Lyten lithium-sulfur UAV cells and packs
U.S.-made lithium-sulfur battery cells and packs for drone propulsion, free of nickel, cobalt, manganese and graphite.


Startup · United States
HQ San Jose, CAFounded 2015501-1000 employees
San Jose maker of lithium-sulfur battery cells built on its 3D Graphene carbon material, with lithium-sulfur UAV cells and packs sold to drone and defense customers. Since 2024 it has bought most of bankrupt Northvolt's assets, including the Gdansk BESS plant and the Skelleftea and Vasteras sites in Sweden, and sells Voltpack energy storage systems. The company says it has raised more than $625 million in equity.
| Announced | Stage | Amount | Valuation | Lead investors | Other investors | Confidence |
|---|---|---|---|---|---|---|
| Jul 28, 2025 | Undisclosed | $200M | — | — | — | Confirmed |
| Jul 18, 2024 | Strategic | Undisclosed | — | Luxembourg Future Fund 2 | — | Reported |
| Sep 13, 2023 | Series B | $200M | — | Prime Movers Lab | FedEx, Honeywell International, Stellantis, Walbridge Aldinger | Reported |
| May 25, 2023 | Strategic | Undisclosed | — | Stellantis Ventures | — | Reported |
Raised counts equity rounds; debt, secondary sales and grants are totaled separately. Amounts in other currencies are converted at the announcement month's average rate. A ~ marks an estimated or converted amount.
U.S.-made lithium-sulfur battery cells and packs for drone propulsion, free of nickel, cobalt, manganese and graphite.
Modular, plug-and-play battery energy storage system scalable from 290 kWh to 1,450 kWh.
Newest unveiled first. Open a system for its milestone timeline, components and sources.
| Facility | Kind | Location | Status | Confidence |
|---|---|---|---|---|
| Lyten San Jose headquarters and lithium-sulfur pilot line | Headquarters | San Jose, CA, United States | Operating | Confirmed |
| Lyten San Leandro battery plant | Factory | San Leandro, CA, United States | Operating | Reported |
Co-Founder
Co-Founder
Co-Founder
Co-Founder
President and CEO
EVP, Operations
Chief Marketing Officer
Chairman
Vasteras, Sweden · Full time · Other
Open when checked · lyten Workday public career board (observed CXS endpoint)
Checked Oct 13, 2026
Additive Manufacturing Technician III ↗
Indianapolis, IN · Full time · Manufacturing
Open when checked · lyten Workday public career board (observed CXS endpoint)
Checked Oct 13, 2026
Skelleftea, Sweden · Full time · Engineering
Open when checked · lyten Workday public career board (observed CXS endpoint)
Checked Oct 13, 2026
Gdansk, Poland · Full time · Manufacturing
Open when checked · lyten Workday public career board (observed CXS endpoint)
Checked Oct 13, 2026
Gdansk, Poland · Full time · Manufacturing
Open when checked · lyten Workday public career board (observed CXS endpoint)
Checked Oct 13, 2026
Automation Controls Engineer ↗
San Jose, CA · Full time · Engineering
Open when checked · lyten Workday public career board (observed CXS endpoint)
Checked Oct 13, 2026
Gdansk, Poland · Full time · Engineering
Open when checked · lyten Workday public career board (observed CXS endpoint)
Checked Oct 13, 2026
Automation Engineer - Cell Assembly ↗
Skelleftea, Sweden · Full time · Manufacturing
Open when checked · lyten Workday public career board (observed CXS endpoint)
Checked Oct 13, 2026
Automation Engineer - Formation & Ageing ↗
Skelleftea, Sweden · Full time · Engineering
Open when checked · lyten Workday public career board (observed CXS endpoint)
Checked Oct 13, 2026
Battery Management System (BMS) software Engineer ↗
San Jose, CA · Full time · Engineering
Open when checked · lyten Workday public career board (observed CXS endpoint)
Checked Oct 13, 2026
A sample of observed listings, not a total vacancy count. Availability may have changed since collection. Categories are inferred from job titles.
Employee-profile counts reflect LinkedIn profiles associated with the company, not verified headcount. One observation establishes a baseline; it does not establish growth.
Lyten · Supports Organization · description, Organization · ownership
“A sovereign energy platform powering everything from gigawatt-scale AI data centers to physical AI at the edge for defense, industrials, and automotive.”
Lyten · Jul 28, 2025 · Supports Facility, Funding round, Organization · description, System
“In November 2024, Lyten announced the acquisition of Northvolt's battery manufacturing plant in San Leandro, California”
Lyten · May 8, 2025 · Supports System
“Lyten now taking orders for its latest lithium-sulfur battery for unmanned aerial vehicles (UAVs).”
Lyten · Supports System
“A stand-alone, modular system designed as a plug and play energy storage solution at the edge. Scalable from 290 kWh to 1,450 kWh for commercial, industrial and data centers. Made in Poland.”
Lyten · Supports System
“Lyten Lithium-Sulfur is Now Powering High-Performance UAVs”
electrive.com · Nov 14, 2024 · Supports Facility, Funding round
“The acquisition will give Lyten two pilot production sites in future: San Leandro and San Jose, both of which are located in California.”
electrive.com · Jul 18, 2024 · Supports Funding round
“has received financial support from Luxembourg Future Fund 2”
Lyten (electrive.com excerpt) · Sep 13, 2023 · Supports Funding round
“Lyten's Series B funding round was led by Prime Movers Lab, however, existing investors Stellantis, FedEx, Honeywell and Walbridge Aldinger also participated in the new round.”
Lyten (The EV Report excerpt) · May 25, 2023 · Supports Funding round
“Stellantis Ventures, the venture capital branch of global auto innovator Stellantis, has recently announced its investment in Silicon Valley-based Lyten”
Lyten · Feb 26, 2026 · Supports Role
“Dan Cook, Lyten CEO and Co-Founder stated”
Wikipedia · Supports Organization · legal name, Role
“Lyten, Inc. is an American advanced materials company headquartered in San Jose, California.”
Supports Job posting
“Senior Manufacturing Engineer - Material Flow (Formation & Ageing)”
LinkedIn · Supports Organization · employee range, Organization · founded year, Organization · hq city, Organization · website, Organization metric · employees in linkedin, Organization metric · followers
“company_size: 501-1,000 employees”
Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.