Top 20 Email Startup Investors in Israel in May 2026

Portfolio highlights

• Mana.bio — Mana.bio is an AI based drug delivery startup, focusing on gene therapy including RNA and DNA-based therapeutics and vaccines
• Gizmo — AI quizzes that help you learn and remember anything
• Stoke Space — STOKE Space Technologies seamlessly connecting earth and space.

Portfolio highlights

• eToro — Trade and invest on a trusted multi-asset platform. Get ideas from 35M users, practise with a demo account or copy top-performing traders automatically.
• Spike — Stay organized, respond faster, and boost productivity with Spike's AI-powered email platform
• Yeloha — Yeloha provides you with energy credits that helps to reduce your electric bills to great extent. Each Yeloha panel gives a minimum amount solar energy production.

Portfolio highlights

• AskFora — 24/7 career mentorship from AI experts via text. Get advice on interviews, workplace skills, and professional development. Perfect for Gen Z entering the workforce.
• Shimmer — Weekly guided support circles to learn the skills you need to combat stress and anxiety. Evidence-based curriculum developed by doctors, therapists, and peers
• Marigold Health — Marigold Health is an anonymous social network where people with mental health and substance use conditions support each other.

Portfolio highlights

• Panorays — Panorays automates, accelerates and scales your third-party security evaluation and management process so you can easily manage and remediate risk.
• Semperis — Semperis is the industry's most comprehensive Active Directory security and recovery platform, protecting hybrid AD environments from identity-based attacks.
• Superwise — Superwise gives ML practitioners fully automated, enterprise-grade model observability in a self-service SaaS platform. Start monitoring ML in production in under 5 minutes.

Portfolio highlights

• fring — fring is a mobile communication service that enables free mobile Group Video calls, video calls, voice calls and live chat. fring is available on all major Smartphones (including iPhone/ iPod touch, Android and Nokia), on any mobile operator, and any mobile internet connection (3G/4G, WiFi, GPRS, EDGE). fring has a real time contactavailability feature which allows you to see who is online before you call them.fring was the 1st to bring mobile VoIP, Video and Group Video over IP. fring adds more than a million new Smartphone users every month.
• ClickFox — Improve customer experience and achieve significant ROI with BryterCX customer journey analytics. Transform event data into a map of customer behaviors.
• Ukkoverkot — Ukkoverkot Ltd is a Finnish mobile data operator, that maintains, sells and markets a 450 MHz 4G LTE mobile data network that covers all of Finland. The company focuses purely on the production of wireless telecommunication services, especially for companies, authorities and other demanding user groups and therefore does not offer voice- or SMSservices.In addition to the country wide network service, Ukkoverkot offers high-speed mobile network solutions in a narrower coverage area for both continuous and temporary needs.

Portfolio highlights

• Nexite — Nexite develops a platform that provides item tracking, inventory transparency and business intelligence from manufacturing to the customer's home. Its miniature NanoBT batteryless tag can be read by any smartphone, costs a fraction of the cost of similar tags, and is small enough to embed into the item. The company was founded in 2017 andis headquartered in Tel Aviv, Israel.
• Convizit — Convizit's AI automatically captures user actions, adds properties, and delivers this behavioral data directly into your analytics and marketing platforms.
• Adaptive6 — Cloud Cost Governance: Govern Cost Across Your Cloud and Code. Prevent and Remediate Waste. At Scale.

Portfolio highlights

• CPTx — At CPTx, we develop new treatment paradigms across outsized medical challenges, with an initial focus on infectious diseases. The flexibility and precision of CPTx's platform supports multivalent drug development, which is crucial for addressing complex disease states involving multiple binding sites, such as viruses, cancer, and autoimmune diseases.
• WaveBL — WAVE BL lets you digitally issue, transfer, sign, endorse and surrender trade documents while cutting costs and eliminating fraud.
• Ultima Genomics — Ultima Genomics is unleashing the power of genomics at scale. Ultima Genomics drives the scale of genomic information to enable unprecedented advances in biology and improvements in human health.

Portfolio highlights

• CADY — CADY's mission is to fully automate the inspection and verification of Printed Circuit Board (PCB) schematics, using AI technology.
• Loora — Unlock your full potential with Loora, your very own AI English tutor. Engage in real conversations with Loora anytime, anywhere, and on any topic!
• Annabella — The Electric Breast Pump that mimics a baby's tongue. This technology encourages the release of oxytocin and prolactin hormones, leading to a 50% increase in average milk production.

Portfolio highlights

• IMRSV — IMRSV is a technology company using computer vision for real-world, real-time data analysis. IMRSV's Cara software is a breakthrough in perceptive computing. Cara turns any webcam into an intelligent sensor enabling new methods of interacting with objects and spaces. Using a basic webcam, anyone can anonymously measure audience gender, age,attention time and glances in real world environments. Use cases include adaptive advertising, retail analytics and internet of things applications. Based in New York City with offices in Singapore, the company is privately backed by various investors.
• WiseStamp — Email signature management platform for growing companies and enterprises. Give marketing control, remove IT bottlenecks, ensure brand consistency.

Portfolio highlights

• Opti — Opti is an AI-powered identification protection system that uses domain-trained models to automate enterprise IAM.
• Fundamental — Fundamental is an AI research company that focuses on overcoming the fundamental challenges of machine learning in large-scale tabular systems.
• Majestic Labs ai — Majestic Labs ai builds power-efficient AI servers for the largest and most advanced AI workloads.

Portfolio highlights

• Shader — the First No-code AR Creation Tool that instantly customize your look with AI
• Germ Network — Share what you want to, when you need to, on Germ DM. The only messenger with multiple profiles, no phone numbers, and end-to-end encryption.
• Mammoth — Mammoth is Mastodon for the rest of us

Portfolio highlights

• WiseStamp — Email signature management platform for growing companies and enterprises. Give marketing control, remove IT bottlenecks, ensure brand consistency.

Portfolio highlights

• Celery — Celery is an internal auditing and control platform, designed to automate critical and time-consuming processes and prevent costly mistakes.
• OurRitual — Couple Goals Made Possible. Relationship Support For Busy People, Practical Tools & Expert Feedback
• BiltOn — Beti is an advanced, cloud-based platform designed to allow construction companies to easily and efficiently supervise and coordinate workflows and worker safety on the site.

Portfolio highlights

• Allwhere — allwhere is creating a best-in-class workplace in a work-from-anywhere world.
• Tymely — The only gen-AI solution for customer service that increases CSAT while lowering costs. It handles the most complex tickets, not just deflecting the easy ones.

Portfolio highlights

• Vayyar — Vayyar is the global leader in 4D imaging radar technology, providing affordable, highly advanced sensors to a wide variety of industries.
• Enzootic — Enzootic is a vertically integrated genetic freshwater shrimp company
• proteanTecs — proteanTecs' platform applies machine learning & analytics to data from chip-embedded Agents providing insights & predictions on performance and reliability.

Portfolio highlights

• Alpagga — Alpagga is the online marketplace for purchase and sale of decommissioned agri-food equipments.
• OTPless — Authenticate customers with WhatsApp, SMS, Email, Biometrics, and more, with a 98% conversion rate on signup and sign-in.
• Accumulator — Accumulator is a U.S. private equity firm regulated by the SEC, operating as an index-like fund covering a wide range of privately held, growth-stage tech companies.

Portfolio highlights

• Spike — Stay organized, respond faster, and boost productivity with Spike's AI-powered email platform

Portfolio highlights

• WiseStamp — Email signature management platform for growing companies and enterprises. Give marketing control, remove IT bottlenecks, ensure brand consistency.
• CivicSolar — With industry-leading service and equipment, Greentech Renewables helps solar contractors install top quality solar PV systems, gain competitive advantage and grow their business.
• Hummingdrone — Hummingdrone provides cutting-edge autonomous drones and software solutions designed specifically for the solar energy industry.

Portfolio highlights

• Within3 — Within3 is a provider of digital collaboration service used to collaborate with healthcare professionals with patients. The company's online discussion platform allows organizations to compliantly engage physicians, nurses, payers, and patients in groups large or small. It leverages the latest social technologies to build private, regulatorycompliant programs for advisory boards, clinical trials, and speakers bureaus.Within3 was founded in 2008 and is headquartered in Lakewood, Ohio.
• project44 — project44 is on a mission to make supply chains work. As the supply chain connective tissue, project44 operates the world’s most trusted end-to-end visibility platform that manages more than 1 billion unique shipments annually for over 1,300 of the world’s leading brands, including top companies in manufacturing, automotive, retail, life sciences,food & beverage, CPG, and oil, chemical & gas. Using project44, shippers and carriers across the globe drive greater predictability, resiliency and sustainability. The undisputed leader in the market and innovator of Movement GPT, project44 was named the Leader in the Gartner Magic Quadrant, #1 in FreightWaves FreightTech 2023, a ten-time leader in customer satisfaction on G2’s Supply Chain Visibility Grid, one of SupplyChainBrain’s 100 Great Supply Chain Partners of 2022, and the Customer’s Choice in Gartner Peer Insights Voice of the Customer report. project44 is headquartered in Chicago with a diverse team spanning 15 global offices including Amsterdam, Kraków, Paris, São Paulo, Shanghai and Tokyo. Learn more at project44.com.
• HoneyHive — HoneyHive Cloud is an enterprise platform purpose-built for testing, debugging, and monitoring LLM apps.

Portfolio highlights

• WiseStamp — Email signature management platform for growing companies and enterprises. Give marketing control, remove IT bottlenecks, ensure brand consistency.