AfterRaise/Companies/Type One Energy

Type One Energy

Type One Energy is a provider of stellarator fusion energy technology. From its funding announcement.

$200M Series BRaised yesterdayKnoxville, USAEnergy & ClimateUSA
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In their own words

What Type One Energy says it is doing

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Public signal Described in the funding announcement as "provider of stellarator fusion energy technology". Source

Market expansion

Public signal Read from the company's own description of what the funding supports.

Why now

Where Type One Energy is today

Type One Energy announced a Series B round of $200M on 6 October 2026, led by Breakthrough Energy Ventures and Clutterbuck Capital.

Latest round
Series B
Amount
$200M
Announced
6 October 2026
Headquarters
Knoxville, USA
Sector
Energy & Climate
Investors
Also participating
Lowercarbon Capital, Siemens Energy Ventures, SiteGround Capital
Relevant leadership
CEO Christofer Mowry

Momentum AfterRaise intelligence

AfterRaise Score

80
High momentum
1 funding signal in the last 90 days
Funding recency
40/40
announced within the last 30 days
Round scale
22/25
round size relative to the market
Funding stage
18/20
Series B
Funding cadence
0/15
one funding event tracked this year
Arriving with the signals layer
  • Hiring momentum Open roles and hiring pace
  • Market expansion New offices and new countries
  • Leadership Executive appointments
  • Product activity Launches and releases

Since the raise

What has happened since

  • 6 October 2026
    $200M Series B
    Led by Breakthrough Energy Ventures and Clutterbuck Capital.

Public signal The timeline currently holds funding events, because those are the signals AfterRaise observes today. Hiring, leadership, expansion and product events join it with the signals layer.

What may happen next

What this raise could create

AfterRaise intelligenceNot a statement of fact

What may happen next

  • New market entry
  • First local hires in the new market
  • Local entity and legal setup
  • Aggressive multi-front expansion

Opportunities this could create

  • Grid and utility partnerships
  • Industrial partnerships
  • Market-entry advisers
  • Local employment infrastructure
  • In-market partnerships

Based on the Energy & Climate sector, a Series B round and the priorities the company itself set out. Not a statement of fact.

Medium momentum2 connected signals
  • 6 October 2026$200M Series B announced
  • 6 October 2026Stated priority: market expansion

High momentum means several meaningful company changes have occurred in a short period. Signals here are funding events and the priorities the company stated; hiring, leadership and expansion detection join with the signals layer.

Open to

What Type One Energy is open to

Not yet specified

Type One Energy has not told AfterRaise which approaches it welcomes. Until it does, we do not assume. Offers to help are held and shown to the company, and the company decides whether to open a conversation.

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Opportunities

Ways to work with Type One Energy

No open opportunities listed

Jobs, projects, partnerships, advisory and supplier needs appear here once the company has claimed its page and published them, and any role we read from its own job board appears automatically.

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Helpful contributors

People who have contributed here

Nobody yet

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Also moving

Other Energy & Climate companies

See the sector