EPI-USE

Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm. With 22,000 employees operating across over 70 countries, the company creates and operates intelligent infrastructure and buildings that address climate challenges while contributing to sustainable development. Founded in France with roots tracing back to the pre-war period, Egis has evolved over 90 years to become one of the world's top engineering firms, generating €2.2 billion in annual turnover. The company combines deep technical expertise with a holistic approach to deliver cutting-edge solutions across transport, infrastructure, and the built environment. Eighty-five percent of Egis's work focuses on architecture, engineering, and consulting, while 15% involves operations including 31 road operating companies and 18 airports across six countries. With operations 72% outside France, Egis maintains a truly global presence while investing heavily in innovation and R&D to shape tomorrow's resilient territories.

At ESET, we believe that effective cybersecurity requires more than just algorithms - it demands human expertise and unwavering commitment to staying ahead of threats. For over 30 years, our team of 850+ cybersecurity researchers and technology experts across 11 R&D centers has pioneered protection technologies that safeguard the digital progress of individuals and organizations worldwide. Our engineers tackle emerging threats daily, combining advanced AI with decades of threat intelligence to deliver solutions that protect over 1 billion users across 178 countries. What sets our culture apart is the relentless pursuit of excellence rooted in our core values: Courage, Integrity, Reliability, and Passion. We don't take the easy path - we push boundaries to develop multilayered security that stays light on systems without compromising protection. Whether it's our legendary NOD32 antivirus or our AI-native ESET PROTECT platform, every product reflects our commitment to enabling people to enjoy technology's full potential safely. Being privately owned since 1992 means we maintain our independence and focus on what matters: building trust through transparent, ethical practices and security solutions that work seamlessly in the background, letting our customers focus on what they do best.

E.ON SE is a major European energy company, though the provided facts appear to describe Voleon, a quantitative hedge fund founded in 2007 that deploys machine learning and AI for algorithmic trading. Voleon operates at multibillion-dollar scale, directing billions in daily trades through statistical models that replace intuition-driven investment strategies. The threat model here is operational: models executing at that velocity and capital scale create attack surface across data pipelines, model integrity, trade execution infrastructure, and the boundary between research systems and production environments. The technical stack runs on Python, Go, SQL, pandas, and R, with distributed systems supporting ML workflows that feed live trading algorithms. Security priorities center on protecting proprietary models and training data, ensuring execution integrity under market conditions, and defending research infrastructure where PhDs in statistics and computer science from Stanford and UC Berkeley build predictive systems. The firm has published hundreds of academic articles, meaning some research is public while production systems and alpha-generating techniques remain closely guarded. Headquartered near UC Berkeley, the organization blends academic rigor with operational finance, requiring security practitioners who understand both research-phase experimentation and production-grade controls for high-frequency capital deployment. The challenge is maintaining model confidentiality and system resilience while enabling a collaborative, intellectually open culture among ML researchers and quantitative developers working on problems where milliseconds and basis points matter.

We're a European performance specialist that's been helping organizations optimize their financial, operational, and sustainable results since 2001. What started as a focused procurement consultancy has grown into a 5,000-strong team operating in over 40 countries, with 600M in net revenue. We work with everyone from startups to 38 CAC40 companies, bringing practical solutions in purchasing performance, innovation financing, and energy transition. The way we work matters as much as what we deliver. We've built a unique shared governance model where the entrepreneurs who founded the companies we've acquired stay involved, keeping that entrepreneurial DNA alive. It's probably why we've been recognized as a Great Place to Work since 2019. Beyond the business, we launched the EPSA Foundation in 2019 because we believe companies should contribute to the broader social good. With our EPSA Mobility program, our people can develop their careers across our international presence - whether in France or abroad.

Addi operates a Colombian fintech platform processing Buy Now, Pay Later transactions and banking services across a dual-sided ecosystem connecting 2.5 million consumers with 26,000+ merchants. The company holds regulatory approval to operate as a bank in Colombia and reports $200 million in annual recurring revenue. Its infrastructure runs on a proprietary credit underwriting model designed to assess consumer lending risk in Latin American markets where traditional credit bureau data is sparse or unreliable. The security surface spans payment processing at scale, regulatory compliance for banking operations, and protection of sensitive financial and transaction data across merchant integrations and consumer touchpoints. The platform must defend against fraud vectors specific to BNPL models - synthetic identity attacks, account takeover, and merchant-side collusion - while maintaining uptime for commerce transactions. With $420 million in debt commitments on the books and backing from Andreessen Horowitz, GIC, and Goldman Sachs, the risk profile includes both operational resilience and financial data integrity under scrutiny from institutional stakeholders. Technical domains include payment infrastructure, credit risk modeling systems, banking regulatory compliance frameworks, and API security for thousands of merchant integrations. The company operates in a regulatory environment that requires adherence to Colombian banking standards while scaling consumer lending operations across Latin America.

ICI Services is a 100% employee-owned defense contractor operating since 1999, specializing in engineering, logistics, and information assurance for U.S. naval systems and unmanned surface vehicles. Based in Virginia Beach, the company holds a nearly billion-dollar NAVSEA contract and has pulled $68 million in task orders for unmanned maritime system development. They maintain GSA OASIS and SeaPort contract vehicles, working directly across the Navy enterprise and Department of Homeland Security agencies. The information assurance practice operates in the DoD environment with ACAS, HBSS, and eMASS tooling for compliance and authorization workflows. Engineering teams work with embedded systems architectures - VME, CompactPCI, PC-104 - running VxWorks, RedHat Linux, and Windows, programming in C, C++, Java, and Python. The company maintains ISO 9001:2015 certification and claims DEVSECOPS capability, handling MIL-STD-1553C communications and Cameo Enterprise Architecture modeling for naval warfare systems. The threat surface here is operational technology in maritime defense systems - networked weapon systems, autonomous vessels, and sensor platforms where misconfiguration or compromise has kinetic consequences. ICI's IA specialists handle authorization packages, boundary defenses, and sustainment for deployed systems where patching cycles lag behind commercial IT and threat models include nation-state adversaries targeting naval infrastructure.