Nelthar Private Limited
Contact
Talk to Nelthar
INDIA'S NEW AEROSPACE FRONTIER

Engineering
advanced aerial
systems.

Born from Earth.
To Rule the Sky.

Building the next generation of autonomous aerospace systems engineered for demanding real world missions.

THE VISION

We are not building another drone company.

We are building an ecosystem for the machines that come next. Grounded in today's technical challenges while engineering what comes tomorrow.

ENGINEERED IN INDIA
BUILT WITH A GLOBAL HORIZON
CAPABILITIES

Systems built
for the mission.

Systems for the next dimension. Starting with autonomous UAVs and distributed multi agent coordinated flight.

Autonomous UAV Platform Autonomous UAV Platform

UAV · AUTONOMY · CURRENT FOCUS

Autonomous
UAV Platforms.

Aerial platforms shaped by engineering precision, autonomous navigation, and mission endurance across complex operational envelopes.

Explore system
Swarm Systems Swarm Systems

SWARM SYSTEMS · CURRENT FOCUS

Swarm
Intelligence.

Coordinated intelligence designed for multiple machines to operate together. Distributed mesh communications and autonomous flocking dynamics.

Explore system
Aerospace Systems Aerospace Systems

AEROSPACE · INTEGRATED SYSTEMS

Aerospace
Systems.

Integrated engineering across flight dynamics, encrypted datalinks, high altitude communications, and compact spacecraft architectures.

Explore system
PROJECTS & SWARM INTELLIGENCE

Platforms built
& validated.

Autonomous aerial platforms and distributed multi-agent systems engineered and validated by Nelthar.

AUTONOMY
COORDINATION
NAVIGATION
COMMUNICATION
Project NEXUS Project NEXUS
PROJECT NEXUS · SWARM ARCHITECTURE

COORDINATED
SWARM FLIGHT

A dedicated platform for autonomous aerial systems, cooperative formation control, and intelligent mission execution across decentralized aerial nodes.

LATTICE TACTICAL ARROW ORBIT MESH GPS DENIED
Explore project
Autonomous UAV Platform Autonomous UAV Platform
NELTHAR ENGINEERING · FLIGHT VALIDATED SYSTEM

AUTONOMOUS
UAV PLATFORMS

AUTONOMOUS NAVIGATION BVLOS CAPABILITY SWARM COMPATIBLE EDGE AI INTEGRATION FAIL-SAFE ARCHITECTURE PAYLOAD DELIVERY
Explore project
BEYOND THE BEGINNING

The Nelthar
Ecosystem.

One ecosystem. Many dimensions. Engineered to move from autonomous UAVs toward long term aerospace frontiers.

CURRENT FOCUS

UAVs

Autonomous aerial systems form the primary operational foundation of Nelthar's engineering direction.

CURRENT FOCUS

SWARMS

Coordinated multi agent systems extend the operational reach and resilience of individual aircraft.

JOIN THE MISSION

Born from Earth.
To Rule the Sky.

We are building an ambitious aerospace engineering venture from India. We are hiring builders across UAV autonomy, drone swarm coordination, embedded flight systems, and aerodynamic airframe design.

Talk to Nelthar