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Live funding
↑1KOMMA5° €70M raises a funding round ↑Scarlet €44.7M Series B round led by Headline ↑Mothium €1M raises a funding round ↑Besso €4.3M funding round led by Undisclosed European family office (named anonymous by the company) ↑Klarent €7.2M Seed round led by Mosaic Ventures ↑Sava €32.2M Series B round led by Ascensia ↑Autentic AI €1.5M raises a Pre-seed round ↑OllyGarden €3.6M Seed round led by Next Frontier Capital ↑Elvy €1.5M funding round led by Leonardo DiCaprio ↑SpectaCell €6M Seed round led by imec.xpand ↑Yazen €50M Series B round led by Verdane ↑IMMIX €3.1M raises a funding round ↑NeoFleet Capital €3.5M Pre-seed round led by Mark Loughran and other private investors ↑Verso €5.4M Seed round led by Angular Ventures ↑Golbriak Space €4M Seed round led by Join Capital ↑TODAY €2.8M Seed round led by High-Tech Gründerfonds ↑Innercrowd €750K raises a funding round ↑Universal Quantum €89.3M Series A round led by DCVC ↑TrueLayer €24.1M funding round led by CDP Venture Capital ↑Usawa Care €2.7M Seed round led by Armilar Venture Partners
Sesame Summit 2027
Sesamers
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Marunouchi Innovation Partners

● Actively deploying Tokyo, Japan · Founded 2023

Investment thesis

Realising a carbon-neutral society from Japan to the world by investing in advanced climate technology startups and bringing their technology into everyday use

Vehicles

Vehicle Size Vintage Status
Marunouchi Climate Tech Growth Fund LP $400M first close, up to $1B target 2023 investing

Past investments

Company Round Date Round size
1KOMMA5° Hamburg, Germany - Oct 2026 €70M

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