QuantumScape

QuantumScape Corporation, based in San Jose, California, specializes in developing solid-state lithium-metal batteries for electric vehicles. Founded in 2010 by Jagdeep Singh, Tim Holme, and Professor Fritz Prinz, the company emerged from research at Stanford University. QuantumScape aims to enhance energy storage with batteries that offer higher energy density, faster charging times, improved safety, and longer lifespans compared to traditional lithium-ion batteries. The company’s innovative technology features an anode-free cell design and a solid ceramic separator, known as the “Cobra” separator process. QuantumScape primarily targets automotive original equipment manufacturers (OEMs) and has established partnerships, notably with Volkswagen Group’s PowerCo division, to accelerate the commercialization of its battery technology. The company is publicly traded on the NYSE under the ticker QS and employs around 850 people, focusing on research, development, and pilot manufacturing to refine its products.

Oil & Energy San Jose, United States Founded 2010 ~581 employees NASDAQ: QS

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Employees
581
+0.3% in the 3 months to Jun 2025
Annual revenue
~$1M
Stock
QS
NASDAQ
12-month attrition
8.6%
Tech: 9.9%
H1B filings, FY2026
12
Sponsors visas

Salaries at QuantumScape

All salaries

18 salary profiles in the US

Most reported roles

Pay by level, gender and ethnicity

H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Engineering50
Consulting3
IT2
Operations2
Finance2

The department split adds up all the years listed above. FY2026 alone: 12 filings.

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QuantumScape FAQ

How many employees does QuantumScape have?

QuantumScape has about 581 employees, up 0.3% over the 3 months to Jun 2025.

Does QuantumScape sponsor H1B visas?

Yes. QuantumScape filed 12 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.

How much does QuantumScape pay?

6figr has 18 salary profiles for QuantumScape in the US, with pay broken down by role, level, gender and ethnicity on the QuantumScape salaries page. See QuantumScape salaries

Is QuantumScape a public company?

Yes. QuantumScape is publicly traded under the ticker QS on NASDAQ.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.