Jérome Joaug

Active Investor

Angel investor in London

London, England

Jérome Joaug, Angel investor in London is an active investor based in London, England. This profile covers what Jérome Joaug backs, at which stage, and how founders can reach out in 2026.

Jérome Joaug is a repeat entrepreneur, co-founder and CPO at Temelion, and an angel investor.

Jérome Joaug invests in Manufacturing & Industrial and Climate & Energy, typically at Seed and Series A.

Location
London, England
Typical check
$625K

What does Jérome Joaug invest in?

Investor type
Angel

Where is Jérome Joaug based?

Jérome Joaug is based in London, England.

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How to reach Jérome Joaug

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About this profile

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Round Funded. "Jérome Joaug." Round Funded investor database, updated September 22, 2026.

Stable URL, it will not change: https://www.roundfunded.com/en/investor/jerome-joaug

Frequently Asked Questions

Who is Jérome Joaug?

Jérome Joaug, Angel investor in London is an active investor based in London, England. Jérome Joaug invests in Manufacturing & Industrial and Climate & Energy, typically at Seed and Series A.

What does Jérome Joaug invest in?

Jérome Joaug invests in Manufacturing & Industrial and Climate & Energy, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.

What stage does Jérome Joaug invest at?

Jérome Joaug typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.

What is Jérome Joaug's typical check size?

Jérome Joaug typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.

Where is Jérome Joaug based?

Jérome Joaug is based in London, England.

How do founders reach investors like this?

Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.

What is Round Funded?

Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.

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