Insights

Specialized Expertise Phase 4's extensive experience and specialized training in private investigations and security services position it as a trusted provider for clients seeking tailored investigative solutions, opening opportunities for advanced security technology integrations.

Regional Focus Located in Michigan with a strong reputation in private investigations, the company is well-positioned to expand its service offerings to local businesses and government agencies requiring reliable security and evidence-gathering solutions.

Tech Stack Adoption Utilizing a range of digital tools such as Google Maps, Cloudflare, and PHP, Phase 4 demonstrates a tech-savvy approach which can be enhanced with cybersecurity and surveillance software sales to improve operational efficiency.

Growth Potential With a relatively small team of 51-200 employees, there are growth opportunities through strategic partnerships or technological upgrades, appealing to clients looking for innovative and scalable security solutions.

Niche Market Positioning As a leader within Michigan's private investigation market, Phase 4 has potential to expand into broader security services or to develop proprietary investigative technology, presenting sales prospects for advanced security and analytics systems.

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

Media & News

Phase 4's Email Address Formats

Phase 4 uses at least 1 format(s):
Phase 4 Email FormatsExamplePercentage
FLast@phase4inv.comJDoe@phase4inv.com
30%
First.Last@phase4inv.comJohn.Doe@phase4inv.com
20%
FLast@phase4inv.comJDoe@phase4inv.com
30%
First.Last@phase4inv.comJohn.Doe@phase4inv.com
20%

Frequently Asked Questions

Where is Phase 4's headquarters located?

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Phase 4's main headquarters is located at 43 North Main Street, Mount Clemens, Michigan 48043, US. The company has employees across 2 continents, including North AmericaEurope.

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.

What is Phase 4's SIC code NAICS code?

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Phase 4's SIC code is 2431 - Millwork NAICS code is 5616 - Investigation and Security Services.

How many employees does Phase 4 have currently?

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As of October 2025, Phase 4 has approximately 54 employees across 2 continents, including North AmericaEurope. Key team members include President: T. D.Owner: D. S.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 TrackJSGoogle Fonts APIJSON-LDGoogle MapsPHPCloudflare Bot ManagementZURB FoundationApache 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

Security and InvestigationsUnited States51-200 Employees

Phase Four Investigations is a leader in the field of Michigan private investigations, surveillance, and evidence gathering. We are fully bonded, licensed and insured. Our combined experience of over 35 years is the key to achieving the results you need and expect. We use ongoing training and skill specialization to ensure we provide exactly the right team for your case. We are relentless in the pursuit of the facts.

We know you have options when selecting a private investigator or security professional. There are hundreds of agencies from which to choose, but there are many reasons to choose Phase Four.

Section iconCompany Overview

Headquarters
43 North Main Street, Mount Clemens, Michigan 48043, US
Phone number
SIC Code
2431 - Millwork
NAICS Code
5616 - Investigation and Security Services
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

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

Section iconFunding & Financials

  • $1M$10M

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

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