Insights

Market Positioning Established private investigation firm with over 35 years in security and investigations, recognized as Best Of Private Investigators by a legal publication. This presents an opportunity to target law firms, corporate legal departments, and high-profile clients seeking trusted, discreet investigative services.

Service Expansion Diversified service offering includes competitive intelligence, imposter fraud, cable signal theft, telecommunication, intellectual property, and due diligence. Potential upsell to clients needing end-to-end risk management, IP protection, and third-party risk monitoring.

Tech Enablement Utilizes a mix of platforms (QuickBooks Online, Squarespace Commerce, Google Analytics, Python) for operations and client insights. Opportunity to emphasize data-driven investigations and scalable reporting to prospective clients, including recurring engagements and retainer-based services.

Growth Signals Revenue range reported at one to ten million with a lean team (11–50 employees). Target mid-market organizations and growing businesses that require cost-efficient investigative services without the overhead of larger firms.

Competitive Advantage Strong emphasis on integrity, professionalism, and discretion, backed by long-standing experience and industry recognition. Use this narrative to win engagements from clients prioritizing trust, confidentiality, and experienced investigators, especially in intellectual property and due diligence matters.

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Stumar Investigations Tech Stack

Stumar Investigations uses 8 technology products and services including Quickbooks Online, BILL, Squarespace, and more. Explore Stumar Investigations's tech stack below.

Stumar Investigations's Email Address Formats

Stumar Investigations uses at least 1 email format:
Stumar Investigations Email FormatsExamplePercentage
FLast@stumarinv.comJDoe@stumarinv.com
100%

Frequently Asked Questions

What is Stumar Investigations's phone number?

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You can contact Stumar Investigations'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 Stumar Investigations's official website and social media links?

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Stumar Investigations's official website is stumarinv.com and has social profiles on LinkedIn.

How much revenue does Stumar Investigations generate?

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As of August 2026, Stumar Investigations's annual revenue is estimated to be $1M - $10M.

What is Stumar Investigations's SIC code and NAICS code?

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

How many employees does Stumar Investigations have currently?

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As of August 2026, Stumar Investigations has approximately 22 employees across 3 continents, including North America, Africa and Europe. Key team members include Director: I. X., Regional Supervisor: A. H. and Manager: D. H. Explore Stumar Investigations's employee directory with LeadIQ.

What industry does Stumar Investigations belong to?

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Stumar Investigations operates in the Security and Investigations industry.

What technology does Stumar Investigations use?

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Stumar Investigations's tech stack includes Quickbooks Online, BILL, Squarespace, Squarespace Commerce, Mimecast Secure Email Gateway, JSON-LD, Choices and HSTS.

What is Stumar Investigations's email format?

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Stumar Investigations's email format typically follows the pattern of FLast@stumarinv.com. Find more Stumar Investigations email formats with LeadIQ.

When was Stumar Investigations founded?

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Stumar Investigations was founded in 1981.
Stumar Investigations logo

Stumar Investigations

Security and InvestigationsPennsylvania, United States11-50 Employees

Stumar Investigations is a small- to mid-sized private investigations firm based in Philadelphia, Pennsylvania, with more than 35 years of experience in private investigation and related services. The company emphasizes delivering high-quality intelligence with integrity, professionalism, and discretion. Its practice areas include competitive intelligence, imposter fraud, cable signal theft, telecommunications, intellectual property, and due diligence. These services help clients gain insights to inform decisions.

In 2021, Stumar Investigations was recognized as Best Of Private Investigators in The Legal Intelligencer's annual survey. The firm operates in the security and investigations industry, offering discreet, reliable investigative support to organizations.

Section iconCompany Overview

Phone number
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Founded
1981
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

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

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