How many investments has Gefen Capital made?

Gefen Capital has 26 tracked investments, 2 of which have exited.

What stage does Gefen Capital invest at?

Gefen Capital invests at the Seed, Series A, Series B stages.

Where is Gefen Capital located?

Gefen Capital is headquartered in Herzliya Pituach, IL.

Who does Gefen Capital co-invest with?

Gefen Capital most often shares deals with Perot Jain, StageOne Ventures, Foundation Capital, among 54 tracked co-investors.

Gefen Capital

Venture capital

Herzliya Pituach · Seed–Series B · 8 people tracked

Also known as US ISRAEL GEFEN CAPITAL MANAGEMENT LTD

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Investment thesis

Gefen Capital backs companies that demonstrate strong technological differentiation, address large potential markets, and are oriented toward the US market. The firm emphasizes a flexible investment approach without pressure for quick exits, leveraging a strong US network and the operational experience of its principals to support portfolio companies.

Invests inBiotech Data & Infrastructure Deep Tech Enterprise Software Hardware Medical Devices SaaSSector AgnosticSemiconductors Herzliya Israel United States

Source: firm website, verified Sep 29, 2026.

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Stage

Seed–Series B

Herzliya Pituach, IL

Instruments

Equity

Founded

2016

Private fund assets

$72M

VC funds

Tracked investments

Acquisitions

Team · 8 people

from the firm's website & public directories

David Wiessman· Partner

An entrepreneur and philanthropist who owns businesses in Israel and the US including Sonol, Wiessman founded and built Alon Israel into the country's largest retail company and expanded it into the US market. He won the Israeli Globes 'Man of the Year' award in 2005.

Snir Wiessman· Partner

President and CEO of the Israel Oil and Gas fund, Wiessman previously served as Senior Manager of Business Development and M&A at Alon Israel. He holds a B.Sc. in electrical engineering from Ben Gurion University and an MBA from Tel Aviv University and served in IDF unit 8200.

David Weissman· Partner

david@gefencapital.com

Sheldon I. Stein· Partner

Known as 'Shelly,' Stein is the former President of Southern Glazer's Wine and Spirits and previously led investment banking groups at Bank of America Merrill Lynch and Bear Stearns. He was a partner at Dallas law firm Hughes & Luce and holds a J.D. from Harvard Law School.

shelly@gefencapital.com

Snir Weissman· Partner

snir@gefencapital.com

David Apfelbaum· Principal· Israelin

With Gefen Capital since 2018, Apfelbaum was promoted to Venture Partner after serving as Principal, sourcing and leading many of the fund's investments. He previously worked at Google Israel on the Google Duplex Voice AI project and is a member of the Israeli Bar Association.

Adi Bendor· Associate

An associate at Gefen Capital, Bendor was previously an Investment Analyst at Intel Capital and part of the investment team at Cactus Capital. She served as an Information Security Officer in IDF special operations units and holds degrees from Ben-Gurion University.

adi@gefencapital.com

Limor Ganot· Managing Partner· Israelin

A certified CPA who began her career in KPMG's corporate finance division, Ganot has led acquisitions, IPOs, private placements, and turnarounds. She is a board member of Diners Club Israel, a non-executive director at 888 Holdings, and the former Co-CEO of NYSE-listed Alon Blue Square Israel.

limor@gefencapital.com

What they invest in

from 19 of 26 portfolio companies

AI & Machine Learning ×12SaaS ×9Enterprise Software ×8Cybersecurity ×5Data & Infrastructure ×5Fintech ×4Digital Health ×3Hardware ×3

HQs:United States×7Israel×3

Who they back

founder profiles across 12 portfolio companies

42%

solo founders

5 of 12 mapped founding teams

19%

repeat founders

of 16 founders with career history

Founding team size:solo founder×52 founders×53 founders×2

Where their founders studiedfrom 14 founders with education data

Ben-Gurion University of the Negev ×6Technion ×3Tel Aviv University ×2

What their founders studiedfrom 15 founders with field-of-study data

Computer Science ×10Engineering ×5

Where their founders worked beforefrom 16 founders with career history

Microsoft ×5Hewlett Packard Enterprise ×2

Investments · 26 tracked

founders shown can be your intro path

By year:2024 · 1 2011 · 12 dated

Accsenseaccsense.io in

Acsense provides an IAM resilience platform that backs up, monitors, and recovers Identity and Access Management systems such as Okta, Microsoft Entra ID, Azure AD, Ping, and Forgerock.

CybersecurityEnterprise SoftwareSaaS

Co-investorsGoAhead Ventures

Ametrineametrine.tech

Ametrine develops cloaking and invisibility technologies to help military and defense personnel avoid advanced sensor detection on the battlefield.

Deep TechDefense TechHardwareNew Materials

BoardKen Tovo(Advisor/Leadership)

Co-investorsChampel Capital JAL Ventures Ltd.

Blink Technologiesblinkeye.com

Blink Eye develops AI-powered eye-tracking technology that enables human-computer interaction through eye movement alone.

AdTechAI & Machine LearningConsumerDeveloper ToolsHardwareRetail TechSan Jose, US

Oren H. Yogev(Co-Founder & CEO)inGilad Drozdov(Co-Founder & CTO)Tanmoy Chowdoury(Executive Officer)Mor Swiel(Executive Officer, Director)

BoardYuval Neeman(Director)Preetish Nijhawan(Director)

Co-investorsPerot Jain Trilogy Equity Partners

Capitalisecapitalise.ai in 𝕏

Capitalise.ai provides a no-code trading automation platform that allows non-technical traders to automate trading strategies using natural language interfaces.

AI & Machine LearningCrypto & Web3FintechSaaS

Amir Shiovich(Founder)in

Co-investorsStageOne Ventures Experian Ventures QED Investors Salica Investments

CardinalOpscardinalops.com inAcquired

CardinalOps offers an AI-driven detection engineering platform that analyzes an organization's SIEM and EDR tools to identify coverage gaps, fix broken or noisy detection rules, and generate new threat-informed detections mapped to the MITRE ATT&CK framework.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSBoston, US

Michael Mumcuoglu(Co-Founder & CEO)in Yair Manor(Co-Founder & CTO)in Adi Sapir(CFO)in

Co-investorsBattery Ventures IN Venture Viola Ventures Glilot Capital Partners Repsol Energy Ventures Symbol +3 more

Diagnostic Roboticsdiagnosticrobotics.com in 𝕏

Diagnostic Robotics develops an AI engine for healthcare that aims to improve efficiency and accessibility in clinical operations.

AI & Machine LearningDigital HealthEnterprise SoftwareHealthtech

Kira Radinsky(Co-founder and CTO)in Nigel Ohrenstein(CEO)in

Co-investorsMaverick Ventures Israel Perot Jain

Glassboxglassbox.com in 𝕏Dec 2011

Glassbox provides a digital experience intelligence platform that automatically captures interactions from websites and mobile apps to analyze user behavior, performance, and session data.

AI & Machine LearningData & InfrastructureEnterprise SoftwareFintechMarketing TechSaaSGlen Head, US

Yaron Gueta‏(Founder)inRichard Levinson(Executive Officer)Christopher Hummel(Executive Officer)Dorothy Young(Executive Officer, Director)

BoardMarianne Caponnetto(Director)Eric Wheeler(Director)

Co-investorsBrighton Park Capital Ibex Investors Sapir Venture Partners Stand Up Ventures Susquehanna Growth Equity Updata Partners +4 more

Immunaiimmunai.com in 𝕏

Immunai develops AMICA, a data platform for decoding the immune system to accelerate drug discovery and development.

AI & Machine LearningBiotechData & InfrastructureNew York City, US

Luis Voloch(Founder)Noam Solomon(Founder)

Co-investorsCatalio Capital Management, LP Koch Disruptive Technologies Meron Capital Perot Jain TLV Partners Viola Ventures +2 more

Incredoincredo.com in

Incredo develops sugar-reduction technology for the food and beverage industry, enabling manufacturers to create better-for-you products with improved taste profiles.

AgTechFoodTech

Aldo Uva(CEO and Chairman)in

Co-investorsFLORA Ventures Rhodium Sienna Venture Capital TFO GmbH BlueRed Partners dsm-firmenich Venturing +2 more

Loadmillloadmill.com in 𝕏

Loadmill provides API and end-to-end testing tools designed for teams operating at scale with distributed systems, prioritizing determinism and reliability over test coverage volume.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaS

Ido Cohen(Founder)in Shachar Landshut(Founder)in

Co-investorsMizMaa Ventures UpWest

NeuRealityneureality.ai in 𝕏

NeuReality builds software and networking infrastructure that helps AI teams improve GPU and XPU utilization, throughput, and cost per token for production AI inference.

AI & Machine LearningData & InfrastructureSemiconductors

Moshe Tanach(Co-founder & CEO)inTzvika Shmueli(Co-Founder & COO)inYossi Kasus(Co-Founder & VP VLSI)in Lior Khermosh(CTO)in Itay Avilevich(VP R&D)inGaurav Shah(VP Business Development)in

Co-investorsCardumen Capital Cleveland Avenue MarketX Ventures OurCrowd Varana XT Venture Capital +5 more

Nucleixnucleix.com in 𝕏

Nucleix is a healthcare company developing diagnostic technology based on DNA/nucleic acid analysis for cancer detection.

BiotechDigital HealthHealthtechMedical Devices

Eli Frydman(President EMEA)

Co-investorsOrbiMed RA Capital Aurum Ventures MKI BlackRock Lilly Asia Ventures LYFE Capital +1 more

octopai_octopai.com 𝕏acquired by Cloudera

Cloudera Data Lineage (formerly Octopai) is a SaaS platform that automatically captures and visualizes data lineage across cloud, on-premises, and hybrid data environments with native integrations and universal connectors.

Data & InfrastructureEnterprise SoftwareSaaS

Gal Ziton(Founder)in

Co-investorsForefront Venture Moneta VC North First Ventures Perot Jain SIBF (Southern Israel Bridging Fund) VC iAngels +1 more

Pvmlpvml.com in

PVML is a cloud data access platform that connects, centralizes, and monitors multiple data sources in a single secure workspace, using differential privacy to let users query and share data via AI, API, and BI tools without moving or exposing raw data.

AI & Machine LearningCybersecurityData & InfrastructureTel Aviv, IL

Rina Galperin(Founder)in Shachar Schnapp(Founder)in

Co-investorsFJ Labs NFX

Sedricsedric.ai in 𝕏Sep 2024 · $18.5M

Sedric is an AI-powered compliance platform for financial services teams in regulated industries, converting company policies into automated controls that review, monitor, and enforce marketing content and customer communications.

AI & Machine LearningFintechSaaSNew York City, US

Eyal Peleg(Founder)inNir Laznik(Founder)Nir Laznik Eyal Peleg(Founder)

Co-investorsFoundation Capital K20 Fund StageOne Ventures American Express Ventures (Amex)Amex Ventures Secret Chord Ventures

Vibrant Gastrovibrantgastro.com in

Vibrant Gastro develops a drug-free medical device using micro-vibrations to treat chronic idiopathic constipation in adults.

ConsumerDigital HealthHealthtechMedical DevicesItasca, US

Lior Ben Tsur(CEO & Co-Founder)in

Co-investorsUnorthodox Ventures Sequoia Capital

Vorpal Corpvorpal-corp.com in 𝕏

Vorpal develops advanced drone monitoring systems using signal intelligence and signal processing technology to detect and track unmanned aircraft and their operators across diverse environments.

CybersecurityDeep TechDefense TechHardwareIoTTel Aviv, IL

Tamar(CFO)

Wivwiv.ai in

Wiv.ai provides an AI-powered platform for automating cloud cost optimization and FinOps workflows, combining automation, case management, and natural language AI capabilities.

AI & Machine LearningCloud ComputingEnterprise SoftwareFintechSaaS

Zenityzenity.io in 𝕏

Zenity provides a security and governance platform for AI agents, giving enterprises visibility into agents across SaaS, cloud, custom stacks, and endpoints and enforcing policies on agent actions before, during, and after decisions.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSNew York City, US

Michael Bargury(Founder)in Ben Kliger(Founder)in

Co-investorsIntel Capital Third Point Ventures UpWest DTCP Vertex Ventures Felicis Ventures +10 more

Other

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

1rapidMedical8E14MedawareSkylineroboticsTwine SVaradaWatchful

Exits · 2

2 acquisitions · showing 1

octopai_acq. by Cloudera

Portfolio news

latest coverage across their companies

Zenity Raises $125M in Series C Funding

Zenity · finsmes.com · Aug 3, 2026

Frequently asked questions

How many investments has Gefen Capital made?: Gefen Capital has 26 tracked investments, 2 of which have exited.
What stage does Gefen Capital invest at?: Gefen Capital invests at the Seed, Series A, Series B stages.
What sectors does Gefen Capital focus on?: Gefen Capital focuses on Biotech, Data & Infrastructure, Deep Tech, Enterprise Software, Hardware, Medical Devices, SaaS, Sector Agnostic, Semiconductors.
Where is Gefen Capital located?: Gefen Capital is headquartered in Herzliya Pituach, IL.
Who does Gefen Capital co-invest with?: Gefen Capital most often shares deals with Perot Jain, StageOne Ventures, Foundation Capital, among 54 tracked co-investors.

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