VALGOTECH LLC

Founded 2018 · Energy · Private

Lithium-sulfur (Li-S) battery cells with improved cycle life, thermal stability, and safety

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Updated Oct 23, 2026

Sector: Energy
Founded: 2018
Total capital: $4.3M

Federal grants: $2.8M; 5 awards · 2020–2026; Rank in peer group#28 of 39
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $1.5M; 3 awards · Defense; Rank in Energy#101 of 998
Granted patents: 0; 3 pending

Capital timeline

Latest events

Jun 2026Federal grantDefense · Phase I · Safer And Wide Operating Temperature Li-s Batteries For Aerospace And Defense Applications$75K
Aug 2024Federal contractDefense · SF241-0018 - Mitigating Negative Effects Of Polysulfide Dissolution In 18650 Lithium Sulfur Battery.$180K
Aug 2024Federal grantDefense · Phase I · SF241-0018 - Mitigating Negative Effects Of Polysulfide Dissolution In 18650 Lithium Sulfur Battery.$180K
Jun 2024Federal contractDefense · High Discharge Power Capacity Lithium-sulfur Batteries For Unmanned Aircraft Systems (UAS) And Electric Take-off And Landing (evtol)$1.2M
Jun 2024Federal grantDefense · Phase II · High Discharge Power Capacity Lithium-sulfur Batteries For Unmanned Aircraft Systems (UAS) And Electric Take-off And Landing (evtol)$1.2M
May 2023Federal contractDefense · Low-cost Lithium Sulfur Batteries$75K
Sep 2021Federal grantNSF · Phase II · STTR Phase II: Advanced Li-S Battery System for Unmanned Air Vehicles$1M

Show 1 earlier federal award

Mar 2020Federal grantNSF · Phase I · STTR Phase I: Multifunctional Trilayer Membrane for a Stable, Scalable and Economical High Energy Capacity Li-S Battery with Long Cycle Life$250K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 39 peers

Line = median

Energy · Material

Federal grantsBelow median

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

USPTO · 0 granted of 3

Dec 12, 2024PendingSolvent-free Electrode And Solid-state Electrolyte Manufacturing ProcessUSPTOApplication 18734133
PendingSolvent-free Electrode And Solid-state Electrolyte Manufacturing ProcessUSPTOApplication PCTUS2024032418
PendingSolvent Free Electrode And Solid-state Electrolyte Manufacturing ProcessUSPTOApplication 63506683

SWIFT SOLAR INCSimilar federal contract value in Energy · $1.6M in contracts
AMBERWAVE INCSimilar federal contract value in Energy · $1.5M in contracts
BRIDGE 12 TECHNOLOGIES, INC.Similar federal contract value in Energy · $1.5M in contracts
NATRION INCSimilar federal contract value in Energy · $1.5M in contracts
NANOCOATINGS INCSimilar federal contract value in Energy · $1.5M in contracts
VURONYX TECHNOLOGIES LLCSimilar federal contract value in Energy · $1.5M in contracts

Regulatory activity · Energy

Sector-level, not company-level

09 Jul 2026Air Plan Approval; Michigan; Redesignation and Maintenance Plan for the Partial St. Clair 2010 1-Hour Sulfur Dioxide (SO2) NAAQS Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP ProvisionsEnvironmental Protection Agency
01 Jul 2026List of Approved Spent Fuel Storage Casks: NAC International, Inc., MAGNASTOR® Storage System, Certificate of Compliance No. 1031, Amendment Nos. 16 and 17 and Revisions to Amendment Nos. 0 Through 16Nuclear Regulatory Commission
30 Jun 2026Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
30 Jun 2026Fluoxapiprolin; Pesticide TolerancesEnvironmental Protection Agency

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.