United States · 
Who invested in Summit Therapeutics?
Summit Therapeutics's investors include AstraZeneca. AstraZeneca led its latest round.
United States · Funded startup
Who invested in Summit Therapeutics
One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised this month
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Funding summaryUpdated 9 Nov 2026
$2.0Braised across 1 round since 2026, from 1 source
- Latest round
- Round, $2.0BNov 2026
- Led by
- AstraZeneca
- Investors
- 1 (1 led)
The rounds
- Nov 2026
Everyone who backed them
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Quick answers about Summit Therapeutics
How much has Summit Therapeutics raised?
Summit Therapeutics has raised $2.0B across 1 round since 2026.
When did Summit Therapeutics last raise?
Summit Therapeutics's most recent round was an Undisclosed round of $2.0B in Nov 2026, led by AstraZeneca.
What was Summit Therapeutics's biggest round?
Its most recent round, $2.0B in Nov 2026, is also its largest on record.
Who backed Summit Therapeutics first?
Summit Therapeutics's first round on record, in Nov 2026, was backed by AstraZeneca.
What stage is Summit Therapeutics at?
Summit Therapeutics's latest named round is an Undisclosed round, in Nov 2026.
Where is Summit Therapeutics based?
Summit Therapeutics is based in the United States.
Who led Summit Therapeutics's rounds?
AstraZeneca led the Undisclosed round in 2026.
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