Insights

Targeted Industries Small to mid-size employers across workers’ compensation, personal injury, and longshore claims present a recurring need for specialized investigative services. Passanisi’s focus on AOE/COE and subrogation investigations suggests demand from corporate self-insureds, franchises, government entities, and insurance companies seeking precise, timely reporting.

Fraud Detection Expertise Emphasize Passanisi as a specialist in workers’ compensation fraud detection with turnkey AOE/COE and covert surveillance capabilities. Clients looking to reduce fraud-related losses and improve claim outcomes may be highly receptive to their investigative rigor and 24/7 case status access.

Regional Reach With operations across San Francisco, Sonoma, and Los Angeles, the firm targets California-based entities and could expand partnerships in adjacent markets where state-specific regulatory and claim environments drive demand for local expertise and faster case resolution.

Digital Engagement The EZ Case Manager platform and 24/7 web access for claims examiners indicate a tech-enabled service model. This can be a selling point for agencies prioritizing transparent, real-time updates and remote client management in a competitive landscape.

Lean, Experienced Team A compact firm with highly educated investigators (4+ years college degrees) and extensive backgrounds positions Passanisi as a cost-effective, high-quality alternative to large vendors for personalized service, cross-collaboration on complex cases, and quick turnaround times.

Similar companies to Passanisi Investigations, Inc.

Passanisi Investigations, Inc. Tech Stack

Passanisi Investigations, Inc. uses 8 technology products and services including Network Solutions, Microsoft 365, Office 365, and more. Explore Passanisi Investigations, Inc.'s tech stack below.

  • Network Solutions
    Domain Name Services
  • Office Suites
  • CentOS
    Operating Systems
  • PHP
    Programming Languages
  • OpenSSL
    Web Server Extensions
  • Apache
    Web Servers
  • Apache HTTP Server
    Web Servers

Passanisi Investigations, Inc.'s Email Address Formats

Passanisi Investigations, Inc. uses at least 2 email formats:
Passanisi Investigations, Inc. Email FormatsExamplePercentage
First@passanisi.comJohn@passanisi.com
60%
First.Last@passanisi.comJohn.Doe@passanisi.com
40%

Frequently Asked Questions

What is Passanisi Investigations, Inc.'s phone number?

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You can contact Passanisi Investigations, Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Passanisi Investigations, Inc.'s official website and social media links?

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Passanisi Investigations, Inc.'s official website is passanisi.com and has social profiles on LinkedIn.

How much revenue does Passanisi Investigations, Inc. generate?

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As of August 2026, Passanisi Investigations, Inc.'s annual revenue is estimated to be <$1M.

What is Passanisi Investigations, Inc.'s SIC code and NAICS code?

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Passanisi Investigations, Inc.'s SIC code is 7381 - Detective, Guard, and Armored Car Services and NAICS code is 5616 - Investigation and Security Services.

How many employees does Passanisi Investigations, Inc. have currently?

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As of August 2026, Passanisi Investigations, Inc. has approximately 4 employees across 1 continents, including North America. Key team members include President & Ceo: T. P. Explore Passanisi Investigations, Inc.'s employee directory with LeadIQ.

What industry does Passanisi Investigations, Inc. belong to?

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Passanisi Investigations, Inc. operates in the Security and Investigations industry.

What technology does Passanisi Investigations, Inc. use?

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Passanisi Investigations, Inc.'s tech stack includes Network Solutions, Microsoft 365, Office 365, CentOS, PHP, OpenSSL, Apache and Apache HTTP Server.

What is Passanisi Investigations, Inc.'s email format?

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Passanisi Investigations, Inc.'s email format typically follows the pattern of First@passanisi.com. Find more Passanisi Investigations, Inc. email formats with LeadIQ.

When was Passanisi Investigations, Inc. founded?

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Passanisi Investigations, Inc. was founded in 1988.
Passanisi Investigations, Inc. logo

Passanisi Investigations, Inc.

Security and InvestigationsCalifornia, United States2-10 Employees

Passanisi Investigations, Inc. is a private investigation firm that specializes in workers’ compensation fraud detection, serving clients across California, including the San Francisco, Sonoma, and Los Angeles areas. Founded in 1988, the firm is based in Sonoma, California, and supports defense investigations for workers’ compensation as well as personal injury and longshore claims. The organization emphasizes producing timely, detailed, and accurate reports for AOE/COE and Sub-Rosa investigations.

Its investigators bring educational backgrounds in fields such as public administration, journalism, and criminology, and the company provides 24/7 online access for claims examiners to ongoing cases. The firm uses surveillance measures and interview recordings as part of its investigative process, and maintains a client base that includes self-insured corporations, small independent franchises, government entities, and insurance companies.

Section iconCompany Overview

Phone number
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Founded
1988
Employees
2-10

Section iconFunding & Financials

  • <$1M

    Passanisi Investigations, Inc.'s revenue is estimated to be in the range of <$1M

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