Pct Systems
PCT Systems Inc. is a San Jose, California-based manufacturer of megasonic and ultrasonic wet cleaning systems and high-purity process tanks for the semiconductor, MedTech, optics, MEMS, and life sciences industries, serving global semiconductor manufacturers, OEMs, and research institutions. Acquired in August 2024 by White Knight Fluid Handling, a Graco Inc. subsidiary.
- Company typePrivate
- Founded1988
- HeadquartersFremont, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Pct Systems does
PCT Systems Inc. is a US-based specialty manufacturer of megasonic and ultrasonic wet cleaning systems for the semiconductor, medical device, renewable energy, optics, MEMS, and life sciences industries. Founded in 1988 by Henry R. Miranda and headquartered in San Jose, California, the company designs and fabricates high-frequency acoustic cleaning equipment — operating in the 450 KHz to 2.2 MHz range — including complete megasonic systems, generators, transducer assemblies, submersible arrays, and heated process tanks in quartz, stainless steel, and high-purity polymers (PVDF, PFA, PP). Its proprietary HyperClean technology employs moving-beam and phase-shifting techniques to achieve greater than 90% acoustical-energy efficiency, with performance claims of submicron particle removal down to the 30-50nm range.
The company's product portfolio spans the Mini-Meg 100 R&D system and Mini-Meg 150 production system (the latter disclosed at a $14,995 US domestic base price), the 6000 Series Standard Generator (slated for September 2026 discontinuation with a Series 24000 MUX replacement), the Tiger Tank family of quartz constant temperature baths, and a wide range of process tanks (TT, TTF, TTN, SS/SST) plus custom-designed solutions. PCT holds over 30 patents in semiconductor wet process and megasonic technology and operates from a 10,000 square foot San Jose facility. It supports integration into customer fab environments via SECS-I/SECS-II communication protocols.
PCT generates revenue through direct sales of equipment and components, custom engineering and OEM integration contracts, repair and refurbishment services (including third-party-manufacturer tanks), on-site megasonic energy audits, and legacy equipment upgrades targeting competitor platforms such as the discontinued Verteq product line. Its customers have included a major US semiconductor manufacturer, a genome sequencing company, a diffraction grating manufacturer, and university researchers. In August 2024, PCT was acquired by White Knight Fluid Handling Inc., a subsidiary of Graco Inc. (NYSE: GGG), and now operates as part of that portfolio alongside the Imtec brand, with stated expansion plans into MedTech and Advanced Optics.
Pct Systems firmographics
Firmographics- Name
- Pct Systems
- Legal name
- PCT Systems Inc.
- Website
- https://pctsystems.com
- Company type
- Private
- Founded year
- 1988
- Operating status
- Acquired
- Headcount range
- 1–10 employees
- Short description
- PCT Systems Inc. is a San Jose, California-based manufacturer of megasonic and ultrasonic wet cleaning systems and high-purity process tanks for the semiconductor, MedTech, optics, MEMS, and life sciences industries, serving global semiconductor manufacturers, OEMs, and research institutions. Acquired in August 2024 by White Knight Fluid Handling, a Graco Inc. subsidiary.
- Ownership category
- akta.pro rank
Pct Systems industry classification
Industry- Product category
- Semiconductor Cleaning Equipment
- NAICS
- Other General Purpose Machinery Manufacturing (3339)
- SIC
- Special Industry Machinery, Nec (3559), Special Industry Machinery (No Metalworking Machinery) (3550)
- akta.pro primary industry
- Parts Washing & Degreasing Equipment (IMAHALAD)
- akta.pro secondary industry
- Pressure Washing & Jetting Equipment (IMAHALAB)
Keywords
Where Pct Systems is headquartered
LocationHeadquarters
- HQ city
- Fremont
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Pct Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Megasonic and Ultrasonic Cleaning Equipment Sales: Direct sales of megasonic cleaning systems, ultrasonic tanks, generators, transducer assemblies, and heated process tanks. Products sold as complete systems or individual components for replacement, upgrade, and OEM integration.
- Custom Solutions and Engineering Services: Custom tank fabrication, equipment upgrades, sonochemical reactor design, and specialized engineering solutions for unique applications. Includes plastic welding tank fabrication and OEM custom solutions.
- Repair and Refurbishment Services: Quartz tank repair, heated bath refurbishment, and equipment repair services including parts replacement with new Inconel heaters, thermal safety devices, and new fire retardant plastic enclosures.
- Megasonic Energy Audits: Field service audits including system inspection, performance mapping, transducer calibration, and optimization. Produces complete performance reports and full system evaluations.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | One time/ perpetual license | Mini-Meg 100 R&D Lab System |
| Unit Pricing | One time/ perpetual license | Mini-Meg 150 Production System |
| Unit Pricing | One time/ perpetual license | 6000 Series Megasonic Generator |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels4 records
Pct Systems product offering
Product offeringCore offering
PCT Systems designs, manufactures, and sells megasonic and ultrasonic wet cleaning systems, heated process tanks, megasonic generators, and transducer assemblies for semiconductor, medtech, renewables, optics, MEMS, and research applications. The company sells complete cleaning systems as well as individual components and provides custom engineering services, repairs, and energy audits. Their proprietary HyperClean technology achieves more than 90% acoustical-energy efficiency, backed by over 30 patents in semiconductor wet process and megasonic technology.
Product overview
PCT Systems delivers megasonic and ultrasonic wet cleaning systems for semiconductor, medtech, renewables, optics, glass and additive manufacturing industries. The core product line centers on the HyperClean™ Megasonic System featuring proprietary moving-beam and phase-shifting technology achieving over 90% acoustical-energy efficiency, complemented by compact Mini-Meg 100 and Mini-Meg 150 systems for R&D and production. Tank solutions include the Tiger Tank Constant Temperature Bath series in Quartz, Stainless Steel (304/316L), and plastic variants (PVDF, PFA, PP, NPP, FRPP) with specialized configurations for Filtered Recirculating (TTF), Nitride Etch (TTN), and Quick Dump Rinse applications. Component offerings include Bath Mounted Transducer assemblies, Submersible Arrays, and 6000 Series Standard Generator. Supporting services encompass Megasonic Energy Audits, Generator Upgrades, Plastic Welding Tank Fabrication, Equipment Upgrades for legacy systems, Sonochemical Reactors, and Quartz Tank Repair. Founded in 1988 and headquartered in San Jose, California, the company holds over 30 patents in semiconductor wet process and megasonic technology.
Differentiator
Problem solved
Functional benefit
Products and services
- HyperClean Megasonic System Advanced megasonic cleaning system featuring moving-beam and phase-shifting technology achieving greater than 90% acoustical-energy efficiency, with HyperClean unique energy-transfer technology for superior submicron cleaning in heated all-quartz units. Designed for semiconductor and advanced manufacturing wafer processing.
- Mini-Meg 100 Compact R&D lab megasonic cleaning system combining generator, transducer plate and tank with portability for fume hood or wet bench mounting. Features 2 channels, 350W per channel, phase shifting, and programmable recipes. Available in PVDF, stainless steel, or quartz tank options.
- Mini-Meg 150
Quantifiable outcome
- More than 90% acoustical-energy efficiency
- +4 more outcomes
Companies that use Pct Systems
Customer profileNamed customers4 records
Segments7 records
Ideal customer profiles4 records
Pct Systems technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature5 records
Pct Systems partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- White Knight Fluid Handling (subsidiary of Graco Inc.)coreWhite Knight Fluid Handling Inc., a subsidiary of Graco Inc., acquired PCT Systems Inc. in August 2024. PCT is now part of White Knight Fluid Handling. The acquisition combines White Knight's Imtec brand with PCT's capabilities to expand reach in the semiconductor market and emerging markets including MedTech and Advanced Optics.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Pct Systems competitors and assessment
Company assessmentDirect peers
- Kaijo Corporation: Kaijo is a Japanese manufacturer specializing in megasonic and ultrasonic cleaning equipment for semiconductor wafer processing and related applications. Direct head-to-head competitor to PCT in megasonic transducers and generators for fab customers globally.
- Crest Ultrasonics: Crest manufactures industrial ultrasonic cleaning systems, generators, and transducers for precision parts cleaning across electronics, medical, and aerospace. Directly comparable to PCT's Quanta-Clean ultrasonic tanks and transducer product lines.
- Blackstone Ultrasonics: Blackstone Ultrasonics manufactures industrial ultrasonic cleaning equipment for precision parts cleaning in electronics, medical, and aerospace applications. Direct overlap with PCT's ultrasonic cleaning system product line.
- Imtec (White Knight Fluid Handling): Imtec is the existing White Knight brand for high-purity fluid handling, now combined with PCT under the same Graco subsidiary post-acquisition. Imtec and PCT address overlapping semiconductor wet-process customers with complementary fluid handling and megasonic cleaning solutions, making them the closest direct peer.
- AP Tech (Advanced Pressure Technology): AP Tech supplies ultrasonic and megasonic cleaning equipment used in semiconductor wafer processing and precision parts cleaning. Directly competes with PCT in the megasonic and ultrasonic transducer/generator category for fab customers.
- Sonix (Sonix Technology Co.): Sonix Technology specializes in precision ultrasonic cleaning and spray processing equipment for semiconductor wafer applications. Direct competitor to PCT in semiconductor wet-process cleaning tools.
Broad incumbents
- Lam Research: Lam Research is a leading semiconductor wafer fabrication equipment provider with wet clean products (e.g., spin-processor based cleans) used at advanced fabs. Significantly larger broad incumbent that competes for the same wet-clean tool-of-record slots where PCT competes via component/transducer integration.
- Tokyo Electron (TEL): Tokyo Electron is one of the largest semiconductor wafer fab equipment manufacturers globally, with single-wafer wet clean systems (e.g., CELLESTA series) addressing similar wafer-cleaning use cases as PCT. Broad incumbent that competes at the platform level rather than component/transducer level.
- SCREEN Holdings: SCREEN Holdings is a major Japanese semiconductor equipment manufacturer with a broad portfolio including wet cleaning systems (e.g., single-wafer cleaners). Significantly larger than PCT and offers cleaning as part of a full process tool portfolio, making it a broad incumbent rather than a direct niche competitor.
- ACM Research: ACM Research designs and manufactures single-wafer wet cleaning and other semiconductor process equipment for advanced nodes. A broader-incumbent competitor in semiconductor wet cleaning, competing for the same fab customers as PCT but at a much larger scale and platform scope.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Pct Systems social profiles
Digital presencePct Systems compliance and trust
Trust signalCompliance4 records
Pct Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Pct Systems leadership team
Management profileNumber of profiles
Profiles2 records
Pct Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Pct Systems 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 Pct Systems
What does Pct Systems do?
PCT Systems designs, manufactures, and sells megasonic and ultrasonic wet cleaning systems, heated process tanks, megasonic generators, and transducer assemblies for semiconductor, medtech, renewables, optics, MEMS, and research applications. The company sells complete cleaning systems as well as individual components and provides custom engineering services, repairs, and energy audits. Their proprietary HyperClean technology achieves more than 90% acoustical-energy efficiency, backed by over 30 patents in semiconductor wet process and megasonic technology.
Is Pct Systems a public or private company?
Pct Systems is a private company. It is classified as corporate owned and is currently acquired.
When was Pct Systems founded?
Pct Systems was founded in 1988. It employs 1 to 10 people.
Where is Pct Systems based?
Pct Systems is headquartered in Fremont, United States, in the North America region.
How does Pct Systems make money?
Four revenue lines are on record. Megasonic and Ultrasonic Cleaning Equipment Sales are the primary driver. The others are custom Solutions and Engineering Services, repair and Refurbishment Services and megasonic Energy Audits.
Who are Pct Systems's main competitors?
Direct peers on record are Kaijo Corporation, Crest Ultrasonics, Blackstone Ultrasonics, Imtec (White Knight Fluid Handling), AP Tech (Advanced Pressure Technology) and Sonix (Sonix Technology Co.). Broad incumbents are Lam Research, Tokyo Electron (TEL), SCREEN Holdings and ACM Research.
Does Pct Systems have an API?
No public API is recorded for Pct Systems.
What industry is Pct Systems in?
Pct Systems's product category is Semiconductor Cleaning Equipment. Its primary akta.pro industry code is IMAHALAD, Parts Washing & Degreasing Equipment, with a secondary code of IMAHALAB, Pressure Washing & Jetting Equipment. Its NAICS code is 3339 and its SIC code is 3559.