Who are the UK’s top 250 resellers, MSPs and niche consultancies by revenue?
The third edition of Oxygen 250, produced in partnership with Nebula Global Solutions, reveals all.
It highlights the continued success of the market’s twin homegrown success stories of Softcat and Computacenter.
The former generated an incredible 43% of the top 250’s growth.
The latter, while seeing a rollback in UK sales in its latest formal reporting period, just indicated it enjoyed a bumper 2025 in which its total top line exceeded £13bn.
But outside the top two, growth was harder to come by, with 90 failing to grow at all.
But the real story of the last 12 months has been one of adaptation. Events of the last two years have forced them all to evaluate what they do, and who they serve.
- International expansion has emerged as a key priority for many of the report’s larger protagonists
- Many have doubled down on intellectual property and recurring revenue
- They also continue to defy the darkening political climate by forging ahead with efforts to become more responsible and sustainable companies
Oxygen 250 identifies the top 250 channel partners on our radar and digs into their fortunes in their latest financial years on record.
It also highlights the key trends impacting their performance, from the growing memory chip crisis to their efforts to chase more profitable and predictable revenue streams.
Who made the cut?
Download the report here.









