AdTech Ceramics

What AdTech Ceramics does

AdTech Ceramics (legal name Advanced Technical Ceramics Company) is a privately held US manufacturer of custom co-fired ceramic electronic packages, headquartered in Chattanooga, Tennessee with 101–250 employees. The company specializes in High Temperature Co-Fired Ceramic (HTCC) packages, Platinum HTCC, Multilayer Aluminum Nitride (AlN) substrates, ceramic feedthroughs, injection-molded ceramics, and chemical metal milling — supplying hermetic packaging solutions to medical device, military/defense, aerospace, and high-reliability industrial customers. Its technical differentiation rests on a proprietary 92% alumina formulation, patented hot press aluminum nitride process, patented split-via ceramic feedthrough design, ENEPIG plating capability, and copper thick film (CuTF) metallization, all operated within a vertically integrated single-facility workflow spanning tape casting, green machining, sintering, hot pressing, diamond grinding, brazing, and plating.

The company operates a project-based, custom-manufacturing business model under quote-based F.O.B. Chattanooga pricing with NRE charges for setup and tooling, and Net 30 payment terms. Go-to-market is enterprise field sales executed through a US regional sales representative network (covering all states via firms including Ferrian, Phoenix Reps, WJB, K2 Integrated Technologies, MMS, NorCal Technical Sales, and SPELCON), supplemented by a European Sales Headquarters in Switzerland and trade show presence at SPIE, IMAPS, GOMAC, and IEEE MTT-S events. AdTech holds AS9100D, ISO 9001:2015, NADCAP, ITAR, DFARS, MIL-I-45208, and RoHS certifications, and maintains synergistic commercial alliances with sister companies Greenray Industries and STATEK Corporation to bundle ceramic packaging with precision frequency-control components for defense and communications end markets. The company traces its operational lineage to 1903 (American Lava Corp) and has passed through 3M, GE, and Coors ownership before becoming AdTech Ceramics in 2004; it celebrated its 20th anniversary under that name in April 2024 and remains privately held with no disclosed parent entity or institutional ownership.

Name

AdTech Ceramics

Legal name

Advanced Technical Ceramics Company

Website

https://adtechceramics.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

101–250 employees

Short description

AdTech Ceramics is a privately held US manufacturer of custom co-fired ceramic electronic packages — HTCC, Platinum HTCC, Multilayer Aluminum Nitride, and ceramic feedthroughs — serving medical, military, aerospace, and high-reliability industrial OEMs from its vertically integrated Chattanooga, Tennessee facility.

Ownership category

akta.pro rank

Product category

Ceramic Electronic Packaging

NAICS

Semiconductor and Other Electronic Component Manufacturing (33441), Pottery, Ceramics, and Plumbing Fixture Manufacturing (32711)

SIC

Pottery & Related Products (3260)

akta.pro primary industry

Package Substrates & Interposers (ABF/BT, Silicon/Glass) (HDAHADAE)

akta.pro secondary industry

Advanced Packaging (2.5D/3D-IC, Fan-Out WLP, Chiplets) (HDAHADAB)

Keywords

• Co-fired ceramic packaging
• Aluminum nitride substrates
• Ceramic electronic packages
• Hermetic ceramic feedthroughs
• Injection molded ceramics

Headquarters

HQ city

Chattanooga

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Technology or R&D, Supply Chain, Infrastructure

Revenue model

1. Custom ceramic package manufacturing: AdTech Ceramics generates revenue through custom manufacturing of ceramic electronic packages to customer specifications. The company accepts purchase orders for custom HTCC and AlN products with pricing based on F.O.B. Chattanooga, Tennessee terms. NRE (Non-Recurring Expenses) charges apply for product set-up.
2. Brazed assemblies and metal-ceramic components: Revenue from brazed ceramic-to-metal assemblies, ceramic feedthroughs, metal lead frames, step lids, and chemical milling services for Kovar, Alloy 42, Spring Steel, and Stainless Steel components.
3. Plating and processing services: Provides plating services including ENEPIG, electroless and electrolytic nickel and gold, with pricing and terms specified in purchase orders. Payment terms are typically Net 30 from shipment.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

AdTech Ceramics manufactures custom co-fired ceramic electronic packages, including High Temperature Co-Fired Ceramic (HTCC), Platinum HTCC, and Multilayer Aluminum Nitride (AlN) substrates, plus ceramic feedthroughs, injection-molded ceramics, and chemical metal milling services. Products are engineered to customer specifications for hermetic, high-thermal-conductivity, and miniaturized packaging in mission-critical applications. Manufacturing spans prototype through high-volume production with integrated tape casting, green machining, sintering, hot pressing, diamond grinding, brazing, and plating operations at a single Chattanooga, Tennessee facility.

Product overview

AdTech Ceramics is a U.S.-based manufacturer of custom ceramic package solutions specializing in mission-critical ceramics for challenging environments. The product portfolio centers on co-fired ceramic electronic packages including High Temperature Co-Fired Ceramic (HTCC) in alumina (Al2O3), Platinum HTCC, and Multilayer Aluminum Nitride (AlN). Supporting products include Ceramic Feedthroughs, Injection Molded Ceramics, and Chemical Metal Milling services. The company offers prototyping to high-volume production capabilities with full QA testing, brazing capabilities, and engineering support for package design.

Differentiator

Problem solved

Functional benefit

Products and services

• High Temperature Co-Fired Ceramic (HTCC) Proprietary HTCC blend providing hermetic straight-through vias and dense metal interconnects for military, aerospace, medical device, and high-temperature applications. Manufactured to custom specifications at the Chattanooga facility.
• Platinum HTCC (Pt Co-Fire) HTCC material system with platinum metal conductors featuring screen-printed Pt with hermetic vias using multilayer capability, designed for harsh environmental and biocompatible applications.
• Multilayer Aluminum Nitride (AlN) Substrates Custom-designed multilayer aluminum nitride substrates with high thermal conductivity (160 W/mK) and excellent CTE match to silicon, using patented hot press technology for imaging, high-power amplifier, and heater applications.
• Ceramic Feedthroughs US-leading ceramic feedthroughs for military, aerospace, medical, and high-reliability industrial applications, supporting high frequency applications up to 30GHz using AdTech's patented split-via edge metallization concept.
• Injection Molded Ceramics Injection molded ceramic components for specialized manufacturing requirements beyond co-fired ceramic packaging, produced as an additional ceramic forming capability at the Chattanooga facility.
• Chemical Metal Milling Chemical milling services for Alloy 42, Kovar, lead frames, stepped lids, seal rings, and filters made to custom requirements, supporting metal-ceramic package assembly.

Quantifiable outcome

• Thermal conductivity approximately 8 times higher with aluminum nitride compared to alumina (170 W/mK vs 20.3 W/mK)
• +2 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core.

• Greenray IndustriescoreStrategic or Co-development PartnerSister company and synergistic partner specializing in OCXOs, TCXOs, and VCXOs for precision signal sources in communications, instrumentation, and military applications. Both companies are leaders in their respective industries and work together to serve customers with leading-edge innovation and world-class manufacturing from a single source.
• STATEK CorporationcoreStrategic or Co-development PartnerSister company and synergistic partner specializing in ultra miniature quartz crystals, oscillators, and sensors. Maintains collaborative relationship with AdTech Ceramics to best serve customers with leading-edge innovation and world-class manufacturing from a single source.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Kyocera Corporation: Major global ceramics manufacturer with a dedicated electronic components and packaging portfolio. Highly comparable as a competitor in HTCC, multilayer ceramic packages, ceramic feedthroughs, and AlN substrates across all of AdTech's served end markets.
• NGK Insulators: Large Japanese ceramics specialist with a substantial electronic components business, including ceramic package substrates and high-reliability ceramic components. Direct overlay with AdTech's HTCC and AlN packaging offering in industrial and semiconductor markets.
• CeramTec: European advanced technical ceramics producer with strong positions in electronics and medical applications. Comparable to AdTech in substrate manufacturing and high-reliability packaging for medical/defense markets.
• Amkor Technology: One of the world's largest OSAT semiconductor packaging and test providers. Comparable as a competitor for IC packaging business broadly, though primarily serving high-volume consumer/semiconductor rather than AdTech's niche hermetic defense segment.

Direct peers

• CoorsTek: Direct advanced-ceramics competitor offering HTCC, multilayer ceramic packages, and ceramic substrates for defense/aerospace/medical/industrial customers. AdTech's own history under Coors ownership (1989–2004) means both companies share substantial process DNA.
• Niterra (formerly NGK Spark Plug / NTK): Through NTK, supplies advanced ceramic electronic packages, substrates, and components for high-frequency and high-reliability applications. Direct competitor to AdTech in ceramic packaging for RF/microwave and power electronics.
• StratEdge Corporation: US specialist in high-frequency, high-reliability ceramic packages for defense, aerospace, and telecommunications — directly comparable to AdTech's Microwave/RF ceramic packaging offering with split-via feedthrough technology.
• Micross Components: Provider of hermetic electronic packaging solutions, ceramic packages, and high-reliability component services. Closely comparable to AdTech in hermetic assembly serving defense, space, and medical customers.
• Remex Technologies: US-based manufacturer of custom ceramic packages and substrates for IC and hybrid microcircuits serving defense and aerospace applications — directly comparable to AdTech's HTCC and AlN offering.
• SemiGen: Specialty manufacturer of RF/microwave ceramic packaging, beam lead diodes, and hermetic components for defense and broadband customers. Directly comparable to AdTech in ceramic packages for high-frequency applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about AdTech Ceramics