Industrial, Energy & Climate Companies – Page 2

Purammon is an Israeli water-energy deep-tech company whose proprietary electrocatalytic reactors strip ammonia and other pollutants from industrial wastewater while co-generating green hydrogen, turning effluent treatment from a cost center into an energy output -- with a spaceflight-grade variant co-developed with KBR Wyle for crewed missions.

Synvertec is an Israeli grid-stability deep-tech company whose patented Synchronverter control algorithm turns ordinary inverters into virtual synchronous generators, giving solar, storage and EV-charging assets the synthetic inertia and autonomous frequency/voltage regulation that grids need as they shed conventional rotating generation.

Fieldbit developed an augmented-reality and spatial-computing platform for industrial field service, combining remote expert collaboration, visual work instructions, knowledge capture, and asset information. Help Lightning acquired Fieldbit in 2021 and continues to present its capabilities within the Help Lightning Fieldbit offering.

BeAir is an Israeli water-technology startup developing atmospheric water generation around a non-porous membrane intended to selectively capture water vapor and reduce the filtration and disinfection burden of conventional systems. Its stated target is decentralized potable-water supply for arid, off-grid, emergency, and infrastructure-constrained settings; the latest independent product reporting found it at proof-of-concept stage in the Negev.

Stardust Solutions is a US-incorporated, Israel-based climate deep-tech startup developing Sunlight Reflection Technology (SRT), a proposed stratospheric aerosol injection system that uses engineered particles, atmospheric modeling, dispersion, and monitoring to reflect a small fraction of sunlight and temporarily reduce global heating. It is a high-consequence resilience technology with major scientific, geopolitical, and governance uncertainty and no disclosed commercial deployment.

Coppter Water Technologies Ltd. is an Israeli water-treatment startup developing electrochemical monovalent-copper disinfection for pools, wastewater, mikvehs, and protected agriculture. Its public website reports 12 private-pool installations operating since 2024 and a year-long wastewater installation at Kibbutz Lahav in 2024; a listed-company filing confirms staged investment through 2025, while recurring commercial revenue and broad regulatory approvals remain undisclosed.

Tritone Technologies is an Israeli industrial additive-manufacturing company whose patented, powder-free MoldJet process produces high-volume, high-density metal and ceramic parts for production applications in tooling, aerospace, defense, medical devices, and consumer goods.

Metatron N.R.G. is an Israeli energy deep-tech startup investigating whether long-lived plasmoid structures in a compact liquid-plasma apparatus can enable a new route to distributed fusion energy. Its desktop-scale system, published PCT application, and active measurement program are strategically interesting, but the company explicitly states that fusion and net energy have not yet been rigorously demonstrated.

HydriGy is an Israeli deep-tech energy startup developing direct borohydride fuel-cell systems for portable, remote, and mission-critical power. Its stated proposition is to offer a longer-runtime, logistics-resilient alternative to heavy batteries and liquid-fuel generators in defense, emergency-response, and off-grid settings.

Metryon Technologies Labs is an Israeli energy-technology startup developing a modular powertrain that converts conventional fuels into hydrogen on site and then into electricity through a fuel cell. Its early product thesis is to reduce dependence on large traction batteries and new hydrogen infrastructure for vehicle, charging, and remote-power applications; the performance and emissions claims remain company-reported and unverified at commercial scale.

Nuel Advanced Technologies is an Israeli cleantech startup developing fuel additives and a carbon-accounting process intended to improve combustion, reduce fuel use and greenhouse-gas emissions, and convert verified reductions into auditable environmental value. Its core technology is relevant to commercial transport and industrial engines, with a secondary resilience and defense-logistics use case where fuel efficiency and supply security matter.

SolarEdge Technologies is a public Israeli power-electronics company that develops DC-optimized photovoltaic systems, inverters, monitoring software, and related energy-management products for residential, commercial, and utility customers. Its module-level architecture improves visibility and yield in complex installations, but the business is currently managing severe solar-market cyclicality, restructuring, and profitability pressure.

Nano Dimension Ltd. is a NASDAQ-listed Israeli digital-manufacturing company whose best-known technology was additive manufacturing of electronics. In 2026 it sold its AME and Fabrica product lines and agreed to sell Markforged, so the current diligence question is the company's post-divestiture strategic direction rather than the standalone growth of those products.

BrightSource Energy is a private Israeli energy-technology company whose OASES platform manages and optimizes renewable-generation, battery-storage, microgrid, wind, and EV-charging assets. Its software combines forecasting, real-time dispatch, market participation, monitoring, and portfolio analytics.

Pestdome is an Israeli agritech startup developing a chemical-free, multi-modal system that attracts, captures, and monitors flying pests for farms, greenhouses, homes, and public-health environments. Its strategic relevance is primarily food-security and resilience: the company is trying to reduce reliance on pesticide treatments while making pest pressure more visible and actionable.

First Airborne builds drone-deployed wind measurement and performance-testing systems for wind farms.

Israeli electronics test and manufacturing-solutions company providing inspection, in-circuit, flying-probe, functional and component-testing systems, plus local engineering, maintenance and training services. Its public materials also document earlier semiconductor test, reliability and failure-analysis work.

Simtal Nano-Coatings is an Israeli specialty-manufacturing company that applies parylene conformal nano-coatings to protect electronic circuits, medical devices, and defense/aerospace hardware, and — through its DeepGraphene venture with Bar-Ilan University — is scaling industrial graphene production for thermal management in AI computing.

Tadiran Group is a publicly listed Israeli climate and energy company focused on air conditioning, heat pumps, indoor-air quality, renewable-energy systems, and related consumer appliances. It is an established operating group rather than a startup, and its connection to defense technology is primarily historical through legacy Tadiran electronics businesses that were separated or absorbed by other companies.

Sproutix is an Israeli AgriTech startup developing modular, controlled-environment germination systems that turn seeds into repeatable young-plant ingredients for food and feed. The company reports a 500 kg-per-week pilot room and is preparing its first production facility; customer sales, commercial economics, and independent product performance data are not publicly disclosed.

Inspecto was an Israeli food-safety startup that developed a portable nanoscale detection device for identifying pesticide residues and other chemical contaminants in food outside a conventional laboratory. Public ecosystem records report that the company ceased operating in February 2023.

BioFishency was an Israeli aquaculture-water-treatment startup that developed compact biological and electro-chemical systems for land-based and recirculating aquaculture. Public ecosystem data now marks the company non-active and reports that it ceased operating in January 2026, so this record is primarily a historical technology and strategic-relevance assessment.