Engineering Secure, AI-Driven Digital Infrastructure for India’s Future

Engineering Secure, AI-Driven Digital Infrastructure for India’s FutureEngineering Secure, AI-Driven Digital Infrastructure for India’s FutureEngineering Secure, AI-Driven Digital Infrastructure for India’s Future

Engineering Secure, AI-Driven Digital Infrastructure for India’s Future

Engineering Secure, AI-Driven Digital Infrastructure for India’s FutureEngineering Secure, AI-Driven Digital Infrastructure for India’s FutureEngineering Secure, AI-Driven Digital Infrastructure for India’s Future

About 21XCapital

Our Mission

21XCapital is a research-led engineering company focused on designing and building the next generation of AI-driven, secure, and institutional-grade digital infrastructure systems.

We operate as a standard company using our own internal environment to research, test, and validate proprietary software frameworks before long-term productization.

THE DEEP-TECH GAPS INDIA MUST SOLVE

The Technology Gap

India lacks indigenous, secure, multi-layered software frameworks for automation, systems intelligence, and long-horizon digital operations. 

The Knowledge Gap

There is a shortage of high-trust, structured learning pathways in applied AI, secure systems engineering, and cryptographic automation.

OUR INNOVATION STACK

AI-Driven Systems

Secure Engineering

Secure Engineering

Internal AI models and automation frameworks for operational intelligence, anomaly detection, and decision-support. 

Secure Engineering

Secure Engineering

Secure Engineering

High-assurance systems design, multi-signature orchestration, defense-in-depth architecture, and protocol hardening. 

Tech Education

Secure Engineering

Tech Education

Structured learning platforms in AI, secure systems, and applied cryptography to build national deep-tech capability. 

Our R&D Model

Unlike theoretical or lab-only efforts, we use our own internal environment as a live, controlled R&D testbed. This enables:

  • Real-world stress-testing
  • High-fidelity security validation
  • Continuous refinement and automation
  • Enterprise-ready robustness


Result:
Battle-tested intellectual property that goes beyond simulation. 

Innovative Solutions for Your Business

AI-Driven Frameworks & Systems Modeling

Secure Systems Design & Applied Cryptography

Secure Systems Design & Applied Cryptography

  

  1. Reliability and performance analysis
  2. Automated internal controls
  3. AI-driven compliance checks
  4. Decision-support systems for long-horizon infrastructure

Secure Systems Design & Applied Cryptography

Secure Systems Design & Applied Cryptography

Secure Systems Design & Applied Cryptography

  • Multi-signature orchestration research
  • Secure system architecture design
  • Protocol hardening and failure-mode analysis
  • Resilient operational workflows 

EdTech & Capability-Building Platforms

Secure Systems Design & Applied Cryptography

EdTech & Capability-Building Platforms

  • High-complexity curriculum design
  • Learning system architecture
  • Enterprise-oriented deep-tech training models

OUR TECHNOLOGY LAYER

AI-Enabled Automation

AI models built on founders' .enterprise-validated LLM/AI experience with a Fortune 10 global technology company

High-Assurance Security Architecture

Cryptographic safeguards, multi-layer access workflows, and resilient system design. 

Long-Horizon Internal Tooling

Automated governance, audit-friendly workflows, and scalable internal processes. 

Capability-Building Systems

Structured learning platforms to strengthen India’s deep-tech talent base.  

PROOF OF CAPABILITY (AI / LLM ENGINEERING)

  

In 2024, the founders executed a multi-month AI/LLM data engineering engagement for a Fortune 10 global technology company.


Scope of Work Included:

  • Multi-layered dataset architecture
  • High-complexity reasoning datasets
  • Enterprise-grade annotation & QA
  • Data pipeline alignment
  • Multi-phase delivery


Outcomes:

  • 10,000+ expert datasets delivered
  • Passed all enterprise QA cycles
  • Delivered across multiple phases
  • High-value, six-figure USD engagement


This validates our ability to deliver mission-critical AI systems at a global standard. 

FOUNDING TEAM

Deekshant Sahrawat (IIT Delhi, IIM Calcutta)

 Strategy, governance, enterprise scaling, AI program leadership

  • 22 years institution-building at Roots Education
  • Scaled capital-intensive clean-energy operations (FCT Energy)
  • Led enterprise-grade AI/LLM engineering for a Fortune 10 client

Mohit Khurana (IIT Delhi)

Systems architecture, secure engineering, applied cryptography

  • Technology + operations backbone lead for Roots Education
  • Architected scalable digital systems and adaptive learning engines
  • 5+ years in applied cryptographic security & redundant infrastructure design 

PRODUCTIZATION VISION

Our R&D forms the basis of future products:

  • Secure digital-infrastructure automation platform
  • AI-driven operational intelligence and compliance tools
  • Advanced educational & certification platforms for emerging tech 

Proud to be officially recognized by DPIIT

This recognition reinforces our mission to engineer secure, AI-driven, institutional-grade digital infrastructure for India’s future.

Contact Us

Questions or Comments?

We know that our clients have unique needs. Call Us at the number mentioned below or email us at info@21xcapital.com

21XCapital Private Limited

E 144, 3rd Floor, Greater Kailash 1, New Delhi 110048

+91.11.46594557

© 2025 21XCapital Private Limited. All rights reserved.


CIN: U64300DL2025PTC454191


21XCapital is a deep-tech R&D company. We do not provide financial, advisory, trading, or third-party asset-management services.


Our technology is developed internally and for long-term productization.