PlusAI plans an $800 million SPAC merger to fund autonomous truck commercialization.

HyperFoundry, PlusAI's software development platform for autonomous and physical AI systems, has generated about $25 million in revenue to date, underscoring monetization beyond hardware partnerships.
The merger is structured as a two-step process: Plus Automation will first merge with one TVAIII subsidiary and then immediately merge into PlusAI, making PlusAI the public entity.
This SPAC bid follows a prior Churchill Capital IX deal; Churchill valued PlusAI at about $1.2 billion and the agreement was terminated by mutual consent in April 2026 amid challenging market conditions.
Post-closing, existing PlusAI stockholders, the Texas Ventures III sponsor, and insiders will be subject to lock-up agreements, limiting share resale windows after the deal closes.
Yorkville Advisors Global backs the transaction, reinforcing the deal with funds that have backed PlusAI and the sponsor; Yorkville has completed more than $9 billion in transactions since 2001.
PlusAI, an autonomous trucking software developer, is going public through a merger with Silicon Angle|SPAC Texas Ventures Acquisition III Corp. at an $800 million pre-money valuation. The deal could raise up to $300 million to fund commercialization and a 2027 factory-built autonomous truck launch powered by its SuperDrive Level 4 system Silicon Angle.
This marks PlusAI's third attempt to reach public markets. The company previously tried merging with Churchill Capital IX at a $1.2 billion valuation before that deal was terminated by mutual consent in April 2026 amid challenging market conditions TT News.
PlusAI is not a startup with just promises. The company already operates autonomous freight routes in Texas using Ryder and International trucks. It is pursuing original equipment manufacturer (OEM) partnerships with Traton, Hyundai, and Iveco to integrate its SuperDrive technology directly into factory-built vehicles Silicon Angle.
The company's HyperFoundry software platform—used to develop autonomous and physical AI systems—has generated roughly $25 million in revenue to date. This shows PlusAI is monetizing technology beyond just hardware partnerships Pulse2.
The deal includes more than $60 million of committed financing. The Texas Ventures III trust holds roughly $236 million, with Yorkville Advisors Global backing the transaction Silicon Angle. Yorkville has completed over $9 billion in transactions since 2001 Pulse2.
The merger involves a two-step process. Plus Automation will first merge with a Texas Ventures III subsidiary, then immediately merge into PlusAI, making PlusAI the public entity DC Velocity. The deal is expected to close in 2026 TT News.
After closing, existing PlusAI stockholders, the Texas Ventures III sponsor, and company insiders will be subject to lock-up agreements that limit when they can sell their shares. PlusAI aims to achieve significant contracted revenue in 2026 and beyond Pulse2.
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