RECENT FUNDING
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Starlight Engine

Starlight Engine develops and commercializes fusion energy power plant technologies.

Latest funding

$38.48M ·

Source: Ventureburn

Latest round on record: Seed, October 2026, amount undisclosed.

All 2 rounds ↓
Website: sle.energy.
X: @SLE_Fusion · 485 followers.
LinkedIn: linkedin.com.
Sectors: Clean Energy, Energy, GreenTech, Renewable Energy.
Stage: Seed.
Based in: Tokyo, Japan.
Last round: Oct 21, 2026 · 2 days ago.
X account age: 8 months.
Domain age: 19 months.
On Recent Funding since: Oct 22, 2026.
About Starlight Engine

Starlight Engine is a company based in Tokyo, Japan. Recent Funding lists it under Climate and energy. It raised $38.48M in a funding round in August 2026, according to Ventureburn. Its latest round on record is a Seed round in October 2026, amount undisclosed. Investors on record include Airbus Ventures, Bricks Fund Tokyo, Daiwa Corporate Investment, Fujikura and 6 others. Its team on record includes Kiyotaka Kikuchi (President and CEO).

TIMELINE · MONEY RAISED

Starlight Engine | 511 days from website to first raise on record

@SLE_Fusion·Raised $38M in 1 sourced round·2 signals before the first raise
$9.6M$19M$29M$38MAPRJULOCTJAN 2026APRJULOCT$38M||WEBSITE CREATED · MAR 11, 2025||X ACCOUNT CREATED @SLE_FUSION · FEB 18, 2026$38.48M Round · Aug 4, 2026$38.48M ROUND · AUG '26Seed · Oct 21, 2026SEED · OCT '26

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

  1. Seed · amount undisclosed
    Source: mainichi.jp
  2. Round · $38.48M
    Source: Ventureburn
  3. X account created
  4. Website created

Team

Investors

Similar Climate and energy companies

Questions and sources

Starlight Engine: questions and answers

How much has Starlight Engine raised?
Starlight Engine has raised $38.48M in one sourced round on record, announced August 4, 2026.
Who invested in Starlight Engine?
Investors on record for Starlight Engine: Airbus Ventures, Bricks Fund Tokyo, Daiwa Corporate Investment, Fujikura, K4 Ventures, Keio Innovation Initiative, Ministry of Economy, Trade, and Industry, MUFG Bank and 2 others. Takanawa Global Interest Fund led a round.
Who works at Starlight Engine?
Team members on record: Kiyotaka Kikuchi (President and CEO).
Where is Starlight Engine based?
Starlight Engine is based in Tokyo, Japan.

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/starlight-engine (get a free API key).

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