Skip to content
Isembard

Isembard

Aerospace & Defence·UK·Active·1yr hold
Entry
2025
Hold
1yr
Status
Active

Who owns Isembard?

Isembard is currently owned by Notion Capital through Notion Capital V (2023 vintage), since 2025. Across its history, Isembard has been through 2 private equity ownership periods, detailed in the timeline below.

Hand-verified · updated 2026-05-31

Notion Capital
Most recent investor
Notion Capital
Notion Capital V · 2023 · VC
2 ownership periods · full history below

Key facts

HQUK
SectorAerospace & Defence
StatusActive

Ownership history

2 ownership periods

Active
Co-held by Notion Capital and IQ Capital Partners since 2025.
Notion Capital
2025 · present(1yr) · Notion Capital V · 2023 · VC
IQ Capital Partners
2026 · present(<1yr) · IQ Capital Fund IV · 2022 · VC
Track Isembard

Save this record to your watchlist and pick up your research where you left off. No spam.

Create free account

Get the full record on Isembard.

Free. No credit card. 30 seconds. Exit buyers and MOIC on Pro.

Hand-checked deal notes on this investment
Save this company to your watchlist
Exit buyers and MOIC on realized deals (Pro)
or
Continue with email

Already a member? Sign in

Look up another firm or company
Data refreshed weekly · Sourced from public filings · Report an issue