Fabric8Labs
Fabric8Labs is a San Diego-based manufacturer that commercializes proprietary Electrochemical Additive Manufacturing (ECAM), a room-temperature 3D metal printing technology producing complex copper components. It sells thermal management parts, primarily cold plates for AI data center GPUs, directly to enterprise customers in semiconductor, RF, and power electronics markets.
- Company typePrivate
- Founded2015
- HeadquartersLa Jolla, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Fabric8Labs does
Fabric8Labs, Inc. is a San Diego-based deep-technology manufacturer founded in 2015 that developed and commercialized Electrochemical Additive Manufacturing (ECAM), a proprietary room-temperature 3D metal printing process. ECAM uses electrochemistry (rather than the high-temperature lasers or electron beams used in conventional metal additive manufacturing) to build dense, high-purity copper parts with micron-scale resolution and complex internal geometries, eliminating thermal distortion and post-processing steps. The company's patented microelectrode array printhead enables the process to scale to mass-manufacturing volumes, with capacity expanded from 5 million to 22 million components annually at its Roselle Street facility. Fabric8Labs holds patents on the ECAM platform and on copper cold plate manufacturing processes, including topology-optimized designs developed in collaboration with the University of Illinois Urbana-Champaign.
The company's product portfolio centers on copper thermal management components — most notably ECAM cold plates and immersion boiling cold plate inserts for high-power AI GPUs (2,000–5,000W), two-phase liquid cooling solutions, RF antennas for aerospace and wireless communications, and power electronics components for automotive, industrial, and energy applications. Fabric8Labs operates a direct enterprise sales motion with quote-based pricing, targeting AI data center operators, semiconductor companies, and RF communications OEMs, and has secured design-in partnerships with Wiwynn (cloud IT infrastructure) and AEWIN (edge/server solutions). The company raised approximately $119.3M across multiple funding rounds (Series A led by Intel Capital in July 2021, Series B led by NEA in February 2023, and a ~$50M round in November 2025) before being acquired by TDK Corporation in June 2026 for up to $400M in cash (upfront payment plus multi-year earnout), at which point Fabric8Labs had approximately 150 employees and became a wholly owned subsidiary of TDK to support its data center and AI infrastructure initiatives.
Fabric8Labs firmographics
Firmographics- Name
- Fabric8Labs
- Legal name
- Fabric8Labs, Inc.
- Website
- https://Fabric8Labs.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Acquired
- Headcount range
- 101–250 employees
- Short description
- Fabric8Labs is a San Diego-based manufacturer that commercializes proprietary Electrochemical Additive Manufacturing (ECAM), a room-temperature 3D metal printing technology producing complex copper components. It sells thermal management parts, primarily cold plates for AI data center GPUs, directly to enterprise customers in semiconductor, RF, and power electronics markets.
- Ownership category
- akta.pro rank
Fabric8Labs industry classification
Industry- Product category
- Industrial Metal Additive Manufacturing
- NAICS
- Copper Rolling, Drawing, Extruding, and Alloying (331420)
- SIC
- Sheet Metal Work (3444)
- akta.pro primary industry
- Metal 3D Printing Service Bureaus (SLM/DMLS, EBM, Binder Jetting) (IMAAADAB)
- akta.pro secondary industry
- Additive Manufacturing for Metals (Metal 3D Printers & Post-Processing) (IMAHADAG)
Keywords
Where Fabric8Labs is headquartered
LocationHeadquarters
- HQ city
- La Jolla
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Fabric8Labs business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Metal Component Manufacturing: Manufacturing and selling precision metal components produced via ECAM technology, primarily copper parts for thermal management, RF communications, and power electronics applications. The company shifted to manufacturing parts directly for customers, scaling from 5 million to 22 million components annually.
- Thermal Management Solutions: Direct manufacturing of copper cold plates and thermal management components for AI data center cooling systems, including custom solutions developed with partners like Wiwynn.
- Technology Licensing Potential: Potential future licensing of ECAM technology for specific applications and markets as the technology matures and scales.
Go-to-market motion2 records
Distribution channels2 records
Marketing channels5 records
Fabric8Labs product offering
Product offeringCore offering
Fabric8Labs manufactures precision copper metal components using its proprietary Electrochemical Additive Manufacturing (ECAM) technology, a room-temperature 3D metal printing process that produces complex, dense parts without post-processing. The company sells primarily copper cold plates for AI data center liquid cooling, RF antennas for aerospace and wireless communications, and high-purity copper power electronics components, with production scaled to 22 million components annually.
Product overview
Fabric8Labs offers Electrochemical Additive Manufacturing (ECAM) as its core technology platform for mass production of next-generation metal components. The platform enables room-temperature 3D metal printing with micron-scale resolution and high-purity copper materials. The product portfolio includes ECAM cold plate solutions for thermal management in AI data centers, RF antennas for aerospace and wireless communications, power electronics components, and photonics cooling solutions. The company has transitioned from prototype development to manufacturing parts directly for customers, expanding from 5 million to 22 million components annually production capacity.
Differentiator
Problem solved
Functional benefit
Products and services
- ECAM Cold Plate Solutions
Quantifiable outcome
- 32% better cooling performance compared to conventional rectangular fins
- +4 more outcomes
Companies that use Fabric8Labs
Customer profileNamed customers3 records
Segments6 records
Ideal customer profiles4 records
Fabric8Labs technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Fabric8Labs partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered supporting and core.
- University of Illinois Urbana-ChampaignsupportingResearch collaboration to develop optimized copper cold plate designs using ECAM technology. Research achieved 32% better cooling performance and 68% reduced pressure drop compared to conventional cold plates.
- WiwynncoreCollaboration with Wiwynn to develop and showcase next-generation ECAM-enabled cold plate solutions at OCP Global Summit 2025. Wiwynn is a cloud IT infrastructure provider developing advanced AI servers and cooling solutions.
- WiwynncoreECAM cold plate solutions developed in partnership with Wiwynn for direct liquid cooling applications in AI data centers. Solutions showcased at Computex 2025 and OCP Global Summit 2025.
- AEWINcoreAEWIN selected Fabric8Labs' ECAM technology for advanced thermal management solutions. AEWIN is a specialist in edge computing and server solutions.
Scale indicators7 records
Recent moves8 records
Expansion highlights6 records
Fabric8Labs competitors and assessment
Company assessmentDirect peers
- Velo3D: Public metal additive manufacturing company operating a service bureau model with proprietary powder-bed fusion technology. Most directly comparable to Fabric8Labs as a metal AM service provider targeting aerospace and industrial customers with complex geometries.
- Conflux Technology: Metal AM company specializing in heat exchangers and thermal management components using additive manufacturing. Highly comparable to Fabric8Labs given its application focus on advanced cooling solutions and use of proprietary metal printing processes.
- Desktop Metal: Metal additive manufacturing company offering both printers and bound metal deposition service bureau capabilities. Competes in the metal AM space with multiple technology platforms targeting industrial and consumer applications.
- Markforged: Metal and composite 3D printing company offering printers and Digital Forge software platform. Direct competitor in metal AM targeting industrial customers with similar business model of selling both printers and parts.
- 3DEO: Metal 3D printing service bureau specializing in production-grade parts using proprietary binder jetting technology. Comparable service-bureau business model to Fabric8Labs serving industrial customers with end-use metal parts.
- ADDMAN Group: Metal additive manufacturing service provider offering precision metal AM and CNC services across aerospace, medical, and industrial markets. Comparable parts-manufacturing model targeting similar enterprise customer profiles.
Emerging players
- Tritone Technologies: Develops Moldtech AM technology for industrial metal 3D printing with a focus on large-scale production. Comparable emerging player with proprietary metal AM technology targeting production-scale applications.
Broad incumbents
- EOS GmbH: Global leader in industrial metal 3D printing systems and materials. Broad incumbent in metal AM space with established customer base across aerospace, automotive, and medical markets; competes indirectly with Fabric8Labs via customer overlap.
- CoolIT Systems: Leading direct liquid cooling (DLC) provider for data centers, including AI and HPC applications. Competes with Fabric8Labs's cold plate solutions in the AI cooling market but through conventional manufacturing methods rather than additive.
- Stratasys: Large public 3D printing company with a broad portfolio including metal AM capabilities through partnerships. Serves as a broad incumbent comparable in scale and customer reach though with less specialization in Fabric8Labs's copper AM niche.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Fabric8Labs social profiles
Digital presenceFabric8Labs financial estimates
Financial estimateRevenue estimate
Valuation estimate
Fabric8Labs leadership team
Management profileNumber of profiles
Profiles3 records
Fabric8Labs funding detail
Funding detailFunding overview
Funding rounds7 records
Investors16 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Fabric8Labs 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 Fabric8Labs
What does Fabric8Labs do?
Fabric8Labs manufactures precision copper metal components using its proprietary Electrochemical Additive Manufacturing (ECAM) technology, a room-temperature 3D metal printing process that produces complex, dense parts without post-processing. The company sells primarily copper cold plates for AI data center liquid cooling, RF antennas for aerospace and wireless communications, and high-purity copper power electronics components, with production scaled to 22 million components annually.
Is Fabric8Labs a public or private company?
Fabric8Labs is a private company. It is classified as corporate owned and is currently acquired.
When was Fabric8Labs founded?
Fabric8Labs was founded in 2015. It employs 101 to 250 people.
Where is Fabric8Labs based?
Fabric8Labs is headquartered in La Jolla, United States, in the North America region.
How does Fabric8Labs make money?
Three revenue lines are on record. Metal Component Manufacturing is the primary driver. The others are thermal Management Solutions and technology Licensing Potential.
Who are Fabric8Labs's main competitors?
Direct peers on record are Velo3D, Conflux Technology, Desktop Metal, Markforged, 3DEO and ADDMAN Group. Tritone Technologies is listed as an emerging player. Broad incumbents are EOS GmbH, CoolIT Systems and Stratasys.
Does Fabric8Labs have an API?
No public API is recorded for Fabric8Labs.
What industry is Fabric8Labs in?
Fabric8Labs's product category is Industrial Metal Additive Manufacturing. Its primary akta.pro industry code is IMAAADAB, Metal 3D Printing Service Bureaus (SLM/DMLS, EBM, Binder Jetting), with a secondary code of IMAHADAG, Additive Manufacturing for Metals (Metal 3D Printers & Post-Processing). Its NAICS code is 331420 and its SIC code is 3444.