Exhibit 99.1 Q2 fiscal 2025 letter to shareholders July 23, 2025 Dear shareholders, We are excited to provide you with an update on our commercial and operational progress. Expanded PowerCo Deal We have announced an expansion of our existing collaboration and licensing arrangement with Volkswagen Group's battery maker PowerCo. This upgraded deal sees PowerCo contributing additional payments of up to $131M to QS over the next two years to support our joint commercialization activities. These payments are con ...

Core Insights - QuantumScape Corporation (QS) has seen a significant increase in its stock price despite low revenues and substantial losses, drawing comparisons to NVIDIA Corporation (NVDA) due to potential future gains in their respective markets [1][9] QuantumScape Highlights - QuantumScape aims to launch its first solid-state lithium metal batteries by 2026, having previously set a target for 2024 [1][5] - The stock price fell from a high of $131.67 in December 2020 to a low of $3.40 in April 2025, but has recently surged over 220% in the past month [2][9] - The integration of the Cobra separator process into standard cell production has significantly boosted stock performance, marking a crucial step toward commercialization [2][10] - The Cobra process is 25 times more efficient than the previous Raptor system, offering a compact and cost-effective solution for large-scale battery production [3][10] - QuantumScape's shift from a costly factory production model to a licensing approach has improved investor sentiment, allowing the company to earn more profitable fees [4][10] - The company anticipates revenue growth from partnerships with Volkswagen's battery division, PowerCo, and a collaboration with Murata to enhance ceramic film production [5][10] NVIDIA Highlights - NVIDIA's market capitalization has reached $4 trillion, driven by its dominance in AI, with reported revenues of $44.1 billion for the first quarter, a 69% increase year-over-year [6][9] - The majority of NVIDIA's revenue comes from the data center segment, fueled by rising demand from cloud providers for AI infrastructure [6][9] - NVIDIA posted a net income of $18.8 billion for the quarter, reflecting a 26% year-over-year increase, despite U.S. export restrictions on H20 chips to China [7][9] - The demand for NVIDIA's CUDA software platform and Blackwell chips is expected to enhance financial performance and stock price [7][12] - NVIDIA holds $53.7 billion in cash and marketable securities, with management favoring share buybacks, which may attract more shareholder interest [12][13] Investment Comparison - Both QuantumScape and NVIDIA currently hold a Zacks Rank 3 (Hold), indicating a neutral investment stance [14]

Group 1 - The individual investor has a contrarian investment style, focusing on stocks that have recently experienced sell-offs due to non-recurrent events, particularly when insiders are buying shares at lower prices [1] - The investment portfolio is split approximately 50%-50% between shares and call options, with a typical investment timeframe of 3-24 months [1] - Fundamental analysis is employed to assess the health of companies, their leverage, and to compare financial ratios with sector and industry averages [1] Group 2 - Technical analysis is utilized to optimize entry and exit points, primarily using multicolor lines for support and resistance levels on weekly charts [1] - The investor conducts professional background checks on insiders who purchased shares after recent sell-offs [1] - The investor expresses a strong dislike for unnecessary jargon and self-indulgent introductions, emphasizing a straightforward approach to investment [1]

Core Insights - QuantumScape has experienced a remarkable stock increase of 110.56% over the last 10 trading days, rising from $7.01 on July 7 to $14.76 on July 18, and has gained over 237% in the past month [1][4] - The surge in stock price was initiated by the announcement of the company moving into production with its Cobra separator, leading to a tripling of the stock price since that announcement [4] - A recent partnership between Lucid and Uber, involving a $300 million investment for a robotaxi partnership, has further fueled investor interest in QuantumScape, despite the company not being directly involved [5][6] Financial Performance - QuantumScape reported a net loss of $114.4 million in the first quarter, with an adjusted EBITDA loss of $64.6 million, aligning with its full-year guidance of $250-280 million in adjusted EBITDA losses [11] - The company is in a development stage and is increasing spending to establish next-generation cell production lines for solid-state battery technology [12] Analyst Sentiment - Wall Street analysts have a cautious outlook on QuantumScape, with a collective "Hold" rating from five analysts, including four holds and one buy recommendation [7] - Analysts project an average 12-month price target of $6.33, indicating a potential 57% decline from current stock levels around $14.79, with forecasts ranging from a high of $8.00 to a low of $5.00 [10]

Core Insights - QuantumScape Corporation has experienced a significant increase in stock price, tripling in value following the announcement of new solid-state battery technology [1] Group 1: Company Developments - The anticipated release of new technology for solid-state batteries has driven investor interest and stock performance [1] - Initial production testing for the new technology is not expected to take place immediately, indicating a potential delay in commercialization [1]

Core Insights - First Principles Partners specializes in equity research focused on technology, innovation, and sustainability investment, utilizing a unique approach that breaks down complex problems to their basic elements [1] Group 1: Company Overview - First Principles Partners has a strong background in investment, private equity, and venture capital, demonstrating a proven track record of delivering strong returns [1] - The company emphasizes emerging technologies and sustainable investing, highlighting the intersection of innovation and finance [1] Group 2: Investment Philosophy - The "First Principles" approach allows the company to uncover overlooked investment opportunities by simplifying complex financial and technological issues [1] - The company is committed to sharing insights with a wider audience and learning from fellow investors to drive positive change [1]

Core Viewpoint - QuantumScape is developing solid-state battery technology for electric vehicles, which could revolutionize the market if successful, but currently lacks commercial revenue and profits [1][10] Company Progress - QuantumScape is making progress in installing new equipment to achieve commercial production volume [2] - The company announced a significant milestone with the successful integration of its Cobra separator process, which enhances production speed and efficiency [3][6] - The Cobra process operates 25 times faster than previous methods and requires less equipment and operational space [3] Manufacturing Innovations - The Cobra process will replace the earlier Raptor process, demonstrating improved manufacturing capabilities for high-speed assembly lines [5] - The advancement in ceramic processing through Cobra is expected to significantly boost productivity compared to Raptor [6] Future Plans - QuantumScape is working on newer iterations of the Cobra process to move closer to commercialization [7] - A partnership with Volkswagen Group's PowerCo allows QuantumScape to license its technology for mass production of battery cells, contingent on satisfactory technical progress [8] - The company aims to begin shipping QSE-5 B1 samples for real-world application testing next year [9] Market Sentiment - QuantumScape's stock is considered high-risk due to the long timeline before revenue generation, but the company is steadily achieving milestones [10]

Core Viewpoint - D-Wave Quantum, QuantumScape, and Plug Power are highlighted as companies with potential upside in the quantum computing and clean energy sectors, despite varying challenges and market conditions. D-Wave Quantum - D-Wave's stock has experienced significant volatility, trading as low as $0.41 in May 2023 and currently around $16, with a market cap of $5.3 billion [1][2] - The company launched a new processor, contributing to its stock rebound, while the quantum computing market is gaining traction and interest rates are declining [2] - D-Wave trades at 140 times next year's projected sales of $38 million and is expected to remain unprofitable for the foreseeable future [2] - The company has over 100 customers and offers quantum annealing tools that optimize workflows and supply chains, running processes to identify the most efficient ones [4][5] - Analysts project D-Wave will generate $74 million in revenue by 2027, but it currently trades at 72 times that estimate, suggesting a high valuation [5] QuantumScape - QuantumScape develops solid-state lithium metal batteries, which offer higher charging speeds, capacities, and thermal resistance compared to traditional lithium-ion batteries [6] - The QSE-5 battery has an energy density of over 800 Wh/L and can be fast-charged from 10% to 80% in under 15 minutes, outperforming current lithium-ion batteries [7] - The company has not yet generated significant revenue but is backed by Volkswagen and plans to commercialize its first battery designs by late 2026 [8] - QuantumScape intends to license its battery designs to other manufacturers, aiming for high-margin revenue from royalties [9] - Analysts expect revenue to grow from $5 million in 2026 to $60 million in 2027, with a potential market cap increase to $6 billion if it meets expectations [10] Plug Power - Plug Power initially aimed to develop hydrogen-powered residential systems but shifted focus to hydrogen fuel cells for warehouse forklifts, attracting major customers like Amazon and Walmart [11] - The company faced a slowdown in 2024 due to sluggish market demand but remains the largest buyer of liquid hydrogen, with over 70,000 fuel cell systems deployed [12] - Plug Power secured a $1.66 billion loan guarantee from the U.S. Department of Energy to fund six green hydrogen manufacturing plants and aims to narrow losses through a cost-cutting initiative [13] - Analysts predict revenue growth from $629 million in 2024 to $1.4 billion in 2027, with a current market cap of $1.7 billion, suggesting significant upside potential if it meets growth expectations [14]

Core Viewpoint - QuantumScape is a solid-state battery developer experiencing significant stock volatility due to its lack of commercialization and revenue generation, with a stock price fluctuating from a high of $9.52 to a low of $3.40 within a year [1][2]. Company Overview - QuantumScape specializes in solid-state lithium metal batteries, which utilize solid electrolytes, offering advantages such as better thermal resistance, shorter charging times, and higher capacities compared to traditional lithium-ion batteries [4][5]. - The company has partnered with Volkswagen to commercialize its batteries for electric vehicles (EVs) [5]. Technology and Performance - The QSE-5 battery developed by QuantumScape boasts an energy density exceeding 800 Wh/L and can be fast-charged from 10% to 80% in under 15 minutes, outperforming conventional lithium-ion batteries [6]. - Volkswagen's tests indicate that QSE-5 batteries maintain over 95% energy capacity after 1,000 charging cycles, significantly better than the industry standard [7]. Competitive Landscape - Other companies, including major automakers and startups, are also developing solid-state batteries, posing a risk to QuantumScape's market position if they commercialize their products first [8][9]. Future Prospects - QuantumScape is transitioning to its Cobra process, which is expected to enhance production efficiency and reliability, paving the way for commercial shipments by 2026 [10][11]. - The company plans to license its technology rather than mass-produce batteries, aiming for higher-margin revenue through licensing fees [13]. Financial Outlook - Analysts project QuantumScape will generate $4.5 million in revenue with a net loss of $429.9 million in 2026, increasing to $60.1 million in revenue and a reduced net loss of $370.9 million in 2027 [14]. - The company has a market cap of $3.7 billion and holds $860.3 million in cash and equivalents, which offsets its liabilities, although share dilution has occurred since its public debut [14]. Investment Considerations - QuantumScape's stock is expected to remain volatile until stable revenue is generated, making it a speculative investment opportunity in the solid-state battery market [15].

Group 1: Investment Insights - Three early-stage companies with significant addressable markets have attracted attention from Wall Street's leading asset managers [1] - Institutional investors with over $100 million in assets must file Form 13F, providing insights into stock purchases and sales by top money managers [2][4] - Coatue Management's Philippe Laffont has invested in a mix of growth, value, and momentum stocks, focusing on three highly volatile stocks during the March-ended quarter [5] Group 2: QuantumScape - QuantumScape, a developer of solid-state lithium-metal batteries, saw Coatue acquire 4,294,995 shares in the first quarter [6] - The stock surged by 77% following the announcement of its Cobra separator process entering baseline production, which aims to reduce production costs and improve battery performance [7][8] - Despite the high addressable market for solid-state batteries, consumer demand for electric vehicles (EVs) has been weak due to various economic factors [10] - QuantumScape currently has no revenue and is losing money, raising skepticism about its future viability [11] Group 3: Plug Power - Plug Power, a hydrogen fuel-cell company, was another focus for Laffont, with Coatue acquiring 4,098,713 shares [13] - The company has seen a 74% surge in stock price since May 15, despite being down 43% year-to-date [13] - Plug Power is expanding its hydrogen infrastructure but is facing significant financial losses, with over $2.1 billion lost last year [16] - The company relies on stock sales to raise capital, leading to shareholder dilution [17] Group 4: CoreWeave - CoreWeave, an AI-data center infrastructure company, saw a significant investment from Coatue, acquiring 14,402,999 shares [18] - The company has experienced a 305% increase in stock price since its IPO on March 28 [18] - CoreWeave's model focuses on leasing data center space and has acquired a substantial number of GPUs from Nvidia [19] - However, the company is heavily reliant on debt financing, which has contributed to its net losses [20] - Concerns exist regarding the rapid innovation cycle of Nvidia, which could depreciate CoreWeave's assets [21] - The AI market's potential may be constrained by historical trends of early-stage bubbles bursting, raising questions about the sustainability of CoreWeave's valuation [22]