SEG
SEG is an Israeli engineering firm that designs, manufactures, and installs proprietary Dissolved Air Floatation (DAF) wastewater treatment systems for food processors, livestock operations, cosmetics, packaging, and other industrial sites across more than eleven countries.
- Company typePrivate
- Founded2003
- HeadquartersGan Yavne, Israel
- Headcount—
- GTM typeB2B
- OfferingHardware or Manufacturing
What SEG does
SEG (סאג תעשיות והנדסה בע"מ / SEG Industries and Engineering) is an Israeli industrial engineering company founded in 2003 and headquartered in Gan Yavne, Israel, that designs, manufactures, and installs wastewater treatment systems for industrial and agricultural customers. The company's core technology is Dissolved Air Floatation (DAF), using a proprietary counter-current circular-tank architecture represented by its GreenFloat product family (GF1 through GF4+) and protected, in part, by international patents. SEG has built an installed base of over 100 systems spanning Israel and at least eleven other countries, serving verticals including food processing (dairy, meat, ice cream, edible oils, prepared meals, catering), livestock (dairy barns and pig farms), cosmetics, packaging and printing, recycling, textiles, pharmaceuticals, and palm oil.
Product offerings center on the GreenFloat DAF line (smallest GF1 handling 3 m³/h at 2,000 mg/L solids; largest standard at 2 m diameter handling 30 m³/h), the SFT (Super Fat Trap) compact DAF unit for food and hospitality, the SFT M for small food facilities (≤1 m³/h flow on a ~1×2 m footprint), the ASP sludge dewatering system, and a USAB anaerobic biological reactor (sourced technology) for agricultural wastewater. Plastic components are manufactured via an OEM partnership with The Plast Co. (HaPlast), allowing SEG to scale without proportional fixed-asset investment.
SEG monetizes through three streams: one-time equipment sales of DAF systems, SFT units, and ASP dewatering units; engineering and consulting services covering planning, process design, and regulatory liaison; and recurring DAF upgrading/repair services for legacy installations including remote diagnostics, control-system retrofits, and process/chemical optimization. Public pricing is partially disclosed only in NIS (≈200,000 NIS for SFT M, ≈250,000 NIS for a 300-cow barn primary system, ≈800,000 NIS for a USAB reactor at that scale), with operating costs of 2-3 NIS/m³. The go-to-market is direct B2B engineering-led enterprise sales, with limited digital marketing (website, LinkedIn, YouTube). No revenue figure is publicly disclosed. SEG is privately held, bootstrapped, and led by the Sharir family — founder/CEO Eitan Sharir, Yuval Sharir in engineering, and Lior Sharir in marketing — with no disclosed external institutional investors.
SEG firmographics
Firmographics- Name
- SEG
- Legal name
- סאג תעשיות והנדסה בע״מ
- Website
- https://seg-israel.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Short description
- SEG is an Israeli engineering firm that designs, manufactures, and installs proprietary Dissolved Air Floatation (DAF) wastewater treatment systems for food processors, livestock operations, cosmetics, packaging, and other industrial sites across more than eleven countries.
- Ownership category
- akta.pro rank
Where SEG is headquartered
LocationHeadquarters
- HQ city
- Gan Yavne
- HQ country
- Israel
- HQ region
- Middle East
Offices1 record
Markets served
SEG business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Wastewater Treatment Equipment Sales: One-time sale of DAF systems, SFT units, and ASP dewatering systems for industrial wastewater treatment. Equipment includes GreenFloat DAF models (GF1 through GF4+), SFT Super Fat Trap, and ASP sludge dewatering units. Pricing varies by capacity and specifications.
- Engineering and Consulting Services: Technical consulting and engineering services for wastewater treatment projects including facility planning, process design, mechanical and process engineering, and control systems.
- DAF System Upgrading and Repair: Services for existing DAF installations including diagnostics, upgrades with advanced accessories, repairs to sludge scrapers, pipes, valves, control system upgrades to latest technology including remote control, diagnostics, full automation, process optimization, and chemical optimization.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | SFT M - Small food facility system |
| Unit Pricing | Multi-year contract | Livestock wastewater primary treatment (300-cow barn) |
| Unit Pricing | Multi-year contract | Livestock wastewater biological treatment USAB reactor (300-cow barn) |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels5 records
SEG product offering
Product offeringCore offering
SEG designs, manufactures, and installs proprietary Dissolved Air Flotation (DAF) wastewater treatment systems for industrial and agricultural applications. Its product lines include the GreenFloat DAF series (GF1 through GF4+), the SFT (Super Fat Trap) for food and hospitality sectors, the SFT M compact system for small food facilities, the ASP sludge dewatering system, and the USAB anaerobic reactor for livestock wastewater. The company also provides engineering consulting, full project accompaniment from planning through commissioning, and upgrading/repair services for existing DAF installations, including remote diagnostics and automation retrofits.
Differentiator
Problem solved
Functional benefit
Brands
- GreenFloat DAF: Dissolved Air Floatation (DAF) wastewater treatment systems designed for counter-current flow, available in models GF1 through GF4, used across food, agricultural, and industrial sectors.
- SFT (Super Fat Trap)
- SFT M
- ASP
- HaPlast (הפלסטיק)
Products and services
- GreenFloat DAF System Counter-current flow circular DAF system designed to separate solids, oils, and fats from industrial and agricultural wastewater. Available in modular capacities from GF1 to GF4+ and custom sizes. Used by food, livestock, cosmetics, packaging, and other industrial facilities worldwide.
- SFT (Super Fat Trap) Compact integrated DAF-based treatment system for food industry and hospitality wastewater. Combines all elements of a complete treatment system in one unit and can be installed outdoors, in basements, on roofs, or other locations.
- SFT M (Small Food Facilities System) Compact automatic DAF-based wastewater treatment system designed for small food manufacturers (caterers, small dairies, commercial centers). Handles up to 1 m³/h flow at 4000 mg/L fats and solids load with a footprint of approximately 1×2 meters.
- ASP (Sludge Dewatering System) Compact sludge dewatering system for all types of sludge in small volumes. Includes an integrated control system for automatic continuous operation. Used in plastic recycling, food, and other industries to produce concentrated sludge with approximately 10% dry matter.
- USAB Reactor (Livestock Biological Treatment) Anaerobic biological reactor for agricultural wastewater treatment sourced from the Netherlands. Small footprint (approximately 20 m³ container size for a 300-cow barn) with extensive experience in animal wastewater treatment.
- DAF System Upgrading and Repair Service Service for existing DAF installations (any manufacturer) including diagnostics, repairs to sludge scrapers/pipes/valves, control system upgrades with remote control and diagnostics, full automation, process optimization, and chemical optimization.
- Engineering and Consulting Services Technical consulting and engineering services for wastewater treatment projects including facility planning, process design, mechanical and process engineering, and control systems. Provides full project accompaniment from planning through operation.
Quantifiable outcome
- Solids separation efficiency >95%
- +5 more outcomes
Companies that use SEG
Customer profileNamed customers16 records
Segments10 records
Ideal customer profiles4 records
SEG technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
SEG partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- Guascor (Spain)coreStrategic partnership with Spanish company Guascor for pig manure drying systems. SEG developed special DAF systems capable of handling 3% TSS load at 99% separation efficiency. Seven units were sold for the combined project involving power generation from pig manure gas and drying systems in Spain during 2000-2001.
- The Plast Co. (HaPlast - הפלסטיק בע"מ)corePlastic components manufacturer and authorized producer for SEG's products. All plastic products are manufactured by The Plast Co., an approved manufacturer for SEG.
- Shikun & Binui (שיכון ובינוי)minorSEG supplied GreenFloat DAF pilot system for national groundwater treatment project at Ta'as Ramat HaSharon as a supplier to Shikun & Binui. The pilot operated 2013-2015.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
SEG competitors and assessment
Company assessmentBroad incumbents
- Veolia Water Technologies: Veolia Water Technologies supplies complete water and wastewater treatment solutions (including DAF, biological, and membrane systems) for industrial and municipal clients globally — broad incumbent in the same regulatory-driven market as SEG.
- Alfa Laval: Alfa Laval is a large industrial equipment manufacturer offering separation and wastewater treatment equipment (including DAF and decanter centrifuges) across food, dairy, and wastewater verticals — overlapping with SEG's primary customers but at much broader scale.
- Xylem: Xylem is a global water technology company offering pumping, treatment, and monitoring solutions for industrial wastewater and municipal applications — competing broadly with SEG's equipment portfolio, especially in food and agriculture segments.
- SUEZ Water Technologies & Solutions: SUEZ offers water and wastewater treatment equipment and services including DAF, biological, and chemical treatment systems for industrial customers in food, pharma, and manufacturing — broad incumbent comparable to SEG's industrial verticals.
Direct peers
- WesTech Engineering: WesTech Engineering provides water and wastewater treatment equipment including DAF systems and process packages for industrial and municipal clients, with overlapping food/livestock verticals comparable to SEG's served markets.
- Hydro International: Hydro International designs and supplies advanced water and wastewater treatment equipment, including DAF and separation units for industrial customers — directly overlapping with SEG's core equipment line and target customer profile.
- KWI International: KWI International is a specialist manufacturer of Dissolved Air Flotation (DAF) systems for industrial and municipal wastewater treatment, with a global installed base spanning food, dairy, oil & gas, and textiles — directly comparable to SEG's GreenFloat DAF offering across overlapping verticals.
- Smith & Loveless: Smith & Loveless manufactures packaged wastewater treatment systems and auxiliary equipment for industrial and municipal applications — comparable in delivering engineered, factory-built treatment skids similar to SEG's SFT M and GreenFloat lines.
Emerging players
- Fluence Corporation: Fluence provides decentralized packaged wastewater treatment and desalination plants for industrial and municipal clients in emerging markets — overlapping with SEG on modular, decentralized treatment delivery models for food and agricultural customers.
- H2O Innovation: H2O Innovation designs and supplies custom water and wastewater treatment systems (including specialty chemicals and DAF/skid packages) for industrial customers in food, dairy, and mining — partial overlap with SEG's DAF equipment and engineering-led delivery model.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
SEG social profiles
Digital presenceSEG financial estimates
Financial estimateRevenue estimate
Valuation estimate
SEG leadership team
Management profileNumber of profiles
Profiles3 records
SEG funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SEG 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 SEG
What does SEG do?
SEG designs, manufactures, and installs proprietary Dissolved Air Flotation (DAF) wastewater treatment systems for industrial and agricultural applications. Its product lines include the GreenFloat DAF series (GF1 through GF4+), the SFT (Super Fat Trap) for food and hospitality sectors, the SFT M compact system for small food facilities, the ASP sludge dewatering system, and the USAB anaerobic reactor for livestock wastewater. The company also provides engineering consulting, full project accompaniment from planning through commissioning, and upgrading/repair services for existing DAF installations, including remote diagnostics and automation retrofits.
Is SEG a public or private company?
SEG is a private company. It is classified as family owned and is currently operating.
When was SEG founded?
SEG was founded in 2003.
Where is SEG based?
SEG is headquartered in Gan Yavne, Israel, in the Middle East region.
How does SEG make money?
Three revenue lines are on record. Wastewater Treatment Equipment Sales are the primary driver. The others are engineering and Consulting Services and DAF System Upgrading and Repair.
Who are SEG's main competitors?
Broad incumbents on record are Veolia Water Technologies, Alfa Laval, Xylem and SUEZ Water Technologies & Solutions. Direct peers are WesTech Engineering, Hydro International, KWI International and Smith & Loveless. Emerging players are Fluence Corporation and H2O Innovation.
Does SEG have an API?
No public API is recorded for SEG.