TAUMAT LLC

Semiconductors · Still private

CPU cooler using metallic solid-state phase change materials with ML-driven thermal management

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Updated Oct 23, 2026

Sector: Semiconductors
Total capital: $2.5M

Federal grants: $2.5M; 5 awards · 2023–2025; Rank in peer group#55 of 72
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: None on recordNo federal contract awards found.
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

Aug 2025Federal grantNSF · Phase II · SBIR Phase II: Innovative Solid-State Phase Change Cooling to Supercharge Central Processing Unit (CPU) Performance$1.2M
Apr 2025Federal grantDefense · Phase II · Small Business Technology Transfer Phase II Award For The Research And Development Of Thin, Lightweight, Soldier-portable, Laser-protective Equipment To Provide Protection And Enhance Solider Lethality On The Modern Battlefield. 831 Authority$661K
Apr 2024Federal grantDefense · Phase I · Ph 1 SBIR Multi-objective Modeling And Additively Manufactured Mesostructures For Improved Hypersonic Survivability And Maneuverability$180K
Mar 2024Federal grantDefense · Phase I · STTR Ph I - Proposal No: A23B-T022-0090$197K
Aug 2023Federal grantNSF · Phase I · SBIR Phase I: Innovative Solid-State Phase Change Cooling to Supercharge Central Processing Unit (CPU) Performance$275K

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 72 peers

Line = median

Semiconductors · Device

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

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

Wymo LLCSimilar federal contract value in Semiconductors · null in contracts
AXPRO SEMISimilar federal contract value in Semiconductors · null in contracts
EDWARDS CARLSimilar federal contract value in Semiconductors · null in contracts
VECTORWAVE CORPORATIONSimilar federal contract value in Semiconductors · null in contracts
INFOCUS NETWORKSSimilar federal contract value in Semiconductors · null in contracts
TEXASLDPC INC.Similar federal contract value in Semiconductors · null in contracts

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.