Gigi Levy-Weiss

General Partner at NFX

📍 Israel, Israel🔄 Updated September 2026💼 20 investments📅 20 years investing🗓 Last invested Jun 2020𝕏 @upgrade_to_unlock
VC🌍 Israel20+ investments
20
Total investments
10
Early stage
1
Mid stage
3
Late stage
20y
Years active

Portfolio

16 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor and board member
Jun 2020
Komodor is the leading Autonomous AI SRE Platform for cloud native infrastructure and operations. Powered by Klaudia Agentic AI, Komodor automatically visualizes, troubleshoots, and optimizes Kubernetes-based platforms at scale. Trusted by companies like Dell, Cisco, BlackRock, Balyasny, Rockwell Automation, Priceline, and OpenTable, Komodor is the go-to platform for innovative enterprises who need a comprehensive, autonomous solution for managing and optimizing cloud-native infrastructure and operations at scale.
Board member
Nov 2013
MEET is an innovative program that brings together young Palestinian and Israeli leaders through the common language of technology and entrepreneurship. Working in partnership with the Massachusetts Institute of Technology (MIT) since 2004, MEET's goal is to educate and empower the next generation of Israeli and Palestinian leaders to take action towards creating positive social and political change in the Middle East.
Investor and board member
Jun 2013
Global-e (Nasdaq: GLBE) is the world’s leading platform to enable and accelerate global, direct-to-consumer cross-border e-commerce growth. The chosen partner of hundreds of retailers and brands across the United States, Europe and Asia, Global-e makes selling internationally as simple as selling domestically. With Global-e, retailers and brands can increase international traffic conversion and grow sales by offering customers in over 200 destinations worldwide a seamless localised shopping experience. Our end-to-end e-commerce solutions combine best-in-class localisation capabilities, big-data best-practice business intelligence models, streamlined international logistics and vast cross-border experience, enabling online retailers to sell to and from anywhere in the world and seamlessly expand their brand worldwide. Operating from ten offices worldwide, our people play the key role in our success, and we are always looking for more driven, talented and ambitious individuals to join our growing international family. Check out our open positions at https://www.global-e.com/careers/
Seed investor
Jan 2013
Housepartys group video chat brings empathy to online communication. We want people to get out from behind curated feeds and get back to having real conversations, face to face, with people they care about. To make that possible, we start right here in our office, bringing together the best minds to work collaboratively and build meaningful connections along the way. Connect with Houseparty: www.houseparty.com www.twitter.com/houseparty www.instagram.com/houseparty https://www.facebook.com/houseparty
Investor and advisor
2013
Founded in 2014 by Shelly Hod Moyal, Mor Assia and David Assia, iAngels is a venture capital firm and investment platform. iAngels offers accredited investors worldwide exclusive access to tech startups and scaleup investment opportunities originated in Israel and curated through a streamlined due-diligence process. Through iAngels’ various investment offerings, investors can choose to invest in specific startups, create a personalized VC portfolio of tech companies or join our iAngels Ventures Fund, an institutional fund backed by the European Investment Fund, partnering with some of the highest caliber entrepreneurs in the nation. With over $550m AUM, and a global network of 5,000 accredited investors, iAngels is one of the most active investors in the Israeli tech ecosystem. iAngels works closely with family offices, institutions, and private investors globally and offers tailored offerings for each field of expertise. Find out more👇 www.iAngels.com
Investor
Sep 2012
MyHeritage is the leading global discovery platform for exploring family history. With billions of historical records and family tree profiles, and with sophisticated matching technologies that work across all its assets, MyHeritage allows users to discover their past and empower their future. MyHeritage DNA is one of the world’s largest consumer DNA databases, with 5.4 million customers. MyHeritage is the most popular DNA test and family history service in Europe. Since 2020, MyHeritage is home to the world’s most advanced AI technologies for repairing, enhancing, colorizing, and animating historical photos. Working at MyHeritage means developing pioneering technologies and integrating AI to deliver powerful discoveries to our 104 million users. It also means making a difference in the lives of people all over the world. With a track record of leveraging its staff and expertise to help communities around the world, in April 2020, MyHeritage joined the fight against COVID-19 by building one of the worlds largest COVID-19 laboratories to dramatically scale up Israels testing capabilities and save lives. The MyHeritage Lab was commissioned by Israel’s Ministries of Health and Defense, and to date has processed over 5 million tests. Our 650 employees enjoy a hybrid work model that combines the convenience and flexibility of working from home with the collaborative social environment of our bright, spacious offices. Headquartered in Or Yehuda, we also have offices in Tel Aviv, North America, and Europe. When we’re not working, you can find us enjoying the fully-stocked kitchens, office gym, yoga classes, happy hours, and team-building activities. Visit our careers site for more information about our open positions: http://careers.myheritage.com
Investor
Jun 2012
myThings is a global leader in fully customized performance programmatic, personalizing dynamic creative for leading global brands on web and mobile. With more than a decade of experience and intelligence in retargeting and re-engagement, we work with the largest retail, travel and ticket sales brands including Puma, Nordstrom Rack, Southwest and Primesport. We strive to provide unmatched levels of customization and control, as well as dynamic, optimized creative that is properly brand-aligned, in addition to performance at scale. Our solutions marry the best of performance and brand marketing, all in real time. This really is performance programmatic made for you.
Investor
Jun 2012
Bizzabo powers immersive in-person, virtual, and hybrid experiences. The Bizzabo Event Experience OS is a data-rich open platform that allows Event Experience Leaders to manage events, engage audiences, activate communities, and deliver powerful business outcomes — while keeping attendee data private and secure. Bizzabo powers the events of world-leading brands — from Fortune 100 enterprise organizations and financial institutions to creative agencies and scaling tech companies. Bizzabo was founded in 2011 by Boaz Katz, Alon Alroy, and Eran Ben-Shushan, and is headquartered in New York and Tel Aviv.
Investor
Jan 2012
LoveLive is a music and entertainment strategy agency that empowers brands to reach targeted audiences through branded content and culture. We cultivate vital connections between agencies, artists, and rights holders, developing authentic creative solutions that maximize commercial opportunities. Our content is informed by data-driven insights, amplified through expert social media management and platform services, and shaped by our commitment to fair-trade practices. Clients and partners include Levi's, Spotify, Kia, Verizon, Dunkin’ Donuts, AOL, Vevo, Yahoo, HP and Orange, and top tier artists including Rihanna, Madonna, Blur, Muse, and many more.
mid stageMusic
Investor & Board Memeber
Jan 2011
GooodJob offers the first solution for mobile employee referrals. Employee referral programs are an incredibly powerful internal sourcing method for companies of all sizes. Cost- and time-efficient, they allow you to use your existing resource – your employees – to reach out to top talent. In practice, however, only 10%-20% of all employees participate regularly; corporate recruiters are unable to effectively motivate them to provide recommendations, nor provide them with the means by which to easily do so. GooodJob’s breakthrough approach harnesses the dual power of mobile technology and social recruiting to increase reach to top talent. With the customizable GooodJob Mobile app, enable your mobile-connected workforce to stay engaged with your referral program, even when they are out of the office. The app provides on-the-go access to your open jobs, with a variety of social media, e-mail and direct referral options. And with real-time analytics, your corporate recruiters can track and acknowledge employees’ referral efforts. GooodJob delivers the inspiration and tools employees need to make referrals anytime, anywhere, and generate an influx of top talent. November 2012: Top 10 Finalist in theTalent competition, HRO Today Forum Europe October 2012: Top 3 finalist in the iHR startup competition, HR Tech Europe May 2012: Second-place winner in the Recruiting Innovation Summit startup competition, ERE.net
Investor
2011
Founded in 2009, Plarium Global Ltd. is dedicated to creating the best mobile and social experience for midcore and casual gamers worldwide. With over 500 million registered users, were proud to be consistently ranked among top game developers. Plarium employs more than 1,300 individuals, and is headquartered in Israel with seven offices and development studios across Europe and the United States. Our games are available on iOS, Android, Steam, and PC. They are also available through Plarium Play, our optimized game launcher for PC and Mac players. Plarium was acquired by Aristocrat in October 2017 and operates as a wholly owned subsidiary. Our players constantly challenge us to improve our games in ways we never envisioned. Theyve built global communities, forged new friendships, and done more than just “play” our games – theyve brought them to life.
early stageComputer Games
Investor
2010
For a decade Playtika has been a pioneer in the games industry with more than 34 million monthly active users across a portfolio of casual games titles. We were among the first to offer free-to-play games on social networks, and shortly after, on mobile platforms. Playtika creates disruptive gaming experiences that are reshaping the gaming landscape using cutting-edge technologies in Live-Ops, Data Analytics and Performance Marketing. As a digital entertainment powerhouse, Playtika processes 9TB of data daily. Our creative team translate data-driven insights into customized story lines that deliver exciting challenges and surprising thrills, at every twist and every turn. We move fast, seizing new opportunities, pushing boundaries and leveraging the technology and talent we’ve acquired along the way. At Playtika, we are storytellers and coders, artists and data-scientists, explorers and strategists. We don’t just build games, we bring them to life. We create infinite ways to play. Headquartered in Herzliya, Israel, Playtika has over 3700 employees in offices worldwide including Ramat Gan, Berlin, , Warsaw, Vienna, Helsinki, Chicago, Las Vegas, Santa Monica, Sydney, Kyiv, Bucharest, Minsk, Dnepr, and Vinnytsia.
early stageComputer Games
Investor
Jun 2008
Today’s marketing is all about the outcome. So is Eyeview. Eyeview is a video marketing technology company and the industry leader in outcome-based video marketing. Eyeview delivers superior return on investment through 1-to-1 video. Through our proprietary VideoIQ® technology, Eyeview easily leverages brand, product and consumer data to create and deliver 1-to-1 video ads to every consumer and ultimately drive sales. VideoIQ® provides an elemental knowledge of video variables that powers a results-driven decisioning engine, capable of making billions of decisions each day, delivering the most relevant message to every consumer across television, desktop, and mobile. Headquartered in New York City, with offices in LA, and Chicago, Eyeview serves the nation’s top brands, including P&G, Walgreens, Lowes, Honda, BMW and Priceline. Eyeview was ranked as the second-fastest growing company in the Tri-State Area by Deloitte’s Technology Fast 500™.
Board member
Jun 2007
MassiveImpact (www.massiveimpact.com) is a performance advertising platform focused exclusively on mobile with targeting technology that guarantees advertiser ROI. We generate revenue for advertisers based on a cost-per-action (CPA) business model rather than cost per impression (CPM) or a cost per click (CPC) offered by other mobile advertising providers. MassiveImpact reaches more than 190 countries, generating over 2 billion impressions per month. Advertisers only pay MassiveImpact when there is a conversion event, whether it is an online purchase, a download, a call into their call center or a filled-out online form. With 200% improvement in effective CPM (eCPM) when pitted against competing solutions in the market, MassiveImpact better monetizes your impressions. We improve eCPM for affiliates by authenticating landing pages. MassiveImpact provides app developers and mobile site publishers with an end-to-end platform for ad inventory monetization, app discovery and user acquisition. We provide a 99.9% fill rate from all mobile business models including CPM, CPC and CPA ads. We have five operational sites around the world, with a focus on the most dominant and emerging markets in the US and Asia Pacific regions. MassiveImpact is backed by strategic investors in the mobile space including SoftBank, SingTel, Gemini and PVP, providing the company with access to the highly lucrative Asian mobile market. For more information, please visit www.massiveimpact.com.
Investor
Jun 2006
Skai, the new combined entity of former companies Kenshoo and Signals Analytics, is an AI-powered suite of technologies for brands and retailers including consumer and market insights, strategic planning, omnichannel media activation, testing and measurement. Skai’s solutions all share a uniquely comprehensive data foundation that informs intelligence and true incremental lift.
Show all 16 investments ↓
Experience · 22 entries
All (22)
Investments (20)
Founder (1)
Board (5)
2020
Investor and board member
Jun 2020
Komodor is the leading Autonomous AI SRE Platform for cloud native infrastructure and operations. Powered by Klaudia Agentic AI, Komodor automatically visualizes, troubleshoots, and optimizes Kubernetes-based platforms at scale. Trusted by companies like Dell, Cisco, BlackRock, Balyasny, Rockwell Automation, Priceline, and OpenTable, Komodor is the go-to platform for innovative enterprises who need a comprehensive, autonomous solution for managing and optimizing cloud-native infrastructure and operations at scale.
2018
Founder and Chairman
Feb 2018
Ridge goes beyond the public cloud with a flexible cloud that’s anywhere you need to be. Ridge Cloud integrates into multiple locations and technology stacks to offer a full cloud experience on top of any underlying infrastructure — public or private. Businesses get a cloud customized for their specific throughput, locality, and commercial requirements. Without any installation or CAPEX, Ridge leverages existing servers and runs application workloads on any IaaS, virtualization, or bare-metal machines. Whether you need to deploy in a private data center, on-prem, edge micro-center, or even in a multi-facility hybrid environment, Ridge expands your footprint without limits.
2015
Founding Partner
Jan 2015
NFX is a venture firm exclusively focused on pre-seed & seed stage startups.
2013
Board member
Nov 2013
MEET is an innovative program that brings together young Palestinian and Israeli leaders through the common language of technology and entrepreneurship. Working in partnership with the Massachusetts Institute of Technology (MIT) since 2004, MEET's goal is to educate and empower the next generation of Israeli and Palestinian leaders to take action towards creating positive social and political change in the Middle East.
Investor and board member
Jun 2013
Global-e (Nasdaq: GLBE) is the world’s leading platform to enable and accelerate global, direct-to-consumer cross-border e-commerce growth. The chosen partner of hundreds of retailers and brands across the United States, Europe and Asia, Global-e makes selling internationally as simple as selling domestically. With Global-e, retailers and brands can increase international traffic conversion and grow sales by offering customers in over 200 destinations worldwide a seamless localised shopping experience. Our end-to-end e-commerce solutions combine best-in-class localisation capabilities, big-data best-practice business intelligence models, streamlined international logistics and vast cross-border experience, enabling online retailers to sell to and from anywhere in the world and seamlessly expand their brand worldwide. Operating from ten offices worldwide, our people play the key role in our success, and we are always looking for more driven, talented and ambitious individuals to join our growing international family. Check out our open positions at https://www.global-e.com/careers/
Show all 22 entries ↓
Investment activity
2006–2020 · 20 investments
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