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QuantumScape (QS)

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Earnings summaries and quarterly performance for QuantumScape.

Recent press releases and 8-K filings for QS.

QuantumScape Inaugurates Eagle Line for Solid-State Battery Production
QS
Product Launch
New Projects/Investments
  • QuantumScape has inaugurated its Eagle Line at a San Jose facility, a highly automated pilot production platform designed to produce lithium-metal solid-state battery cells for customer sampling, testing, and demonstrating scalability.
  • This installation is considered a critical commercialization milestone for QuantumScape, aiming to transition its technology from lab scale towards real-world application and potential licensing partners.
  • Reported performance claims for the QSE-5 cells include an energy density of about 844 Wh/L (301 Wh/kg), 10-80% charging in under 15 minutes, and approximately 95% capacity retention after 1,000 cycles, which could significantly boost EV range.
  • The inauguration event was attended by automotive OEM customers, ecosystem partners, and government officials, highlighting active industry and public-sector engagement.
2 days ago
QuantumScape Inaugurates Eagle Line for Solid-State Battery Production
QS
Product Launch
New Projects/Investments
  • QuantumScape inaugurated its new Eagle Line at its San Jose facility on February 5, 2026, marking a significant step in the commercialization of its solid-state lithium-metal battery technology.
  • The Eagle Line is a highly automated platform designed to produce QS battery cells for customer sampling and testing, and to demonstrate scalable production for licensing partners.
  • It incorporates the company's Cobra process for producing the proprietary QS separator and will also facilitate the development of further technology and process improvements.
2 days ago
QuantumScape Achieves Annual Commercial Engagement Goal
QS
New Projects/Investments
  • QuantumScape (QS) has successfully achieved its annual commercial engagement goal for 2025, culminating in a new Joint Development Agreement (JDA) with a Top-10 global automaker.
  • Throughout 2025, QS expanded its commercial activities, including an expanded collaboration and licensing deal with PowerCo (Volkswagen Group's battery maker) and signing JDAs with two major global automakers.
  • Additionally, QS initiated a technology evaluation agreement with another major global automaker and secured agreements for high-volume ceramic separator production with Murata Manufacturing and Corning.
Dec 17, 2025, 11:55 AM
QuantumScape Announces Shipment of B1 Samples
QS
Product Launch
New Projects/Investments
  • QuantumScape announced the shipment of B1 samples of its QSE-5 cell during the third quarter of 2025, achieving a key annual goal.
  • These are the most advanced QS cells to date, featuring separators produced using the Cobra process, representing a major step toward high-volume commercial production.
  • The Cobra-based QSE-5 cells are featured in QS’s first vehicle program with the VW Group, specifically for the Ducati V21L motorcycle.
  • The company is also installing the highly automated Eagle Line at its headquarters to scale production and achieve automotive-grade reliability.
Oct 22, 2025, 8:15 PM
QuantumScape Details Technology Advancements and Commercialization Roadmap
QS
New Projects/Investments
Product Launch
  • QuantumScape's solid-state battery technology (QSE-5) is set to debut in a Ducati V21L motorcycle at IAA Mobility in September 2025, showcasing its potential in real-world applications.
  • The company has an expanded collaboration and licensing agreement with PowerCo, which includes up to $131 million in milestone payments and an additional $130 million royalty prepayment contingent on technical progress. This agreement grants PowerCo a non-exclusive license to the QSE-5 platform for up to 80 GWh capacity.
  • QuantumScape's Cobra separator process entered baseline production in 2025, achieving a ~25x improvement in heat treatment speed and enabling higher-volume QSE-5 B1 sample production.
  • The QSE-5 cell is a ~5 Ah cell with an energy density of 844 Wh/L, capable of a <15-minute fast charge (10-80% SOC).
Oct 21, 2025, 10:00 PM
QuantumScape and Corning Partner to Advance Solid-State Battery Production
QS
New Projects/Investments
  • QuantumScape Corporation and Corning Incorporated have partnered to jointly develop ceramic separator manufacturing capabilities for QuantumScape's solid-state lithium-metal batteries.
  • This collaboration aims to enable high-volume production of critical ceramic separators, which are essential for achieving higher energy density, faster charging, and enhanced safety in batteries.
  • Following the announcement, QuantumScape's stock price increased by 5.86% in pre-market trading, reaching $13.08 on the New York Stock Exchange.
  • This alliance represents a strategic step in QuantumScape's efforts to scale production and commercialize its advanced battery technology.
Sep 30, 2025, 11:01 AM
QuantumScape and Corning Announce Ceramic Separator Development Agreement
QS
New Projects/Investments
  • QuantumScape Corporation and Corning Incorporated have announced an agreement to jointly develop ceramic separator manufacturing capabilities for QuantumScape's solid-state batteries.
  • The collaboration aims for high-volume production of QuantumScape's ceramic separators for commercial applications.
  • This partnership is intended to build an ecosystem for the rapid industrialization of QuantumScape's next-generation battery technology.
Sep 30, 2025, 10:50 AM