Gayathri (G) Radhakrishnan has over two decades of multi-disciplinary experience across product management, product marketing, corporate strategy, M&A, and venture investments at both Fortune 500 companies (Corning, Dell, Micron) and early-stage startups in the technology sector. Currently, a Partner at Hitachi Ventures, she focuses on technology startups driving digital transformation. Previously, she was with Micron Ventures, actively investing in startups applying AI in the areas of Manufacturing, Healthcare, Mobility, and also data center and storage related technologies. She also worked as an earlystage investor at Earlybird Venture Capital, a premier European venture capital fund based in Germany. Gayathri holds a Masters in Electrical Engineering from The Ohio State University and an MBA from INSEAD in France. She is also a Kauffman Fellow.
Hitachi Ventures has been an invaluable partner in Ema's growth journey, providing not just capital, but unparalleled access to top-tier talent, industry expertise, and most importantly, real customer leads. Their hands-on support and commitment to driving tangible value have set them apart as a true value-added investor.
Surojit Chatterjee, Founder & CEO
Ema Unlimited
Areas of Interest
- AI
- DeepTech (Infra and Semi)
- Enterprise & Infrastructure SW
Active Investments
Previous Investments
SLM and Agentic Workflow Automation Platform
Arcee AI is focused on creating highly efficient, secure, and domain-specific AI solutions that drive automation, streamline workflows, and deliver measurable value across various sectors, including finance, healthcare, and legal.
CEO
Mark McQuade
Sectors
Digital
Stage
Series A
HQ
California
Deal Team
Gayathri (G) Radhakrishnan
Aditi Purandare
Pratik Malhotra
Physical AI: Developer of a Multi-modal Foundation Model that aims to bridge the 'sensory' gap
Developer of Newton, a physical AI foundation model designed to provide an unprecedented understanding of the real world. The company offers a multimodal AI foundation model that fuses real-time sensor data with natural language, enabling individuals and organizations to ask open-ended questions about their surroundings and take informed action for improvement.
CEO
Ivan Poupyrev
Sectors
Digital
Industrial
Stage
Seed
HQ
California
Deal Team
Gayathri (G) Radhakrishnan
Galina Sagan
Vamsi Patti
Hardware agnostic network OS for datacenter, edge, telco and multi/hybrid cloud environments
From the edge to the core to multi-cloud environments, Arrcus offers a software defined network OS with programmable control and data plane to seamlessly integrate networking solutions for unparalleled access to distributed workloads. Enabling network-aaS with low latency, high performance, lossless connectivity, power efficiency and robust security.
CEO
Shekar Ayyar
Sectors
Digital
Stage
Series D
HQ
California
Deal Team
Gayathri (G) Radhakrishnan
Galina Sagan
Vamsi Patti
Groundbreaking Al Connectivity using ultra-low power uLED interconnects
CEO
Marco Chisari
Sectors
Digital
Stage
Series B
HQ
California
Deal Team
Gayathri (G) Radhakrishnan
Vamsi Patti
Aditi Purandare
AI Agent company building universal AI employees
Ema helps automate most of the mundane tasks that human employees perform today and free them up to do more valuable work in the enterprise. Ema has built a universal AI employee which can morph into taking on any role in the organization — from customer support, employee experience, sales & marketing to legal & compliance.
CEO
Surojit Chatterjee
Sectors
Digital
Stage
Series A
HQ
California
Deal Team
Gayathri (G) Radhakrishnan
Aditi Purandare
Unified software supply chain security management platform
Lineaje Inc. provides Continuous Software Supply Chain Security Management to companies that build or use software. Destructive supply chain attacks, undetectable by existing cybersecurity tools, are growing dramatically impacting thousands of companies with one compromise. From SolarWinds to Kaseya to OSS compromises, these attacks put software & digital brands and their customers at risk. Lineaje secures your Company from these attacks.
SBOM360 is the first product on this journey enabling you manage your entire supply chain consisting of applications you build, or buy in one place with common policies shared by your entire company.
CEO
Javed Hasan
Sectors
Digital
Stage
Series A
HQ
California
Deal Team
Gayathri (G) Radhakrishnan
Galina Sagan
Tobias Graf
Aditi Purandare
The AI-powered DevOps platform for all apps and teams.
Opsera is your one-stop, single pane of glass look into your entire DevOps lifecycle for any use case; SDLC, SaaS Apps, Data & Analytics and Security.
CEO
Kumar Chivukula
Sectors
Digital
Stage
Series B
HQ
California
Deal Team
Gayathri (G) Radhakrishnan
Galina Sagan
Aditi Purandare
Automating data operations in one unified platform
Pantomath delivers automated data operations for modern enterprises, unifying real-time monitoring, cross-platform lineage, AI-driven root-cause and impact analysis into a single platform.
CEO
Shashank Saxena
Sectors
Digital
Stage
Series B
Deal Team
Gayathri (G) Radhakrishnan
Aditi Purandare
Tobias Graf
The World’s First Self-Aligning, Detachable and HVM Ready Fiber-to-Chip Connector
Teramount is a developer of advanced optical connectivity solutions for the semiconductor industry, focusing on the integration of fiber optics with silicon photonics. Their patented Universal Photonic Coupler and Photonic-Plug technologies, enable scalable and cost-effective assembly of optical fibers to silicon photonic chips using standard semiconductor manufacturing processes. These solutions are designed to meet the growing demand for high-speed, high-bandwidth applications such as AI, data centers, and telecommunications by simplifying fiber-to-chip connectivity and supporting high-volume, wafer-level packaging and testing.
CEO
Hesham Taha
Sectors
Digital
Stage
Series A
Deal Team
Gayathri (G) Radhakrishnan
Vamsi Patti
Pratik Malhotra
Trustwise Optimize:ai accelerates the development of trustworthy GenAI systems.
Trustwise Optimize:ai accelerates the development of trustworthy GenAI systems while enabling enterprises to run applications and workloads efficiently across cloud, data center, and edge infrastructures. Optimize:ai, delivered through a single API, provides developers with four NIM microservices to reduce operational costs and carbon emissions.
CEO
Manoj Saxena
Sectors
Digital
Stage
Seed
HQ
Texas
Deal Team
Gayathri (G) Radhakrishnan
Galina Sagan
Vamsi Patti
Empowering robotics with AI to improve performance and adaptability in manufacturing processes.
Xaba develops new processes and AI-powered software solutions to automate and enable sustainable manufacturing with its xCognition, xTrude and PLCfy platforms. These platforms leverage digital twins of industrial robotic systems, physics AI, language models and multi-modal datasets to enable accurate, repeatable task execution with minimal human oversight delivering cognitive industrial automation and ensuring consistency, robustness, and high-quality execution. Xaba reduces the need for constant human supervision, reprogramming, and waste, improving ROI in manufacturing and construction processes.
CEO
Massimiliano Moruzzi
Sectors
Digital
Industrial
Stage
Seed
HQ
Ontario
Deal Team
Gayathri (G) Radhakrishnan
Vamsi Patti