Best Private Investigators in Cupertino, CA

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

Rivera & Associates Private Investigators

Rivera & Associates Private Investigators

(43)
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 Positive Responsiveness, Quality, Professionalism, Value”
In Business Since 2003
Emergency Services
Accepts All Major Credit Cards
Serving Cupertino Area
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VP Security Services

VP Security Services

(50)
Mobile Patrol Security, Temporary Security, Emergency Security
“If ever I receive an alarm notification, and am unable to physically get to the property, I can always count on VP to go check things out as a first pass.”
In Business Since 2016
Accepts All Major Credit Cards
888 N First St Suite 222, San Jose, CA
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Atlas Investigations

Atlas Investigations

(24)
  • Communication
  • Team
  • Information
“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
Emergency Services
Free Initial Consultation
Licensed
Serving Cupertino Area
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Swift Legal

Swift Legal

(24)
Document Preparation, Legal Document Service, Bank Levies
“He was clear, put me on hold to get answers to my detailed questions - instead of "winging it", and within an hour of making the call to Swift, the process service was underway.”
In Business Since 1983
Transparent Fees & Pricing
Free Initial Consultation
Accepts All Major Credit Cards
500 Allerton St UNIT 105, Redwood City, CA
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Direct Legal Support

Direct Legal Support

(2)
Writ Levies, Out of State Subpoena, Physical Court Services
“Fast, affordable and friendly staff.”
In Business Since 1966
Accepts All Major Credit Cards
Transparent Fees & Pricing
Licensed
1155 N First St #100, San Jose, CA
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Avery & Associates Investigations

Avery & Associates Investigations

(1)
Missing Persons, Subrosa, Social Media
“Avery & Associates conducted an internal investigation for us and were very thorough and professional!”
In Business Since 2015
Emergency Services
Serving Cupertino Area
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San Jose Detective Agency

San Jose Detective Agency

(3)
Polygraph Testing, Undercover Surveillance, Domestic Surveillance
“Discrete, Honest, Thorough, Very Personable, Extremely Knowledgeable and Tenacious Investigator, In Depth Expertise in ALL types and forms of human behavior, Body Guarding, Executive & Asset Protection, Surveillance/Counter Surveillance, with over ...”
In Business Since 2009
4750 Almaden Expy Ste 124-229, San Jose, CA
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Stryker Investigation Services

Stryker Investigation Services

(1)
Embezzlement, Background Check, Business Investigation Services
“Friendly staff good prices”
In Business Since 2014
Licensed
Serving Cupertino Area
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Robert Ferris Investigations

Robert Ferris Investigations

(2)
“I've worked with many private investigators, none of them have been so kind, dedicated, honest, and effective.”
In Business Since 2014
Serving Cupertino Area
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Dietz Associates

Dietz Associates

(2)
“Don Vo was critical in getting false accusations of domestic violence against me dismissed.”
In Business Since 1994
1155 Meridian Ave #117, San Jose, CA
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Conroy and Associates

Conroy and Associates

“Our partners are key; your business is our business, and we pride ourselves in utilizing our core values of Experience, Integrity, Thoroughness, and Reliability to provide you with strategic solutions specifically designed to overcome individual pain...”
In Business Since 2002
Free Initial Consultation
Transparent Fees & Pricing
111 N Market St #362, San Jose, CA
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Infortal Worldwide

Infortal Worldwide

Investigating Hidden & Undisclosed Information, New Board Member Backgrounds, Mission Critical Risk Assessment
“With our global network of 800 professional investigators in over 160 countries, we have the capability to provide deep-bench investigations in every country. We produce fast and highly effective responses to our clients' security and due diligence n...”
In Business Since 1987
Accepts Check, Paypal
Serving Cupertino Area
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Di Vita Investigations

Di Vita Investigations

(1)
“He knows what facts are important and relevant to a successful case and has a laser focus on getting the job done.”
In Business Since 2006
620 Jefferson Ave, Redwood City, CA
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Right On Investigations

Right On Investigations

“To provide the HIGHEST definition of investigative expertise for every client, every case, every day.”
In Business Since 2013
Serving Cupertino Area
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Jane Doe Investigations

Jane Doe Investigations

“Discreet, diligent, investigation services. Specializing in criminal defense, locating/missing persons, criminal and civil background checks, trial prep., etc.”
In Business Since 2018
Licensed
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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SCV Security & Investigations

SCV Security & Investigations

“We provide a range of services that are intended to introduce convenience in their dealings and interactions with one another, including the customers they serve.”
In Business Since 2018
1177 Branham Ln, San Jose, CA
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Nero & Associates

Nero & Associates

“Our extensive expertise in B2B services positions us as a trusted partner for businesses looking to elevate their performance and achieve lasting success. We excel at identifying hidden opportunities within your current operations, optimizing process...”
In Business Since 2010
Serving Cupertino Area
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D&R Legal Process Service

D&R Legal Process Service

(49)
  • Questions
  • The Future
  • Papers
“I was so nervous I wouldn't have enough time to find help but Jason and his crew did a great job from talking me through the process to offering an affordable rate for the quick turnaround, and they sent me the paperwork I needed to take care of my c...”
In Business Since 2005
Family Business
39159 Paseo Padre Pkwy #112, Fremont, CA
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Foglight Investigations

Foglight Investigations

(14)
Dating Background Checks, Surveillance, Witness Location
“I recently called the Foglight Investigations to inquire how to protect my home from a thief who has been coming and out of my house, stole many items from household items to important documents such as my SSI card, Passport, financial documents etc.”
In Business Since 2013
Emergency Services
Free Initial Consultation
Licensed
Serving Cupertino Area
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Western Limited

Western Limited

“For claims with the most at stake, ethos PLUS offers solutions when it matters most. Complex litigation, courtrooms, and high-value, urgent situations call for every detail to be uncovered and delivered to you quickly. Ethos PLUS is the most advanced...”
In Business Since 1997
Accepts All Major Credit Cards
Transparent Fees & Pricing
Licensed
Serving Cupertino Area
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S.C. Confidential

S.C. Confidential

(1)
Loss Prevention, Civil Investigations, Worker's Comp Investigations
“Fast, reliable, detailed and friendly!”
In Business Since 2019
Emergency Services
200 Washington St #211, Santa Cruz, CA
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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
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The Freel Agency

The Freel Agency

(1)
Mystery Shopping, Criminal Defense Investigations, Cheating Partner Investigations
“Private Investigation Agency”
In Business Since 2005
Licensed
17705 Hale Ave Building I-1, Morgan Hill, CA
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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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