Insights

Private investigation leadership Phase Four Investigations positions itself as a Michigan-focused leader in private investigations, surveillance, and evidence gathering, with a claim of 35+ years of combined experience and a fully licensed, bonded, and insured operation. This suggests an opportunity to target local businesses, legal firms, and insurance providers needing trusted PI services.

Security and trust The emphasis on being licensed, bonded, insured, and relentlessly pursuing facts reinforces reliability and risk mitigation. Sales outreach can highlight compliance, confidentiality, and verified results to attract regulated industries such as healthcare, financial services, and corporate security teams.

Tech-enabled services The company uses a varied tech stack including TrackJS, Google Maps, JSON-LD, and Cloudflare Bot Management, indicating capabilities in monitoring, data accuracy, and secure web operations. Prospects in security, investigations, or risk analytics may value these tech-enabled service angles for scalable case management.

Revenue range cue Reported revenue sits in the $1M–$10M band with 51–200 employees, suggesting a mid-market profile. This information can guide targeting toward mid-sized enterprises, law firms, and regional insurers that typically work with firms of this size for investigations and risk assessment.

Growth and partnership potential The combination of experienced personnel, ongoing training, and a broad service offering positions Phase Four as a potential partner for outsourced investigations, security staffing, or on-call expert support for corporate risk programs. Outreach can explore multi-case engagements, retainer arrangements, and co-branded security solutions.

Similar companies to Phase 4

Phase 4 Tech Stack

Phase 4 uses 8 technology products and services including TrackJS, Google Fonts API, JSON-LD, and more. Explore Phase 4's tech stack below.

  • TrackJS
    Analytics
  • Google Fonts API
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Google Maps
    Maps
  • PHP
    Programming Languages
  • Cloudflare Bot Management
    Security
  • ZURB Foundation
    UI Frameworks
  • Apache HTTP Server
    Web Servers

Phase 4's Email Address Formats

Phase 4 uses at least 2 email formats:
Phase 4 Email FormatsExamplePercentage
FLast@phase4inv.comJDoe@phase4inv.com
60%
First.Last@phase4inv.comJohn.Doe@phase4inv.com
40%

Frequently Asked Questions

What is Phase 4's phone number?

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You can contact Phase 4'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 Phase 4's official website and social media links?

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Phase 4's official website is phase4inv.com and has social profiles on LinkedIn.

How much revenue does Phase 4 generate?

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As of September 2026, Phase 4's annual revenue is estimated to be $1M - $10M.

What is Phase 4's SIC code and NAICS code?

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Phase 4's SIC code is 7381 - Detective, Guard, and Armored Car Services and NAICS code is 5616 - Investigation and Security Services.

How many employees does Phase 4 have currently?

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As of September 2026, Phase 4 has approximately 51 employees across 2 continents, including North America and Europe. Key team members include President: T. D. and Owner: N. F. Explore Phase 4's employee directory with LeadIQ.

What industry does Phase 4 belong to?

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Phase 4 operates in the Security and Investigations industry.

What technology does Phase 4 use?

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Phase 4's tech stack includes TrackJS, Google Fonts API, JSON-LD, Google Maps, PHP, Cloudflare Bot Management, ZURB Foundation and Apache HTTP Server.

What is Phase 4's email format?

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Phase 4's email format typically follows the pattern of FLast@phase4inv.com. Find more Phase 4 email formats with LeadIQ.
Phase 4 logo

Phase 4

Security and InvestigationsMichigan, United States51-200 Employees

Phase Four Investigations operates in the security and investigations sector, offering private investigations, surveillance, and evidence gathering in Michigan. The firm is fully bonded, licensed, and insured, and relies on more than 35 years of combined experience to achieve reliable results. By emphasizing ongoing training and skill specialization, it aims to deploy the right team for each case. 

It serves clients seeking factual findings and evidentiary support for a variety of matters, delivering objective investigative work in the Mount Clemens area. Based in Mount Clemens, Michigan, Phase Four positions itself within the security and investigations industry as a professional provider of bonded, licensed, and insured services.

Section iconCompany Overview

Phone number
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

    Phase 4's revenue is estimated to be in the range of $1M - $10M

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