onsemi Sets $7 Billion Synaptics Deal For Physical AI Push
onsemi agreed to buy Synaptics in an all-stock transaction valued at about $7 billion, but the chip deal still needs Synaptics shareholder approval and regulatory clearance before a mid-2027 close.
onsemi Adds Synaptics To Its Edge AI Stack
onsemi has agreed to acquire Synaptics in an all-stock transaction valued at approximately $7 billion, giving the analog and power-chip company a larger position in edge AI, connected compute and human-machine interface technology.
The companies announced the definitive agreement on June 25, 2026.
Synaptics stockholders would receive 1.350 shares of onsemi common stock for each Synaptics share they hold at closing.
The ratio gives Synaptics investors an approximately 19% premium measured against the companies' volume-weighted average closing prices during the last 10 trading days.
The deal is framed around Physical AI, a term the companies use for systems that combine power, sensing, connected compute and control so machines can sense, decide, act and adapt in the physical world. onsemi already sells into automotive, industrial and AI data center markets.
Synaptics adds Edge AI compute, wireless connectivity and human-machine interface products.
For chip buyers, the acquisition would move onsemi beyond power and sensing components and closer to integrated platforms for devices, vehicles, factories and other systems that run AI near the source of data.
The company did not identify customer contracts tied to the transaction.
Deal Terms Leave Approval Risk Open
The boards of both companies unanimously approved the agreement, but completion is not automatic.
The transaction is expected to close in mid-2027, subject to Synaptics stockholder approval, required regulatory approvals and other customary conditions.
Synaptics stockholders are expected to own approximately 12% of the combined company on a fully diluted basis after the transaction.
One member of the Synaptics board is also expected to join onsemi's board.
onsemi said the combination could expand its total addressable market by $30 billion to $243 billion by 2030.
It also expects $200 million in annual synergies and says the transaction should add to non-GAAP earnings per share within 18 months of closing.
Those figures remain company targets, not completed financial results.
The release does not name the regulators that must clear the deal, the jurisdictions where approvals are required or any divestiture commitments that might be requested.
Physical AI Still Needs Customer Proof
The strategic logic is tied to AI moving from cloud systems into physical equipment.
Hassane El-Khoury, onsemi's president and chief executive, said AI work is moving beyond cloud platforms and into real-world automotive and industrial systems that need real-time sensing, decisions and action.
Rahul Patel, Synaptics president and chief executive, said the combined company would pair Synaptics' AI-native compute, connectivity and human-machine interface strengths with onsemi's intelligent power and sensing portfolio. onsemi described deeper customer engagement and integrated development platforms, but did not provide named customers, order values or product launch dates for the combined portfolio.
The deal gives onsemi a clearer edge-AI acquisition path after years of AI infrastructure spending centered on data centers.
The operating gap is now specific: Synaptics shareholders and regulators still have to approve the transaction before onsemi can test whether the $7 billion acquisition converts into customer wins and the promised $200 million in annual synergies.
