TopGreen OÜ

What TopGreen OÜ does

TopGreen OÜ is a privately held Estonian greenhouse equipment supplier and installer founded in 2009, headquartered in Vahi, Tartu Vald, Estonia (business register code 11570858, VAT EE101290078). The company supplies and installs complete greenhouse infrastructure, including greenhouse structures (Venlo glass/polycarbonate, Multi-Span film, Gothic 25, Gothic Premium, and Economy tunnel), heating systems (boilers, burners, calorifiers, pipe-rail floor heating), grow lighting (HPS plus proprietary Maxi/Midi/Mini LED series featuring patented 0–45° tiltable technology from partners Helle-Tech OY and Bloemteknik), irrigation systems including the own-brand TopGreen WB V.1 boom, climate computers from ORION and INTA, UV water disinfection, and hydroponic semi-automatic salad lines produced in-house. TopGreen also delivers greenhouse construction, renovation, and design services under Estonian business activity notification EEH008822.

The company operates a hybrid go-to-market combining direct enterprise project sales (site consultation, custom design, equipment specification, and installation) with a B2B/B2C e-commerce storefront for accessories, spare parts, films, and consumables. Revenue is generated primarily through one-time equipment sales and professional services (design, installation, reconstruction), with quote-based pricing on large installations and unit pricing on smaller e-commerce items. TopGreen has executed over 100 projects since 2009 across Estonia, Finland, Sweden, Russia, Latvia, Lithuania, Netherlands, Belgium, Germany, Poland, and Iceland, with named customers including Estonian state forestry agency RMK, Grüne Fee Eesti AS, Forestplanter OÜ, Svenska Skogsplantor, Kannuksen Puutarja, Eesti Metsameister Taimekasvatus, and Tallinna Botaanikaaed.

Leadership is family-led: CEO Jaanus Annuk, Sales Manager Timo Annuk, and Production Manager Kenno Annuk hold key roles alongside Sales Representative Riido Rets and Project Manager Ülo Michelson. The firm relies on a network of European technology partners — Helle-Tech OY, Bloemteknik, Ridder (Netherlands), INTA (Spain), ARAG and VIALE (Italy), Vossloh-Schwabe (Germany), Step Systems GMBH, Precimet (Netherlands), Termorex (Finland), and EMPAS — to source components and integrate specialized capabilities into turnkey projects. No external institutional investors, M&A activity, or TopGreen-owned patent filings are disclosed in the source material, and revenue is not publicly disclosed.

Name

TopGreen OÜ

Legal name

TopGreen OÜ

Website

https://topgreen.ee

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

TopGreen OÜ is an Estonian supplier and installer of greenhouse structures, irrigation, heating, grow lighting, climate automation, and hydroponic salad lines, serving commercial horticultural producers and forestry nurseries across 10+ European countries.

Ownership category

akta.pro rank

Product category

Greenhouse Equipment and Construction

NAICS

Farm Machinery and Equipment Manufacturing (333111), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (3334), Agricultural Implement Manufacturing (33311), Electric Lamp Bulb and Other Lighting Equipment Manufacturing (335139)

SIC

Farm Machinery & Equipment (3523), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Agricultural Services (700), Electric Lighting & Wiring Equipment (3640)

akta.pro primary industry

Greenhouse Structures & Construction (Frames, Glazing, Benches) (AFAAAHAA)

akta.pro secondary industries

Controlled Environment Lighting (LED Grow Lights, Controls) (AFAAAHAC), Controlled Environment Agriculture (CEA) / Vertical Farming (Indoor LED Farms) (AFAGAHAJ), Chillers, Boilers & Central Plant Operations (BPABACAG)

Keywords

• Greenhouse construction
• Greenhouse equipment supply
• Irrigation systems
• Climate control systems
• Greenhouse installation services

Headquarters

HQ city

Vahi

HQ country

Estonia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales

Revenue model

1. Greenhouse Equipment and Materials Sales: Sale of greenhouses, covering materials, irrigation systems, heating systems, lighting, climate automation, substrates, and accessories. Includes proprietary products (irrigation booms, salad lines) and third-party equipment.
2. Installation and Construction Services: Full-service greenhouse construction, reconstruction, and installation including design, project management, and technical installation. EEH008822 registered for construction activities.
3. Design and Engineering Services: Custom greenhouse design including foundation drawings, structural calculations, heating projects, electrical projects, and climate system planning through professional partners.
4. Seed Treatment Services: Seed granulation and coating services for vegetables, cereals, forest plants, and ornamental shrubs through partner collaboration. Minimum order 100,000 seeds.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

TopGreen OÜ supplies and installs greenhouse structures and related equipment, including heating, irrigation, lighting, and climate control systems. The company also designs, builds, and reconstructs greenhouses and offers ancillary products such as salad cultivation lines, maintenance trolleys, and greenhouse films/covers. Founded in 2009 and headquartered in Vahi, Tartu Vald, Estonia, the company serves both commercial growers and hobby gardeners across the Baltic region.

Product overview

TopGreen OÜ is an Estonian greenhouse equipment supplier founded in 2009, offering a comprehensive portfolio of greenhouse solutions, irrigation systems, heating systems, grow lighting, climate automation, and cultivation equipment. The product range includes: (1) Greenhouse Structures - Venlo glass/polycarbonate, Multi-Span film, Gothic 25, Gothic Premium, and Economy tunnel greenhouses; (2) Heating Systems - boilers, burners (RKB with CE/TÜV certification), gas/diesel calorifiers (HHB/HHO series), Pipe Rail Floor Heating; (3) Grow Lighting - HPS lamps (600W, 1000W) and LED systems (Maxi, Midi, Mini Series from Helle-Tech/Bloemteknik partnership); (4) Irrigation - drip systems, sprinklers, misting, filtration, UV disinfection, ALLMIX/CND fertigation systems, TopGreen WB V.1 irrigation boom (own brand); (5) Climate Control - ORION/HSMGC climate computers, INTA controllers, CO2 systems, Ridder ventilation/curtain drives; (6) Salad Lines and Plant Tables - hydroponic systems (own production); (7) Maintenance Equipment - trolleys (P-350, WHE-471, WNE-402, Alltrack series) from Precimet; (8) Substrates - vermiculite, perlite; (9) Films and Covers - greenhouse films (POLYAGRI AG, Patilux), bubble wrap, ground covers, bird nets; (10) Services - greenhouse construction, reconstruction, design, irrigation installation, lighting projects. The company serves professional growers across Estonia, Finland, Russia, Sweden, Latvia, Lithuania, and other countries through partnerships with Dutch, Belgian, German, and Italian manufacturers.

Differentiator

Problem solved

Functional benefit

Products and services

• Commercial Greenhouses Turnkey greenhouse structures designed and constructed for commercial growers and agricultural operations.
• Greenhouse Heating Systems Heating equipment and systems engineered for greenhouse climate management.
• Greenhouse Irrigation Systems Irrigation systems designed for greenhouse cultivation, supplying water and nutrient delivery to crops.
• Greenhouse Lighting Systems Lighting equipment to support plant growth and extend growing cycles within greenhouse environments.
• Salad Cultivation Lines Dedicated salad and leafy-greens growing systems integrated into greenhouse operations.
• Greenhouse Maintenance Trolleys Mobile work platforms and trolleys used for greenhouse upkeep and harvesting tasks.
• Greenhouse Films and Covers Plastic films and covers used to clad greenhouse structures and control light transmission.
• Greenhouse Design and Installation Services End-to-end design, construction, installation, and reconstruction services for greenhouse projects.

Quantifiable outcome

• 45% energy savings with Maxi LED series compared to HPS lighting, 3.3 year payback period
• +5 more outcomes

Named customers8 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration11 records

Feature4 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• Helle-Tech OYcoreTechnology or IntegrationFinnish LED lighting technology partner for exclusive tiltable LED grow lights. Jointly developed patented 0-45° tilting technology for optimal light distribution in greenhouses. Maxi, Midi, and Mini LED series products.
• BloemteknikcoreTechnology or IntegrationPartner holding patents for 0-45° tiltable LED lighting technology. Technology integrated into TopGreen LED product lines for greenhouse applications.
• Dutch Heating PartnerscoreStrategic or Co-development PartnerCollaboration with Dutch partners for heating systems, boilers, and burners designed specifically for greenhouse applications with CO2 production capability.
• INTA (Spain)coreTechnology or IntegrationSpanish manufacturer of climate computers for greenhouses. INTA controllers manage ventilation, CO2, lighting, shading, humidity, fans, and boilers. EVO climate computer also controls irrigation EC and pH values. Sysinta server enables remote monitoring.
• RiddercoreTechnology or IntegrationSupplier of vent and screen system drives for greenhouses. RW series motor reducers and accessories for ventilation windows and curtain systems. TopGreen also provides Ridder equipment maintenance and installation.
• EMPASminorChannel Partner/ Reseller/ DistributorLeading manufacturer of plant protection sprayers. TopGreen is sole representative in Estonia for EMPAS sprayers in various configurations.
• TermorexcoreChannel Partner/ Reseller/ DistributorFinnish greenhouse manufacturer. Multiple projects across Finland and Iceland. TopGreen supplies equipment and installation for Termorex greenhouses.
• BatominorChannel Partner/ Reseller/ DistributorDutch manufacturer of tomato clips. Supplier for tomato and cucumber plant support clips.
• PaskalminorChannel Partner/ Reseller/ DistributorManufacturer of tomato clips and support accessories for vegetable growers.
• Seed Treatment PartnerminorStrategic or Co-development PartnerPartnership for seed granulation services for vegetables, cereals, forest plants, and ornamental shrubs. Minimum order 100,000 seeds.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Richel Group: French greenhouse constructor and equipment supplier serving commercial growers across Europe. Highly comparable to TopGreen as a full-service greenhouse builder offering structures, climate systems, and project installation with multi-country execution.
• Kubo Group: Dutch greenhouse project company specializing in turnkey greenhouse construction for commercial vegetable and ornamental growers. Direct competitor in the same turnkey greenhouse space with overlapping product portfolio including structures, climate control, and screening.
• Certhon: Dutch high-tech greenhouse builder and horticultural technology integrator offering complete greenhouse solutions for vegetable, flower, and pharmaceutical growers. Comparable as a turnkey project integrator with similar service breadth across design, supply, and installation.
• Van der Hoeven Horticultural Projects: Dutch-based international greenhouse constructor serving high-tech commercial projects worldwide. Competes in the same turnkey greenhouse space with comparable project-based B2B sales motion and similar one-stop-shop positioning.

Broad incumbents

• Hoogendoorn Growth Management: Dutch market leader in horticultural automation, climate computers, and irrigation systems. Comparable as a climate automation technology provider and a potential competitor in supplying integrated greenhouse solutions to large commercial growers.
• Priva: Dutch climate computer and process automation provider for horticulture and building sectors. Both a partner integration target and broader incumbent offering comprehensive greenhouse automation; comparable technology stack but at much larger scale and broader portfolio.

Regional players

• Agra Tech: US-based greenhouse manufacturer offering commercial greenhouse structures and equipment. Comparable product portfolio and turnkey positioning, though focused primarily on North American markets rather than competing directly with TopGreen's European footprint.
• Hort Americas: North American horticultural supplier specializing in hydroponics, lighting, and controlled environment agriculture equipment. Comparable product categories (LED grow lights, substrates, irrigation) and B2B sales model, though focused on the North American market.

Emerging players

• Green Automation: Estonian-Finnish manufacturer of automated hydroponic salad and herb growing systems. Highly relevant as a direct peer for TopGreen's proprietary Salatiliinid (Salad Lines) product line and competes in the same Northern European hydroponic equipment niche.
• Logiqs: Dutch supplier of internal transport and harvesting systems for greenhouses, including trolleys and cultivation systems. Adjacent peer with overlapping product lines (maintenance trolleys, crop handling) and similar B2B sales approach to commercial growers.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

Compliance2 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 TopGreen OÜ