91 Ventures
Venture capitalTel Aviv · Pre-Seed–Seed · 3 people tracked
Investment thesis
91 Ventures targets Israeli and Israeli-led startups developing innovative software technologies in AI infrastructure, developer tools, and vertical AI solutions for enterprises. The fund positions itself as an active partner that leads rounds and provides hands-on support to help portfolio companies scale from their earliest stages. The firm is sector-agnostic in principle but focuses specifically on the bridge between cutting-edge AI technology and enterprise adoption, believing this market remains in early development. The fund seeks founders who embody an outlier mentality—fearless entrepreneurs willing to challenge the status quo and push boundaries in their respective domains.
Source: firm website, verified Aug 6, 2026.
Team · 3 people
from the firm's website & public directories.jpg)
What they invest in
from 7 of 29 portfolio companiesAI & Machine Learning ×4Enterprise Software ×4Cloud Computing ×3SaaS ×3Developer Tools ×2Fintech ×2Data & Infrastructure ×1Marketing Tech ×1
HQs:United States×2Israel×1
Investments · 29 tracked
founders shown can be your intro path
Amplitude provides an AI analytics platform that helps companies understand customer behavior and make data-driven product decisions.
Data & InfrastructureDeveloper ToolsEnterprise SoftwareMarketing TechSaaSSan Francisco, US
Spenser Skates(Founder/CEO)inCurtis Liu(Founder/CTO)inJeffrey Wang(Co-Founder)Erica Schultz(Director)Ron Gill(Director)Somesh Dash(Board Observer)
PartnerKfir Kachlon· solo GP
eToro is an online trading and investment platform that enables retail investors to trade stocks, ETFs, and other assets with zero broker fees, and offers a CopyTrader feature allowing users to automatically replicate trades of experienced investors.
FintechBnei Brak
Johnathan Alexander Assia(Executive Officer, Director)Shalom Berkovitz(Chief Financial Officer and Deputy Chief Executive Officer)Ronen Assia(Executive Director, Co-founder and Director)Eddy Shalev(Director)Avner Stepak(Director)Santo Politi(Director)
PartnerKfir Kachlon· solo GP
Atero develops a unified memory architecture platform that optimizes GPU fleet efficiency and performance for AI workloads, covering inference, training, and session management.
AI & Machine LearningCloud ComputingEnterprise Software
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
Fluidstack develops infrastructure for AI by rapidly deploying compute capacity, enabling delivery of gigawatts of computing power in six months compared to industry standards of 18-24 months, with focus on data center acquisition, design, operation, and supporting major AI infrastructure projects.
AI & Machine LearningCloud Computing
Gary Wu(Founder & CEO)inCésar Maklary(Founder)
PartnerKfir Kachlon· solo GP
Gamut is a platform that runs autonomous AI agents in users' browsers and tools to complete work like research, outreach, and reporting.
AI & Machine LearningEnterprise SoftwareSaaS
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
Lizo provides AI-driven investment analytics for real estate, combining market data analysis and algorithmic modeling to identify high-potential properties and markets.
AI & Machine LearningFintechPropTech
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
Arlington, US
Benjamin Heim(Director)Lawrence Kubin(Director)Albert Lord(Director)Martin Rinard(Director)Michael Alex James(Executive Officer)Charles Henderson(Executive Officer, Director)
PartnerKfir Kachlon· solo GP
Skyhook provides a developer-focused DevOps platform built on Kubernetes that simplifies infrastructure management without vendor lock-in.
Cloud ComputingDeveloper ToolsEnterprise SoftwareSaaSTel Aviv-Yafo, IL
Nadav Erell(Founder)in
PartnerKfir Kachlon· solo GP
PartnerKfir Kachlon· solo GP
AI-powered platform generating high-performing ad creative variations.
PartnerKfir Kachlon· solo GP
Frequently asked questions
- What stage does 91 Ventures invest at?
- 91 Ventures invests at the Pre-Seed, Seed stages.
- What sectors does 91 Ventures focus on?
- 91 Ventures focuses on AI & Machine Learning, Developer Tools.
- Where is 91 Ventures located?
- 91 Ventures is headquartered in Tel Aviv, IL.
- Does 91 Ventures lead rounds?
- Yes, 91 Ventures leads investment rounds.
Co-investors · 5
Plug and Play is an innovation platform that connects corporations, governments, startups, investors, and universities to drive innovation.
OurCrowd is an online private markets investment platform that gives accredited and high-net-worth investors access to pre-vetted startup deals, targeted venture funds, and alternative assets such as private equity and private credit.
Lool Ventures is an Israel-focused seed fund that provides capital, guidance and support to Israeli founders, positioning itself as specialists spanning from seed to scale stages.
Bloom8 is an investment firm focused on the global food ecosystem, backing companies and platforms across food production, distribution, logistics, consumer brands, and restaurant/foodservice models.
A family holding group that invests in sustainable companies in Israel, focusing on industrial, technology, real estate, and renewable energy sectors. The firm evaluates investments based on financial performance and ESG metrics aligned with UN Sustainable Development Goals.
Firms observed investing alongside 91 Ventures, from public investor directories.
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