Companies & organisations

Maargin Research And Innovation Private Limited

ISFC-2026-00142

Ground Segment / TTC · Bengaluru · India

Products Optical Inter-Satellite Link Terminals — Laser communication terminals for satellite-to-satellite links, with integrated pointing, acquisition, and tracking. Designed for small satellite platforms, supporting data rates of 10–100 Gbps over ranges up to 4,000 km. Software-Defined Radio Payloads — Multi- band RF payloads operating across Ku, Ka, and S-bands, compliant with 3GPP non-terrestrial network, cellular, and IoT standards. Orbital Compute Modules — Onboard compute hardware and software that turn satellites into networked data centre nodes, enabling AI inference and data processing directly in orbit. Onboard AI models - for health monitoring, failure prediction, Workload scheduling Services Enterprise Connectivity — Resilient, SLA-grade connectivity for fleets, remote sites, and critical infrastructure. Aviation & Maritime Broadband — Seamless in-flight and maritime connectivity Orbital Compute-as-a-Service — In- space AI inference. xHaul for Cellular Networks — Fronthaul, midhaul, and backhaul for terrestrial operators, extending coverage beyond fiber reach

Machine House India Pvt. Ltd.

ISFC-2026-00143

Nashik · India

Antivibration Mounts, Machine levelers, Optical isolation Tables, Portable isolation platforms, Special vibration isolated foundation for defense & semiconductor sectors and Vibration testing and analysis service

Manastu Space

ISFC-2026-00018

Propulsion · Navi Mumbai · India

Propulsion Systems

Manyu Space Systems Pvt Ltd

ISFC-2026-00144

Bengaluru · India

Manyu Space Systems aims to strengthen India’s space sector by building domestic engineering capability, creating skilled technical employment, developing valuable intellectual property and reducing dependence on imported technologies. The company seeks to work alongside Indian startups, universities, research institutions, government organisations and commercial mission teams. Engagement opportunities include pilot access to Paraxis, technology partnerships, subsystem development, research collaboration, mission engineering support and joint development of future satellite technologies. Manyu Space Systems is committed to building practical, dependable and scalable technologies that can support India’s growing role in the global space industry. From mission concept to intelligent spacecraft — engineered in India.

Marktech Composites Private Limited

ISFC-2026-00145

Bengaluru · India

Glass fabric- aerospace & composites application, High Silica fabric, High Resist glass fabric, Aluminized & Silicon / PU coated glass fabric, SS wire reinforced fabric -Smoke & Fire resistant application, Texturized glass fabric, Needle mat, Plied & standard glass yarn, High Silica yarn, Carbon, Kevlar, Hybrid, Diolen & Dyneema fabrics, Spread tow carbon fabric from 42gsm, diagonally woven fabrics from HS, IM & HM grade fibers, UD & gapped UD fabrics, Prepreg from carbon, aramid & glass fabrics, Epoxy and non-epoxy Tooling Board.

Mishra Dhatu Nigam Limited

ISFC-2026-00147

Hyderabad · India

Iron based Super alloys: ASTMB163, B 407, B 408, and B 409 Nickel Based Super alloys: C 276, ASTMB 166, B 167, B 168, ASTMB 443, AMS 5662, 5663, ASTMB 637, B 670, ASTM B 163, B 426, B 424, B 425, ASTMB 637 etc. Titanium and its alloys: ASTMB 265 Grade 1, Grade 2, Grade 5 & Grade 9 Special Purpose Steels: Alloy 17-4 PH, Alloy 904L, Alloy 15-5 PH, Alloy 11-10 PH Stainless Steel - 304/304L/316/316L/347/321 etc Controlled Expansion Alloys: Invar

Components & Semiconductors

Muspark Technologies Private Limited

ISFC-2026-00148

Bengaluru · India

NanoXplore - Rad Hard FPGAs Vorago Technologies- Rad Hard MCUs Magics Technologies- Rad Hard Timing and Camera Solutions Sigasi- Visual HDL Verification Sysgo- PIKEOS on ARM/RISC V processor Xiphera- PQC and Crypto IP cores

N.K.Rf Products And Services Private Limited

ISFC-2026-00149

Bengaluru · India

Product Portfolio: Customized Harnesses: RF cable assemblies, Wire harnesses, Fiber optic Interconnects Harnesses Accessories: Back shells, Heat shrink sleeves, Wires, Braids RF over Fiber Optics: Wide band optical links up to 18 GHz Accomplishments Space-qualified by ISRO for satellite application cable assemblies. CEMILAC certified for airworthy cable assemblies for both fixed- wing and rotary-wing aircraft. Delivered Mini-bend SMA connector cable assembly for European space without compromising performance. Achieved phase matching of ±2° despite of cable length just 300mm for all 70 cables of DC to 40 GHz.

Ground Systems (incumbent)

Neograf Solutions India Private Limited

ISFC-2026-00150

India

NeoGraf Solutions offers proven graphite thermal management solutions for satellite and space applications. Graphite Thermal Straps — stacks of 10–50 layers of thin 1. Priority product: NeoNxGen N500 Graphite Heat Spreader — 100% graphite, adhesive-free multilayer laminate built for space; high heat- spreading-to-mass ratio, high in-plane conductivity, NASA outgassing compliant. 2. HiTherm HT-C3200 compressible thermal interface material — low contact resistance, extremely low outgassing, suited to satellite power electronics. 3. HT-C3200 technical data sheet backs it up — 800 W/m-K in-plane conductivity at 700 kPa. 4. SpreaderShield flexible graphite spreaders — double as heat spreaders and shields for broader aerospace displays. 5. Graphite thermal straps — flexible conduction links between spacecraft components.

Components & CubeSats

Nxtek Accurate India Pvt Ltd

ISFC-2026-00152

Propulsion · Vadodara · India

NXTEK Accurate India Pvt. Ltd. delivers engineered UHV and high-vacuum chambers, thermal vacuum systems, vacuum equipment, and helium leak-testing solutions for Space & Aerospace, Defence, Electronics & Semiconductor, Chemical, Automotive, HVAC/R, Energy, and R&D applications. Our portfolio includes UHV & High Vacuum Chambers, Thermal Vacuum Chambers, Helium Leak Testing Machines, Helium Leak Detectors, Helium Recovery Systems, Dry Screw Vacuum Pumping Systems, vacuum measurement and control systems, customized vacuum system design and integration, and vacuum pump service & repair. For Space & Aerospace applications, our solutions support vacuum simulation, environmental testing, and leak detection of satellite components, spacecraft hardware, propulsion systems, valves, tubing, heat exchangers, electronic assemblies, and other critical components. We focus on precision, repeatability, vacuum integrity, and reliable testing performance, helping customers meet demanding quality and operational requirements.

Nxtek Yantra Pvt Ltd

ISFC-2026-00153

Propulsion · Vadodara · India

NXTEK specializes in Ultra High Vacuum (UHV) Chambers, Thermal Vacuum Chambers, vacuum systems and helium leak- testing solutions for Space & Aerospace, Defence, Electronics & Semiconductor, Chemical, Automotive, HVAC/R, Energy and R&D applications. Our key products and services include UHV & High Vacuum Chambers, Thermal Vacuum Chambers, Helium Leak Testing Machines, Helium Leak Detectors, Helium Recovery Systems, Dry Screw Vacuum Pumping Systems, vacuum measurement and control systems, customized vacuum system design and integration, and vacuum pump service & repair. For Space & Aerospace applications, our solutions support space simulation, vacuum testing and helium leak testing of satellite components, spacecraft hardware, propulsion systems, valves, tubing, heat exchangers, electronic assemblies and other critical vacuum-sensitive components, ensuring vacuum integrity, leak tightness, reliability and performance under demanding conditions.

Om Techcorp

ISFC-2026-00154

Propulsion · Gandhinagar · India

At the exhibition, OM TECHCORP is presenting Japanese SAN-EKI technology for producing high-precision tubes used in space and aerospace programmes. The showcased range includes cold pilger mills for seamless tube reduction and specialised tube weld mills. These systems support the manufacture of stainless steel, nickel- alloy and titanium tubes requiring close dimensional tolerances, controlled wall thickness, high surface quality and repeatable production. Potential space applications include satellite propellant and pressurant feed lines, electric-propulsion gas-feed systems, spacecraft thermal-control and instrumentation lines, and launch- vehicle feed, purge and pressurisation systems. Seamless cold- pilgered tubes are particularly relevant for flight-critical propulsion, hydraulic and precision lines, while welded tubes may suit selected ground-support, test and lower-criticality applications. OM TECHCORP also supports specialty tube sourcing, technical discussions, quotations and project coordination for machinery and material requirements.

Robotics & Autonomy

Optimized Solutions Ltd. delivers a comprehensive portfolio of mission-critical products and engineering services for the Defence, Space, Aerospace, Strategic Electronics, Nuclear, and Industrial sectors. The company's product portfolio includes satellite subsystems and payload electronics, Positioning, Navigation & Timing (PNT) systems, Software Defined Radio (SDR) platforms, mission computers, embedded electronics, FPGA-based systems, RF and microwave solutions, electro-optic and thermal imaging systems, high-speed data acquisition (DAQ) systems, automated test equipment (ATE), industrial automation solutions, smart monitoring platforms, and Industry 4.0 technologies. Complementing its product offerings, the company provides end-to- end product engineering services, including new product development, system architecture and design, embedded hardware and software development, FPGA and firmware engineering, PCB design, RF and microwave engineering, mechanical design, system integration, verification and validation, environmental and reliability testing. With deep domain expertise and advanced engineering capabilities, Optimized Solutions Ltd. enables customers to develop and deploy innovative, high-reliability solutions for mission-critical applications.

OrbitAID Aerospace

ISFC-2026-00021

In-Space Services · Chennai · India

Orbital Services

Orbitalink Private Limited

ISFC-2026-00156

Ground Segment / TTC · Aligarh · India

Services include: 1. Ground Station as a Service (GSaaS) 2. Custom Ground Station Solution 3. Ground Station on Demand Products include: 1. Tracker Assembly 2. Field Control Unit 3. Satellite Communication Antennas 4. Ground Station Accessories 5. Complete Ground Station Kit

Orbtrix Space Private Limited

ISFC-2026-00157

Bengaluru · India

1. DISHA - Ground software for mission management 2. Edge Computing Module

Panam Engineers Limited

ISFC-2026-00158

Mumbai · India

Instrumentation Tube Fittings, Instrumentation Pipe Fittings, Flair Fittings, Weld Fittings, HP Fittings (Cone & Thread Type), Ball Valves, Needle Valves, Check Valves, Relief Valves, Gauge Root Valves, Valve Manifolds (2, 3 and 5 way), Double Block and Bleed Valves (DBB) & Mono Flange Valve, Sampling Cylinders, Sampling Systems, Quick Release Couplings, Pressure Regulators, Transmitters (PT, DPT, TT & LT), Gauges, Pre-Fabricated Hookups, Condensate Pots, Air Headers, Bellow Seal Valves, Bellow Seal Manifolds Valves, Flange Adapters, Quick Connect Coupling, Gauge Savers, HP-Valves & Stabilizer Connectors, etc. Manifolds Valves, Flange Adapters, Quick Connect Coupling, Gauge Savers, HP-Valves, Stabilizer Connectors, etc.

Defence & Space Optics (listed)

PierSight Space

ISFC-2026-00010

Earth Observation · Ahmedabad · India

Maritime Domain Awareness / Earth Observation

Pixxel

ISFC-2026-00005

Earth Observation · Bengaluru · India

Earth Observation

Prakashikam Space Private Limited

ISFC-2026-00160

Ground Segment / TTC · Bengaluru · India

Optical Communication Terminals for Terrestrial and Space Applications Optical Ground Stations Inter Satellite Link Solutions Relay Satellites as a Service

Pranagraf Advanced Materials Private Limited

ISFC-2026-00162

Navi Mumbai · India

PranaGraf offers advanced carbon material solutions for aerospace, defense, and high-performance industrial applications, including: Micronised Graphite – Conductive additive for polymers, composites, coatings, and radar absorption applications. Expandable Graphite – Halogen-free flame retardant additive for aerospace composites, polymers, cables, and structural components. Graphene – High-performance additive for enhancing mechanical strength, thermal conductivity, electrical conductivity, and durability of composites and engineered materials. GrafSheet™️ Thermally Conductive Graphite Sheets – Flexible graphite sheets offering exceptional in-plane thermal conductivity for satellite heat spreaders, thermal straps, battery thermal management, and electronic cooling. We also provide customized material development, application engineering support, and tailored formulations to meet specific customer requirements across aerospace, defense, electronics, and advanced manufacturing sectors.