Modernizing Missions.
Our Mission
At THIRDRAIL Ventures, we specialize in connecting cutting-edge technology startups with defense contracts, fostering innovation in national security. Our expertise lies in navigating the intersection of private sector agility and government needs, ensuring that breakthrough technologies reach the frontlines where they matter most.
Who We Are
Robert Wentz, Managing Partner
Founding Partner, PointSquared Ventures
Robert Wentz is the founder of PointSquared Ventures investing in the technology and energy industries. Mr. Wentz previously served as the Executive Chairman of Allegheny Science & Technology (AST), an engineering and technology company supporting mission critical R&D efforts for the Department of Energy and Intelligence Agencies. He cofounded AST in 2009 and operated the 6-time INC 500 fastest growing company until his exit in 2020.
Prior to AST, Mr. Wentz founded Information Research Corporation (IRC) a software development and engineering firm supporting the Department of Defense and NASA. Mr. Wentz is a Computer and Electrical Engineering graduate of West Virginia University and earned his MBA from the WVU School of Business & Economics.
Josh Thiel, Advisor & Portfolio Mentor
EVP, Hinz AI Center of Excellence
Josh Thiel has over 20 years of experience as a COO/CTO, VP of Federal Sales, Entrepreneur, Commander of Army Special Operations Training, and Commander of all U.S. and NATO Special Forces in Afghanistan. Since 2010, Josh has developed solutions and leveraged technology for results-oriented performance. Josh is responsible for the buildout of Hinz’s AI Center of Excellence, with a specific focus on AI and Technology Consulting business and partnerships.
Patrick Farrell, Advisor & Portfolio Mentor
Founder, Savage Grant LLC
Patrick J. Farrell is the founder and president of Savage Grant, a holding company investing in Appalachia through the energy, infrastructure, and technology industries since 2013. Mr. Farrell served in the U.S. Air Force as an F-15E Strike Eagle Weapons Systems Officer. He is a decorated combat veteran and was awarded a Distinguished Flying Cross for Heroism. Mr. Farrell is a United States Air Force Academy graduate and earned his MBA from the Duke University Fuqua School of Business. He was elected the Huntington, WV Mayor in 2025.
Glenn Copen, Advisor & Portfolio Mentor
Director, REAXCOR Ventures
Glenn Copen brings 35+ years’ experience in strategic planning, growth, and executive management to REAXCOR. Mr. Copen, a certified Project Management Professional (PMP), has managed programs and projects for more than 15 government clients including NASA, FBI, Department of Labor, Department of Energy, Defense Information Systems Agency and NAVAIR. Mr. Copen has also led National Security research and development projects and prototyping in biometrics solutions. He has also led business development teams in the identification, qualification, and capture of opportunities across federal government and commercial spaces. At THIRDRAIL, Glenn will apply his breadth and depth of technology, growth processes, and managerial experience to the maturation and commercialization of dual use products.
FOURTH OFFSET exists to deliver Defense Technology Solutions that provide the Nation decisive advantage across strategic, operational, and tactical levels. Proven experience allows us to deliver digital solutions forged in military experience and built for mission-critical performance. From legacy transitions to Agile transformation, we accelerate seamless transition. Our Test & Evaluation teams validate performance and ensure real-world mission readiness.
Founded in 2025, FOURTH OFFSET exists to deliver cutting-edge Defense Technology Solutions that empower our Nation and Service Members with decisive advantage across strategic, operational, and tactical domains. Backed by over five decades of experience in Defense and Energy innovation, founders Josh Thiel and Bob Wentz have consistently advanced solutions at the intersection of mission needs and emerging capabilities.
FOURTH OFFSET’s experience reflects its deep operational insight and technical agility. The founder has adapted military software platforms like Palantir for new mission sets, designed immersive training environments for peer competitor scenarios such as A2AD zones and tactical cyber, and integrated generative AI into enterprise workflows with partners like Battelle and Leidos. Additionally, the company is pioneering advanced edge communications in denied environments, leveraging drones, and light-based technologies to ensure secure, long-range connectivity. This blend of innovation, experience, and mission alignment positions Fourth Offset as a trusted partner in defense modernization.
Technology Development
Technology Integration
Test and Evaluation
Technology Development
The Fourth Offset specializes in technology solutions that drive operational clarity, platform modernization, and data-enabled decision-making across the federal landscape. Our expertise is anchored in platform user interfaces, digital modernization, and information architecture—translating complex requirements into intuitive, mission-aligned solutions.
- Platform UX Design
Custom platform UI/UX design for strategic, operational, and tactical use. - Data Curation & Governance
We organize, cleanse, and contextualize data assets, enabling informed decision-making and operational agility. Our approach ensures data is secure, accessible, and actionable across the enterprise.
Technology Integration
We empower government agencies to meet mission demands through comprehensive digital modernization services. Our expertise spans the full lifecycle of transformation—from strategic vision to tactical execution—delivering sustainable, human-centered outcomes that align with evolving federal priorities.
- Transformation Planning & Project Management
We specialize in planning and orchestrating seamless transitions to modern platforms. Our team ensures interoperability across legacy and emerging systems, minimizing disruptions while maximizing return on technology investments.. - Process & Systems Engineering
Efficient systems drive mission success. Our process and systems engineers analyze, refine, and enhance operational frameworks to improve efficiency, productivity, and cost-effectiveness. We bring advanced modeling, simulation, and process optimization to every project. - Knowledge Management
We design and implement knowledge ecosystems that retain institutional wisdom, reduce duplication, and accelerate onboarding—preserving continuity in dynamic environments. - Technology Training & Workforce Enablement
Our tailored training programs equip federal teams with the tools and skills to thrive in digitally advanced environments. From upskilling to change management, we cultivate adoption and long-term impact.
Test and Evaluation
Our Test and Evaluation services deliver actionable insights and accelerate technology readiness for the defense mission. From rigorous lab testing to operational field assessments, we partner with end-users to identify gaps, define requirements, and validate performance across system lifecycles. Through advanced modeling, simulation, and iterative feedback, we bridge the gap between concept and deployment—empowering smarter acquisitions and ensuring mission success.
- Developmental & Operational Testing
Comprehensive test planning, execution, and reporting tailored to military systems throughout program lifecycles. - Modeling & Simulation Support
High-fidelity simulations to predict performance, reduce risk, and guide design decisions - User-Centered Requirements Analysis
Collaborative assessments with operators to capture mission-critical gaps and emerging capability needs - Technology Readiness & Integration Assessments
Evaluation of technologies against mission profiles and transition pathways. - Optimization
Alignment of test environments with real-world mission demands and acquisition objectives.
FOURTH OFFSET
101 Foundry Drive, Suite 1200
West Lafayette, IN 47908
CAGE: 13V07
NAICS Codes
541690: Technical Consulting Services
541990: Scientific Services
541512: Computer Systems Design
541611: Management Services
611420: Computer Training
541330: Engineering Services
541380: Testing/Defense Applications
Certifications
SDVOSB (Pending)
HUBZONE (Pending)
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