What Alca Technology does

Alca Technology S.r.l. is an Italian specialty engineering company founded in 1999 in Schio (Vicenza), Italy, that designs and manufactures high-vacuum and ultra-high-vacuum systems, PVD coatings, cryogenic systems and thermal-vacuum space simulation chambers (TVAC) for scientific research institutions and aerospace customers. The company's technology stack spans HV/UHV chambers and beam tubes, magnetron sputtering systems (including advanced pulsed magnetron sputtering for defect-free dielectric oxides), liquid-helium and liquid-nitrogen cryostats for gravitational-wave detectors and superconducting magnets, lead-lithium and lead-bismuth liquid-metal pilot plants for fusion research, and large-scale TVAC chambers (up to 3,400mm diameter and 3,800mm length) for satellite testing and qualification. Alca Technology operates four interconnected solution lines: Scientific Research (synchrotron devices, gravitational-wave detection, nuclear fusion), PVD Coatings (thin film deposition), Vacuum Systems (HV/UHV chambers and components) and the AlcaSpace division (aerospace TVAC solutions launched in November 2022). Approximately 50 highly specialized employees support design, in-house manufacturing in workshops and cleanroom environments, in-house testing, and worldwide field installation.

The company's business model is project-based custom engineering sold via direct enterprise field sales to research institutions and aerospace integrators, with no public pricing and revenue generated primarily through one-time system contracts plus adjacent professional services such as field installation, qualification testing and PVD coating services. Customers are concentrated in elite European public-sector research bodies (CNR, INFN, ELETTRA Sincrotrone, ESS, ITER Organization, ESA) and a small set of commercial aerospace clients (SITAEL, ISQ, N3O). Quality and welding certifications (ISO 9001:2015, EN ISO 3834-2, ISO 9606-1, UNI EN ISO 15614-1, IWE/EWE, NDT Level 2) are a gating requirement for tender participation and underpin qualified-supplier status at ITER and ESA. Alca Technology is privately held with no disclosed external funding or parent company, share capital of EUR 50,000, and a 2,500 sqm headquarters facility inaugurated in June 2023 alongside its existing testing and assembly building in the Schio industrial zone.

Name

Alca Technology

Legal name

Alca Technology S.r.l.

Website

https://alcatechnology.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Short description

Alca Technology is an Italian specialty engineering firm that designs and manufactures high-vacuum systems, PVD coatings, cryogenic systems and TVAC space simulation chambers for European scientific research institutions (CNR, INFN, ITER, ESA) and aerospace integrators. It serves as a qualified supplier of extreme-environment equipment across synchrotron, fusion, gravitational-wave and satellite testing programs.

Ownership category

akta.pro rank

Product category

Scientific Vacuum and Coating Systems

NAICS

Aerospace Product and Parts Manufacturing (33641), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Aircraft & Parts (3720)

akta.pro primary industry

Space Structures, Mechanisms & Thermal Control (IMABACAF)

Keywords

• Vacuum systems engineering
• PVD coating solutions
• Thermal vacuum chambers
• Scientific research instrumentation
• Cryogenic systems manufacturing

Headquarters

HQ city

Schio

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Vacuum System Manufacturing: Design, manufacturing, and operational testing of custom high and ultra-high vacuum systems for scientific research and industrial applications. Revenue is generated through project-based contracts with research institutions and industrial clients.
2. PVD Coating Services and Systems: Advanced PVD coating solutions and thin film deposition services to enhance performance, durability and surface properties across multiple industries.
3. Space Simulation Equipment (AlcaSpace Division): Supply of thermal vacuum chambers (TVAC) for satellite testing and qualification, including large-scale systems up to 3,800mm length.
4. Field Testing and Installation Services: System testing at company site and installation at client facilities worldwide, including remote assistance and on-site validation.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Alca Technology designs, manufactures, and qualifies custom high and ultra-high vacuum systems, advanced PVD/magnetron sputtering coating solutions, cryogenic systems, and space simulation thermal vacuum chambers (TVAC). The company operates four interconnected areas — Vacuum Systems, PVD Coatings, Scientific Research, and its AlcaSpace aerospace division — serving scientific research institutions, the space/aerospace industry, and advanced industrial clients with engineered systems for extreme environments.

Product overview

Alca Technology is an engineering company specializing in vacuum and coating technologies. The company operates four interconnected divisions: Vacuum Systems (high and ultra-high vacuum chambers and components), PVD Coatings (thin film deposition including magnetron sputtering), Scientific Research Solutions (synchrotron devices, gravitational wave detection, nuclear fusion components), and AlcaSpace (space simulation chambers for satellite testing). The portfolio ranges from standardized product lines to fully customized solutions for research institutions and industrial clients worldwide, with systems deployed in particle accelerators, gravitational wave observatories, nuclear fusion reactors, and aerospace testing facilities.

Differentiator

Problem solved

Functional benefit

Brands

• AlcaSpace: Space division of Alca Technology dedicated to aerospace industry, offering space simulation chambers (TVAC), thermal vacuum testing systems, and satellite qualification solutions.

Products and services

• Vacuum Systems Custom-designed and manufactured high and ultra-high vacuum (HV/UHV) systems, chambers, and beam tubes for scientific research institutions (e.g., interferometric detectors, synchrotrons) and advanced industrial applications.
• PVD Coatings Advanced Physical Vapour Deposition coating solutions and thin film deposition services for enhancing surface performance, durability, corrosion resistance, and optical properties across multiple industries.
• Magnetron Sputtering Systems Physical vapour deposition systems using magnetron sputtering technology — including conventional, unbalanced magnetron, closed-field multi-source, and pulsed magnetron sputtering (PMS) variants — for depositing high-quality functional thin films such as dielectric Al2O3 oxides.
• Thin Film Deposition Vacuum deposition processes for applying thin films to protect metals from corrosion, enhance optical properties, provide wear protection, and enable semiconductor devices and displays.
• Synchrotron Devices Insertion devices and vacuum components designed for synchrotron beamlines, including monochromators, mirror chambers, shutters, stoppers, and special windows, delivered from design through construction to testing and inspection.
• Gravitational Wave Detection Systems Cryogenic and ultra-high vacuum systems for gravitational wave detection, providing interferometers with extreme vacuum environments, cryogenically cooled optics, and vibration-free mechanical assemblies.
• Nuclear Fusion Components and Liquid Metal Pilot Plants Liquid metal pilot plants (lead-lithium and lead-bismuth) for thermo-fluidodynamic testing in nuclear fusion research, plus feasibility studies and construction of components for the ITER project.
• Cryostats Vertical cryostats for large superconducting magnets, designed to ensure cryogenic stability, reduced thermal losses, and high efficiency in liquid helium management; engineered, manufactured, and operationally tested.
• Thermal Vacuum Chambers (TVAC) — AlcaSpace Division Standard and customised space simulation chambers (Thermal Vacuum Chambers / TVAC) for testing satellites and components in controlled environments reproducing space conditions, with temperature ranges from -175°C to +150°C, vacuum levels below 10^-6 mbar, and configurations up to 3,200mm diameter × 3,800mm length for full-satellite testing.

Quantifiable outcome

• Space simulation chamber capable of temperatures from -175°C to +150°C with vacuum levels below 10^-6 mbar
• +2 more outcomes

Named customers9 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

15 partnerships are on record, tiered core and minor.

• N3O (NewSpace Earth Observation Orbital Objects, Portugal)coreStrategic or Co-development Partner · 1 March 2026N3O, the Portuguese mid-size satellite manufacturer and integrator, selected AlcaSpace to supply two TVAC systems for testing satellites and subsystems up to 500kg. TVAC specifications include Shroud Dia. 3200 x L 3800mm and Shroud Dia. 1500 x L 2000mm.
• ISQ (Portugal)coreStrategic or Co-development Partner · 1 January 2026AlcaSpace won a contract to supply two space simulation chambers (TVAC) for ISQ in Porto Salvo, Portugal. The project includes a large-scale TVAC (3,200mm diameter x 3,800mm length) for complete satellite testing and an auxiliary TVAC (1,500mm diameter) for small components.
• Space IndustriesminorStrategic or Co-development Partner · 1 January 2025New collaboration launched in 2025 between Space Industries and AlcaSpace, reinforcing shared vision and long-term value creation through trust and cooperation.
• ESRF (Grenoble, France)minorStrategic or Co-development Partner · 1 January 2025Participation in User Meeting at ESRF accelerator in Grenoble, France (February 2025).
• HZB/BESSY (Berlin, Germany)minorStrategic or Co-development Partner · 1 January 2025Participation in User Meeting at BESSY accelerator at HZB in Berlin, Germany (December 2025).
• SITAEL S.p.A.coreStrategic or Co-development Partner · 1 May 2024AlcaSpace was selected by SITAEL S.p.A. for the Space Factory 4.0 program funded by ASI (Italian Space Agency) through PNRR funds. AlcaSpace will supply three space simulators (TVAC) with diameters from 1,300mm to 3,400mm for testing satellites and propulsion systems at SITAEL facilities in Mola di Bari and Pisa for future satellite constellations.
• Consorzio RFXcoreStrategic or Co-development Partner · 1 January 2021Partnership in the MIAIVO project (Innovative and Integrated Additive Manufacturing) funded by Veneto Region. Alca Technology responsible for aluminum oxide coating process using magnetron sputtering. Total project budget EUR 4,276,600 with EUR 2,040,540 contribution.
• Sisma SpaminorStrategic or Co-development Partner · 1 January 2021Partner in MIAIVO project for innovative additive manufacturing.
• Zanon SpaminorStrategic or Co-development Partner · 1 January 2021Partner in MIAIVO project for innovative additive manufacturing.
• CNR (National Research Council of Italy)coreStrategic or Co-development PartnerMajor research partner trusted by Alca Technology for scientific research vacuum systems.
• INFN (National Institute for Nuclear Physics)coreStrategic or Co-development PartnerLong-term partnership for cryostats including Einstein Telescope project and superconducting magnet systems. Winner of C75 cryostat public tender.
• ELETTRA SincrotronecoreStrategic or Co-development PartnerCollaboration on insertion devices and vacuum components for synchrotron beamlines.
• ESS (European Spallation Source)coreStrategic or Co-development PartnerVacuum systems partnership for neutron research facility.
• ITER OrganizationcoreStrategic or Co-development PartnerQualified supplier for feasibility studies and construction of components and equipment for ITER nuclear fusion project.
• ESA (European Space Agency)coreStrategic or Co-development PartnerPartnership for space and aerospace engineering solutions.

Scale indicators5 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• VAT Group AG: Swiss producer of vacuum valves, chambers and motion components used in semiconductor fabrication and high-vacuum research. Comparable to Alca for UHV hardware and integrated vacuum system supply to demanding scientific and industrial customers.
• Angelantoni Test Technologies: Italian manufacturer of environmental test chambers (thermal, altitude, vacuum) used for aerospace qualification and industrial testing. Closest direct competitor to AlcaSpace in TVAC and space-simulation chambers in the European market.
• Weiss Technik (Schunk Group): German specialist in climate, temperature and environmental simulation test chambers serving aerospace, automotive and electronics industries. Comparable to AlcaSpace for thermal-vacuum and environmental qualification equipment supplied to European aerospace primes and test labs.
• Pfeiffer Vacuum Technology AG: German manufacturer of high and ultra-high vacuum components, pumps, and systems serving semiconductor, analytical, and scientific research markets. Directly comparable as a vacuum-chamber and UHV-system specialist supplying synchrotrons, accelerators and research labs across Europe.
• SAES Getters S.p.A. Italian-listed company specializing in advanced getter materials, vacuum technologies, and functional coatings for scientific, aerospace and industrial applications. Directly comparable as a fellow Italian-based niche specialist in UHV components and advanced vacuum/coating materials.

Others

• SITAEL S.p.A. Italian small-satellite prime and one of Alca's anchor AlcaSpace customers for Space Factory 4.0 TVACs. Adjacent ecosystem participant rather than a direct competitor: SITAEL buys test equipment from Alca, illustrating the Italian NewSpace supply chain in which both firms operate.

Broad incumbents

• Edwards Vacuum (Atlas Copco): Atlas Copco-owned global vacuum and abatement solutions provider with a broad portfolio spanning pumps, chambers and service across semiconductor, research and industrial vacuum. Competes with Alca in HV/UHV system delivery but operates at significantly greater scale and product breadth.
• Oerlikon Balzers / Oerlikon Surface Solutions: Global PVD and surface-engineering service and equipment provider with broad industrial customer coverage. Overlaps with Alca's PVD/magnetron sputtering capability, though Oerlikon operates a much larger coating-job-shop network rather than bespoke research-grade systems.
• HEF Group (IIT): France-based global provider of surface treatments and PVD/PVD-like coatings (including magnetron sputtering) for industrial and aerospace customers. Overlaps with Alca's PVD coatings business at a much larger industrial scale.

Emerging players

• SPECS Group (SPECS Surface Nano Analysis GmbH): Berlin-based manufacturer of UHV surface-analysis and thin-film deposition systems for academic and industrial research labs. Comparable niche to Alca in customized UHV research instruments and PVD systems supplied to synchrotrons and research institutions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

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Compliance3 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 Alca Technology