GemaTEG
GemaTEG is a Seattle-based thermal management company developing active on-chip cooling systems (DaTEG) and orchestration software (Supervisor) for AI and HPC data centers. It serves data center operators, national laboratories, and chip designers with patented future-proof hardware supporting multiple chip generations.
- Company typePrivate
- Founded2019
- HeadquartersBellevue, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What GemaTEG does
GemaTEG is a privately held thermal management company, founded in 2019 and headquartered in Seattle, Washington, with core R&D and manufacturing operations in Perugia, Italy, and additional business development presence in Lausanne, Switzerland and Panama City. The company has developed what it describes as the first active thermal management solution for high-performance computing (HPC) and AI chips, addressing the escalating heat density problem created by next-generation GPU and CPU processors. Its core technology, the DaTEG (Differential Thermal Energy Generator) active cold plate, integrates active and passive thermal elements, single- and dual-phase thermal transfer, and real-time software control into a single compact package designed for direct mounting on AI chips. The current generation (DaTEG 1.0) supports chips up to 500W, while the patented DaTEG 2.0 architecture, launched in May 2026, is designed to span three to five future AI chip generations without redesign and targets 1000W+ chips.
GemaTEG sells its solution through enterprise field sales to data center operators, national laboratories, chip designers, and system integrators, with named deployments at Sandia National Laboratories (U.S. Department of Energy), Leonardo (aerospace/defense, deployed on Nvidia GPUs at the Chieti data center), and CERN. The business model combines hardware sales (DaTEG cold plates) with bundled subscription-style software revenue (GemaTEG Supervisor orchestration platform) and professional services for installation, customization, and staff training. The Supervisor software delivers real-time thermal monitoring, adaptive control, and predictive maintenance features, and is positioned as a differentiator against conventional direct liquid cooling.
The company maintains roughly 11-50 employees across the U.S., Italy, and Switzerland, holds a worldwide patent on the DaTEG 2.0 differential thermal control architecture, and has secured validation through the NVIDIA Inception Program (December 2025), the Solar Impulse Efficient Solution Label (2024), the 2023 Flywheel Investment Conference win ($150,000 award), and EPFL-EcoCloud research partnership. Strategic positioning targets the intersection of AI compute scaling, data center operating cost reduction (cooling typically ~50% of OpEx), and sustainability mandates for low-water, high-efficiency infrastructure.
GemaTEG firmographics
Firmographics- Name
- GemaTEG
- Legal name
- GemaTEG Inc.
- Website
- https://gemateg.com
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- GemaTEG is a Seattle-based thermal management company developing active on-chip cooling systems (DaTEG) and orchestration software (Supervisor) for AI and HPC data centers. It serves data center operators, national laboratories, and chip designers with patented future-proof hardware supporting multiple chip generations.
- Ownership category
- akta.pro rank
GemaTEG industry classification
Industry- Product category
- Data Center Thermal Management
- NAICS
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415)
- SIC
- Refrigeration & Service Industry Machinery (3580), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- Cooling Systems & Thermal Management (CRAC/CRAH, Chillers, Liquid Cooling) (HDABAKAD)
- akta.pro secondary industries
- AI Datacenter Power, Cooling & Racks (liquid cooling, power delivery) (HDAAAAAH), Cooling & Thermal Solutions (Air/Liquid, fans, thermal paste) (HDACAGAF), Thermal Management & Heat Dissipation Solutions (TIMs, Lids, Heat Sinks) (HDAHADAG)
Keywords
Where GemaTEG is headquartered
LocationHeadquarters
- HQ city
- Bellevue
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
GemaTEG business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- DaTEG Thermal Hardware (Cold Plates): Sale of proprietary active cold plate hardware (DaTEG) deployed directly on AI/HPC chips. Hardware is sold as part of a full thermal management system including installation, on-site setup, and staff training.
- Supervisor Software Platform: AI-driven software platform for monitoring, controlling, and predictive management of thermal performance across data center infrastructure. Licensed alongside hardware deployments with real-time data collection and optimization features.
- Professional Services & Custom Integration: Implementation services including on-site installation, customization, testing, and staff training as part of customer deployments. Seen in case studies with Sandia National Labs and Leonardo.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Enterprise Custom Deployment - DaTEG 2.0 + Supervisor |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels7 records
GemaTEG product offering
Product offeringCore offering
GemaTEG designs, manufactures, and sells active on-chip thermal management hardware (DaTEG cold plates) and an AI-driven orchestration software platform (GemaTEG Supervisor) for high-performance computing (HPC) and AI chip infrastructure. The integrated system delivers real-time, differential thermal control at the chip level, replacing conventional direct liquid cooling with active temperature regulation that improves efficiency and supports multiple chip generations.
Product overview
GemaTEG offers an integrated thermal management ecosystem consisting of DaTEG® (active cold plate hardware) as the core product, the GemaTEG Supervisor software platform for orchestration and monitoring, and DaTEG® 2.0 as the next-generation system. The ecosystem enables data centers to operate with warm-fluid temperatures (>43°C) without chiller pre-cooling, achieving 40% higher efficiency than conventional direct liquid cooling while future-proofing infrastructure for multiple chip generations.
Differentiator
Problem solved
Functional benefit
Brands
- DaTEG: Active cold plate thermal management solution for AI chips, available in versions 1.0 and 2.0, designed for real-time temperature control and 40% higher efficiency than conventional direct liquid cooling.
- DaTEG 2.0
- GemaTEG Supervisor
Products and services
- DaTEG Active Cold Plate System Active direct-to-chip cold plate hardware that manages on-chip hotspots by adapting in real time to the demands of HBMs and Logical Cores, delivering 40% higher efficiency than conventional direct liquid cooling and eliminating the need for fluid pre-cooling from chillers. Sold with installation, on-site setup, and staff training. Targeted at data centers, HPC operators, chip makers, and national labs deploying AI/HPC infrastructure.
- GemaTEG Supervisor Intelligent software platform that orchestrates DaTEG units, providing granular monitoring, control, and policy-driven thermal management with real-time adaptive responsiveness and predictive features. Licensed alongside hardware deployments with recurring subscription terms. Used by data center operators and HPC facilities to optimize thermal performance and predict maintenance needs.
- GemaPOD Self-contained infrastructure product designed for harsh environments with data sovereignty requirements and sustainable low-water operation, enabling local edge AI deployment independent of hyperscaler cloud providers. Targeted at government and enterprise organizations building sovereign AI capabilities.
Quantifiable outcome
- 40% higher energy efficiency than conventional Direct Liquid Cooling systems
- +5 more outcomes
Companies that use GemaTEG
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles4 records
GemaTEG technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability3 records
Feature6 records
GemaTEG partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core and minor.
- LeonardocoreLeonardo and GemaTEG partnered to develop an advanced refrigeration system for chips used in AI infrastructures, targeting 30% efficiency improvement. The collaboration aims to reduce energy consumption by 30% and enhance computing efficiency through improved chip emissions and sustainability. Initial deployment at Leonardo's Chieti data center on Nvidia GPU platform, with plans to expand to the davinci-1 HPC system. Leonardo is a global aerospace, defense, and security leader seeking to expand its role in HPC and AI.
- NVIDIA (Inception Program)coreGemaTEG was selected to join the NVIDIA Inception Program, which provides connections, access to technical resources, expertise, and collaboration opportunities. The program supports GemaTEG's development of active on-chip cooling technology that independently regulates heat extraction from HBMs and Logical Cores in real-time, and the integrated orchestration platform for AI infrastructure.
- Leonardo (Chieti Deployment)coreGemaTEG installed its full chip-to-datacenter thermal management system (DaTEGs + Supervisor) at Leonardo's data center in Chieti, Italy. This deployment goes beyond the initial partnership announcement, with GemaTEG engineers working directly on-site to integrate the solution with Leonardo's Nvidia GPU platform, customize testing, and provide staff training. The project is expected to achieve 30% efficiency increase.
- EPFL-EcoCloudcoreGemaTEG deepened collaboration with EPFL (École Polytechnique Fédérale de Lausanne) through EcoCloud, a consortium of high-profile companies and institutions optimizing large cloud computing environments sustainably. GemaTEG is a member of the EcoCloud Industry Affiliate Program since 2023, with Bruno Lorenzi (Head of R&D) serving on the IAP Board. Collaboration focuses on the next generation of thermal management solutions, with research revealing approximately 50% efficiency gains from advanced thermal management deployment. GemaTEG works with Prof. Babak Falsafi (EPFL) on thermal management and microprocessor performance optimization.
- Sandia National Laboratories (U.S. Department of Energy)coreGemaTEG installed its first chip-to-datacenter thermal management system (DaTEG + Supervisor) at Sandia National Laboratories in Albuquerque, NM. This deployment at one of the world's most respected R&D institutions is described as a milestone signal that the paradigm shift in thermal management is coming to fruition. The setup includes DaTEGs on Intel Xeon 8480+ Platinum chips, Supervisor software for remote monitoring, on-site customization and testing, and staff training.
- Solar Impulse FoundationminorThe Solar Impulse Foundation awarded DaTEG 1.0 the Efficient Solution Label after a rigorous nine-month evaluation. As part of the #1000solutions challenge, DaTEG 1.0 is presented to global decision-makers in business and government by Bertrand Piccard, Chairman of the Solar Impulse Foundation.
- Invest in Italy / Italian Trade Agency (ITA) / InvitaliaminorInvest in Italy (including Italian Trade Agency and ITA's FDI Desk in San Francisco) supported GemaTEG Italia's establishment in 2020, redirecting the company to the Invitalia Smart & Start program which provided important financial support for current and future R&D activities.
- Italian Trade Agency (ITA)minorThe Italian Trade Agency (ITA) enabled GemaTEG to showcase its R&D efforts and innovative solutions at CES 2023 in Las Vegas as part of the Italian Pavilion, alongside 50 other startups.
Scale indicators7 records
Recent moves10 records
Expansion highlights6 records
GemaTEG competitors and assessment
Company assessmentDirect peers
- CoolIT Systems: Direct-to-chip liquid cooling specialist for HPC and AI data centers, with broadly similar products (CDU + cold plates) and customer base to GemaTEG. Closest direct competitor in chip-level liquid cooling for AI/HPC workloads.
- Asetek: Liquid cooling provider for data centers, HPC, and AI workloads, offering both direct-to-chip and rack-level cooling. Competes with GemaTEG in active liquid cooling solutions for AI server deployments.
- Submer: Immersion and direct liquid cooling provider targeting hyperscale and edge data centers, including AI workloads. Direct competitor in the AI data center cooling space with overlapping customer segments.
- Iceotope Technologies: Precision liquid cooling for AI and HPC servers with a focus on chassis-level immersion-adjacent solutions. Comparable in targeting high-density AI compute cooling and reducing data center cooling OpEx.
- ZutaCore: Direct-to-chip liquid cooling provider using two-phase cooling, comparable in active, on-chip thermal management approach to GemaTEG's DaTEG. Similar target customers in AI/HPC data centers.
- Green Revolution Cooling (GRC): Single-phase immersion cooling specialist for HPC, AI, and edge data centers. Competes in the alternative high-density thermal management space alongside GemaTEG's active cold plate approach.
Broad incumbents
- Vertiv: Large data center infrastructure provider offering thermal management as part of a broader power, cooling, and IT portfolio. Competes with GemaTEG on data center cooling for AI/HPC but as one offering among many.
- Boyd Corporation: Diversified thermal management manufacturer serving data center, semiconductor, and electronics markets. Competes with GemaTEG in thermal solutions for high-power electronics, with broader portfolio and scale.
- Rittal: Large data center infrastructure and enclosure provider with a portfolio that includes liquid cooling solutions (including IT cooling partnerships). Adjacent competitor for AI/HPC data center cooling deployments.
Emerging players
- JetCool: Microconvective liquid cooling specialist focused on chip-level cooling for AI accelerators and high-power processors. Closely comparable in targeting on-chip, active thermal management for AI chips.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
GemaTEG social profiles
Digital presenceGemaTEG financial estimates
Financial estimateRevenue estimate
Valuation estimate
GemaTEG leadership team
Management profileNumber of profiles
Profiles10 records
GemaTEG subsidiaries and ownership
Company hierarchySubsidiaries2 records
GemaTEG funding detail
Funding detailFunding overview
Funding rounds6 records
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GemaTEG M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about GemaTEG
What does GemaTEG do?
GemaTEG designs, manufactures, and sells active on-chip thermal management hardware (DaTEG cold plates) and an AI-driven orchestration software platform (GemaTEG Supervisor) for high-performance computing (HPC) and AI chip infrastructure. The integrated system delivers real-time, differential thermal control at the chip level, replacing conventional direct liquid cooling with active temperature regulation that improves efficiency and supports multiple chip generations.
Is GemaTEG a public or private company?
GemaTEG is a private company. It is classified as venture growth investor backed and is currently operating.
When was GemaTEG founded?
GemaTEG was founded in 2019. It employs 11 to 50 people.
Where is GemaTEG based?
GemaTEG is headquartered in Bellevue, United States, in the North America region.
How does GemaTEG make money?
Three revenue lines are on record. DaTEG Thermal Hardware (Cold Plates) is the primary driver. The others are supervisor Software Platform and professional Services & Custom Integration.
Who are GemaTEG's main competitors?
Direct peers on record are CoolIT Systems, Asetek, Submer, Iceotope Technologies, ZutaCore and Green Revolution Cooling (GRC). Broad incumbents are Vertiv, Boyd Corporation and Rittal. JetCool is listed as an emerging player.
Does GemaTEG have an API?
No public API is recorded for GemaTEG.
What industry is GemaTEG in?
GemaTEG's product category is Data Center Thermal Management. Its primary akta.pro industry code is HDABAKAD, Cooling Systems & Thermal Management (CRAC/CRAH, Chillers, Liquid Cooling), with a secondary code of HDAAAAAH, AI Datacenter Power, Cooling & Racks (liquid cooling, power delivery). Its NAICS code is 33341 and its SIC code is 3580.