Critical Systems
Critical Systems Inc. engineers ultra-high purity gas delivery systems, precision orbital welding equipment including the patented Lightning Series for copper welding, and gas abatement technology for semiconductor, biopharm, medical, and advanced manufacturing customers.
- Company typePrivate
- Founded2000
- HeadquartersBoise, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Critical Systems does
Critical Systems Inc. (CSI) is a privately held Boise, Idaho-headquartered manufacturer founded in 2000 that engineers ultra-high purity (UHP) gas delivery systems, precision orbital welding equipment, and gas abatement technology for contamination-critical industrial environments. Its product portfolio spans three integrated lines: (1) gas cabinets, valve manifold boxes (VMBs/VMPs), automated controls, gas sticks/panels, and DISS gaskets used in semiconductor fabs and biopharm facilities; (2) orbital welding equipment including the patented Lightning Series (LS1000 and LS4000) weld heads — the first and only orbital welding equipment capable of closed-arc welding copper, enabled by patented Super Cooling Technology at up to 200 amps — along with the IPS-200 power supply and a refreshed accessory line (CSI Chiller, Mini Pendant, Home Pins, Strain Relief Upgrade); and (3) dry, wet, and thermal scrubber abatement systems under the Zeus product family.
The company sells through enterprise field sales, a quote-based custom project pricing model with multi-year contracts, an inside-sales quote request channel, and a channel network anchored by the United Association (UA) union system for copper welding adoption in hospital, HVAC, data center, and plumbing applications. Revenue mechanics blend one-time equipment sales (gas delivery systems, weld heads, abatement), recurring equipment leasing for orbital welding gear, and professional services including a high-volume Arizona service center that processed 1,324 pieces in 2024. CSI holds ISO 9001:2015 certification at its Boise facility and operates service centers in Boise, Tucson, and Shrewsbury.
Customer segments span semiconductor (primary), biopharm, medical, education, defense, aerospace, R&D, energy, and automotive. GTM is event-driven with active presence at SEMICON West, NCPWB Technical Conference, UA Pipe Trades Conference, and the UA Instructor Training Program. Leadership includes CEO Rick Malmgren, founder/owner Ted Jones, and Director of Orbital Technologies Tim Tycz.
Critical Systems firmographics
Firmographics- Name
- Critical Systems
- Legal name
- Critical Systems, Inc.
- Website
- https://criticalsystemsinc.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Critical Systems Inc. engineers ultra-high purity gas delivery systems, precision orbital welding equipment including the patented Lightning Series for copper welding, and gas abatement technology for semiconductor, biopharm, medical, and advanced manufacturing customers.
- Ownership category
- akta.pro rank
Critical Systems industry classification
Industry- Product category
- Industrial Gas Delivery & Orbital Welding Systems
- NAICS
- Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Industrial Valve Manufacturing (332911)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823), Special Industry Machinery, Nec (3559)
- akta.pro primary industry
- Gas Handling Equipment & Storage (Cylinders/Tanks/Valves) (IMAEACAL)
- akta.pro secondary industries
- Electronics & Semiconductor High-Purity Gases (IMAEACAG), Process Gases & Gas Delivery Consumables (Specialty/Bulk/UHP) (HDAHAGAL)
Keywords
Where Critical Systems is headquartered
LocationHeadquarters
- HQ city
- Boise
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Critical Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Gas Delivery Systems: Sale of ultra-high purity gas delivery systems including gas cabinets, VMBs, VMPs, automated controls, gas sticks and panels, and DISS gaskets. Products are precision-engineered for semiconductor, biotech, and advanced manufacturing environments.
- Orbital Welding Equipment: Sale of orbital welding equipment including weld heads, power supplies, weld cassettes, accessories and consumables. Includes Lightning Series weld heads for copper welding.
- Orbital Equipment Leasing: Leasing program for orbital welding equipment providing flexibility for customers.
- Service and Repair: Orbital equipment service, repair, and maintenance. Arizona shop processed 1,324 pieces in 2024 and 334 pieces in Q1 2025. Includes same-day and next-day courier service.
- Contract Manufacturing: Custom fabrication and contract manufacturing services for gas delivery systems and components.
- Field Services: On-site field services for installation, maintenance, and technical support of gas delivery and orbital welding systems.
- Abatement Technology: Sale of abatement systems including dry scrubbers, wet scrubbers, and thermal scrubbers designed to safely treat hazardous process exhaust.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels11 records
Critical Systems product offering
Product offeringCore offering
Critical Systems Inc. (CSI) designs, manufactures, and services ultra-high purity gas delivery systems (gas cabinets, VMBs/VMPs, automated controls, gas sticks, panels, DISS gaskets), precision orbital welding equipment (patented Lightning Series weld heads, IPS-200 power supplies, accessories), and gas abatement systems (dry, wet, and thermal scrubbers). The company also offers orbital welding equipment leasing, service and repair, field installation, and contract manufacturing for semiconductor, biopharma, medical, defense, aerospace, energy, and advanced manufacturing customers.
Product overview
Critical Systems is a provider of ultra-high purity gas delivery and abatement systems combined with precision orbital welding solutions. The portfolio centers on three core product areas: (1) Ultra High Purity Gas Delivery Systems encompassing gas cabinets, VMBs, VMPs, automated controls, and distribution systems; (2) Orbital Welding Solutions including the Lightning Series weld heads (LS1000 and LS4000), Red Metal Orbital Welding technology for copper, IPS-200 power supply, and accessories like the CSI Chiller, Mini Pendant, Home Pins, and Strain Relief Upgrade; and (3) Abatement Technology featuring dry scrubbers, wet scrubbers, and thermal scrubbers including the Zeus system. The company also offers orbital equipment leasing, service and repair, field services, and contract manufacturing. The Lightning Series represents a breakthrough as the first and only orbital welding equipment capable of welding copper using patented Super Cooling Technology. ISO 9001:2015 certified for their Boise, Idaho facility.
Differentiator
Problem solved
Functional benefit
Brands
- Red Metal Welding: Proprietary orbital fusion welding process for copper developed by CSI, featuring the Lightning Series weld heads.
- Lightning Series
- IPS-200
Products and services
- Ultra High Purity Gas Delivery Systems Ultra-high purity gas delivery systems engineered for semiconductor, biotech, and advanced manufacturing environments. CSI designs and builds gas cabinets, VMBs, VMPs, automated controls, gas sticks, panels, and DISS gaskets that maximize safety, uptime, and process precision.
- Orbital Welding Solutions Precision orbital welding solutions for ultra-high purity piping and gas systems. CSI provides advanced weld heads, power supplies, and patented technologies that deliver clean, repeatable welds for critical semiconductor and process applications.
- Abatement Technology Advanced gas abatement systems including dry scrubbers, wet scrubbers, and thermal scrubbers (Zeus system) designed to safely treat hazardous process exhaust and protect critical environments in semiconductor and high-tech facilities.
- Lightning Series Weld Head (LS1000 and LS4000) First and only orbital welding equipment capable of welding copper using patented technology. Features patented Super Cooling System for high-amperage applications up to 200 amps, all-metal construction, ceramic rotor heat shield, and plug-and-play precision cassettes with self-aligning collets. LS1000 covers 3/8 to 3/4 inch copper; LS4000 covers 1 to 3 inch copper.
- Red Metal Orbital Welding Proprietary orbital fusion welding process for copper — the first ever orbital fusion welding for copper. Enables applications in hospitals, HVAC, data centers, and plumbing with superior precision and reliability compared to traditional brazing. Welds can handle pressures up to 4,000 psi per Republic Testing data.
- IPS-200 Power Supply Compact yet powerful TIG orbital welding power supply capable of welding at up to 200 amps. Built for high-volume applications in pharma, food processing, and chemical manufacturing with repeatable, high-quality results.
- CSI Chiller Improved AMI chiller that runs on its own 110AC power supply, keeping welder output steady for more consistent welds. Features cooling that continues after job completion to extend weld head life, easy-clean filter, and visual flow indicator.
- CSI Mini Pendant Compact, wrist-wearable control for AMI 207 and 217 machines. Shrinks the M207 remote into a lightweight, portable design with instant tactile feedback and durable construction. Includes 'red bullet' adapter for M217 users.
- CSI Home Pins Redesigned home pins that last up to ten times longer than standard home pins. Designed to continue working even after a tungsten strike, with split design allowing continued production and less downtime.
- CSI Handle and Strain Relief Upgrade Weld handle and strain relief module that locks cables inside the weld head and prevents them from being pulled loose. Protects motor cables, purge lines, and weld cables at the connection point.
- Orbital Equipment Leasing Leasing services for orbital welding equipment, allowing customers to access equipment without purchasing outright.
- Orbital Equipment Service and Repair Service and repair scheduling for orbital welding equipment including AMI M207, M217, 9-500, and 9-1500 power supplies and weld heads. CSI is a certified service center for AMI orbital welding equipment.
- Field Services On-site field services for gas delivery systems including installation, maintenance, and technical support.
- Contract Manufacturing Contract manufacturing services for ultra-high purity gas delivery and abatement systems, including custom fabrication of components.
Quantifiable outcome
- Welds can handle pressures up to 4,000 psi based on Republic Testing data
- +2 more outcomes
Companies that use Critical Systems
Customer profileSegments9 records
Ideal customer profiles4 records
Critical Systems technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Critical Systems partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered minor and core.
- University of WaterloominorAcademic partnership shown in company partners section. Nature of partnership not explicitly detailed in available content.
- UA Local 469minorUnited Association local union shown in company partners section. Represents plumbers and pipefitters professionals.
- UA Local 296coreUnited Association local union in Meridian, Idaho. Provided venue for first copper orbital welding demonstration, outreach to contacts for event attendance, and ongoing assistance with hospital wall mockup design for demonstrations. Hosts apprentice training programs.
- HarringtonminorPartner company shown in company partners section.
- SouthlandminorPartner company shown in company partners section.
- Control Air EnterprisescoreDavid Payne, Industrial Process Specialist at Control Air Enterprises, co-presented with Ted Jones on Copper Orbital Welding at NCPWB 2026 Technical Conference in San Antonio.
- United Association (UA)coreUA is central to CSI's go-to-market for copper orbital welding. CSI supports UA's workforce development mission, presents at UA conferences, participates in Instructor Training Program, and showcases technology at UA events. UA Local 296, UA 393, and other local unions are key distribution partners.
- AMIcoreAMI is the manufacturer of orbital welding power supplies (M207, M217, 9-500, 9-1500) that CSI services, repairs, and supports. CSI is a certified service center for AMI equipment.
Scale indicators9 records
Recent moves7 records
Expansion highlights5 records
Critical Systems competitors and assessment
Company assessmentDirect peers
- Entegris: Entegris is a leading supplier of specialty materials, fluid handling, and contamination-control solutions to semiconductor manufacturers. It directly competes with CSI in UHP gas delivery systems, gas cabinets, and VMBs, serving the same fab customer base.
- Swagelok: Swagelok manufactures fluid system components including fittings, valves, and gas distribution equipment used in semiconductor, biotech, and industrial gas applications. It directly overlaps with CSI's gas cabinet and VMB product lines for high-purity gas handling.
- Arc Machines Inc. (AMI): AMI manufactures the orbital welding power supplies (M207, M217, 9-500, 9-1500) that CSI services and integrates with its own Lightning Series weld heads. AMI is both a partner and adjacent competitor in the precision orbital welding equipment market.
- Magnatech: Magnatech is a manufacturer of orbital welding equipment for pipe and tube fabrication, directly competing with CSI's orbital welding solutions business for the same biopharm, semiconductor, and process piping customers.
- Edwards Vacuum: Edwards Vacuum (part of Atlas Copco) supplies abatement systems, vacuum pumps, and exhaust treatment solutions for semiconductor and high-tech manufacturing. It directly competes with CSI's dry, wet, and thermal scrubber abatement portfolio.
- Ebara Corporation: Ebara manufactures semiconductor-grade vacuum pumps and abatement systems, including dry and wet scrubbers used for process exhaust treatment in fabs. It directly competes with CSI's abatement technology business for semiconductor fab customers.
- Anguil Environmental Systems: Anguil Environmental manufactures thermal and catalytic oxidizers and abatement systems for industrial process exhaust. It is a direct competitor to CSI's thermal scrubber offering in the hazardous process exhaust treatment market.
Broad incumbents
- MKS Instruments: MKS Instruments supplies instruments, subsystems, and process control solutions for semiconductor and advanced manufacturing, including gas delivery and abatement components. It is a broad incumbent in the same contamination-control category as CSI.
- Praxair Surface Technologies (Linde): Linde (via Praxair) is a global industrial gas major that supplies UHP gases and related delivery infrastructure to semiconductor and biotech customers. While it primarily supplies gases rather than equipment, it competes in the broader UHP gas delivery value chain.
Regional players
- Matheson Tri-Gas: Matheson Tri-Gas (a Nippon Sanso subsidiary) supplies specialty gases and gas delivery equipment including cabinets and distribution panels. It overlaps with CSI's UHP gas delivery business, primarily serving North American semiconductor and biotech customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Critical Systems social profiles
Digital presenceCritical Systems compliance and trust
Trust signalCompliance1 record
Critical Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Critical Systems leadership team
Management profileNumber of profiles
Profiles4 records
Critical Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Critical 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 Critical Systems
What does Critical Systems do?
Critical Systems Inc. (CSI) designs, manufactures, and services ultra-high purity gas delivery systems (gas cabinets, VMBs/VMPs, automated controls, gas sticks, panels, DISS gaskets), precision orbital welding equipment (patented Lightning Series weld heads, IPS-200 power supplies, accessories), and gas abatement systems (dry, wet, and thermal scrubbers). The company also offers orbital welding equipment leasing, service and repair, field installation, and contract manufacturing for semiconductor, biopharma, medical, defense, aerospace, energy, and advanced manufacturing customers.
Is Critical Systems a public or private company?
Critical Systems is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Critical Systems founded?
Critical Systems was founded in 2000. It employs 51 to 100 people.
Where is Critical Systems based?
Critical Systems is headquartered in Boise, United States, in the North America region.
How does Critical Systems make money?
Seven revenue lines are on record. Gas Delivery Systems are the primary driver. The others are orbital Welding Equipment, orbital Equipment Leasing, service and Repair, contract Manufacturing, field Services and abatement Technology.
Who are Critical Systems's main competitors?
Direct peers on record are Entegris, Swagelok, Arc Machines Inc. (AMI), Magnatech, Edwards Vacuum, Ebara Corporation and Anguil Environmental Systems. Broad incumbents are MKS Instruments and Praxair Surface Technologies (Linde). Matheson Tri-Gas is listed as a regional player.
Does Critical Systems have an API?
No public API is recorded for Critical Systems.
What industry is Critical Systems in?
Critical Systems's product category is Industrial Gas Delivery & Orbital Welding Systems. Its primary akta.pro industry code is IMAEACAL, Gas Handling Equipment & Storage (Cylinders/Tanks/Valves), with a secondary code of IMAEACAG, Electronics & Semiconductor High-Purity Gases. Its NAICS code is 334513 and its SIC code is 3823.