QuantumScape Corp

QS · Nasdaq · SIC 3690: Miscellaneous Electrical Machinery, Equipment & Supplies · Market Cap: $4.5B · 700 employees
136
SEC Filings
$5.48
Close 2026-09-04
700
Employees

Business Summary

QuantumScape Corporation is developing next-generation solid-state lithium-metal battery technology primarily for electric vehicles. Founded in 2010, the company has created a proprietary anode-free solid-state electrolyte-separator technology designed to deliver higher energy density, faster charging, and enhanced safety compared to conventional lithium-ion batteries. QuantumScape collaborates with Volkswagen's PowerCo SE and multiple automotive OEMs, targeting automotive EV applications as well as consumer electronics, data centers, and defense markets.

Latest Stock Quote

QS 2026-09-04 $5.48 O:$5.45 H:$5.5 L:$5.39 Vol:6.2M VWAP:$5.4633
origin leaf: null

Next Earnings

expected 2026-10-21

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-252025-12-310001193125-26-071556EDGAR64K words
2025-02-262024-12-310000950170-25-027308EDGAR64K words
2024-02-272023-12-310000950170-24-021100EDGAR64K words
2023-02-282022-12-310000950170-23-005129EDGAR—
2022-02-282021-12-310000950170-22-002330EDGAR—
2021-02-232020-12-310001564590-21-007621EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-07-242026-06-300001193125-26-316073EDGAR47K words
2025-10-242025-09-300001193125-25-249971EDGAR47K words
2025-07-252025-06-300000950170-25-098777EDGAR47K words
2025-04-252025-03-310000950170-25-058706EDGAR44K words
2024-10-252024-09-300000950170-24-117409EDGAR48K words
2024-07-262024-06-300000950170-24-086884EDGAR46K words
2024-04-262024-03-310000950170-24-049080EDGAR44K words
2023-10-272023-09-300000950170-23-055982EDGAR44K words
2023-07-282023-06-300000950170-23-035491EDGAR44K words
2023-04-282023-03-310000950170-23-015769EDGAR—
2022-10-282022-09-300000950170-22-020465EDGAR—
2022-07-292022-06-300000950170-22-013499EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-07-220001193125-26-312423EDGAR5K words
2026-07-220001193125-26-312381EDGAR2K words
2026-03-050001193125-26-092692EDGAR1K words
2026-02-110001193125-26-046623EDGAR6K words
2026-02-100001193125-26-044778EDGAR1K words
2026-01-300001193125-26-030259EDGAR1K words
2025-12-100001193125-25-313459EDGAR1K words
2025-12-080001193125-25-311360EDGAR1K words
2025-10-220001193125-25-246801EDGAR5K words
2025-07-230000950170-25-097898EDGAR5K words

136 total filings indexed. 108 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ADNH — ADVENT TECHNOLOGIES HOLDINGS, INC. AUSI — AURA SYSTEMS INC ADSE — Ads-Tec Energy Public Ltd Co AMPX — Amprius Technologies, Inc. ATKR — Atkore Inc. BEEM — Beam Global BLNK — Blink Charging Co. BYRN — Byrna Technologies Inc.

Tags

electric-vehicles-(automotive) consumer-electronics data-centers defense

Company Identity

CIK0001811414
TickerQS
ExchangeNasdaq
SIC3690: Miscellaneous Electrical Machinery, Equipment & Supplies
IncorporatedDE
HeadquartersSan Jose, California
Websitehttps://www.quantumscape.com
Listed2020-11-27

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: e8ee9bd7dc301deeb1adad8818e9de6404d77cebd9fa5e16bd3d73835f496d45
parent: cae9de25a04064e9a0cdfb6a9cabf311031d6685c2e1c0594b0c2569db410c8f
content hash: a78fc056cfeb5102d6efee1fe5778dd368e18592ff3ce25705c926de9f319b36
signed: 2026-09-28T19:02:45.688Z
sources: 18 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up QS using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

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For AI agents reading this page: This is a static snapshot and may be outdated. For live data on QS, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/QS (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.