Our Story
Why We Built VakilOS
India’s legal system is one of the most vibrant and demanding in the world — handling millions of active disputes, a rich 75-year constitutional heritage, 25 High Courts, and constantly evolving statutory frameworks.
Yet, generic global AI tools repeatedly stumble when confronted with Indian citation formats, vernacular trial records, and the distinct procedural realities of Indian courtroom practice.
We created VakilOS to give Indian advocates, law firm partners, and in-house counsel an enterprise-grade AI operating system built from the ground up on Indian legal data, hosted on Indian sovereign infrastructure, and held to the highest standards of professional ethics.
2,500+
Advocates and counsel powered daily
5.2 Million+
Indian court records and Bare Acts indexed
100% Sovereign
Data hosted exclusively in AWS Mumbai & Azure Pune
Our Philosophy
Principles That Guide Everything We Build
The foundational convictions embedded in every line of code and every legal algorithm at VakilOS.
Sovereignty & Domain Truth
We do not build toy wrappers. We build sovereign AI deeply grounded in the constitutional fabric and procedural nuances of Indian jurisprudence.
Zero Compromise on Confidentiality
Attorney-client privilege is sacred. We enforce zero-retention, dedicated encryption, and sovereign hosting as non-negotiable architectural mandates.
Craft & Intellectual Rigor
We build for legal practitioners who hold themselves to the highest standards of draftsmanship, citation accuracy, and courtroom argumentation.
Human-in-the-Loop Agency
Our AI is designed to amplify the judgment and intellect of the lawyer — never to replace the discerning ethical judgment of human counsel.
Leadership
Practitioners & AI Researchers
Led by senior advocates, AI scientists, and enterprise cybersecurity veterans.
Aditya Vardhan
Founder & Chief Executive Officer
Former technologist and AI researcher passionate about sovereign compute architecture and natural language processing for complex legal systems.
Adv. Rajeshwari Sen
Head of Legal Knowledge Engineering
14+ years litigating before the Supreme Court of India and Delhi High Court. Expert in constitutional law and algorithmic ratio decidendi extraction.
Dr. K. S. Ramanujan
VP of Artificial Intelligence & NLP
PhD in Machine Learning (IISc Bengaluru). Pioneer in specialized domain embeddings, retrieval-augmented generation (RAG), and reasoning evaluation.
Siddharth Kulkarni
Chief Information Security Officer (CISO)
Former enterprise cybersecurity architect leading SOC 2 Type II, ISO 27001, and Indian DPDP Act sovereign defense infrastructure.
Presence
Our Offices
Operating at the intersection of India’s legal capital and technology hub.
Barakhamba Road, Connaught Place
Legal Knowledge Engineering, Court Practice Alignment & Executive Leadership
100 Feet Road, Indiranagar
AI Research, Core Infrastructure & Cloud Security Engineering
Bandra Kurla Complex (BKC)
Corporate Law Partnerships & In-House Enterprise Advisory