Insights

Back-Office as a Service PSG offers integrated payroll, HR, insurance, bookkeeping, accounting and tax credits, plus nonprofit grant writing, presenting a single-vendor back-office outsourcing option for mid-market and international firms seeking cost efficiency and strong compliance.

Nonprofit Growth Leverage grant writing expertise to win nonprofit accounts and upsell payroll, HR and financial services to grant-funded organizations that require ongoing back-office support and grant management.

International Compliance Capitalize on experience serving international clients to offer multi-jurisdictional payroll, HR compliance, benefits and risk management for firms expanding globally.

Tech-Enabled Efficiency Highlight readiness to modernize back-office operations through HRIS/payroll integrations, automated workflows and secure data handling to drive accuracy and cost savings.

Growth Momentum Recent leadership appointment signals a push toward integrated services; position PSG as a strategic outsourcing partner for large-scale, end-to-end back-office programs and explore co-marketing or partnership opportunities.

Professional Services Group Ltd Tech Stack

Professional Services Group Ltd uses 8 technology products and services including WordPress Super Cache, Twemoji, Font Awesome, and more. Explore Professional Services Group Ltd's tech stack below.

  • WordPress Super Cache
    Caching
  • Twemoji
    Font Scripts
  • Font Awesome
    Font Scripts
  • jQuery
    Javascript Libraries
  • Yoast SEO
    Search Engines
  • Google Analytics
    Web Analytics
  • GoDaddy
    Web Hosting
  • Apache
    Web Servers

Professional Services Group Ltd's Email Address Formats

Professional Services Group Ltd uses at least 1 format(s):
Professional Services Group Ltd Email FormatsExamplePercentage
First.Last@psgltd.orgJohn.Doe@psgltd.org
47%
FLast@psgltd.orgJDoe@psgltd.org
37%
First@psgltd.orgJohn@psgltd.org
16%

Frequently Asked Questions

Where is Professional Services Group Ltd's headquarters located?

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Professional Services Group Ltd's main headquarters is located at 125 Wappoo Creek Drive Suite d1 Charleston, South Carolina 29412 United States. The company has employees across 3 continents, including North AmericaEuropeSouth America.

What is Professional Services Group Ltd's phone number?

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You can contact Professional Services Group Ltd'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 Professional Services Group Ltd's official website and social media links?

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Professional Services Group Ltd's official website is psgltd.org and has social profiles on LinkedIn.

What is Professional Services Group Ltd's SIC code NAICS code?

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Professional Services Group Ltd's SIC code is 8999 - Services, Not Elsewhere Classified NAICS code is 541612 - Human Resources Consulting Services.

How many employees does Professional Services Group Ltd have currently?

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As of June 2026, Professional Services Group Ltd has approximately 104 employees across 3 continents, including North AmericaEuropeSouth America. Key team members include Chief Financial Officer: L. D.President: R. B.Owner: D. B.. Explore Professional Services Group Ltd's employee directory with LeadIQ.

What industry does Professional Services Group Ltd belong to?

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Professional Services Group Ltd operates in the Human Resources Services industry.

What technology does Professional Services Group Ltd use?

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Professional Services Group Ltd's tech stack includes WordPress Super CacheTwemojiFont AwesomejQueryYoast SEOGoogle AnalyticsGoDaddyApache.

What is Professional Services Group Ltd's email format?

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Professional Services Group Ltd's email format typically follows the pattern of First.Last@psgltd.org. Find more Professional Services Group Ltd email formats with LeadIQ.

When was Professional Services Group Ltd founded?

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Professional Services Group Ltd was founded in 2001.

Professional Services Group Ltd

Human Resources ServicesSouth Carolina, United States51-200 Employees

Professional Services Group Ltd operates in the human resources services sector, offering back-office support to both local and international clients. Its service mix includes payroll, human resources consulting, insurance, bookkeeping, accounting, and tax credits, with grant writing provided for nonprofit organizations, enabling clients to streamline administrative functions and focus on core activities. Based in Charleston, South Carolina, the firm positions itself as an affordable provider of personalized support services for a diverse client base. The company emphasizes practical back-office solutions to help organizations manage compliance and administrative tasks efficiently.

Section iconCompany Overview

Headquarters
125 Wappoo Creek Drive Suite d1 Charleston, South Carolina 29412 United States
Phone number
Website
psgltd.org
SIC Code
8999 - Services, Not Elsewhere Classified
NAICS Code
541612 - Human Resources Consulting Services
Founded
2001
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Professional Services Group Ltd's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Professional Services Group Ltd's revenue is estimated to be in the range of $50M$100M

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