Joule Ventures

Coralogix provides a complete observability platform that includes capabilities such as remote, index-free querying, infinite retention, and an autonomous observability agent named Olly. The platform supports various monitoring needs including application performance, real user monitoring, infrastructure monitoring, and log analytics, with a strong emphasis on AI-driven insights.

BioCatch specializes in behavioral biometrics technology to prevent fraud and enhance trust in digital transactions.

IronVest is a security and privacy-first platform that embeds protection at every step, helping financial institutions strengthen authentication, prevent fraud, and simplify operations. It utilizes biometric technology for continuous identity verification and fraud prevention.

Arnica is an application security platform that provides solutions such as SAST, SCA, IaC, and Secrets management, leveraging AI for enhanced security measures.

Sayari is a mission-driven company that provides immediate visibility into complex commercial relationships by delivering the largest commercially available collection of corporate and trade data. Their platforms empower customers to manage complex risk and make confident decisions in regulatory compliance, supply chain management, and investigations into global networks and illicit activity.

Pynt is an API security platform that automates vulnerability detection, helping developers and testers identify and fix API vulnerabilities quickly and efficiently.

Acsense offers a cutting-edge IAM resilience platform that addresses vulnerabilities within identity access management (IAM) infrastructure, providing solutions for workforce and customer IAM requirements.

Atomation specializes in wireless IoT sensors designed to optimize machine performance through real-time monitoring, predictive maintenance, and operational efficiency in industrial environments.

Cache is a financial automation service that helps users save money and manage debt efficiently by moving money between accounts to maximize savings and interest.

Cellwize is a global leader in mobile network automation and orchestration, providing an AI-driven RAN automation platform called Chime that enables mobile network operators to accelerate 5G network deployment and optimize their network investments.

Corbel Payments provides an integrated financing platform for equipment manufacturers and distributors, enabling sales teams to streamline the financing journey and close deals faster through monthly payment options.

Lingacom is a leading provider of cosmic ray muon imaging systems for security and underground applications, offering solutions for civil engineering, homeland security, defense, and mineral exploration.

Seed-stage VC of ex-engineers focused on infrastructure software, offering founders technical empathy, a 120–150 senior data/AI/infrastructure executive network for validation and early sales, and a data-driven, optimized deal funnel.

Fully distributed venture fund with partners permanently based in Boston, Silicon Valley, and Europe. Specializes in helping Israeli and European startups open U.S. offices and scale in the American market through hands-on operating support from partners who are former repeat founders. Fund has achieved strong returns with 21-22 exits including three unicorns and a 4.5x TVPI from Fund I.

Seed-only investor making a handful of concentrated investments. Leverages 100+ Fortune-100 CISOs and former CISO partners to bridge Israeli founders to U.S. enterprises, shape product, and run hands-on go-to-market. Maintains formal network of CISOs who actively help portfolio companies find customers and shape products from day one. Operates as an Israel-US bridge, systematically connecting Israeli technical founding teams with U.S. enterprise buyers and global capital.

Community ally fund allocating 50% of profits to mental-health philanthropy with founder voting. Favors founders who are experienced psychonauts and experiments with hybrid charity-venture financing.