Solid Power - About the company
Solid Power is a public company based in Louisville (United States), founded in 2011 by Conrad R. Stoldt and Sehee Lee. It operates as a Developer of solid-state lithium-ion battery. Solid Power has raised $182M in funding from investors like Ford, A123 Systems and Sanoh Industrial. The company has 386 active competitors, including 73 funded and 49 that have exited. Its top competitors include companies like A123 Systems, QuantumScape and SES Technologies.
Company Details
Developer of solid-state lithium-ion battery. The company cathode, and metallic lithium anode, and is separated by a solid electrolyte layer that claims to offer higher energy density and safer working conditions.
- Website
- solidpowerbattery.com
- Registered Address
- V zápolí 1096 14100 Praha
Key Metrics
Founded Year
2011
Location
Louisville, United States
Stage
Public
Total Funding
$182M in 11 rounds
Latest Funding Round
Ranked
13th among 386 active competitors
Annual Revenue
$10M - $50M as on Dec 31, 2025
Employee Count
229 as on Jul 31, 2026
Similar Companies
Exit Details
Public
Legal entities associated with Solid Power
Solid Power is associated with 8 legal entities given below:
Legal Entity Name | Date of Incorporation | Revenue | Latest Employee Count | Documents |
|---|---|---|---|---|
Solid Power, Inc. CIN: 1844862 , United States, Active | Feb 05, 2018 | $10M - $50M (As on Dec 31, 2025) | 270 (As on Feb 29, 2024) | - |
Powercell s.r.o. CIN: 03639860 , Czech Republic, Active | Dec 12, 2014 | - | - | |
SOLID POWER INC. CIN: 364715727 , United States, Active | Dec 31, 2010 | - | 259 (As on Dec 31, 2024) | - |
Solid Windows s.r.o. CIN: 09553142 , Czech Republic, Active | Sep 30, 2020 | - | - | |
power Press s.r.o. CIN: 21273405 , Czech Republic, Active | Feb 20, 2024 | - | - | |
SOLID HOLDING,s.r.o. CIN: 25702301 , Czech Republic, Active | Oct 15, 1998 | - | - | |
Solid business s.r.o. CIN: 07317867 , Czech Republic, Active | Jul 25, 2018 | - | - | |
Poweron s.r.o. CIN: 06205712 , Czech Republic, Active | Jun 20, 2017 | - | - |
Solid Power's IPO details
Solid Power got listed on Dec 09, 2021.
Click here to take a look at Solid Power's IPO in detail
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Solid Power's funding and investors
Solid Power has raised a total funding of $182M over 11 rounds. Its first funding round was on Aug 21, 2013. Its latest funding round was a Grant (prize money) round on Jan 27, 2025 for $*****. 1 investor participated in its latest round. Solid Power has 17 institutional investors.
Here is the list of recent funding rounds of Solid Power:
Filter this list
Filter this listDate of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
Jan 27, 2025 | 4613781 | Grant (prize money) | 3782338 | 6123423 | 1684212 | 8821363 |
Jan 11, 2023 | 5662402 | Grant (prize money) | 6851089 | 8628564 | 1276071 | |
Oct 2021 | 5785091 | Post IPO | 9638283 | 6639385 | 7541904 |
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Solid Power's founders and board of directors
Founder? Claim ProfileThe founders of Solid Power are Conrad R. Stoldt and Sehee Lee.
Here are the details of Solid Power's key team members:
- Conrad R. Stoldt: Founder and Principal Scientist of Solid Power.
- Sehee Lee: Founder and Advisor of Solid Power.
View details of Solid Power's Founder profiles and Board Members
Solid Power's employee count trend
Solid Power has 229 employees as of Jul 26. Here is Solid Power's employee count trend over the years:
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Solid Power's Competitors and alternates
Top competitors of Solid Power include A123 Systems, QuantumScape and SES Technologies. Here is the list of Top 10 competitors of Solid Power, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | _1591002989634.png?devicePixelRatio=2&height=30&width=30){kind=logo} A123 Systems 2001, Hangzhou (China), Public | Manufacturer of automotive lithium-ion batteries | $201M | 76/100 | |
2nd |  QuantumScape 2010, San Jose (United States), Public | Developer of solid-state lithium-metal battery technology for electric vehicle applications | $1B | 73/100 | |
3rd | _1591158709139.png?devicePixelRatio=2&height=30&width=30){kind=logo} SES Technologies 2012, Woburn (United States), Public | Developer of Li-Metal batteries and AI-powered battery management solutions | $336M | 72/100 | |
4th | Manufacturer of lithium ion battery cells for electric vehicle mobility | $1.34B | 68/100 | ||
5th |  Contemporary Amperex Technology 2011, Ningde (China), Public | Manufacturer of battery systems for electric vehicles and energy storage | - | 67/100 | |
6th | Emo Energy 2022, Bengaluru (India), Series A | Provider of energy management systems integrating battery technology and charging hardware | $14.1M | 67/100 | |
7th |  SK On 2021, Seoul (South Korea), Series E | Provider of energy and chemical products, including batteries and lubricants | $1.73B | 66/100 | |
8th | Manufacturer of lithium-ion battery packs, off-the-shelf products, and custom solutions | $2M | 66/100 | ||
9th | Manufacturer of lithium-ion battery cells and modules for electric four-wheelers | $1.2B | 65/100 | ||
10th |  IBC 2022, Milpitas (United States), Series A | Platform offering prismatic lithium-ion cells for mobility and energy storage | $68.3M | 65/100 | |
13th | Solid Power 2011, Louisville (United States), Public | Developer of solid-state lithium-ion battery | $182M | 64/100 |
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Solid Power's Investments and acquisitions
Solid Power has made no investments or acquisitions yet.
Reports related to Solid Power
Here is the latest report on Solid Power's sector:
News related to Solid Power
Filter this listMedia has covered Solid Power for a total of 12 events in the last 1 year, 3 of them have been about company updates and 1 about partnerships.
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Solid Power, Inc. Announces Timing of Second Quarter 2026 Earnings Release and Conference CallBusiness Wire•Jul 22, 2026•Solid Power
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Solid Power (SLDP) CTO surrenders 33,824 shares for RSU tax withholdingStocktitan•Jul 01, 2026•Solid Power
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Solid Power Announces Pricing of $130 Million Registered Direct OfferingBatteriesnews•Jan 29, 2026•Solid Power, Alliance Global Partners, J P Morgan
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Solid Power Partners with Samsung SDI and BMW to Advance All-Solid-State Battery TechnologyBusiness Wire•Oct 31, 2025•BMW, Samsung SDI, Solid Power, BMW Group
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