Staffing - Professional

Largest IT Staffing Firms in the UK 2023

12 December 2023

  • We estimate that the 42 firms featured on this year’s list generated a combined £5.5 billion in revenue from staffing of IT skillsets in the UK during 2022. This represents 86% of the UK IT staffing market in 2022, by our estimates.
  • The market is concentrated at the top with the 10 largest... More

How the Staffing Industry Can Prepare for the AI Revolution

16 November 2023

Key Findings:

  • Nearly 40% of today’s manual processes are expected to be replaced by AI within three years.
  • AI will disrupt the industry in at least six separate dimensions
  • Not all areas of the funnel will be impacted, with candidate screening and skills assessment, matching and selection, and... More

Global Back Office Software Landscape 2023 Update

4 August 2023

  • Following our review of front office software at the start of 2023, this is SIA’s second detailed look at the vendor landscape for back office software
  • This report provides a high level overview of 56 global back office software vendors together with a very detailed analysis of 27 of the leading... More

Largest Global Engineering Staffing Firms 2023

30 June 2023

  • Top 20 largest global engineering staffing firms, based on 2022 revenue
  • Report provides market share data
  • Market size and annual growth rate estimated

Merger and Acquisition Trends: Europe 2023 Update

27 January 2023

  • This reports tracks publicly announced M&A transactions of staffing firms and staffing-related firms in Europe in 2022.
  • Deal activity is tracked by staffing segment, region and composition of buyers, including private strategic, public, and private equity.
  • In addition... More

Largest IT Staffing Firms in the UK 2022

12 December 2022

  • We estimate that the 42 firms featured on this year’s list generated a combined £4.7 billion in revenue from staffing of IT skillsets in the UK during 2021. This represents 82% of the UK IT staffing market in 2021, by our estimates.
  • The market is concentrated at the top with the 10... More

Temporary Staffing Platform Update

25 March 2022

  • Overview of the market with a look at trends, market size, segmented growth rates and primary providers.
  • Included is a suitability analysis examining market attributes most conducive to temporary staffing platforms.
  • Directories of 73 independent temporary staffing platforms, 32 staffing platform-as-a-service... More

Merger and Acquisition Trends: Europe 2021

15 February 2022

  • This reports tracks publicly announced M&A transactions of staffing firms and staffing-related firms in Europe in 2021.
  • Deal activity is tracked by staffing segment, region and composition of buyers, including private strategic, public, and private equity.
  • In addition... More

Largest Staffing Firms in France & Market Overview

10 December 2021

  • This report contains SIA's estimate for the size of the French market, as well as the Top 50 firms' market share.
  • The 50 largest staffing firms operating in France have been ranked on the basis of revenue generated from the provision of staffing services, in France, during the year 2020.
  • In addition,... More

Largest Engineering Staffing Firms in the UK

6 December 2021

  • We estimate that 12 firms generated at least £40 million in UK engineering staffing revenue in 2020
  • Added together, these firms generated £2.2 billion in such revenue, accounting for 57% of the market, by our estimates
  • Revenue figures for all firms included