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Gathering insights about Portman Square Group

Portman Square Group Tech Stack

Portman Square Group uses 6 technology products and services including Squarespace, Webpack, Microsoft 365, and more. Explore Portman Square Group's tech stack below.

  • Squarespace
    Content Management System
  • Webpack
    Development
  • Microsoft 365
    Email
  • Google Fonts API
    Font Scripts
  • Modernizr
    Javascript Libraries
  • Adobe Fonts
    Web Fonts

Portman Square Group's Email Address Formats

Portman Square Group uses at least 1 format(s):
Portman Square Group Email FormatsExamplePercentage
FLast@portmansquaregroup.comJDoe@portmansquaregroup.com
50%
FLast@portmansquaregroup.comJDoe@portmansquaregroup.com
50%

Frequently Asked Questions

Where is Portman Square Group's headquarters located?

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Portman Square Group's main headquarters is located at 9 E 45th Street, 5th Floor New York, NY 10017, US. The company has employees across 1 continents, including North America.

What is Portman Square Group's official website and social media links?

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Portman Square Group's official website is portmansquaregroup.com and has social profiles on LinkedIn.

What is Portman Square Group's NAICS code?

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Portman Square Group's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Portman Square Group have currently?

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As of October 2025, Portman Square Group has approximately 25 employees across 1 continents, including North America. Key team members include Chairman/Ceo Portman Square Group (formerly Diligence Usa Llc): M. B.Chairman/Ceo Portman Square Group (formerly Diligence Usa Llc): M. B.Director, Strategic Communications: A. H.. Explore Portman Square Group's employee directory with LeadIQ.

What industry does Portman Square Group belong to?

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Portman Square Group operates in the Business Consulting and Services industry.

What technology does Portman Square Group use?

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Portman Square Group's tech stack includes SquarespaceWebpackMicrosoft 365Google Fonts APIModernizrAdobe Fonts.

What is Portman Square Group's email format?

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Portman Square Group's email format typically follows the pattern of FLast@portmansquaregroup.com. Find more Portman Square Group email formats with LeadIQ.

When was Portman Square Group founded?

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Portman Square Group was founded in 2000.

Portman Square Group

Business Consulting and ServicesUnited States11-50 Employees

Portman Square Group (PSG) is a premier full-service business intelligence and strategic communications firm adept at navigating the complexities of today's global economy. Through our expertise and innovative solutions, we empower clients to overcome challenges, identify opportunities, and drive lasting change.

Our global intelligence services encompass comprehensive due diligence, investigations, strategic asset tracing, and cutting-edge cybersecurity support. Simultaneously, our communications team excels in crisis management, media relations, and public advocacy, crafting compelling narratives that resonate with stakeholders.

With a seasoned team of experts from government, intelligence, military, and corporate backgrounds, PSG offers unparalleled insights and strategies. We specialize in sensitive issues requiring discretion, creativity, and tactical finesse and operate seamlessly across sectors.

PSG's tailored approach ensures clients not only weather storms but emerge stronger. Whether conducting multi-jurisdictional investigations, shaping public opinion, or navigating federal policies, our integrated services provide a competitive edge.

Section iconCompany Overview

Headquarters
9 E 45th Street, 5th Floor New York, NY 10017, US
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2000
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Portman Square Group's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Portman Square Group's revenue is estimated to be in the range of $10M$25M

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