Insights

Global footprint PSA operates in over 150 countries with offices in Washington, DC, Dubai, Hong Kong, Manila, Shanghai, Kuala Lumpur and growing Latin America presence, presenting a wide potential client base for cross-border due diligence and investigations.

High risk focus Specializes in pre-IPO and pre-transaction due diligence, third‑party and counterparty reviews, and investigations into corruption, fraud and sanctions, aligning with high-regulatory and reputational risk sectors that require robust due diligence services.

Industries served Experience across technology, defense, agriculture, energy, and medical sectors suggests opportunities with banks, multinationals, and risk‑intensive firms seeking cross‑sector due diligence and regulatory compliance support.

Tech enabled Combines on‑the‑ground investigators with technology and data capabilities, including AI tools, to deliver objective analysis—a selling point for data-driven risk assessments and scalable investigations.

Boutique scale advantage Mid‑sized firm (51–200 employees) offers senior, human-led expertise with global reach, appealing to organizations that need personalized attention and rapid turnaround without a large‑bureaucracy firm footprint.

Similar companies to PSA

PSA Tech Stack

PSA uses 8 technology products and services including Linkedin Insight Tag, Amazon Web Services, WordPress, and more. Explore PSA's tech stack below.

Media & News

PSA's Email Address Formats

PSA uses at least 4 email formats:
PSA Email FormatsExamplePercentage
First.Last@psagroup.comJohn.Doe@psagroup.com
94%
FirstL@psagroup.comJohnD@psagroup.com
2%
FirstMiddle.Last@psagroup.comJohnMichael.Doe@psagroup.com
2%
First.L@psagroup.comJohn.D@psagroup.com
2%

Frequently Asked Questions

What is PSA's stock symbol?

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PSA is a publicly traded company; the company's stock symbol is PSA.

What is PSA's official website and social media links?

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PSA's official website is psagroup.com and has social profiles on LinkedIn.

How much revenue does PSA generate?

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

What is PSA's SIC code and NAICS code?

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PSA's SIC code is 7381 - Detective, Guard, and Armored Car Services and NAICS code is 5417 - Scientific Research and Development Services.

How many employees does PSA have currently?

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As of August 2026, PSA has approximately 198 employees across 5 continents, including Asia, North America and Africa. Key team members include Chief Operating Officer: R. W., Owner: R. C. and Director: M. S. Explore PSA's employee directory with LeadIQ.

What industry does PSA belong to?

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PSA operates in the Research Services industry.

What technology does PSA use?

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PSA's tech stack includes Linkedin Insight Tag, Amazon Web Services, WordPress, Mailchimp, Microsoft 365, ChatGPT, Microsoft and LinkedIn.

What is PSA's email format?

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PSA's email format typically follows the pattern of First.Last@psagroup.com. Find more PSA email formats with LeadIQ.

When was PSA founded?

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PSA was founded in 2000.
PSA logo

PSA

Research ServicesDistrict of Columbia, United States51-200 Employees

PSA is a global research services firm focusing on due diligence and investigations, headquartered at 1050 Connecticut Avenue Northwest, Suite 500, Washington, DC, and employing 51–200 people. It provides human-led due diligence, investigations, and advisory services to support decision-making in high-risk environments. For more than 25 years, PSA has assisted global banks and organizations across technology, defense, agriculture, energy, and medical sectors in managing regulatory, reputational, and operational risk. The company conducts work in more than 150 countries and operates from offices in Washington, DC; Dubai; Hong Kong; Manila; Shanghai; and Kuala Lumpur, with a growing presence in Latin America. Service offerings include pre-IPO and pre-transaction due diligence, third-party and counterparty reviews, investigations into corruption, fraud, misconduct, potential sanctions violations, product diversion, and executive and board-level background reviews.

Section iconCompany Overview

SIC Code
7381 - Detective, Guard, and Armored Car Services
Stock Symbol
PSA
NAICS Code
5417 - Scientific Research and Development Services
Founded
2000
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

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

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