Trump Media & Technology Group (TMTG) and fusion company TAE Technologies have proposed an all-stock merger that they valued at more than $6 billion. As of the companies’ September 30, 2026 announcement, they had filed a Form S-4 registration statement, but it was not yet effective; the deal remained proposed, not completed.
What is the Trump Media and TAE Technologies deal?
On December 18, 2025, TMTG and TAE announced that they had signed a definitive agreement to combine in an all-stock transaction. The companies put the transaction value at more than $6 billion. That figure is a stated value for the stock deal, not cash being paid to TAE.
The companies projected that, at closing and on a fully diluted basis, shareholders of each pre-merger company would own approximately 50% of the combined company. They valued each TAE common share at $53.89 using TMTG’s trailing 30-day volume-weighted average share price through the December 17, 2025 market close. These are announced deal terms and projections, not final ownership outcomes.
Is the TAE merger completed?
No completion was announced in the latest reviewed company update. On September 30, 2026, the companies said they had filed a Form S-4 with the SEC and that the registration statement had not yet become effective. Filing is a step in the process, not evidence that the transaction has closed. The companies’ announcement is available at their September 30, 2026 release.
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The merger agreement calls for TMTG subsidiary T Media Sub to merge into TAE, with TAE surviving as a wholly owned TMTG subsidiary. Closing is conditional, including on required shareholder approvals, expiration or termination of the Hart-Scott-Rodino antitrust waiting period, the absence of a prohibitory government order, listing approval and an effective Form S-4. The agreement summary is in TMTG’s SEC filing.
When is the merger expected to close?
The companies initially expected a mid-2026 closing. On June 10, 2026, they revised their public goal to Q4 2026 or sooner. That is a target, not a guaranteed date; required approvals and other closing conditions remain material. The June update also said they were no longer pursuing at that time a potential spin-off of TMTG’s media assets, including Truth Social, with Texas Ventures Acquisition III. See the companies’ June 10 update.
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How much is the Trump Media–TAE deal worth, and what funding was announced?
The more-than-$6-billion headline value and approximately equal projected ownership were announced by the companies in December 2025. TMTG also said it had agreed to provide TAE up to $200 million in cash at signing, with up to another $100 million available upon the initial filing of the Form S-4. The September 2026 filing announcement confirms that milestone occurred, but the reviewed announcements do not independently establish how much cash was actually transferred or drawn. The original terms are in the December 18, 2025 announcement.
The same December announcement said TAE had raised more than $1.3 billion in private capital at that time. TAE’s September 2026 Form S-4 materials report more than $1.6 billion raised. Those are totals stated at different dates, not directly comparable same-date figures. The filing materials also report more than 2,500 patents filed globally, more than 1,600 granted patents, and five generations of National Laboratory-scale prototypes. These figures are attributed to TAE’s filing materials, not independently assessed here; the company’s filing announcement is at the SEC filing page.
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What does TAE Technologies do?
TAE describes its work in three business units: Fusion, Power Solutions and Life Sciences. TMTG’s SEC-filed business description lists Truth Social, Truth+ and Truth.Fi. The proposed combination would therefore join a media and financial-technology company with a business pursuing fusion energy and related technologies.
Fusion development
The companies say the merger would combine TMTG’s balance sheet with TAE’s applied research and technologies to fund development and commercialization of fusion power. In December 2025, they said the combined company planned to site and begin construction in 2026 on a 50 MWe utility-scale fusion power plant, subject to required approvals. They described later plants as expected to be 350–500 MWe. These were plans and expectations announced by the companies, not completed construction milestones.
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Power Solutions
TAE says its Power Solutions unit applies fusion-derived, microsecond-scale power control to dynamic AI-compute loads through its PowerFabric offering. That is the company’s description of the technology and business; the available company materials do not establish independent commercial performance.
Life Sciences
TAE Life Sciences describes a development effort using particle-accelerator technology for biologically targeted boron neutron capture therapy. This description should not be read as evidence of clinical efficacy or an established treatment outcome.
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What are the main risks for investors?
The transaction’s value and projected ownership do not remove the uncertainty of either closing or building a commercial fusion business. The companies identify risks including failure to close on the expected timeline or at all, unmet approvals or other conditions, and expected merger benefits not materializing. They also warn that fusion commercialization requires significant capital and that TAE may not develop or commercialize a viable reactor on its expected schedule—or at all.
Investors should read the preliminary proxy statement/prospectus and its full risk disclosures in the SEC filing before making decisions. The companies state that their announcement is not a substitute for those materials. Kevin McGurn, TMTG’s interim chief executive officer, called the September 30 filing “a key step toward closing this merger”; that is the company’s characterization of progress, not confirmation of closing.
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