David Leibler

Investing in People & Planet

๐Ÿ“ Israel๐Ÿ”„ Updated September 2026๐Ÿ’ผ 7 investments๐Ÿ“… 1 years investing๐Ÿ—“ Last invested Jun 2026
VC๐ŸŒ IsraelInvested this quarter
7
Total investments
1
Early stage
2
Mid stage
0
Late stage
1y
Years active

Portfolio

7 investments ยท sorted by recency
All investments
Early stage
Mid stage
Late stage
Seed Investor
Jun 2026
๐“๐š๐ค๐ข๐ง๐  ๐ญ๐ก๐ž ๐ ๐ฎ๐ž๐ฌ๐ฌ๐ฐ๐จ๐ซ๐ค ๐จ๐ฎ๐ญ ๐จ๐Ÿ ๐ฒ๐จ๐ฎ๐ซ ๐ซ๐ž๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ๐ก๐ข๐ฉ. OurRitual brings together compassionate human support and smart technology to help people build stronger, healthier relationships. We offer a new kind of couples therapy - one that combines expert-led care with AI-powered tools, masterclasses, and skills-based exercises to make support more personalized, proactive and accessible. Were creating a future where relational wellness is part of everyday life - not just something you turn to in crisis. If youre passionate about helping people connect, grow, and thrive, thereโ€™s a place for you here.
Lead Pre seed Investor
Dec 2025
toko is a platform that helps people embark on an AI-guided journey of emotional development by learning important skills for resilience and mental well-being, such as communication, empathy, and stress management
Pre seed Investor
Nov 2025
Epilog was founded to solve a major human challenge - the way we manage the last chapter of our lives (beginning with a life-threatening medical diagnosis). Its focus is on improving quality of life and at the same time reducing the huge economic burden of bad decision-making at this stage in life, in particular the surge in hospital utilization rates in the last year of life. Epilogs solution is a patient-centric, holistic companion for people diagnosed with a life-limiting illness. Backed by the worlds leading behavioral and palliative experts, the platform is designed with a deep understanding of behavioral principles and actively helps people manage their medical and important life decisions in real-time. Shifting from disease management to life management.
Pre seed Investor & Board Observer
Jul 2025
Carbonade is reinventing carbon. We are developing patented electrochemical technology that converts COโ‚‚ into valuable fuels and chemicals using renewable electricity. From Sustainable Aviation Fuel (SAF) for aviation to e-methanol for shipping, our low-temperature electrolyzer turns carbon emissions into resources, helping accelerate the transition to a net-zero world.
Pre seed Investor & Board Observer
Jun 2025
THETIS AI is a maritime technology startup that helps shipping companies optimize their voyages using AI (artificial intelligence). Our platform offers real-time voyage optimization, reducing fuel consumption, lowering COโ‚‚ emissions, and significantly reducing operational costs. We integrate seamlessly with onboard navigation and performance systems to deliver actionable insights without disrupting existing workflows. Our mission is to make global shipping more efficient, sustainable, and data-driven.
Seed Investor & Board Observer
Mar 2025
REplace helps renewable developers, IPPs, and investors identify, screen, and evaluate high-quality energy projects earlier in the acquisition cycle by turning the U.S. interconnection queue into actionable intelligence. As power demand accelerates and timelines compress, the strongest acquisition opportunities appear in the queue long before they are brokered or marketed. REplace gives acquisition teams a clear, integrated view of these opportunities by combining interconnection data with land, permitting, ownership, and market signals. With REplaces iQueue, teams can proactively source projects, eliminate weak opportunities early, and focus diligence on assets with real development and acquisition potential that fit their portfolio needs. This reduces time spent on manual research, lowers acquisition risk, and enables faster, more confident investment decisions. Built by a team with deep experience across GIS, renewable energy, data science, and software, REplace is trusted by leading renewable energy companies, including Iberdrola, EDF Renewables, Lydian, Shikun and Binui, and Hanwha. Interested in seeing how leading teams use REplace to source earlier and de-risk acquisitions? Contact us at info@replace-energy.com
Experience ยท 10 entries
All (10)
Investments (7)
Board (3)
2026
Seed Investor
Jun 2026
๐“๐š๐ค๐ข๐ง๐  ๐ญ๐ก๐ž ๐ ๐ฎ๐ž๐ฌ๐ฌ๐ฐ๐จ๐ซ๐ค ๐จ๐ฎ๐ญ ๐จ๐Ÿ ๐ฒ๐จ๐ฎ๐ซ ๐ซ๐ž๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ๐ก๐ข๐ฉ. OurRitual brings together compassionate human support and smart technology to help people build stronger, healthier relationships. We offer a new kind of couples therapy - one that combines expert-led care with AI-powered tools, masterclasses, and skills-based exercises to make support more personalized, proactive and accessible. Were creating a future where relational wellness is part of everyday life - not just something you turn to in crisis. If youre passionate about helping people connect, grow, and thrive, thereโ€™s a place for you here.
2025
Lead Pre seed Investor
Dec 2025
toko is a platform that helps people embark on an AI-guided journey of emotional development by learning important skills for resilience and mental well-being, such as communication, empathy, and stress management
Pre seed Investor
Nov 2025
Epilog was founded to solve a major human challenge - the way we manage the last chapter of our lives (beginning with a life-threatening medical diagnosis). Its focus is on improving quality of life and at the same time reducing the huge economic burden of bad decision-making at this stage in life, in particular the surge in hospital utilization rates in the last year of life. Epilogs solution is a patient-centric, holistic companion for people diagnosed with a life-limiting illness. Backed by the worlds leading behavioral and palliative experts, the platform is designed with a deep understanding of behavioral principles and actively helps people manage their medical and important life decisions in real-time. Shifting from disease management to life management.
Pre seed Investor & Board Observer
Jul 2025
Carbonade is reinventing carbon. We are developing patented electrochemical technology that converts COโ‚‚ into valuable fuels and chemicals using renewable electricity. From Sustainable Aviation Fuel (SAF) for aviation to e-methanol for shipping, our low-temperature electrolyzer turns carbon emissions into resources, helping accelerate the transition to a net-zero world.
Pre seed Investor & Board Observer
Jun 2025
THETIS AI is a maritime technology startup that helps shipping companies optimize their voyages using AI (artificial intelligence). Our platform offers real-time voyage optimization, reducing fuel consumption, lowering COโ‚‚ emissions, and significantly reducing operational costs. We integrate seamlessly with onboard navigation and performance systems to deliver actionable insights without disrupting existing workflows. Our mission is to make global shipping more efficient, sustainable, and data-driven.
Show all 10 entries โ†“
Investment activity
2025โ€“2026 ยท 7 investments
2025620261
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