NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









Solid Power

Solid Power

Public
Louisville, ColoradoEnergyhttps://www.solidpowerbattery.com

Solid Power is now publicly traded

The data on this page reflects Solid Power's private-market history up to the point it went public, including its funding rounds, valuation, and investors.

Last Round

Grant

Jan 1, 2025

Total Funding Raised

$961.6M

Company Overview

Solid Power (NAS: SLDP) is a battery technology company focused on developing all-solid-state battery cell technology for electric vehicles and other markets.

Sector

Energy

AI Layer

Non-AI

Keywords

sulfide-based solid electrolyte materialall-solid-state battery (ASSB) technologysolid electrolyte material supplierelectric vehicle battery technologyhigh-energy-density battery cellbattery manufacturing using existing Li-ion processeshigh-content silicon anode celllithium-metal anode cellbattery cell design licensingbattery technology joint developmentprototype battery packsolid-state battery for aerospace

Solid Power Comparables

Compare Solid Power with similar companies based on industry and business-model similarity.

Solid Power comparables — related companies by embedding similarity
CompanySimilarityMarket Cap

View Full Comparables Set

Access detailed peer comparisons, similarity scores, and market data.

Solid Power Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantJan 1, 2025
GrantJan 10, 2023
Reverse MergerDec 8, 2021
PIPEDec 8, 2021
GrantOct 1, 2021
Series B
May 3, 2021

Solid Power Investors

Notable investors and investment history

Solid Power investors
InvestorRounds
Volta Energy TechnologiesSeries A, Series B
Riverstone Energy LimitedPIPE, Reverse Merger
Hyundai CRADLESeries A
BMW GroupSeries B
Neuberger BermanPIPE, Reverse Merger
Sanoh IndustrialSeries A
Samsung Venture InvestmentSeries A

Solid Power Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Solid Power Filings

SEC and related filings with document metadata.

Firmographic Details

HeadquartersLouisville, Colorado
Employee Range217
Year Founded2011
Last FundingJan 1, 2025

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.