of delivery , very professional and good quality”
In Business Since 2002
Emergency Services
Accepts All Major Credit Cards
Serving Cupertino Area
i
Genesis Private Security

Genesis Private Security

(24)
Private Security Services, Shopping Center Security Services, Campus Security Services
“They've cultivated an outstanding, objective-focused crew and we sincerely appreciate the opportunity to have had them as a committed partner in our effort to create a safe atmosphere for our staff and customers in San Jose for the last two years!”
In Business Since 2020
Emergency Services
Serving Cupertino Area
i
Atlas Investigations

Atlas Investigations

(21)
  • Professional
  • Office
  • Firm
“Frank Estrella, owner and CEO does exemplary work and my clients have nothing less than happy with his wirk, results, ethics, integrity and ability to do the job right.”
In Business Since 2005
Free Initial Consultation
Licensed
Serving Cupertino Area
i
The Freel Agency

The Freel Agency

(1)
Mystery Shopping, Criminal Defense Investigations, Cheating Partner Investigations
“Great team of female investigators”
In Business Since 2005
Licensed
Serving Cupertino Area
i
Nero & Associates

Nero & Associates

In Business Since 2011
Serving Cupertino Area
i
Right On Investigations

Right On Investigations

“To provide the HIGHEST definition of investigative expertise for every client, every case, every day.”
In Business Since 2009
Serving Cupertino Area
i
Jane Doe Investigations

Jane Doe Investigations

“"I have always believed in the need for growth. You can be great at something, but not love doing it. While working in medicine for 10 years, I was happy to help others but decidedly bored. Solution? Go get another degree. With 9 years of college beh...”
In Business Since 2018
Licensed
Serving Cupertino Area
i
Infortal Worldwide

Infortal Worldwide

“Thorough background checks require extensive training of the assigned investigator to learn how to use subscription data aggregation services and to understand the results which are then used to confirm personal information. The investigator would ne...”
In Business Since 1986
Accepts Check, Paypal
Serving Cupertino Area
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Bay Area Backgrounds

Bay Area Backgrounds

“Creative Security Company, Inc. (Parent Company of Bay Area Backgrounds is one of the founding members of the Professional Background Screeners Asociation (PBSA). The PBSA was originally founded in 2003 as the NAPBS, a non-profit trade association, a...”
In Business Since 2002
Transparent Fees & Pricing
Serving Cupertino Area
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Foglight Investigations

Foglight Investigations

(11)
Dating Background Checks, Surveillance, Witness Location
“The team is ex law enforcement so they are very familiar with escalation protocols, and have educated me on such to always ensure we are giving the right directives, and never opening ourselves up to risk”
In Business Since 2013
Emergency Services
Serving Cupertino Area
i
Investigative Analysis

Investigative Analysis

“Ross T. Hite is a well regarded private investigator licensed to practice in California and Louisiana. Ross began his career in law enforcement and has over 30 years experience in civil and criminal trial preparations. In August 2010, the Professiona...”
30+ Years Experience
Emergency Services
Licensed
Serving Cupertino Area
i
AAA Discreet Investigation

AAA Discreet Investigation

(11)
Polygraphs, Surveillance Specialist, Cheating Spouse Investigation
“Pedro Fernandez professional, courteous, and highly experienced, he also knows how to get to the heart of the matter, and zero in on the issue at hand.”
In Business Since 2017
Emergency Services
300 Broadway #8, San Francisco, CA
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Filley & Associates

Filley & Associates

(20)
  • Questions
  • Professional
  • Results
“He facilitated our contact with a local social service agency who had regular contact with our son so we should be able to find him again in the future.”
In Business Since 1993
Accepts All Major Credit Cards
Free Initial Consultation
Licensed
822 Clay St, San Francisco, CA
i
Dewitt Detective Agency

Dewitt Detective Agency

(7)
Missing Persons, Surveillance, Litigation Support
“He was very professional, super effective, quick, accessible and successful to meet my needs.”
In Business Since 2009
Emergency Services
Free Initial Consultation
Licensed
580 California Street 12th Floor, San Francisco, CA
i
Gotcha Legal Services

Gotcha Legal Services

(12)
“He is efficient, kind, clear — and gets it done, with kindness and peace.”
In Business Since 2006
Emergency Services
Accepts All Major Credit Cards
601 Van Ness Ave E 101, San Francisco, CA
i
Denver Moore Investigations of Pleasanton

Denver Moore Investigations of Pleasanton

(3)
“With very little information Denver located her vehicle and was able to get me the information I needed”
In Business Since 2017
Emergency Services
Free Initial Consultation
Licensed
Serving Cupertino Area
i
The Screening Group- Background Checks

The Screening Group- Background Checks

(1)
“They always answer their phones (even in weekends), and help us understand the legal minefield of Background Checks.”
In Business Since 2005
Emergency Services
Serving Cupertino Area
i
Webster Christopher

Webster Christopher

“Mr. Webster is a past president of C.A.L.I. and the N.C.F.I.A. With a passion for excellence, and continuing education through the industry, he consistently serves on the Board of Directors for the above named investigative associations. In addition,...”
In Business Since 2005
Licensed
Serving Cupertino Area
i
Sam Brown Investigations

Sam Brown Investigations

“SINCE 1983, Sam Brown Investigations has provided a full range of prompt, accurate and confidential services worldwide. Our expert multilingual investigators are from diverse academic and ethnic backgrounds, and will meet the investigative needs of a...”
In Business Since 2007
San Francisco, CA
i
Passanisi Investigations

Passanisi Investigations

“Established in 1988, we serve the Insurance and Legal communities from our offices in San Francisco, Los Angeles and Sonoma, California.”
In Business Since 1993
4228 18th St, San Francisco, CA
i
Denver Moore Investigators of Danville

Denver Moore Investigators of Danville

(3)
“Needed to hire a private investigator in Danville, CA for a personal / family matter and Denver Moore provided me with excellent service at a reasonable price.”
In Business Since 2019
Emergency Services
Free Initial Consultation
Licensed
Serving Cupertino Area
i
Background Check- Protection Plus Solutions

Background Check- Protection Plus Solutions

(1)
“Great people there to help”
In Business Since 2010
Serving Cupertino Area
i
The Framé Group

The Framé Group

“For over 25 years, The Framé Group, Inc. has been the firm of choice for leading litigators, corporate counsel, sports franchises, public figures, multinational corporations, the United States Department of Justice, and Fortune 500 companies.”
In Business Since 2009
Serving Cupertino Area
i

Private Detective Services in Cupertino, CA Cost Estimates

Minimum cost
$320
Maximum cost
$10131
National Average
$1280
Avg Per Hour Rates
$134
$747
$2133
Fair price range is based on 494 cost profiles
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Average Cost $1280
Minimum cost $320
Maximum cost $10131
Avg Per Hour Rates $134

Fair range $747 to $2133 is based on 494 cost profiles.

Why these companies made our list

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