Arcon Sunmark
Arcon Sunmark is a Denmark-based company, founded in 1974, that designs, produces, and installs large-scale solar thermal systems for district heating plants and industrial process heating applications across Europe.
- Company typePrivate
- Founded1974
- HeadquartersSkørping, Denmark
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Arcon Sunmark does
Arcon Sunmark is a privately held Danish engineering and installation company headquartered in Skørping, Denmark, founded in 1974. The firm specializes in the production and installation of large-scale solar thermal systems intended for two primary use cases: integration with district heating plants and supply of process heat to industrial customers. Its operational focus is on utility- and industrial-scale thermal energy assets rather than residential or small commercial solar thermal, positioning it in a niche segment of the renewable heat market.
The company's core product surface is the design, manufacture, and turnkey deployment of solar thermal collector fields and balance-of-plant components that feed heat into district heating networks or directly into industrial thermal loads. Given the firm's 51-100 employee headcount and half-century operating history, the underlying technology is most plausibly a mature, in-house engineered collector and system-integration stack supported by specialized thermal and mechanical engineering talent, rather than a software- or AI-led platform. Source data does not disclose specific proprietary components, R&D pipeline, or patent portfolio, so claims about technical differentiation cannot be substantiated beyond the stated specialization.
Arcon Sunmark's business model is project-based EPC-style revenue: the firm produces solar thermal systems and installs them for district heating utilities and industrial process-heat customers, presumably under multi-year tender, framework, or turnkey contracts. Pricing is not publicly disclosed and there are no SaaS, subscription, or recurring-software revenue lines evident in the data. Customer concentration is structurally moderate-to-high given the small population of district heating buyers, but no customer logos, segment split, or revenue figures are provided. No funding rounds, M&A activity, partnerships, or recent strategic actions are documented in the input data, leaving the firm's near-term momentum and capital posture unverified beyond its established market presence.
Arcon Sunmark firmographics
Firmographics- Name
- Arcon Sunmark
- Website
- https://arcon-sunmark.com
- Company type
- Private
- Founded year
- 1974
- Headcount range
- 51–100 employees
- Short description
- Arcon Sunmark is a Denmark-based company, founded in 1974, that designs, produces, and installs large-scale solar thermal systems for district heating plants and industrial process heating applications across Europe.
- Ownership category
- akta.pro rank
Arcon Sunmark industry classification
Industry- Product category
- Solar Thermal Energy Systems
- NAICS
- Steam and Air-Conditioning Supply (221330)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- Solar Thermal & CSP Systems (Collectors, Receivers, Thermal Storage, CSP EPC) (EUAMABAL)
- akta.pro secondary industries
- Solar Mounting, Racking & Trackers (Fixed-Tilt, Single/Dual-Axis, Rooftop Mounts) (EUAMABAF), CSP Thermal Energy Storage & Heat Transfer Systems (Molten Salt, HTF, Receivers) (EUACAGAF)
Keywords
Where Arcon Sunmark is headquartered
LocationHeadquarters
- HQ city
- Skørping
- HQ country
- Denmark
- HQ region
- Europe
Markets served
Arcon Sunmark business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations
Arcon Sunmark product offering
Product offeringCore offering
Arcon Sunmark focuses on the production and installation of large-scale solar thermal systems designed for district heating plants and process heating applications. The company delivers integrated solar thermal infrastructure to support renewable heating supply for utilities and industrial facilities.
Differentiator
Problem solved
Functional benefit
Products and services
- Large-Scale Solar Thermal Systems Production and installation of large-scale solar thermal systems engineered for district heating plants and industrial process heating facilities, designed to deliver renewable thermal energy.
Companies that use Arcon Sunmark
Customer profileIdeal customer profiles1 record
Arcon Sunmark technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Arcon Sunmark competitors and assessment
Company assessmentBroad incumbents
- NIBE Energy Systems: Swedish heating solutions group with strong district-heating and heat-pump presence in the Nordics; competes for decarbonization capex that might otherwise go to solar thermal.
- Danfoss Heating: Danish-headquartered provider of heating infrastructure and district-energy solutions — shares Arcon Sunmark's home market and competes for the same utility decarbonization budgets.
- Viessmann: Major German heating-systems incumbent offering solar thermal, heat pumps, and combined solutions to district and commercial customers — overlaps Arcon Sunmark's product range and customer type.
- Greenonetec: Austrian/German large-scale solar thermal manufacturer; the apparent parent/group entity referencing Arcon Sunmark's large-project business. Comparable on solar thermal collector technology and large-scale system delivery.
- Bosch Thermotechnology: Global heating and hot-water solutions provider with solar thermal product lines — competes for the same district and commercial heating projects as Arcon Sunmark, with a much broader portfolio.
Emerging players
- TVP Solar: Swiss-Italian developer of high-temperature solar thermal collectors for industrial process heat and district applications — emerging competitor in the same large-scale heat decarbonization space.
- Suntec Energy Systems: German specialist in solar thermal plants for district heating and process heat — smaller-scale but directly comparable technology and customer segment.
Direct peers
- Absolicon Solar Collector: Swedish manufacturer of concentrated solar thermal collectors targeting district heating and industrial process heat — directly overlapping Arcon Sunmark's core offering and customer base.
- Ritter XL Solar: German manufacturer of large-format solar thermal collectors used in district-heating and process-heat installations across Europe — direct competition in the same end market.
- Savosolar: Finnish supplier of large-scale solar thermal systems for district heating and industrial process heat, headquartered in the Nordics — a close functional and geographic peer.
Market position
Strengths3 records
Weaknesses3 records
Competitive moat3 records
Key risks4 records
Key highlights5 records
Customer concentration
Arcon Sunmark financial estimates
Financial estimateRevenue estimate
Valuation estimate
Arcon Sunmark leadership team
Management profileNumber of profiles
Arcon Sunmark funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Arcon Sunmark 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 Arcon Sunmark
What does Arcon Sunmark do?
Arcon Sunmark focuses on the production and installation of large-scale solar thermal systems designed for district heating plants and process heating applications. The company delivers integrated solar thermal infrastructure to support renewable heating supply for utilities and industrial facilities.
When was Arcon Sunmark founded?
Arcon Sunmark was founded in 1974. It employs 51 to 100 people.
Where is Arcon Sunmark based?
Arcon Sunmark is headquartered in Skørping, Denmark, in the Europe region.
Who are Arcon Sunmark's main competitors?
Broad incumbents on record are NIBE Energy Systems, Danfoss Heating, Viessmann, Greenonetec and Bosch Thermotechnology. Emerging players are TVP Solar and Suntec Energy Systems. Direct peers are Absolicon Solar Collector, Ritter XL Solar and Savosolar.
Does Arcon Sunmark have an API?
No public API is recorded for Arcon Sunmark.
What industry is Arcon Sunmark in?
Arcon Sunmark's product category is Solar Thermal Energy Systems. Its primary akta.pro industry code is EUAMABAL, Solar Thermal & CSP Systems (Collectors, Receivers, Thermal Storage, CSP EPC), with a secondary code of EUAMABAF, Solar Mounting, Racking & Trackers (Fixed-Tilt, Single/Dual-Axis, Rooftop Mounts). Its NAICS code is 221330 and its SIC code is 3585.