What Solzaima does

Solzaima — Renewable Energy Equipment, SA is a Portuguese manufacturer of biomass heating equipment, headquartered in Belazaima do Chão, Águeda, Portugal, and operating as a privately held Sociedade Anônima. Founded in 1978, the company designs and produces wood- and pellet-fueled stoves and central-heating systems for residential and light-commercial use, organized around two product lines: Central Heating (multi-room systems) and Local Heating (single-room stoves), each available in wood and pellet variants. Its portfolio also includes the Olive customizable stove (launched 2025 with an online configurator), the M12F Eco pellet stove (2024), a WiFi-enabled MyStove remote-control app (scheduled for decommissioning February 2026), an online spare-parts e-commerce store, a room visualization Simulator, and technical-assistance services. Underlying technology is conventional biomass combustion and heat-exchange engineering rather than AI-driven controls; the MyStove app and product Simulator are positioned as customer-experience differentiators but are not described as proprietary AI systems.

The company makes money primarily through hardware sales of biomass heating equipment, with secondary revenue from spare-parts e-commerce and technical-assistance services. Distribution blends a direct-to-consumer website channel (used for lead capture via the 'Where to Buy' form, spare-parts sales, and the Simulator tool) with a sales-representative network for local support across at least five European markets — Portugal, the United Kingdom, Spain, France, and Italy — plus Andorra. Warranty terms differentiate end markets (36 months for domestic consumers, 6 months for professional use), and pricing is not publicly disclosed, with quotes routed through sales representatives. Two funding events are recorded in 2016 (HCapital Partners) and 2008 (Explorer Investments), and the company reports a headcount of 51-100 employees. No public listing, parent entity, or acquisition activity is disclosed.

Name

Solzaima

Legal name

Solzaima - Renewable Energy Equipment, SA

Website

http://solzaima.co.uk

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

51–100 employees

Short description

Solzaima is a Portuguese manufacturer of biomass (wood and pellet) heating equipment, producing central and local heating stoves for residential customers across Portugal, the UK, Spain, France, Italy, and Andorra. It sells through a sales-representative network, a multi-language website, and a direct spare-parts store.

Ownership category

akta.pro rank

Product category

Residential Heating Equipment

NAICS

Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)

SIC

Heating Equipment, Except Electric & Warm Air Furnaces (3433)

akta.pro primary industry

Biomass Heating Systems (Commercial/Institutional Boilers) (EUAAAGAE)

akta.pro secondary industry

Biomass Plant Operations, Maintenance & Performance Services (O&M) (EUAAAGAI)

Keywords

• Biomass heating equipment
• Pellet stoves
• Wood stoves
• Central heating systems
• Renewable home heating

Headquarters

HQ city

Águeda

HQ country

Portugal

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Biomass heating equipment sales: Primary revenue stream from manufacturing and selling wood and pellet heating equipment for central and local heating applications.
2. Spare parts sales: Dedicated online spare parts store where customers can purchase replacement components for their equipment.
3. Technical assistance services: Technical support and maintenance services for installed equipment, including warranty services and repairs.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels1 record

Core offering

Solzaima manufactures and sells biomass heating equipment, primarily wood and pellet stoves, for residential heating. Its core offering covers central heating systems (multi-room) and local heating stoves (single-room), supported by an online spare parts store, a WiFi remote-control app (MyStove), a product visualization simulator, and technical assistance services. The company sells through a sales representative network across multiple European countries.

Product overview

Solzaima is a renewable energy equipment company specializing in biomass heating solutions. The product portfolio consists of Central Heating systems (for heating multiple rooms) and Local Heating products (for single-room heating), both available in wood or pellet variants. Notable products include the Olive (the first fully customizable stove) and the M12F Eco pellet stove. The company also offers supporting tools including a Simulator for visualizing equipment in homes, a MyStove App for remote equipment control, spare parts purchasing, and technical assistance services. Products are sold primarily in Portugal with availability across multiple European countries including the UK, Spain, France, and Italy.

Differentiator

Problem solved

Functional benefit

Products and services

• Central Heating

Quantifiable outcome

• 36-month warranty for domestic consumers demonstrates product confidence
• +1 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• MailChimp.comminorGTM or Marketing PartnerEmail marketing automation platform used by Solzaima to manage customer communications. Customer names and email addresses are shared with MailChimp for sending marketing campaigns and product information.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Palazzetti Lelio: Italian family-owned manufacturer of pellet and wood stoves, fireplaces, and biomass boilers. Directly comparable as a mid-sized Southern European biomass heating OEM with a multi-channel sales approach and consumer-direct digital presence.
• Rika: Austrian manufacturer of pellet stoves and biomass heating solutions focused on premium design and technology. Comparable to Solzaima as a European specialist biomass OEM competing in the same residential pellet/wood stove category with similar product breadth.
• MCZ Group: Italian manufacturer of pellet stoves, fireplaces, and biomass heating systems for residential and commercial use. Closely comparable to Solzaima in product mix (wood/pellet stoves, central heating) and target customer (homeowners across Southern Europe).
• Extraflame (by Gruppo D'Amico): Italian brand producing pellet stoves, boilers, and biomass heating equipment for residential and commercial applications. Directly comparable in product mix and customer base to Solzaima's pellet/wood central and local heating offerings.
• Thermorossi: Italian manufacturer of pellet stoves, wood stoves, and biomass boilers. Overlaps with Solzaima across pellet/wood residential heating and shares a similar mid-sized, design-conscious, multi-market European positioning.
• Edilkamin: Italian manufacturer of fireplaces, pellet stoves, and biomass heating products with strong European distribution. Comparable to Solzaima as a mid-to-large specialist biomass OEM serving residential customers across multiple European markets.
• Hase Kamine: German manufacturer of wood and pellet stoves emphasizing design and customization. Directly comparable to Solzaima as a design-focused European biomass stove specialist serving residential customers across multiple countries.
• Fröling: Austrian manufacturer of biomass boilers and combined heat and power systems for residential and commercial use. Comparable to Solzaima in the biomass heating category, particularly Solzaima's central heating biomass systems, but with a stronger industrial/commercial tilt.
• Windhager: Austrian manufacturer of biomass heating systems (pellet, wood chip, log boilers) and heat pumps. Comparable to Solzaima in the biomass central heating product category with similar European multi-market presence.

Broad incumbents

• Bosch Thermotechnology: Large European OEM offering a broad portfolio that includes biomass heating alongside gas boilers, heat pumps, and hybrid systems. Operates as a broad incumbent competing with Solzaima in the biomass category but with far greater scale, R&D, and channel coverage.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds2 records

Investors2 records

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 Solzaima