France · 
Who invested in Constellium?
Constellium's investors include Advanced Propulsion Centre UK.
20252026
$145MGrant$143MSecondaryFrance · Funded startup
Who invested in Constellium
2 rounds we have observed, with the one investor named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 6 months ago
Funding summaryUpdated 26 Oct 2026
$288Mraised across 2 rounds since 2024, from 2 sources
$145MGrant$143MSecondary
- Latest round
- Secondary, $143MMay 2026
- Biggest round
- $145MGrant · Sept 2024
- Investors
- 1
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Grant, $145M Sept 2024
- Biggest round
- $145M Grant · Sept 2024
- Between rounds
- 20 months from the last two
The rounds
- May 2026
- Sept 2024
The exit
ExitListingPriceWhen
IPONYSE:CSTM$333MMay 2013
From historical deal records. Wrong? Tell us.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Constellium
How much has Constellium raised?
Constellium has raised $288M across 2 rounds since 2024.
When did Constellium last raise?
Constellium's most recent round was a Secondary of $143M in May 2026.
What was Constellium's biggest round?
Constellium's largest round on record is $145M (Grant), in Sept 2024.
Who backed Constellium first?
Constellium's first round on record, in Sept 2024, was backed by Advanced Propulsion Centre UK.
What stage is Constellium at?
Constellium's latest named round is a Secondary, in May 2026.
Where is Constellium based?
Constellium is based in France.
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