Sakuu Corporation, a Silicon Valley-based developer of dry-printing electrode manufacturing platforms, has entered into a definitive Business Combination Agreement with Pyrophyte Acquisition Corp. II, a special purpose acquisition company listed on the NYSE under the ticker PAII. The transaction implies a pre-money equity value of US$600 million for Sakuu. Upon closing, Pyrophyte will be renamed Sakuu Corporation and is expected to trade on the NYSE under the ticker symbol SAKU.
Technology and Market Opportunity
Sakuu has developed the Kavian platform, which it describes as the first known multi-material, multi-process additive manufacturing system for energy storage production. The platform enables fully dry electrode production for batteries and supercapacitors, eliminating toxic solvents and water from the process. According to Sakuu, the approach can reduce manufacturing costs by 40% to 60%, shrink factory footprint by 50%, and cut CO2 emissions by 55%.
The company also highlights its polymeric current collector technology, which is designed to mitigate thermal runaway risks in lithium-ion batteries. Sakuu says its dry-printed electrodes support inherently safe battery designs and can be tailored for AI data center rack integration. These capabilities address rising demand for energy storage driven by energy transition policies, trade dynamics, and AI infrastructure investment.
Transaction and Commercial Timeline
The boards of both companies have unanimously approved the transaction, which remains subject to shareholder and regulatory approvals and other customary closing conditions. Proceeds from the business combination are expected to support continued development and commercialization of the Kavian platform. Sakuu is preparing for anticipated commercial availability in the second quarter of 2027 and plans to use funds to support purchase-order fulfillment.
Sakuu Founder and CEO Robert Bagheri stated that Kavian technology is the world's first additive manufacturing solution to dry print high-performance battery electrodes at scale. He added that it can also dry print supercapacitor electrodes customized for AI data center power needs. Pyrophyte Chairman Dr. Bernard J. Duroc-Danner said Sakuu brings transformative technology to energy storage manufacturing, a critical segment of the energy industry.
Leadership and Advisors
Following the closing, CEO Robert Bagheri and President and COO Arwed Niestroj will continue to lead the combined company. Pyrophyte's leadership team is expected to support Sakuu by introducing relevant industry and capital markets relationships. The transaction is intended to position Sakuu as a global leader in the production and supply of transformative dry-printing electrode manufacturing platforms.
Cohen & Company Capital Markets is acting as exclusive financial advisor and lead capital markets advisor to Sakuu. Brookline Capital Markets, a division of Arcadia Securities, LLC, is serving as capital markets advisor to Pyrophyte. Legal advisors include Nelson Mullins Riley & Scarborough LLP for Sakuu and Ashurst Perkins Coie US LLP for Pyrophyte.
Strategic Rationale
Sakuu was founded in 2016 and describes itself as the first company to 3D print fully functional batteries in custom shapes and sizes using multiple materials in a fully dry process. The company says its process and Kavian platform can save CapEx and OpEx for battery manufacturers compared to traditional wet process manufacturing. Sakuu believes this can improve gross margins while reducing environmental impact.
The proposed combination reflects growing investor interest in advanced manufacturing technologies that support electrification and AI infrastructure. If completed, the transaction will provide Sakuu with new capital to accelerate delivery of its next-generation dry-electrode printing technologies. The companies expect the combined entity to play a meaningful role in making energy storage production more sustainable, cost-effective, and scalable.