The Tech Titans

The UK public sector's top 150 tech suppliers

Enter your details below to access Tussell & techUK's flagship analysis of the UK public sector's leading technology suppliers - the 'Tech Titans'.
2025 Tech Titans Report Graphic v1

The biggest players in public sector tech, revealed

Tussell - in partnership with techUK - reveals the UK public sector’s top 150 technology suppliers: the Tech Titans.

Collectively, these companies earned over £16.5bn in direct public sector revenue in FY23/24 alone - 84% of total spend.

This is your essential guide to who they are, how they win, and where the market’s heading next.

Whether you're one of the Titans, aiming to become one, or seeking to outmanoeuvre the competition, this data-led report is your tactical advantage.

Get essential insights on:

  • Who the Tech Titans are, their specialities, and growth
  • Which frameworks the Titans are using to secure contracts
  • Which government departments & accounts the Titans work with most
  • The £28bn worth of expiring Tech Titans contracts you can target

Trusted by

Serco logo

"Tussell has become essential to Serco’s public sector business development"

Sylvia Salapa Senior Market Analyst

Indeed

"Tussell insights have been indispensable in growing Indeed's UK public sector business"

Eoghan McCloskey Senior Bid & Capture Manager

DXC

"We use Tussell to define our strategy, and it's helped us to break into new markets"

Hiten Parmer Manager Account Exec

Appian Logo

"We have found value in our usage. It has helped us identify several opportunities that are now in our pipeline."

Jason Adolf VP of Public Sector

SAS

"We use the platform almost daily to find intelligence on awarded contracts, framework procurement routes, possible partners and contract end dates for potential pipeline building"

Neil Cruden Framework & Procurement Compliance Specialist

Palladium

"Tussell has informed our go-to-market strategy by enabling us to hone in on those government departments that spend on the types of services we offer"

Sinéad Magill Managing Partner (EMEA)

Meet the Tech Titans

Download our data-backed analysis of the UK public sector tech market's biggest players.

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