/Investors

91 Ventures

Venture capital

Tel Aviv · Pre-Seed–Seed · 3 people tracked

Find your way into 91 Ventures

2,683 people in our graph share verified history with the 91 Ventures team — schools, employers, funds. One of them is your warm intro.

Nathaniel Hardingunlockedknows Kfir Kachlon · together at Coolwater (overlapped)
×4knows the team · via Coolwater
×7knows the team · via OurCrowd
✨ Fox Verdict
Sign up to see your fit

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.

Stage
Pre-Seed–Seed
HQ
Tel Aviv, IL
Leads rounds
Leads
Instruments
Equity
Last 12 months
1 investment
Tracked investments
34
Unicorns
1
IPOs
2

Team · 3 people

from the firm's website & public directories

What they invest in

from 24 of 34 portfolio companies

AI & Machine Learning ×19SaaS ×11Marketing Tech ×8Enterprise Software ×7Data & Infrastructure ×6Developer Tools ×6Cloud Computing ×3AdTech ×2

HQs:United States×7Israel×3India×1

Who they back

founder profiles across 15 portfolio companies
40%
solo founders
6 of 15 mapped founding teams
48%
repeat founders
of 21 founders with career history

Founding team size:solo founder×62 founders×43 founders×34+ founders×2

Where their founders studiedfrom 21 founders with education data

Ben-Gurion University of the Negev ×2Reichman University ×2The Academic College of Tel-Aviv, Yaffo ×2The College of Management Academic Studies ×2

What their founders studiedfrom 16 founders with field-of-study data

Computer Science ×7Engineering ×6

Where their founders worked beforefrom 21 founders with career history

Intel Corporation ×2

Accelerator rootsportfolio companies that came through a program

Y Combinator ×2

1 founders hold a PhD · 3 hold an MBA (of 20 with degree data)

Investments · 34 tracked

founders shown can be your intro path

By year:2026 · 12023 · 12022 · 22021 · 52020 · 12019 · 12018 · 12015 · 113 dated

Amplitudeamplitude.comin𝕏NASDAQ: AMPLMay 2021

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(Chief Executive Officer, Co-founder)inCurtis Liu(Chief Technology Officer, Co-founder)inJeffrey Wang(Co-Founder)inAndrew Casey(Chief Financial Officer)inNathaniel Crook(Chief Commercial Officer)in

BoardPat Grady(Director)in

PartnerKfir Kachlon· solo GP

Co-investorsBattery VenturesSequoia CapitalBoxGroupDCVC (Data Collective)Felicis VenturesFika+14 more

eToroetoro.comin𝕏NASDAQ: ETOROct 2022

eToro's Smart Portfolios are ready-made, thematic investment portfolios curated by its analysts and partners (such as Franklin Templeton and BlackRock), bundling diversified financial assets around market trends like AI, fintech, and commodities.

AI & Machine LearningConsumerFintechBnei Brak

Johnathan Alexander Assia(Executive Officer, Director)Ronen Assia(Executive Director, Co-founder and Director)inYoni Assia(Founder)inShalom Berkovitz(Chief Financial Officer and Deputy Chief Executive Officer)inHedva Ber(Executive Officer)inTuval Chomut(Chief Solutions Officer)in

PartnerKfir Kachlon· solo GP

Co-investorsAglae VenturesAnthemis VentureBRM CapitalCommerzVenturesDigital Currency GroupHinge Capital+14 more

Ateroatero.ai

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

Co-investorsAlumni VenturesBasecamp FundEncoded VenturesLool VenturesMVP VenturesPrimary Venture Partners

Axoaxo.ioin

Axo transforms channel data into actionable sales opportunities for sales teams.

AI & Machine LearningSaaSSales Tech

PartnerKfir Kachlon· solo GP

Co-investorsCardumen CapitalBetter Ventures

Blue Nalubluenalu.cominJan 2021 · $60M

BlueNalu develops cell-cultivated seafood grown directly from fish cells in a controlled environment, aiming to supply seafood without harvesting it from the ocean.

BiotechClimate TechFoodTechSan Diego, US

Lauran Madden(Founder)inH. LOUIS COOPERHOUSE(Executive Officer, Director)

BoardSTEVEN FINN(Director)inBABAR KHAN(Director)inDAVID TAICLET(Director)MARY WAGNER(Director)

PartnerKfir Kachlon· solo GP

Co-investorsAgronomicsAlwyn CapitalAurum Venture PartnersBay Bridge Ventures ClimateBloom8Clear Current Capital+7 more

CTECHin𝕏No public record

Calcalist Tech (CTech) is an English-language news outlet covering Israel's technology industry, reporting on startups, venture capital, funding, AI, and innovation.

Media & Entertainment

PartnerKfir Kachlon· solo GP

Co-investors10DDesignXDisruptive AIGandyr InvestmentsJibe VenturesMensch Capital Partners+3 more

Dataloopdataloop.aiin𝕏Series A · Oct 2020 · $11M

Dataloop is an enterprise AI development platform that lets data teams build, train, and manage AI applications in one unified environment, with support for unstructured data types like image, video, text, lidar, and audio.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Steven Acreman(Director)David Gildeh(Executive Officer, Director)Avi YasharinNir Buschi(Business Officer)inKoby Molcho(Chief Technology Officer)inShlomi Avigdor(Chief Product Officer)in

PartnerKfir Kachlon· solo GP

Co-investorsAlpha Wave GlobalAmiti VenturesF2 Venture CapitalICONYC labsNextLeap VenturesNGP Capital+3 more

Fluidstackfluidstack.ioin𝕏Jun 2026

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 ComputingLondon, US

Gary Wu(Founder & CEO)inCésar Maklary(Founder)Peixian Wu(Director and CEO)Peter Francis(Founder)inJason Kichen(Chief Infomation Security Officer)inMalachi Price(Chief Business Officer)

PartnerKfir Kachlon· solo GP

Co-investors7GC & CoAlso CapitalDuke Capital PartnersEpisode1Founders FactoryFounders Factory NY+9 more

Gamutgamut.soin𝕏

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

Co-investorsMythos Ventures Management, Llc

Genielabsgenielabs.techin

Genie provides an AI platform for producing LiveOps, marketing, and social content that stays on brand, replacing brief decks, generators, editors, resizers, and localization passes.

AI & Machine LearningGamingMarketing Tech

PartnerKfir Kachlon· solo GP

Infinigrowinfinigrow.comMay 2021 · $5.3M

InfiniGrow provides an AI-powered marketing planning platform that helps marketers optimize budget allocation across channels, measure ROI, and forecast scenarios to hit revenue targets.

AI & Machine LearningData & InfrastructureMarketing TechSaaS

Dor Lahav(Founder)in

PartnerKfir Kachlon· solo GP

Kahoonakahoona.ioin𝕏Pre-Seed · Nov 2021 · $4.5M

Kahoona provides a context generation layer for websites that interprets visitor behavior — a data modality it calls Digital Body Language — to understand and act on anonymous users and AI agents before login or identity exists.

AI & Machine LearningData & InfrastructureMarketing Tech

Alon Ashkenasi(Founder)in

PartnerKfir Kachlon· solo GP

Co-investorsCardumen CapitalFourth RealmGlobal Founders Capital

Lizolizo.aiin𝕏

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

Moshe Vaknin(Founder)in

PartnerKfir Kachlon· solo GP

Co-investorsLool Ventures

Logmeininclogmeininc.comin

LogMeIn provides IT management and security solutions for IT leaders and managed service providers (MSPs) to manage operations, enhance security, and automate IT workflows at scale.

CybersecurityDeveloper ToolsEnterprise SoftwareSaaSBoston, US

PartnerKfir Kachlon· solo GP

Ludeoludeo.comin

Ludeo builds an SDK and consumer platform that lets game studios turn game scenes into "Ludeos" — playable, interactive moments generated at the game-engine level while preserving the game's IP.

AI & Machine LearningGamingMedia & Entertainment

Asaf Gazit(Founder)inOmri Gazit(Founder)in

PartnerKfir Kachlon· solo GP

Co-investorsLG Technology VenturesLightShed VenturesSamsung NextStardom

Naboonaboo.aiin

Naboo builds a reasoning layer for enterprise AI agents to take actions within organizations using structured decision graphs and real-time data context.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareTel Aviv, IL

Gilad Salinger(CEO & Co-Founder)inDror Wolmer(CTO & Co-Founder)in

PartnerKfir Kachlon· solo GP

Co-investorsConnecticut InnovationsLightspeed Venture PartnersIsaiNotion CapitalTernel

Newsboundnewsbound.aiin

Newsbound offers an AI-powered "PR autopilot" that monitors the web to identify relevant journalists, writes personalized pitches, sends them, and manages follow-ups, backed by human PR professionals.

AI & Machine LearningMarketing TechSaaS

Ran Peled(Founder)in

PartnerKfir Kachlon· solo GP

Co-investorsJoule Ventures

Omnivioomnivio.ioinOct 2023 · $1M

Omnivio builds a commerce intelligence platform that unifies omnichannel data and operations for brands, helping them sell across channels and manage their business from a single view.

AI & Machine LearningData & InfrastructureE-commerceRetail Tech

Co-investorsSprint VcSupermorpheusBlume Ventures

Orbborbb.com

Orbb is a relationship intelligence platform that analyzes an organization's calendar, email, and social connections to surface warm introduction paths into target accounts.

AI & Machine LearningSaaSSales Tech

Gal Rimon(Co-Founder & CEO)

PartnerKfir Kachlon· solo GP

Co-investorsHorizon Capital

Sk8sk8.ai

SK8 provides a managed data integration layer that connects applications to 170+ systems using natural language, handling connectors, authentication, schema mapping, and syncing to deliver production-ready data infrastructure.

AI & Machine LearningData & InfrastructureDeveloper Tools

PartnerKfir Kachlon· solo GP

Co-investorsFusion VC

Skaiskai.ioin𝕏Feb 2015

Skai operates an advertising platform with a partner ecosystem spanning walled garden media channels, commerce platforms, and certified agencies, giving marketers access to many publishers and ad types from a single login.

AdTechAI & Machine LearningMarketing TechSaaSArlington, US

Yoav Izhar-Prato(CEO, Co-Founder & Chairman of the Board)inNir Cohen(CTO & Co-Founder)inAlon Sheafer(Chief Innovation Officer & Co-Founder)inGil Sadeh(President & Board Member)inShirley Grill-Rachman(COO & CFO)inGuy Cohen(Chief Product Officer)in

PartnerKfir Kachlon· solo GP

Co-investorsBain Capital VenturesQumra CapitalArts AllianceNFXPartners for GrowthPartners for Growth (PFG)+1 more

Skyhookskyhook.ioin

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(CEO)inEyal Dulberg(CTO)Roy Libman(CPO)in

PartnerKfir Kachlon· solo GP

Co-investorsY CombinatorStage 1 Ventures

Variantnowvariantnow.comin𝕏

Variant is an AI-driven conversion optimization platform that analyzes visitor behavior to identify testing opportunities and automatically creates, codes, and deploys brand-aligned experiments without dev or design resources.

AI & Machine LearningMarketing TechSaaS

PartnerKfir Kachlon· solo GP

Widerwider.ioin𝕏

Wider is an autonomous AI system that reads a brand's ad account data to identify which creatives, audiences, and formats drive results, then generates and launches on-brand ads based on those patterns.

AdTechAI & Machine LearningMarketing Tech

Jonathan Karmi(Founder)inShai Cohen‏(Founder)in

PartnerKfir Kachlon· solo GP

Co-investorsHorizon CapitalChicago Ventures

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

{StealthAccelerate Growth, Maximize PrivacyAutonomous Data InfrastructureBOL PharmaBrodmann17Edge GamingInfrastructure for Abundant IntelligenceThe data engine for AIThe Revenue Marketing Platform

Exits · 2

2 IPOs

AmplitudeNASDAQ: AMPLeToroNASDAQ: ETOR

Portfolio news

latest coverage across their companies
Amplitude Announces Second Quarter 2026 Financial Results

Amplitude · Amplitude Investor Relations · Aug 5, 2026

Frequently asked questions

How many investments has 91 Ventures made?
91 Ventures has 34 tracked investments, 2 of which have exited, including 1 dated in the last 24 months.
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.
Who does 91 Ventures co-invest with?
91 Ventures most often shares deals with Cardumen Capital, Horizon Capital, Lool Ventures, among 95 tracked co-investors.

Co-investors · 5

Lool Ventures

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.

Both backed · 3
AteroLizoBrodmann17
$720K – $22M
OurCrowd

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.

Both backed · 1
$604K – $65M
Bloom8

Bloom8 is an investment firm focused on the global food ecosystem, backing companies across the full food value chain from production and logistics to consumer and restaurant platforms. It was formerly known as RAGE Capital.

Both backed · 1
Gandyr Investments

Gandyr Investments is a family holding group based in Herzliya, Israel that invests in sustainable companies with an Israeli focus across industry, technology, real estate, and renewable energy, evaluating deals on both financial and ESG criteria. Its technology investing targets early-stage teams in software, AI, digital health, SaaS, e-commerce, and fintech, and the group also participates in social impact bonds in Israel.

Both backed · 1
CTECH
Plug and Play Ventures

Plug and Play is an innovation platform that connects corporations, governments, startups, investors, and universities to drive innovation.

$50K – $12M

Firms observed investing alongside 91 Ventures, from public investor directories. Shared companies are the overlap with 91 Ventures's recorded portfolio.

Similar investors

Featured in lists