Best Sustainability Tech Companies in Jerusalem District, Israel
The 34 best Sustainability Tech companies in Jerusalem District, Israel in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Illumigyn.
Our analysis of 293 Sustainability Tech companies
$38.4b in tracked funding; 83% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Sustainability Tech companies in Jerusalem District
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Illumigyn Developer of colonoscope for cervical cancer detection interventional procedures | $38M | 59 mo ago | Series B | Lior Greenstein Executive Board Member Founder Technology Advisor | 2014 | — | 38 patents Gynecological optical imaging and diagnostic devices for tissue inspection and abnormal cell removal | — |
| 2 | Omnix Medical Developer of antimicrobial peptides for the treatment of drug-resistant bacterial infections 42Product top 25%Funding top 30%Tech top 33%Moat top 38% All 8 signals ▾Producttop 25% Fundingtop 30% Techtop 33% Moattop 38% Patentstop 44% Innovationtop 47% Globalbottom 43% Marketbottom 30% Product: 4 distinct product lines · Company stage: Series C Funding: Raised $24.3M across 4 rounds · 4 rounds over 5 yrs (0.8/yr) rank vs industry peers · Fliar Intelligence Index 42/100 | $24M | 12 mo ago | Series C | — | 2015 | WordPressMySQLPHP+27 | 30 patents Therapeutic antimicrobial peptides targeting infectious diseases | — |
| 3 | Urecsys Developer of artificial intelligence systems for automated building ventilation control | $14M | 55 mo ago | Series B | Nir Bassa Co-Founder & CEO | 2012 | — | — | — |
| 4 | Luminescent solar power Developer of technology converting heat into zero-emission electricity and electricity to heat | $7M | 46 mo ago | Unfunded | — | 2020 | — | — | — |
| 5 | InnoSave Developer of waste treatment technology for sludge and energy recovery | $4M | 186 mo ago | Series A | — | 2009 | — | 8 patents Advanced AC motor control systems and drive electronics for efficient power conversion | — |
| 6 | Opticul Diagnostics In-vitro diagnostics device for point-of-care microorganism identification | $2M | 145 mo ago | Series C | Israel Gannot CEO | 2008 | — | 25 patents Rapid optical spectroscopy for automated microbial identification in clinical samples. | — |
| 7 | Hervana Developing probiotic-based therapies as contraceptives | $1M | 166 mo ago | Funding Raised | Rachel Teitelbaum Founder & CEO | 2008 | — | 20 patents Probiotic Lactobacillus delivering anti‑sperm antibodies for biological female contraception | — |
| 8 | Elencon Smart chiller management systems | $1M | 83 mo ago | Seed | Izidor Liberman Founder & CTO | 2012 | — | — | — |
| 9 | Curapipe System Trenchless leak curing solutions for water pipelines | $750K | 160 mo ago | Series A | Peter Paz Co-CEO | 2007 | Cart FunctionalityWixSentry+16 | 96 patents Pipeline sealing and leak detection technologies for service pipes | — |
| 10 | AmnioTix Medical Spectroscopy-based medical device for the assessment of fetal well-being | $550K | 196 mo ago | Deadpooled | Ehud Nachtomy CEO | 2010 | — | — | — |
| 11 | MADA Analytics SaaS-based solution provider for capitalizing energy storage in renewable energy projects | $250K | 58 mo ago | Seed | Danny Gimpel Founder & CEO | 2017 | — | — | — |
| 12 | RespiDx Developer of respirometer for the early diagnosis of pneumonia | $150K | 127 mo ago | Funding Raised | Yossi Aldar Founder & CEO | 2014 | — | 5 patents Oral cavity probe technology for non‑invasive vital‑sign monitoring | — |
Top 12 Sustainability Tech companies in Jerusalem District
#1
Series C · Jerusalem, Jerusalem District · founded 2015 · 17 employees$24.3Mraised▾
Developer of antimicrobial peptides for the treatment of drug-resistant bacterial infections. The lead candidate OMN6 targets gram-negative bacteria. Other candidates include OMN-XF for multi-drug resistance fungi and OMN-XGP for gram-positive bacteria. The technology is based on natural antimicrobial peptides which are genetically engineered for stability and for proteolytic degradation pruning.
- Oct 2025Series C$25M
- Oct 2023Grant (prize money)$52.9K
- Aug 2021Grant (prize money)—
- Jul 2021Grant (prize money)$2.8M
#2
Series B · Jerusalem, Jerusalem District · founded 2014 · 25 employees$38Mraised▾
Developer of colonoscope for cervical cancer detection interventional procedures. The product Gynescope is a patented imaging colposcope coupled with multispectral illumination options that can be used for the early detection of cervical cancer. It also claims that the Gynescope is the only colposcope that allows the imaging with simultaneous complex interventional procedures to support the best clinical outcomes.
- Nov 2021Series B$33M
- Nov 2016Series A$5M
#3
Series B · Jerusalem, Jerusalem District · founded 2012 · 29 employees$14Mraised▾
Developer of artificial intelligence systems for automated building ventilation control. This technology monitors outdoor air quality in real time to manage air handling units. By analyzing pollution levels, the system adjusts ventilation intake to maintain indoor air quality while reducing energy consumption. The software integrates with existing building infrastructure to optimize airflow and minimize the entry of pollutants.
- Mar 2022Series B$7M
- Apr 2020Series A$3M
- Mar 2020Series A$4M
#4
Unfunded · Bet Shemesh, Jerusalem District · founded 2020 · 15 employees$7Mraised▾
Developer of technology converting heat into zero-emission electricity and electricity to heat. The company’s technology delivers efficient heat-to-electricity and electricity-to-heat conversion. It offers solutions for industrial waste heat conversion and enhanced geothermal technology. The company also provides large-scale industrial heat pumps and data center cooling solutions.
#5
Series A · Jerusalem, Jerusalem District · founded 2009 · 11 employees$3.5Mraised▾
Developer of waste treatment technology for sludge and energy recovery. The company provides solutions for waste processing and conversion. It offers technology that aims to be compliant with environmental standards. The company's technology focuses on waste as a source of energy.
- Apr 2011Series A$3.5M
#6
Series C · Jerusalem, Jerusalem District · founded 2008 · 11 employees$1.7Mraised▾
Opticul Diagnostics is an in-vitro diagnostics device company targeting clinical laboratory and point of care (POC) microorganism identification without the use of reagents. Opticul developed the Optidet device that can identify microorganisms from primary culture plate, at the clinical lab, within minutes after applying the sample on the disposable/removable unit. Pipeline includes: Optidet Multi, a flexible expandable device for high volume laboratories.
- Sep 2014Series C—
- Sep 2014Series C—
- Jun 2014Grant (prize money)$200K
- Aug 2012Series B$45K
#7
Seed · Jerusalem, Jerusalem District · founded 2012 · 3 employees$1Mraised▾
Elencon developed a sophisticated software based chiller optimizer which reduces energy costs through their Chiller Smart Management System (CSMS). Their technology can reduce the cost of cooling large buildings by 30% as per the company claims. CSMS system shifts the load during peak hours by analyzing real-time dynamic electricity price, weather and location in order to predict the optimal conditions for the next hour and switching off chillers accordingly.
- Nov 2019Grant (prize money)$55K
- 2015Seed$1M
#8
Funding Raised · Jerusalem, Jerusalem District · founded 2008 · 3 employees$1.1Mraised▾
Hervana is a biopharmaceutical company focused on developing drugs for women's health. It has developed a female contraceptive platform technology, which is built on a probiotic Lactobacilli, which is non-hormonal in its mechanism of action and claims to provide added protection against STD infection. Its candidate called LJ-102, can be administered as an agent to the female reproductive tract, interfering with fertilization and also promotes STD resistance.
- Dec 2012Grant (prize money)$1M
- May 2010Grant (prize money)$100K
#9
Seed · Jerusalem, Jerusalem District · founded 2017 · 7 employees$250Kraised▾
SaaS-based solution provider for capitalizing energy storage in renewable energy projects. The offered solution is MEPS - a cloud-based software that uses proprietary artificial intelligence algorithms running through parameters like historical weather data, load profiles, utility tariffs, and electricity prices to provide an investment-grade decision on a combination of renewable generation and storage assets that will deliver the most value.
- Dec 2021Seed$250K
- May 2018Seed—
#10
Series A · Jerusalem, Jerusalem District · founded 2007 · 10 employees$750Kraised▾
Israel based Curapipe System focuses on development of technology solutions for managing leaks in water pipelines. The company develops trenchless automated leak curing solutions. The company's procedure involves the launch of a pig train containing viscous curing substances through an upstream fire hydrant. The substances operating under pressure, penetrate leaky joints, fittings and service connections and plug the leaks. The pig train is then extracted through a downstream fire hydrant. The company claims to have raised Series A funding round.
- Jun 2013Grant (prize money)—
- May 2012Grant (prize money)$1M
- Sep 2011Series A$750K
#11
Deadpooled · Jerusalem, Jerusalem District · founded 2010$550Kraised▾
AmnioTix Medical was focused on developing a diagnostic platform intended for the international Obstetrics market by utilizing light processing and software technology. Based on spectroscopic methods and an associated probe that is designed for the fetus &mother, it has developed its first device to detect the presence of fetal bowel contents in the amniotic fluid during pregnancy in order to assess fetal well-being. The company appears to be closed.
- 2010Seed$550K
#12
Funding Raised · Jerusalem, Jerusalem District · founded 2014$150Kraised▾
RespiDx has developed a proprietary device for the early diagnosis of pneumonia. The device is also used as a vital signs thermometer. Its flagship product called Respirometer has 2 thermistor-type sensors located in its mouth-stop which measures respiratory rate (RR) by analyzing the inhalation/exhalation waveform to provide the diagnosis of pneumonia. As of December 2016, the product is in clinical trials. It has also received Grand Challenges Israel grant & USAID grant.
- Mar 2016Grant (prize money)$150K
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Sustainability Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Climate Adaptation is moving in Israel
A read on the academic research around Climate Adaptation — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 31 Israel-affiliated papers.
- Hebrew University of Jerusalem10
- Environmental and Water Resources Engineering3
- Rafael Advanced Defense Systems3
- Ben-Gurion University of the Negev3
- Ministry of Agriculture2
- Surface runoff1
- Wetland1
- Stormwater1
- Mediterranean climate1
- Flooding (psychology)1
- Flood myth1→4
- Climate change5
- Resilience (materials science)3
- Interoperability2
- Metadata2
- Critical infrastructure2
Where climate adaptation is researched across Israel
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.