COMMERCIAL GREENHOUSES
Commercial greenhouse suppliers, compared on one specification
Commercial greenhouse projects fail on mismatched scope, not on missing suppliers. Submit one brief covering area, crop, climate and control level, and a sourcing specialist reviews it; where the project fits, independent greenhouse manufacturers are invited privately to quote on the same specification. SeedMatchGroup is not a manufacturer or contractor and does not promise stock, installation or results.
SeedMatchGroup helps buyers source greenhouse equipment, agricultural seeds, fertilizers, irrigation systems, pumps, solar systems, drones, cooling systems and complete agriculture project suppliers worldwide.
SeedMatchGroup is supplier-neutral and helps buyers compare greenhouse, seed, fertilizer, irrigation and agriculture project suppliers worldwide. It does not manufacture, distribute or sell equipment or inputs.
What is a commercial greenhouse supplier?
A commercial greenhouse supplier designs and manufactures production-scale protected cropping structures and the systems inside them, usually from 0.5 hectare upwards, to defined wind, snow and crop-load standards. Serious suppliers issue structural calculations, a climate design at stated outside conditions and a written scope of supply. SeedMatchGroup matches buyers to those suppliers without publishing a directory.
Commercial greenhouse supplier RFQ checklist
Greenhouse suppliers can only return comparable quotes when every request states the same eight inputs. Missing inputs are the most common reason offers cannot be compared line by line.
| Input | What suppliers need from you |
|---|---|
| Crop and growing system | Crop(s), cycle length, soil, substrate or hydroponic system, and target market grade. |
| Area and site | Covered area in m² or ha, plot dimensions, phasing, access and any existing structures. |
| Climate | Local design temperatures, wind and snow loads, humidity and solar radiation — or the nearest weather station. |
| Structure and automation level | Polytunnel, multi-span or Venlo glass; climate computer, screens, heating, cooling and lighting scope. |
| Irrigation and water | Water source, recent water analysis, storage, drip/fertigation scope and drainage or recirculation. |
| Certifications and standards | Structural design standards, electrical codes and any buyer or export certification the farm must meet. |
| Budget and financing | Budget band (projects from USD 250,000), funding status and whether staged CAPEX is acceptable. |
| Destination and delivery terms | Delivery site, preferred Incoterms, import duties to be priced in, installation and commissioning expectations. |
How to compare greenhouse supplier offers
- Line up the same scope: structure, covering, climate system, irrigation and electrical works priced separately.
- List what each offer excludes (foundations, site works, installation, freight, duties) before comparing totals.
- Check quote validity, lead time, payment milestones and warranty terms side by side.
- Ask for design loads and standards in writing; a lower price with lower design loads is not the same structure.
Sourcing platform, manufacturer or contractor?
SeedMatchGroup is a buyer-first sourcing and RFQ platform, not a greenhouse manufacturer or contractor. Buyers use it free; managed projects start at USD 250,000. A sourcing specialist reviews each request before any supplier is contacted, and supplier identities stay private until a project is reviewed.
- SeedMatchGroup (sourcing and RFQ platform)
- Reviews your project brief, prepares a structured request, invites suitable independent suppliers privately and lines up their offers on the same scope.
- Does not manufacture, stock, install or operate equipment, and does not guarantee availability, prices, delivery dates or crop results.
- Greenhouse or equipment manufacturer
- Designs and produces its own structures, systems or inputs and quotes its own product range.
- Normally quotes only its own range, so it is not a neutral comparison of alternatives.
- Contractor or EPC / turnkey builder
- Takes contractual responsibility for engineering, construction and installation within the agreed scope.
- Scope, warranties and site responsibilities depend on the specific contract you sign with that contractor.
Plan before you request quotes
- Greenhouse cost calculator — Planning range by area and technology
- Greenhouse quote calculator — Structure your budget before requesting quotes
- Commercial greenhouse project guide — Cost, climate, water and ROI planning
Calculator results are planning estimates, not supplier quotes.
Market pages
- United Kingdom — commercial glasshouse projects — Heating, LED and grid capacity planning
- South Africa — greenhouse modernisation — Energy, cooling and water efficiency
- United Arab Emirates — CEA greenhouses — Cooling, water reuse and automation
- Brasil — estufas comerciais (Português) — Guia para compradores no Brasil
How the request works
- 1. Plan the numbers
Use the planning tools for area, water, energy or seed quantity. Results are estimates, not quotes.
- 2. Send one brief
Complete the request form with the checklist inputs above. Nothing is sent to suppliers at this stage.
- 3. Specialist review
A sourcing specialist checks scope, completeness and fit, including the USD 250,000 minimum for managed projects.
- 4. Private supplier invitations
Where the project fits, suitable independent suppliers are invited privately to quote on the same specification.
- 5. Compare like for like
Offers are lined up on the same scope, exclusions, validity and delivery terms. Responses depend on project fit and supplier availability.
One reviewed specification, sent privately to suitable suppliers. Free for buyers; managed projects start at USD 250,000.
Product and supplier categories
Venlo glass greenhouses
High-light, high-control structures for tomato, pepper, cucumber and cut flowers.
Multispan poly greenhouses
Gothic and round-arch multispans, lower CAPEX per m², common in warm climates.
Net houses & shade houses
Insect-proof and shade structures for mild climates and hardening-off.
Hydroponic & substrate systems
Gutters, NFT channels, substrate slabs, recirculation and drain control.
Turnkey engineering
Design, structural calculation, installation supervision and commissioning.
Service & spares
Maintenance contracts, spare-part packages and remote support.
Who buys through this route
- Growers moving from open field to protected cropping
- Export-oriented horticulture producers
- EPC firms tendering agriculture packages
- Sovereign food-security and agri-park programmes
- Private equity and development finance-backed developers
Typical use cases
- Greenfield commercial greenhouse of 1–20 hectares
- Phased expansion where phase 1 sets the technical standard
- Comparing glass versus poly for the same crop and climate
- Second-source tendering against an incumbent supplier
Regions served
- Sub-Saharan and North Africa — Kenya, Nigeria, Ghana, Ethiopia, Morocco, Egypt
- Middle East and the Gulf — UAE, Saudi Arabia, Qatar, Oman, Jordan
- Central and South-East Asia — Uzbekistan, Kazakhstan, Thailand, Vietnam, Philippines
- Latin America — Mexico, Colombia, Peru, Chile, Brazil
- Mediterranean and Eastern Europe — Spain, Turkey, Greece, Romania, Azerbaijan
Why buyers use SeedMatchGroup
- Requests are matched internationally, not limited to one country's manufacturers.
- Technical review before tender so specifications are comparable.
- No supplier names are published and no buyer data is sold.
- Financing routes with independent institutions can run in parallel.
For consultants and advisors
Specifying a greenhouse for a client project?
Greenhouse consultants, horticultural engineers and agriculture EPC advisors use us to shortlist structure, climate-control and irrigation suppliers, prepare the RFQ pack and normalise the quotes that come back. You stay client-facing throughout.
How to qualify a commercial greenhouse supplier
Supplier selection is a technical exercise before it is a commercial one. These are the checks that separate a manufacturer, an integrator and an EPC contractor.
Capability match
- Built references in a comparable climate zone, not just a comparable area
- Crop experience — vine crops, leafy greens, berries and cannabis need different layouts
- In-house engineering versus resold structures
- Ability to design to your local wind, snow and seismic code
Scope and interfaces
- Which systems the supplier delivers and which it subcontracts
- Who owns the climate strategy and the control philosophy
- Whether civils, foundations and utility connections are inside the scope
- Interface responsibility between structure, climate and fertigation
Delivery capability
- Manufacturing lead time and shipping route to your port
- Installation model: own crews, local partner or supervision only
- Commissioning protocol and acceptance criteria
- Training days and documentation language
After the handover
- Warranty terms per component group
- Spare-part stocking and response time in your region
- Remote support for the climate computer
- Availability for a phase 2 expansion
What affects project cost
- Whether the offer is equipment-only or turnkey
- Installation model and travel costs
- Design load standard applied
- Warranty length and included service
- Payment terms and currency exposure
Information needed to quote
- Project country and site conditions
- Area, crop and technology level
- Water and power availability
- Required scope boundary
- Timeline and project stage
- Budget band and financing status
What is the difference between a greenhouse manufacturer and an EPC contractor?
A manufacturer produces and supplies the structure and, often, the climate hardware. An integrator or EPC contractor takes responsibility for design, procurement across several suppliers, installation and commissioning as one contract. Manufacturers are usually cheaper per m²; EPC scopes reduce interface risk on complex projects.
How many greenhouse suppliers should be invited to quote?
Three to five, all quoting the same written specification. Fewer gives no price reference; more delays the process without improving comparability, because the analysis effort per proposal is substantial.
Frequently asked questions
It is a supplier-neutral procurement platform. SeedMatchGroup does not manufacture, distribute or resell greenhouses, and holds no exclusive agency with any manufacturer. It prepares briefs, matches qualified independent suppliers and returns comparable offers.
Glass gives higher light transmission, a 20–30 year service life and better control, at higher CAPEX and heavier structural requirements. Polyfilm costs less to build, suits warm and moderate climates and needs recovering roughly every 4 years. The right answer depends on latitude, crop value, energy cost and financing tenor rather than a universal rule.
Yes. Second-source tendering against an existing quotation is common. The existing scope is normalised into a neutral specification so competing offers can be compared line by line.
Supplier identities stay private during matching and comparison. Once you choose to progress a shortlisted offer, the introduction is made with your consent.
Requests are handled globally, with dedicated market coverage across Africa, the Middle East and Gulf, Central and South-East Asia, Latin America, the Mediterranean and Eastern Europe.
Source greenhouses suppliers with one structured request
Share scope, country, volume or capacity and timeline. A sourcing specialist reviews your brief before any supplier is contacted, and supplier identities stay private.