Insights

Market Presence Longstanding accounting and compliance partner serving over 15,000 customers since 1989, signaling strong market trust and potential for cross-sell to agencies and contractors seeking outsourced compliance and advisory services.

Acquisitive Growth Recent acquisitions including 6CATS Group, Accountsnet, and Cloud9 Umbrella indicate an expansion strategy and integration opportunities to bundle umbrella, outsourcing, and advisory services for broader client bases.

Leadership & Influence Chris James chairs the FCSA Limited Company operation, highlighting credibility in contractor-specific compliance and potential for partnerships with recruitment firms and industry bodies.

Financial Scale Revenue in the multi‑million range with a mid‑sized employee base suggests capacity to upsell enhanced services such as technology-enabled compliance, risk management, and advisory packages.

Tech & Reach Active digital footprint with a varied tech stack and presence on professional networks; opportunities exist to provide analytics, data-driven compliance tooling, and integrated HR/payroll solutions to existing clients.

JSA Services Tech Stack

JSA Services uses 8 technology products and services including Google Fonts API, DataTables, Underscore.js, and more. Explore JSA Services's tech stack below.

  • Google Fonts API
    Font Scripts
  • DataTables
    Javascript Libraries
  • Underscore.js
    Javascript Libraries
  • LinkedIn
    Online Community Software
  • PHP
    Programming Languages
  • Bootstrap
    UI Frameworks
  • Google Plus
    Widgets
  • Twitter
    Widgets

JSA Services's Email Address Formats

JSA Services uses at least 1 format(s):
JSA Services Email FormatsExamplePercentage
FirstL@jsagroup.co.ukJohnD@jsagroup.co.uk
37%
First.Last@jsagroup.co.ukJohn.Doe@jsagroup.co.uk
26%
FLast@jsagroup.co.ukJDoe@jsagroup.co.uk
25%
First@jsagroup.co.ukJohn@jsagroup.co.uk
12%

Frequently Asked Questions

What is JSA Services's phone number?

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You can contact JSA Services'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 JSA Services's official website and social media links?

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JSA Services's official website is jsagroup.co.uk and has social profiles on LinkedIn.

What is JSA Services's SIC code NAICS code?

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JSA Services's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does JSA Services have currently?

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As of July 2026, JSA Services has approximately 201 employees across 6 continents, including EuropeAsiaNorth America. Key team members include Chairman: A. G.Director Of Sales And Marketing: S. W.Managing Director: A. W.. Explore JSA Services's employee directory with LeadIQ.

What industry does JSA Services belong to?

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JSA Services operates in the Accounting industry.

What technology does JSA Services use?

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JSA Services's tech stack includes Google Fonts APIDataTablesUnderscore.jsLinkedInPHPBootstrapGoogle PlusTwitter.

What is JSA Services's email format?

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JSA Services's email format typically follows the pattern of FirstL@jsagroup.co.uk. Find more JSA Services email formats with LeadIQ.

When was JSA Services founded?

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JSA Services was founded in 1989.
JSA Services logo

JSA Services

AccountingEngland, United Kingdom201-500 Employees

JSA Services provides professional advisory, outsourcing, umbrella, and consultancy services to the UK's flexible workforce. Founded in 1989 and based in Watford, Hertfordshire, the company serves more than 15,000 customers. Its work emphasizes compliance and customer service, with long-term relationships and proactive guidance to mitigate risk for recruitment agencies and contractors. The organization is led by Chris James, who runs the Limited Company operation and serves as Chair of the FCSA. In February 2022, JSA Group announced the acquisition of the 6CATS Group.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1989
Employees
201-500

Section iconFunding & Financials

  • $10M$25M

    JSA Services's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    JSA Services's revenue is estimated to be in the range of $10M$25M

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