Every fusion startup that has raised over $100M

In the last few years, Fusion Power went from the butt of jokes – always ten years away! – An increasingly and more attractive technology from the sidelines from investors.

Technology can be a master and expensive and expensive to build today, but Fusion promises to use a nuclear reaction that produces almost extremely energy on earth. Startings If a commercial fencing can complete the power facilities, then the trillion has the potential to fix dollar markets.

The Fusion industry was managed by Buoyan Bulu Wave Three advances: More powerful computer chips, more complex AI and strong high-temperature super conductive magnets. Together, it helped to deliver more complex reactor designs, better simulations and more complex control schemes.

This does not hurt, the US Energy Laboratory Office in late 2022 has announced that a controlled regulation reaction gave more power than lasers to the fuel granula. The experience was recognized as scientific breakeven, and this was a long way that a long way to commercial breakeven, which reacts to the whole facility, it was a long-awaited step.

The founders forced the private fusion industry in recent years to move rapidly rapidly.

Unity Fusion Systems

With b with $ 1.8 billion series Unity Fusion Systems In 2021 he put a catapult to the polar position. Since then, the company has difficulty working in the power plant in the Fundraising Front, primarily in the power plant to produce force in the level of trade.

Spark’s reactor uses a bucket design that resembles a donut. D injured with a cross-section High-temperature super conductive ribbonWhen it is energetic, it will contain a superhighed plasma and creates a strong magnetic field that will be stuck. Sparc’s successor, commercial scale arc, react to a turbine power turns into a turbine power. CFS prepared his magnets together with the MIT, where co-founder and CEO Bob Mumgaard worked as a researcher about Fusion Reactor designs and high-temperature super conductigers.

Leap energy facilities, engine, bill doors and others, Devens, Massachusetts based CFS, will be the ARC operation in early 2030s. According to Pitchbook, the company was $ 2 billion.

Tae

Established in 1998, TAE TECHNOLOGIES (Previously known as Tri Alpha Energy), Norman Rostoker was spread from the University of California, Irvine. The opposite area uses a configuration, but with a twist: After two plasma shooting collides in the middle of the reactor, the company bombs the plasma with particle beams to rotate in the form of a cigar. This improves the stability of the plasmine, allows more time for the occurrence of the Fusion and more heat for a turbine rotation.

The company lifted $ 150 million in June Google, Chevron and a new enterprise, including existing investors. According to Pitchbook, TAE raised a total of $ 1.79 billion.

Vasyon

From the start of all Fusion, Vasyon There is the most aggressive schedule. The company plans to produce electricity from the reactor in 2028. Its first customer? Microsoft.

Everett, Helio located in Washington, calls an area-reverse configuration, which is called a converted configuration, where both parties are in the point where both sides meet together. At each end of Hourglass, they twist the plasma on the penut forms that are more than 1 million miles. Additional magnets help unite when collides in the middle. When the Fusion took place, the reactor increases its magnetic field of plasma, which creates an electric current inside the magnetic bobins. After that, the electricity is collected directly from the machine.

Company Raised $ 425 million In January 2025, he burned Polaris, a prototype reactor at the same time. According to Pitchbook, $ 1.03 billion raised. Investors include Sam Altman, Reid Hoffman, KKR, Blackrock, Peter Thiel’s Mithril Capital Management and Capricorn Investment Group.

Pacific Ocean Fusion

Pacific Ocean Fusion A series of $ 900 million, even among the goals of a large amount between the startings of the Fusion. The company will use inertial prison to achieve Fusion, but will be used instead of compression of fuel Coordinated electromagnetic beans. Time is the time: All 156 impedane complimentary complimentary generators should produce 2 teravatts for 100 nanosekunds, and those pulses should also approach the target.

The company is headed by Alim CEO Eric Lander, who led the human genome project, and President Regan will lead. The financier of the Pacific Fusion may be mass, but in the beginning of this, this did not get it. On the contrary, the company, the company’s prescribed stages, when a joint approach in biotechnics, will pay investors in the tranche.

Bright technologies

Bright technologies Care and perhaps pragmatic – approaching the power of fusion. Sell ​​electronically from a fusion power plant, instead begins selling neutron tests and medical isotopes. Recently developed a way to recycle radioactive waste. The bright future did not choose an approach for a fusion reactor, instead of this time prepares the necessary skills when it arrives.

According to Pitchbook, the company raised a total of $ 778 million. Investors include a group of energy ventures, Koch violators, nucleation capital and Wisconsin Alumni Research Foundation.

Common fusion

Now his third decade, Common fusion Won $ 440.53 million per pitchbook. Richmond, a British Columbia based company was founded in 2002 by physicist Michel Labere, who wanted to prove a different approach to a magnetized target Fusion (MTF) known as a magnetized target Fusion (MTF). Investors include Jeff Bezos, Temasek, BDC Capital and Chrysalix capital.

In a common fusion reactor, the liquid metal wall covers a ward where the plasma is injected. The pistons, which surround the wall, push him inside, squeezing the plasmine inside and cause a fusion reaction. The neutrons caused to rotate a turbine to rotate a steam to heat the heating of liquid metal, which can be spread.

The overall Fusion hit a rough patch in the spring of 2025. The company, LM26, 2026 in 2026, the last device hoping to hit Breakeven, this is a few days after hitting the main stage put 25% of his employees.

Tokamak energy

Tokamak energy The usual tokamak takes the design – the donkey form – and squeezes it, reduces the aspect ratio to the point where the outside boundaries begin to like an area of ​​foreign borders. As many other tokamak-based beginnings, the company uses high-temperature super conductive magnets (rare land barium copper oxide, or a reso, variety). Since the design is more compact than traditional tokamak, it requires less on the magnet road, which reduces costs.

Oxfordshire, Ukfordshire, Great, Steampunk Fabergé Egg, created Ultra Hot, 100 million degrees C plasma, and is currently being built and designed to test the company’s magnets in the fusion power plant. Tokamak energy $ 125 million in November 2024 Reactor design continuing efforts and expand the magnetic work.

In general, the company’s future planet, Q-wire, midfake and capri-sun founder Hans-Peter gathered $ 336 million from investors.

Zap power

Zap power It does not use high-temperature super transmitter magnetic or super powerful lasers to restrict plasma. On the contrary, the plasma (do you get it?) Then with an electric current that creates its magnetic field. The magnetic field, this point is squeezing a plasma that is 1 millimeter where it is ignited. The neutrons released by fusion reaction are bombing a liquid metal blanket covering the reactor, heating it. After that, liquid metal is covered by a heat exchanger, where it produces steam to drive a turbine.

Like Helion, Zap Energy, Washington and the company, Washington and the company won $ 327 million. Bill Gates ‘s Bill Gates’ s opened energy facilities, DCVC, alcoholic impact partners, Chevron Technology organizations and Bill Gates as an angel.

Proxima Fusion

Most investors preferred to the great beginnings that enjoy the design of the Tokamak design or inertial prison. However, stellarators showed great promise in scientific practices, including Wendelstein 7-X reactor in Germany.

Proxima Fusion tendency bends, although he attracts a € 130 million series a This was raised more than 185 million euros. Investors include Balderton capital and cherry establishments.

Stellarators look like the plasma, using strong magnets in a form that is like a ring. But they do it with a twist – literally. Instead of turning the plasmion into a human designed ring, stellarators are wrapped and are bulky to place the questions of the plasma. The result must be a plasma that is constant stable by increasing the chances of fusion reactions.

Cheerful fusion

Cheerful fusion The same basic techniques used to prove that managed nuclear fusion reactions can give more power than necessary, follow the same main method of inertial prison. Dishonorable burns strong lasers In a target with the silicone nanostructure, squeezing the fire in the bombing at the bombing. Because the target is prepared using silicone, the semiconductor must be relatively simple to produce on the annual experience of the production industry.

Inertialagraphy Fusion is launching a demonstration device in cooperation with the Colorado State University, which is waiting for the beginning to hold operations by 2027.

First light

First light In March 2025, instead of being a supplier of Fusion and other companies, the power of fraud. The beginning followed a well-known approach to a cogged inertial arrest until the fusion fuel granules ignited the fuel granules.

Oxfordshire, according to the first light in England, according to Pitchbook, the Investors made $ 140 million from invitations, IP group and Tencent, including Investors.

XCimer

Even if nothing is described in simple, XCimer Takes a relatively simple approach: Follow the basic science behind the Net-Positive Experiment behind the National ATRAC’s facility and re-edit her discreet technology above the ground. A Colorado-based start, 10 Megagoule laser systems, five times more powerful than the structure of history. Moliten salt walls cover the reaction room, swallow the heat and protect the first solid wall from damage.

Founded in January 2022, according to Hedosophy, Jumping Energy Enterprises, Emerson, Gigaskale Capital, Gigasbalon Capital and Lower Kolbos capital

This story was first broadcast in September 2024 and will be constantly updated.