Northzone

Activity from announced rounds

Activity in this selectionFeb 28, 2026 · Feb 1, 2026

Northzone is the investment firm whose official portfolio identifies Tandem Health and which Rayon names as a continuing backer.

Recorded funding activity

Tandem turns consultations into draft clinical documents. Rayon supplies a browser-based design workspace, while Agon develops simulation environments for defence AI. The records preserve the distinct professional applications and financing events.

Sources
Rounds participated in
2
Confirmed lead rounds
—
2 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$49.5M
2 disclosed · full round size, not this investor’s share

By stage

Seed1
Series A1

By primary sector

AI1
Healthtech1

By country

United Kingdom2

Rounds

2 in this selection
SolveAI

Enables employees to build enterprise-grade apps using natural language with secure IT integration

$45MSeries A
Role not disclosed
Seamflow

Develops AI software to streamline audits and approvals for testing inspection and certification organizations

$4.5MSeed
Role not disclosed