SSSCo

What SSSCo does

SSSCo (Semiconductor Support Services Co.) is a privately held, Austin, Texas-based supplier of spare parts, repair services, and upgrade/retrofit solutions for legacy and current-generation wafer fabrication equipment, operating since at least 2003. Its commercial focus is Applied Materials (AMAT) platforms — Endura, Centura, Producer, and P5000 — with additional coverage of MKS, SMC, Lam, TEL, and Novellus systems. The company sells OEM and equivalent parts, performs component-level repairs at its in-house Austin Repair Center, and offers the proprietary "Penulator" product family of obsolescence-mitigation upgrades, including PDS Drive (floppy drive replacement with 1.5GB SD storage and FTP server), Penulator Pro Monitor (CRT replacement), Penulator SSD, PDS Remote (LAN-accessible remote viewing), and PDS Sentry (backup/security software).

The company's product portfolio also covers chamber-level solutions such as single-piece Coulombic ceramic electrostatic chucks (ESCs) for AMAT, Lam, TEL, and SPTS chambers; V452 single-board computers; heat exchanger and chiller remanufacture (Neslab III, SMC, AMAT 0/1); RF match refurbishment; HP/HP+/VHP robot driver rebuilds; PVD magnet repair; gas scrubber solutions; and HTF/RTP components. Technically, the offerings emphasize drop-in, pin-to-pin compatibility with existing OEM interfaces, domain-specific process knowledge (wafer-edge cooling uniformity, Coulombic chucking), and qualification workflows (e.g., 12-hour minimum heat exchanger test cycles, 12-month warranty on remanufactured products).

SSSCo generates revenue across four streams: spare parts sales (new, refurbished, used), professional repair/refurbishment services, hardware upgrades and retrofits, and the proprietary Penulator product line. Pricing is quote-based and not publicly disclosed; payment terms are Net 30 for approved existing customers and pre-paid for new customers, with credit cards, wires, and money orders accepted. Distribution is direct-to-enterprise via website, email, and phone, with global shipment from the Austin facility. Customers are exclusively semiconductor wafer fab operators, segmented vertically into AMAT users (primary) and users of other OEM platforms.

Name

SSSCo

Legal name

Semiconductor Support Services Co.

Website

https://semiconservice.com

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

11–50 employees

Short description

SSSCo (Semiconductor Support Services Co.) is an Austin, Texas-based private supplier of spare parts, repair services, and proprietary obsolescence-mitigation upgrades — notably the Penulator product family — for legacy AMAT, MKS, SMC, Lam, TEL, and Novellus wafer fab equipment, serving global semiconductor manufacturers.

Ownership category

akta.pro rank

Product category

Semiconductor Equipment Parts and Repair Services

NAICS

Semiconductor Machinery Manufacturing (333242), Semiconductor and Other Electronic Component Manufacturing (33441), Electronic and Precision Equipment Repair and Maintenance (811210)

SIC

Semiconductors & Related Devices (3674), Wholesale-Electronic Parts & Equipment, Nec (5065)

akta.pro primary industry

Back-End/Advanced Packaging Equipment (Die Attach/Wire Bond/Flip-Chip/TCB) (HDAHAEAL)

akta.pro secondary industries

Test, Probe & Burn-In Equipment (Wafer Sort/Final Test) (HDAHAEAJ), Assembly & Packaging Services (Wirebond/Flip-Chip/FCBGA) (HDAHADAA)

Keywords

• Semiconductor equipment parts
• Wafer fab support
• AMAT equipment upgrades
• Equipment refurbishment services
• Obsolescence management

Headquarters

HQ city

Austin

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Spare Parts Sales: Sales of new, refurbished, and used semiconductor equipment parts including OEM and equivalent parts. Large inventory maintained for rapid shipment within one business day.
2. Repair and Refurbishment Services: Component and module repair services including PCB repairs, magnet repairs, heat exchanger remanufacturing, RF match refurbishment, robot driver rebuilds, and chamber component repairs. Provided at custom Austin Repair Center with qualified components, test procedures, and skilled engineers.
3. Upgrades and Retrofits: Sale of upgrade kits and retrofit solutions including ceramic ESCs, chiller upgrades, robot improvements, endpoint computer upgrades, and chamber retrofits for extending equipment lifetime and improving performance.
4. Penulator Product Family: Proprietary Penulator product line including drives, monitors, and software for semiconductor equipment automation and data management upgrades.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

SSSCo supplies spare parts, repair and refurbishment services, and proprietary upgrades/retrofits for semiconductor wafer fab equipment, specializing in AMAT systems (Endura, Centura, Producer, P5000) along with MKS, SMC, Lam, TEL, and Novellus platforms. Its proprietary Penulator™ product family provides pin-to-pin replacement drives, CRT monitor replacements, solid-state storage upgrades, and data management software that address obsolescence in legacy semiconductor tools. The company also manufactures ceramic electrostatic chucks (ESCs) and offers custom in-house repair services for PCBs, RF matches, heat exchangers, robot drivers, and PVD magnets.

Product overview

SSSCo (Semiconductor Support Services Co.) is a wafer fab equipment solutions provider offering a comprehensive portfolio of products and services for semiconductor manufacturing equipment. The company operates under the Penulator brand as its core product family, providing automation and system improvement solutions including Pro monitors (CRT replacements), PDS data systems (Drive, Remote, Sentry), and solid-state storage upgrades. Beyond Penulator, SSSCo delivers an extensive catalog of parts (PVD magnets, HTF components, RTP components, blowers, pyrometers, chamber components), upgrade and retrofit solutions (Ceramic ESCs, chiller upgrades, robot improvements, endpoint computers, V452 SBC boards), and repair services (PCB repair, RF match refurbishment, heat exchanger remanufacturing, magnet repair, robot driver rebuilding). The company specializes in supporting AMAT systems (Endura, Centura, Producer, P5000) as well as Lam, TEL, MKS, SMC, and Novellus equipment. SSSCo's business model combines OEM-equivalent parts with innovative upgrades to address obsolescence and improve equipment efficiency.

Differentiator

Problem solved

Functional benefit

Brands

• Penulator™: Product family of automation and system improvement solutions for AMAT and other wafer fab equipment, including Pro Monitor, PDS Drive, PDS Remote, and PDS Sentry software.

Products and services

• Penulator Product Family

Quantifiable outcome

• Parts in stock can be shipped within one business day
• +3 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Applied Materials (AMAT)coreOthersSSSco specializes in supporting AMAT wafer fab equipment including Endura, Centura, Producer, P5000, and related chamber systems. The company provides parts, repairs, upgrades, and retrofits for AMAT equipment. Note: SSSco is not affiliated with Applied Materials and uses AMAT trademarks under license/disclaimer.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Athleon (formerly ASCENT Semiconductor): Independent provider of refurbished semiconductor manufacturing equipment and aftermarket parts/services for AMAT and other major OEMs. Directly comparable to SSSco's parts, repair, and refurbishment business targeting legacy wafer fab equipment.
• Qual-Fab: Specializes in refurbishment, repair, and parts for semiconductor manufacturing equipment, with deep AMAT platform coverage including Endura and Centura systems. Closely mirrors SSSco's core offering of OEM-equivalent parts and certified repairs.
• Critical Process Services Group: Provides aftermarket parts, repairs, and field services for semiconductor fabs, focused on extending the life and improving uptime of installed manufacturing equipment. Comparable in offering mix to SSSco.
• H&W Global Industries: Independent semiconductor equipment services company delivering parts, refurbishment, and engineered solutions for fab customers. Operates in the same aftermarket niche as SSSco.

Emerging players

• Komico Technology: Provides specialty parts and refurbishment services for semiconductor manufacturing equipment, with overlap to SSSco's chamber component and ESC offerings, though typically at smaller scale and more regional focus.

Broad incumbents

• MKS Instruments: Major OEM of equipment subsystems, instruments, and replacement parts used in semiconductor wafer fabrication, including components SSSco services (referenced as one of the supported OEMs). A much larger, publicly traded incumbent competing across multiple categories.
• Advanced Energy Industries: Provides RF power, thermal, and process control subsystems for semiconductor manufacturing equipment. Overlaps with SSSco's RF match refurbishment and chamber-related offerings, but at vastly larger scale as an OEM.
• Ichor Holdings: Specializes in fluid and gas delivery subsystems and components for semiconductor equipment OEMs. A larger, publicly traded peer in the semiconductor equipment component space with adjacent service exposure.
• Applied Materials (AMAT): The dominant OEM of semiconductor wafer fabrication equipment whose installed base (Endura, Centura, Producer, P5000) SSSco services. Competes indirectly by offering OEM service contracts, certified parts, and upgrade programs that SSSco substitutes for.
• Lam Research: Major OEM of etch and deposition equipment whose systems SSSco services as part of its multi-OEM strategy. Competes for the same customer wallet through direct service and parts programs.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xtwitter.com/semiconservice
• LinkedInlinkedin.com/company/2955377

Revenue estimate

Valuation estimate

Number of profiles

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 SSSCo