Enterprise Systems Engineering & Operational Rigor.
QuantZent is a Kolkata-based enterprise technology consultancy and systems engineering firm. We partner with mid-market organizations to eliminate cloud infrastructure waste, maintain mission-critical JVM and .NET application runtimes, automate enterprise workflows with agentic AI, and manage corporate IT hardware fleets.
Statutory Corporate Particulars
Corporate Identification
U72200WB2021PTC248045
Ministry of Corporate Affairs (MCA), Govt of India
Date of Incorporation
17th September 2021
RoC West Bengal Jurisdiction
Executive Leadership
Subrata Aich
Director & Executive Leadership
Operating Nature
Enterprise Technology Consultancy
Cloud, JVM, .NET, Agentic AI & Hardware AMCs
Operational Office (Kolkata)
DB-37, Sastri Bagan, Deshbandhu Nagar,
P.O. Deshbandhu Nagar, P.S. Baguiati,
Kolkata - 700059, West Bengal, India.
Primary location for executive operations, software development, client reviews, and engineering operations.
Registered Office
Rakhalpally, Haroa,
North 24 Parganas - 743425,
West Bengal, India.
Official domicile for statutory MCA regulatory correspondence, annual returns, and legal compliance.
Our Core Disciplines
Engineered to deliver measurable operational improvements, tight cost control, and resilient uptime for enterprise technology stacks.
Cloud Infrastructure & FinOps Architecture
Designing robust AWS and Azure architectures, executing automated cost remediation, containerizing workloads on Kubernetes, and conducting well-architected framework reviews.
High-Throughput JVM Runtime Engineering
Specialized engineering for Kotlin and Spring Boot ecosystems, delivering 15-minute P1 SLA retainers, off-heap memory tuning, and zero-allocation garbage collection optimization.
Enterprise .NET Systems Modernization
L2/L3 mission-critical support, monolithic decomposition, distributed architecture scaling, and cross-platform runtime migration for enterprise .NET applications.
Agentic AI & Corporate Process Automation
Deploying deterministic multi-agent systems for high-friction corporate operations, including automated accounts payable invoice reconciliation and real-time ERP synchronization.
Collaborate with Our Engineering Group
Whether you need a full cloud cost reduction audit or dedicated SLA retainers for your mission-critical JVM services, our engineers are ready.