About Solid Power
Company Overview
Solid Power, Inc.
HeadquartersLouisville, United States
Founded2011
SizeApproximately 230 employees ranged from 201-500 in recent years and revenue of $21.7 million in 2025 (source: linkedin.com, solidpowerbattery.com)
What They Do
Solid Power is a publicly traded company specializing in the development and commercialization of all-solid-state battery technology, with a particular focus on sulfide-based solid electrolytes and advanced battery cell designs tailored for electric vehicles and other mobile power applications (source: linkedin.com, solidpowerbattery.com). Their core business model emphasizes supplying solid electrolyte materials and licensing proprietary cell designs rather than conventional renewable energy development, positioning them as a leader in advanced battery materials and manufacturing enablement (source: sec.gov, stocktitan.net). Their proprietary sulfide-based chemistry offers safer, higher-performance batteries designed to meet the demanding requirements of electric vehicles and mobile power markets (source: linkedin.com, stocktitan.net).
Projects & Track Record
Solid Power's recent operational focus has been on pilot-line scale-up and collaborative development rather than large-scale commercial deployments, reflecting their transition from R&D to commercialization (source: solidpowerbattery.com, sec.gov). In 2025, they invested $10.2 million primarily in constructing a continuous electrolyte production pilot line, demonstrating commitment to scaling manufacturing capabilities (source: solidpowerbattery.com). Their revenue and grant income of $13.6 million in the first half of 2025 was driven by collaboration milestones and an Assistance Agreement, underscoring the importance of strategic partnerships in their growth (source: dfcfw.com). A key partner is SK On, with whom Solid Power has a line installation agreement that significantly contributed to revenue growth in 2025 (source: solidpowerbattery.com).
Recent Developments
In early 2026, Solid Power reported total liquidity of $336.5 million as of December 31, 2025, reflecting a strong financial position to support ongoing development and commercialization efforts (source: solidpowerbattery.com). During 2025, the company raised $88.8 million net through an at-the-market equity program, providing additional capital for growth initiatives (source: sec.gov). Revenue increased to $21.7 million in 2025, up $1.6 million from 2024, primarily driven by work under the line installation agreement with SK On, highlighting the success of strategic collaborations (source: solidpowerbattery.com). These developments underscore Solid Power's progress in scaling solid-state battery technology and strengthening its market position.
Working There
Solid Power hires across a diverse range of roles including battery research and development, materials science, engineering, manufacturing and process development, operations, finance, and corporate functions, reflecting its transition from pilot scale to commercialization (source: linkedin.com, solidpowerbattery.com). The company operates two facilities in Colorado: SP1 in Louisville and SP2 in Thornton, supporting its manufacturing and R&D activities (source: q4cdn.com). Solid Power promotes a culture centered on innovation and leadership in all-solid-state battery technology, branding itself as "A New Breed of Battery" and emphasizing its industry-leading position in sulfide-solid electrolytes (source: linkedin.com).
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