United Kingdom · 
Who invested in Northflank?
Northflank's investors include Citibank, Bain Capital Ventures, Vertex Ventures, Kindred Ventures and Four Cities Capital.
United Kingdom · Series A startup
Who invested in Northflank
Funding summaryUpdated 26 Oct 2026
$16Mraised across 1 round since 2024, from 1 source
- Latest round
- Series A, $16MNov 2024
- Investors
- 5
The rounds
- Nov 2024Series A$16M
Source recorded
Funding filed with regulators
Northflank filed one raise, $17M in all. Filings say how much was sold and to how many investors; they never name the investors.
- Aug 2024$17MUK share allotment
Founders and team
From Northflank's own website: 2 founders.
Will StewartCo-founder & CEO
Frederik BrixCo-founder & CTO
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Northflank
How much has Northflank raised?
Northflank has raised $16M across 1 round since 2024.
When did Northflank last raise?
Northflank's most recent round was a Series A of $16M in Nov 2024.
What was Northflank's biggest round?
Its most recent round, $16M in Nov 2024, is also its largest on record.
Who backed Northflank first?
Northflank's first round on record, in Nov 2024, was backed by Citibank, Bain Capital Ventures and Vertex Ventures and 2 others.
What stage is Northflank at?
Northflank's latest named round is a Series A, in Nov 2024.
Where is Northflank based?
Northflank is based in the United Kingdom.
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