Metaloumin
Metaloumin is a Greek industrial manufacturer founded in 1969 that designs and produces architectural aluminum profiles and photovoltaic mounting systems (ground, roof, tracker, agrivoltaic, EV carport) for B2B customers — EPC firms, solar developers, architects, and institutional end-users — exporting to 28+ countries from its Acharnes headquarters.
- Company typePrivate
- Founded1969
- HeadquartersAcharne, Greece
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Metaloumin does
Metaloumin S.A. (Μεταλουμίν Α.Ε.) is a Greek industrial manufacturer founded in 1969 and headquartered in Acharnes near Athens. The company operates two core product lines: (1) architectural aluminum extrusion profiles for windows, doors, and building envelopes (including the ENERGY series), sold as both standard and custom-engineered profiles; and (2) photovoltaic mounting systems, spanning ground-mount structures, flat/industrial/pitched roof solutions, the METATRACKER horizontal single-axis solar tracker (hydraulic and electric variants), agrivoltaic bases (M-AGR-760), and the SUNION EV solar carport. Manufacturing is vertically integrated from design through certified production, supported by an in-house R&D/design department.
The company sells almost exclusively B2B through engineering-driven, project-specific quotations targeting EPC firms, solar developers, contractors, architects, and institutional end-users. Pricing is quote-based with no public tiered pricing; contracts typically span multi-year project horizons. Distribution combines direct enterprise sales with an export network reaching 25-30+ countries across Southeastern Europe, MENA, Eastern/Central Europe, Africa, and Central America, supplemented by active trade show participation (Solar & Storage Live London, Intersolar Europe, Verde.Tec, regional summits) and industry partnerships.
Revenue model rests on hardware sales of aluminum profile systems and PV mounting structures, complemented by engineering and technical services (pre-sales design consultation and aftersales support). Notable commercial references include the 171 MW Kozani flagship, a 73.73 MW Oreokastro PV cluster (with Energeiaki Drymou IKE), an 11 MW project in North Macedonia (Solar Spektar), installations at the Piraeus Tower (with TERNA S.A.), the University of Crete 0.5 MW plant, and the Agios Efstratios hybrid energy-autonomous island project. The company reported 50.9% revenue growth for nine months ended Q3 2022 — its seventh consecutive year of double-digit growth — and holds EN ISO 9001:2015, EN ISO 14001:2015, and UN Registered Vendor certifications.
Metaloumin firmographics
Firmographics- Name
- Metaloumin
- Legal name
- Μεταλουμίν Α.Ε. (Metaloumin S.A.)
- Website
- https://metaloumin.gr
- Company type
- Private
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Metaloumin is a Greek industrial manufacturer founded in 1969 that designs and produces architectural aluminum profiles and photovoltaic mounting systems (ground, roof, tracker, agrivoltaic, EV carport) for B2B customers — EPC firms, solar developers, architects, and institutional end-users — exporting to 28+ countries from its Acharnes headquarters.
- Ownership category
- akta.pro rank
Metaloumin industry classification
Industry- Product category
- Architectural Aluminum & Solar Mounting Structures
- NAICS
- Other Aluminum Rolling, Drawing, and Extruding (331318), Metal Window and Door Manufacturing (332321), Plate Work and Fabricated Structural Product Manufacturing (33231), Ornamental and Architectural Metal Products Manufacturing (33232)
- SIC
- Fabricated Structural Metal Products (3440), Metal Doors, Sash, Frames, Moldings & Trim (3442), Sheet Metal Work (3444)
- akta.pro primary industry
- Aluminum Extrusion (IMAKACAG)
- akta.pro secondary industries
- Aluminum Value-Added Components (Automotive, Aerospace, Packaging, Building Systems) (IMAKACAM), Solar Roofing & Roof-Mounted PV Systems (IMADAFAO), Aluminum Fabrication & Finishing (Machining, Anodizing, Coating) (IMAKACAI)
Keywords
Where Metaloumin is headquartered
LocationHeadquarters
- HQ city
- Acharne
- HQ country
- Greece
- HQ region
- Europe
Offices1 record
Markets served
Metaloumin business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Aluminum Profile Systems: Architectural and custom aluminum extrusion profiles for windows, doors, and building envelopes. Products include standard profiles and custom-made profiles for specialized architectural requirements.
- Photovoltaic Mounting Systems: Mounting bases and structures for solar panel installations including ground systems, roof systems, trackers, and carports. Revenue generated from product sales and potentially engineering services for large projects.
- Engineering and Technical Services: Pre-sales technical consultation, project-specific design engineering, and aftersales support services. Integral to building long-term partnerships with clients.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quotation based on project specifications |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Metaloumin product offering
Product offeringCore offering
Metaloumin designs and manufactures architectural aluminum extrusion profiles for windows, doors, and building envelopes (including custom profiles to specification), and produces photovoltaic mounting systems for ground, flat roof, industrial roof, and pitched roof installations, plus single-axis solar trackers (METATRACKER), agrivoltaic bases, and EV solar carports (SUNION). The company operates a vertically integrated production model covering design, extrusion, and certified manufacturing.
Product overview
Metaloumin offers two core product lines: (1) Architectural aluminum profiles including standard and custom extrusion profiles for windows, doors, and building envelopes, featuring the ENERGY series window systems; and (2) Photovoltaic mounting systems encompassing ground-mount structures, roof-mount solutions (flat, industrial, pitched), METATRACKER single-axis solar trackers, agri-voltaic systems, and EV charging carports. The company operates as a vertically integrated manufacturer controlling production from design through certified manufacturing.
Differentiator
Problem solved
Functional benefit
Brands
- METATRACKER®: Single-axis hydraulic and electrical solar tracker system for photovoltaic installations.
- SUNION ©
Products and services
- Aluminum Profiles (Architectural and Standard) Architectural aluminum extrusion profiles for windows, doors, and building envelope systems, including both standard profiles and custom-made profiles designed to customer specification. Sold to architects, construction firms, and building contractors.
- METATRACKER Horizontal Single Axis Solar Tracker Horizontal single-axis solar tracking system available in both hydraulic and electric variants, designed to maximize energy yield from photovoltaic installations by tracking sun movement. Sold to solar EPC firms, developers, and installers.
- Ground-Mount PV Mounting Systems
Quantifiable outcome
- 907 tons CO2 reduction per year (University of Crete 0.5MW project)
- +2 more outcomes
Companies that use Metaloumin
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles5 records
Metaloumin technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Metaloumin partnerships and signals
Strategic signalPartnerships
15 partnerships are on record, tiered core and minor.
- MicronomycoreMicronomy is an integrated energy applications provider specializing in design and implementation of photovoltaic and energy storage systems (BESS), founded in 2008. They hosted Metaloumin at their booth during Renewable EnergyTech 2026 and 2025 exhibitions to showcase Metaloumin's EV solar carport system.
- InnoracoreTechnology subsidiary (spin-off) of the University of Western Macedonia. Co-organizes the official PV Park Technician Certification Seminars (CERTSOLAR) together with Metaloumin, Huawei, and industry partners including PPC Inspectra.
- PPC InspectracoreSubsidiary of PPC Group (Public Power Corporation/DEI) that conducts the final theoretical and written examinations for PV Park Technician Certification Seminars, providing official certification credibility.
- HuaweiminorTechnology partner providing support for PV Park Technician Certification Seminars, contributing technical expertise to the certification program.
- SKEminorIndustry partner participating in the CERTSOLAR certification seminars program alongside Metaloumin and other sector leaders.
- NAS-Nikolaos Ad. Stylas & Co. (Staubli)minorOfficial representative of Stäubli participating in PV certification seminars program.
- Longi-InergionminorIndustry partner in the CERTSOLAR PV technician certification initiative.
- AENAOS Energy SystemscoreCarried out the University of Crete sustainability project (0.5 MW solar plant) using Metaloumin's photovoltaic mounting systems. Also partnered for industrial roof PV installation (1.5MW).
- Solar Spektar (North Macedonia)coreSolar Spektar partnered with Metaloumin for an 11MW single-pile-landscape ground photovoltaic project in North Macedonia, featuring over 20,000 high-efficiency solar panels.
- J & G Solar Technologies Ltd (Cyprus)coreLeading Cypriot solar company partnered with Metaloumin to bring the M-TRC-760 1P tracker technology to the Cypriot market with a 1MW installation in Paphos.
- TERNA S.A. (GEK TERNA Group)coreTERNA S.A. undertook the reconstruction of Piraeus Tower and subcontracted Metaloumin to install the property's photovoltaic mountings - a landmark 22-floor, 88m sustainable building.
- SiegeniaminorInternational partner company featured as guest at Metaloumin's booth during Greek Aluminum Exhibition 2025, strengthening the range of integrated solutions offered.
- ENERGEIAKI DRYMOU IKEcorePartnership on one of the largest Greek photovoltaic projects: 134 independent PV park cluster with 73.73MW total capacity in Oreokastro Municipality of Thessaloniki.
- University of CretecoreUniversity implemented energy sustainability project with 0.5 MW solar plant supported by Metaloumin mountings, funded 80% by European Regional Development Fund through Operational Program 'Competitiveness, Entrepreneurship and Innovation'.
- GRNET SAminorCo-partner with University of Crete in sustainability initiative 'Upgrading the energy footprint of the University of Crete and the National Health Data Center GRNET SA'.
Scale indicators7 records
Recent moves6 records
Expansion highlights5 records
Metaloumin competitors and assessment
Company assessmentDirect peers
- PV Hardware (PVH): Spanish PV mounting and single-axis tracker manufacturer with utility-scale project track record — directly comparable to Metaloumin's tracker and ground-mount product lines.
- Aluprof S.A. Polish aluminum systems manufacturer producing architectural profiles for windows, doors, and façades — directly comparable product portfolio to Metaloumin's architectural line.
- K2 Systems GmbH: German PV mounting systems specialist with broad ground/roof product range — directly comparable to Metaloumin's PV mounting portfolio and one of the most relevant European competitors.
- Alumil S.A. Greek-headquartered aluminum extrusion and architectural systems company with international footprint — the closest direct domestic peer to Metaloumin in both architectural profiles and PV-adjacent aluminum products.
- STi Norland: Spanish solar tracker and fixed-tilt mounting systems provider with international reach — directly competitive in the single-axis tracker segment where Metaloumin's METATRACKER competes.
- Mounting Systems GmbH: German PV racking manufacturer for pitched, flat, and ground-mount installations — overlapping product range with Metaloumin's flat-roof, pitched-roof, and ground-mount lines.
- Schletter Solar GmbH: German manufacturer of solar mounting systems for ground, roof, and carport applications — directly competitive with Metaloumin's PV mounting and tracker lines in European and international markets.
Broad incumbents
- Reynaers Aluminium: Belgian-headquartered global leader in architectural aluminum window, door, and façade systems — overlapping product range with Metaloumin's architectural line at much larger scale.
- Schüco International: German global incumbent in aluminum building envelope systems and solar integration — competes with Metaloumin in both architectural profiles and façade-mounted PV racking.
Regional players
- Aluminco S.A. Greek aluminum extrusion and architectural systems company with a similar architectural product portfolio to Metaloumin — a regional peer in the same domestic market.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Metaloumin social profiles
Digital presenceMetaloumin compliance and trust
Trust signalCompliance3 records
Metaloumin financial estimates
Financial estimateRevenue estimate
Valuation estimate
Metaloumin leadership team
Management profileNumber of profiles
Profiles1 record
Metaloumin funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Metaloumin 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 Metaloumin
What does Metaloumin do?
Metaloumin designs and manufactures architectural aluminum extrusion profiles for windows, doors, and building envelopes (including custom profiles to specification), and produces photovoltaic mounting systems for ground, flat roof, industrial roof, and pitched roof installations, plus single-axis solar trackers (METATRACKER), agrivoltaic bases, and EV solar carports (SUNION). The company operates a vertically integrated production model covering design, extrusion, and certified manufacturing.
Is Metaloumin a public or private company?
Metaloumin is a private company. It is classified as family owned and is currently operating.
When was Metaloumin founded?
Metaloumin was founded in 1969. It employs 51 to 100 people.
Where is Metaloumin based?
Metaloumin is headquartered in Acharne, Greece, in the Europe region.
How does Metaloumin make money?
Three revenue lines are on record. Aluminum Profile Systems are the primary driver. The others are photovoltaic Mounting Systems and engineering and Technical Services.
Who are Metaloumin's main competitors?
Direct peers on record are PV Hardware (PVH), Aluprof S.A., K2 Systems GmbH, Alumil S.A., STi Norland, Mounting Systems GmbH and Schletter Solar GmbH. Broad incumbents are Reynaers Aluminium and Schüco International. Aluminco S.A. is listed as a regional player.
Does Metaloumin have an API?
No public API is recorded for Metaloumin.
What industry is Metaloumin in?
Metaloumin's product category is Architectural Aluminum & Solar Mounting Structures. Its primary akta.pro industry code is IMAKACAG, Aluminum Extrusion, with a secondary code of IMAKACAM, Aluminum Value-Added Components (Automotive, Aerospace, Packaging, Building Systems). Its NAICS code is 331318 and its SIC code is 3440.