Corroventa

What Corroventa does

Corroventa is a privately held Swedish industrial equipment manufacturer founded in 1984 and headquartered in Bankeryd, Sweden, with a regional UK base in Warrington. The company develops, manufactures, sells, and rents adsorption and condensation dehumidifiers, turbines, fans, water separators, radon extractors, control systems, and related accessories used for water damage restoration, moisture control, radon remediation, odor elimination, and bed bug sanitation. All products are manufactured in Bankeryd and distributed through direct sales offices across 14+ European markets — including Sweden, the UK, Germany, France, Norway, Finland, Poland, the Netherlands, Switzerland, Austria, Slovenia, the Czech Republic, Denmark, and Israel — supplemented by partner arrangements such as Kopadi Oy in Finland and Fapatrock in Switzerland.

The core technology stack is built around proprietary silica gel rotor adsorption chemistry, the ES Family digital control platform with machine-to-machine communication, the SuperVision 2.0 IoT remote monitoring gateway, and patented components including the CTR 300TT3 negative-pressure damper for crawl space dehumidification and radon decontamination, and the CTR K150XT combi machine that integrates dehumidifier and turbine functions. MID-certified kWh meters and high-precision HP RHT sensors for concrete moisture measurement support insurance-grade documentation and quality assurance.

Corroventa's revenue model combines direct equipment sales, a large equipment rental fleet of more than 10,000 units deployed across Europe, and paid training delivered through the Corroventa Academy. Pricing is quote-based across both sales and rental channels. Primary customer segments are damage restoration companies, property owners and managers, construction companies, and industrial users, with insurance firms and pest control operators as secondary segments. The company employs 51-100 people and is currently led by an interim CEO and interim CFO alongside functional C-suite executives covering strategy, technology, commercial, and marketing.

Name

Corroventa

Legal name

Corroventa Avfuktning Aktiebolag

Website

https://corroventa.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

51–100 employees

Short description

Corroventa is a Swedish industrial equipment manufacturer that develops, manufactures, sells, and rents adsorption dehumidifiers, turbines, and IoT-enabled control systems for water damage restoration, moisture control, radon remediation, and bed bug sanitation across 14+ European markets.

Ownership category

akta.pro rank

Product category

Industrial Dehumidification Equipment

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (3334)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Refrigeration & Service Industry Machinery (3580)

akta.pro primary industry

Containment, Decontamination & Negative Air Systems (Setup/Monitoring) (BPALALAE)

Keywords

• Adsorption dehumidifiers
• Water damage restoration
• Crawl space dehumidification
• Radon remediation equipment
• Construction drying systems

Headquarters

HQ city

Warrington

HQ country

United Kingdom

HQ region

Europe

Offices11 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Sales: Corroventa develops and manufactures high-quality dehumidifiers, turbines, fans, water separators, radon extractors, control systems, and accessories. All products are manufactured in Bankeryd, Sweden. Products are sold through direct sales offices across Europe, targeting water damage restoration companies, property owners, construction firms, and industrial customers.
2. Equipment Rental: Corroventa operates one of the largest rental parks in Europe with more than 10,000 rental units. Rental services provide additional drying capacity to restoration companies during major flood events, regional weather emergencies, or unexpected surges in projects. Rapid delivery across Europe enables quick scale-up for customers.
3. Corroventa Academy — Training & Seminars: Corroventa Academy offers paid seminars within water damage restoration, moisture management, odours, radon, and living environment. Seminars combine theory and practice in company-owned building laboratories. Customized workshops are also offered for partners and enterprise clients across all operating markets.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Corroventa develops, manufactures, sells, and rents adsorption dehumidifiers, turbines, crawl space dehumidifiers, combi drying machines, radon extractors, and SuperVision 2.0 IoT-enabled control systems for water damage restoration, moisture control, radon remediation, and construction drying. The company also operates one of Europe's largest equipment rental fleets (10,000+ units) and runs paid training seminars through Corroventa Academy. All products are manufactured at the company's factory in Bankeryd, Sweden.

Product overview

Corroventa develops, manufactures, sells, and rents high-quality products for water damage restoration, moisture control, odor elimination, and radon remediation. The product portfolio includes multiple dehumidifier types (adsorption dehumidifiers A1, A2, A4, A4 110V, A50 TD2, L4 HPW, CTR 10000; crawl space dehumidifiers CTR 300TT3, CTR STD-TT), turbines (T2, T2 ES, T4 110V, T4 ES), combi machines (CTR K150XT), control systems (SuperVision 2.0 with Start/Plus/Precision Kits and Control Module, HomeVision PRO), filters (Corrofilter Inline, Corrofilter Inline H13, Flexifilter Hepa H13, fine filters, panel filters, replacement filters), hoses and hose systems, silencers, humidistats, and accessories. The products are designed for water damage and flooding response, living environment moisture control, construction dehumidification, industrial applications, and bed bugs sanitation. All products are manufactured in Bankeryd, Sweden.

Differentiator

Problem solved

Functional benefit

Brands

• SuperVision 2.0: Advanced control and monitoring system for digital and analogue drying equipment, enabling remote control and optimization of the entire drying process.
• HomeVision PRO
• ES Family

Products and services

• Adsorption Dehumidifier A1

Quantifiable outcome

• Drying time can be halved with a 10°C increase in air temperature (e.g., drying at 30°C/20%RH is theoretically twice as fast as 20°C/20%RH)
• +3 more outcomes

Named customers3 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• Kopadi OycoreChannel Partner/ Reseller/ DistributorKopadi Oy operates as Corroventa Finland, handling sales, technical support, and service for Corroventa products across all of Finland. The partnership covers both residential (crawl spaces, living environments) and commercial/industrial applications. Staff include Tommi Arpomaa covering Western Finland and all dehumidifiers, and Jari Ronkainen covering Southern Finland.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Aerial GmbH: German dehumidifier specialist for building drying and restoration; directly comparable product line and target segments to Corroventa.
• Heylo: German manufacturer of dehumidifiers, turbines/fans and heaters for water-damage drying and construction, overlapping closely with Corroventa's product categories and European customer base.
• Trotec: German manufacturer of dehumidifiers, air movers and drying/measurement equipment serving water-damage restoration and construction, the same use cases and customers as Corroventa.
• Therma-Stor (Phoenix/Santa Fe): Manufactures Phoenix and Santa Fe restoration and crawl-space dehumidifiers, mirroring Corroventa's restoration and living-environment moisture-control products.
• Dantherm Group: European climate-solutions group (incl. Aerial and Master brands) making dehumidifiers and mobile drying equipment for restoration and construction, directly competing across Corroventa's markets.
• Legend Brands (Dri-Eaz): Maker of Dri-Eaz restoration dehumidifiers, air movers and drying systems for water-damage professionals, a close functional counterpart to Corroventa's core range.

Others

• Belfor: Global restoration services company deploying large drying fleets for flood and water-damage response; adjacent to Corroventa as a major end-user of restoration drying equipment.
• Polygon Group: European property-damage restoration and drying-services provider; a downstream customer/competitor that uses and operates equipment similar to Corroventa's rather than manufacturing it.

Emerging players

• B-Air: Maker of air movers, dehumidifiers and restoration/HEPA air-scrubbing equipment; overlaps on restoration drying and air-treatment gear, though smaller and US-centric.

Broad incumbents

• Munters: Swedish global leader in dehumidification and climate control; overlaps directly with Corroventa's adsorption dehumidification but across a much broader industrial portfolio.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/corroventaa
• YouTubeyoutube.com/channel/UCzOJnB5kqK5g5Hxb9nK8u2g
• Xx.com/corroventauk1
• LinkedInlinkedin.com/company/corroventa-avfuktning-ab

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries4 records

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 Corroventa