Companies & organisations

Dhruv Compusoft Consultancy Pvt Ltd

ISFC-2026-00093

Ground Segment / TTC · Bengaluru · India

MES, production process tracking, vision system, agentic AI, business intelligence services

Dhruva Space

ISFC-2026-00008

Satellite Manufacturer · Hyderabad · India

Satellite Manufacturing

Di Kay Insulation Industries Private Limited

ISFC-2026-00094

Bhopal · India

1). 100-120 KG BOMB, BASE PLATE 2). WIND ENERGY S144 MOTOR ITEMS 3). AIR GUIDE ASSEMBLY FOR HYDRO PROJECT 4). AIR GUIDE ASSEMBLY FOR HYDRO PROJECT 5).DBR (DYANAMIC BREKING REGISTERE 6). WIND ENERGY S144 MOTOR ITEMS 7). GREEN HYDROGEN PRODUCT 8). GENERATOR & MOTOR COMPONENT 9). GENERATOR & MOTOR COMPONENT

Digantara

ISFC-2026-00006

Space Situational Awareness · Bengaluru · India

Space Situational Awareness & Defence

Dr. Fritsch Machines & Powders Pvt Ltd

ISFC-2026-00095

Bengaluru · India

FAST/SPS machine LSP 100i

Dsrtos Technologies Private Limited

ISFC-2026-00097

Chennai · India

Products: DSRTOS kernel — India's first indigenous, safety- certifiable Real-Time Operating System, comprising 574K+ lines of original C code, validated by 8,921 passing tests & machine- checked Coq formal proofs (1,982 lines, 7 theorems). Protected by 37 patent filings (33 Indian provisional & 4 PCT applications) covering real-time scheduling, priority inheritance, checkpoint/restore & cache management innovations. Delivers deterministic hard real-time performance — ~210 ns context switch & 1.1 µs interrupt latency on Cortex-M7. Supports ARM Cortex-M/A, RISC-V (incl. IIT-Madras Shakti processors), x86 & PowerPC architectures. Variants include DSRTOS-Cert, a DO-178C DAL-B evidence-driven kernel baseline aligned with IMTAR-21 Subpart C6 & CEMILAC certification pathways — an ITAR-free sovereign replacement for VxWorks & QNX, free of foreign export-control restrictions. The DVS (DSRTOS Verification Suite) tool family — coverage analysis, execution trace, timing evidence & DO-330 qualification packages — is under development, with professional debug & trace workflow via industry-standard toolchains. Services: Board support packages & porting to customer hardware, ARINC 653-style partitioned architectures for flight-control applications, AMP/SMP multicore enablement, certification artifact development (plans, standards, requirements, traceability, MC/DC structural coverage), independent verification & validation, functional safety consulting & long-term sustenance engineering. Target platforms include satellite onboard computers, ADCS, launch vehicle avionics, UAV & drone flight controllers, mission computers, counter-drone systems & naval combat management subsystems. DSRTOS Technologies is DPIIT & Udyam recognized, engaged with iDEX DISC & DRISHTI programs across HAL, MDL & GRSE.

Durga Bearings Private Limited

ISFC-2026-00098

Chennai · India

Durga Bearings proudly showcases GRW — Germany's technology leader since 1942, now part of the Kaman Corporation. Headquartered in Rimpar, Germany, GRW has delivered over 75 years of precision engineering to industries like medical, dental, aerospace, and microelectronics. Their bearings withstand extreme temperatures from -270°C to 450°C, making them ideal for the most demanding applications. On display: Miniature Ball Bearings, Hybrid Ball Bearings, Duplex Bearings, Coated Bearings, Ball Bearings, and Double Row Ball Bearings — engineered for accuracy, durability, and low friction. GRW is uniquely known for its SV30 stainless steel bearings, offering superior corrosion resistance and performance. Trust GRW — precision engineering that powers the world's most critical machines.

Dynamic Technologies

ISFC-2026-00099

Hyderabad · India

Dynamic Technologies is an AS9120B-certified stockist and distributor of aerospace and defense hardware, with over 13 years in the industry, 200,000+ products, 500+ clients, and a presence across 5+ countries. The company supplies fasteners, latches, hinges, captive screws, gaskets, display mounts, electronic access solutions, panel fasteners, drive rivets, handles, door locksets, and spring-loaded devices, sourced through authorized partnerships with globally recognised brands like DZUS, SOUTHCO, EJOT, Click Bond, Skybolt, SmartBolts, ACME, and Jergens. It serves aerospace, defense, marine, motorsport, and industrial markets, positioning itself on reliability, genuine/quality-verified sourcing, and fast turnaround.

Eaton Itd - Souriau India Private Limited

ISFC-2026-00100

Coimbatore · India

Connectors ( D- Sub miniature connectors, Microcomp Series, Push Pull & Dead Face Connectors) Metal Back shells & Dust caps Terminals / Contacts

Electro Rent India Private Limited

ISFC-2026-00101

Gurugram · India

Electro Rent provides flexible access to industry-leading RF and microwave, satellite communications (SATCOM), network, and general-purpose test equipment from leading manufacturers, including Keysight Technologies, Rohde & Schwarz, Tektronix, Anritsu, VIAVI, and more. Our products include: - Spectrum Analysers - Signal Generators - Vector Network Analysers - Phase Noise Analysers - Oscilloscopes - Arbitrary Waveform Generators - GNSS Simulators ...and many more Our solutions include: - Test Equipment Rental - Certified Pre-Owned Equipment - Asset Optimisation

NavIC & GNSS Systems

Envisys Technologies Private Limited

ISFC-2026-00102

Bengaluru · India

Envisys Technologies provides comprehensive Environmental Testing and Simulation solutions for evaluating product reliability, durability, and performance. Its product portfolio includes Environmental Test Chambers, Temperature & Humidity Chambers, Thermal Shock Chambers, Salt Spray Chambers, Dust Chambers, Vibration Test Systems, Industrial Ovens, Battery Testing Chambers, Walk-In Chambers, Chillers, UV Chambers, Solar PV Testing Chambers, and specialized Semiconductor Testing Systems. The company offers complete solutions covering design, engineering, manufacturing, installation, commissioning, validation, and after-sales support. Envisys also provides equipment rentals, Annual Maintenance Contracts (AMCs), preventive and breakdown services, refurbishment, and buyback solutions. Through its NABL- accredited Vistara Test Lab, Envisys provides environmental testing services across multiple parameters and applicable standards. The company also offers customized testing solutions tailored to specific customer requirements and applications. With its “One Stop Complete Solution” approach, Envisys supports customers throughout the equipment lifecycle—from product selection and development to testing, maintenance, and long-term technical support.

Eon Space Labs

ISFC-2026-00103

Earth Observation · Hyderabad · India

EON Space Labs develops advanced optical payloads and EO/IR systems for space, aerospace, and defence applications, with capabilities spanning optical design, opto-mechanical engineering, precision optics, electronics, embedded systems, integration, testing, and qualification. MIRA – Space optical payloads designed for Earth observation and multispectral imaging, focusing on compact, lightweight, high-performance architectures. ARGUS – High-resolution Earth observation payloads targeting sub-meter ground resolution for demanding remote-sensing and imaging missions. AERIAL – LUMIRA Series – Advanced airborne EO/IR payloads combining high-resolution visible imaging, thermal imaging, stabilized gimbals, onboard processing, AI-enabled capabilities, and optional laser range finding for UAV and aerial surveillance applications. RAVEN – Specialized optical and imaging solutions for aerospace and space applications, developed for compact architecture, precision, and mission-specific requirements. Services: EON provides end-to-end optical payload development, including optical design and analysis, opto-mechanical engineering, precision optical assemblies, custom payload development, system integration, environmental testing, qualification, and mission- specific EO/IR solutions.

EOS Electro Optical Systems India Private Limited

ISFC-2026-00104

Chennai · India

EOS GmbH is a leading provider of industrial 3D printing solutions for metals and polymers, helping manufacturers turn complex ideas into production-ready parts. With more than three decades of additive manufacturing expertise, EOS offers an integrated portfolio of systems, certified materials, process parameters, software, consulting, training and global services. Its technology enables design freedom, lightweight structures, functional integration, customization and reliable serial production across demanding industries such as aerospace, space, semiconductor, medical, energy and advanced manufacturing. Through Additive Minds, EOS supports customers from application assessment and design-for- additive-manufacturing to process development, validation, production ramp-up and scaling. Committed to Responsible Manufacturing, EOS helps companies improve efficiency, reduce waste and build more flexible, sustainable supply chains.

Launch Vehicles

Fabheads Automation

ISFC-2026-00105

Chennai · India

Fabheads specialize in end-to-end composite part manufacturing, CNC machining, and industrial-grade 3D printing. We support leading organizations across the UAV, Aerospace, Defense, and Robotics sectors with advanced manufacturing solutions in carbon fiber composites and engineering thermoplastics.

Fabrika

ISFC-2026-00106

Ground Segment / TTC · Mumbai · India

Temperature Sensors (4K to 2300°C): High-stability Thermocouples (Noble Metal - Type K , J, T, E, R, S, N and High Temperature - Platinum Rhodium - Type R / S/B and Type C, D, G Tungsten- Rhenium), RTDs (Pt100/Pt 500/ Pt1000 - Wirewound and Thin Film), and Thermistors for cryogenic (LH₂/LOX) and ultra-high- temperature flight and test-bed telemetry. Hermetic Feedthrough Assemblies: Custom-engineered glass-to-metal, ceramic-to-metal, and epoxy-sealed boundaries ensuring ultra-low leak rates across extreme thermal and pressure gradients. Custom Heat Flux Sensors: Tailored geometric arrays fabricated to precise thermal conductivity specifications for real-time thermal load mapping. Space-Qualified Systems: Turnkey sourcing and integration of flight-ready pressure, level, and speed sensors, along with polyimide/silicone flexible heaters. Indigenous Development: Expert reverse engineering of obsolete or restricted foreign-made electro- mechanical instrumentation into certified domestic replacements.

Flowthermolab Pvt Ltd

ISFC-2026-00107

Kannur · India

FTL FlowSuite – In-house CFD software platform FlowThermoLab Cloud – Cloud HPC infrastructure for engineering simulations CFD Consultancy Corporate Training Programs & Self-Paced Engineering Courses

GalaxEye Space

ISFC-2026-00007

Earth Observation · Bengaluru · India

Earth Observation

General Datum Product Design Pvt Ltd

ISFC-2026-00108

Hyderabad · India

General Datum's nuclear technology expertise underpins our product and engineering capabilities. We engineer and commercialize advanced irradiation systems for radiation-based material qualification, research, and technology development. These capabilities also support Mission 2027, our planned 6U satellite mission to take India's first nuclear payload beyond Earth. Our radiation research, material qualification, and nuclear engineering capabilities help develop payloads for space-based experimentation. Our capabilities in simulation, avionics, power systems, software, and Assembly, Integration and Testing (AIT) enable us to design, integrate, and qualify satellite systems for demanding mission environments. Our space portfolio includes Satellite platforms up to 16U & MicroSats, Satellite Deployers, Hold- Down Release Mechanisms (HDRM), Electrical Power Systems (EPS), Solar Panels, and AIT services. We deliver reliable, mission- ready, and qualification-ready systems.

Geospatial World

ISFC-2026-00109

Earth Observation · Noida · India

Geospatial World is a leading global platform that provides products and services for the geospatial industry, including GIS, remote sensing, Earth observation, surveying, mapping, and location intelligence. Its product portfolio includes international conferences, exhibitions, industry publications, market research reports, digital media, webinars, consulting services, and training programs. The flagship event, Geospatial World Forum (GWF), serves as a global platform for networking, knowledge sharing, and showcasing innovations in geospatial technologies. The company follows a Business-to-Business (B2B) sales model, catering to government organizations, technology companies, satellite operators, GIS software providers, engineering firms, and infrastructure developers. Its primary revenue streams include conference registrations, exhibition booth sales, sponsorship packages, advertising opportunities, subscriptions to research reports, and consulting services. The sales team focuses on building long-term relationships with clients by understanding their business objectives and offering customized sponsorship, branding, and exhibition solutions. They also generate leads through digital marketing, direct outreach, and industry partnerships. By connecting technology providers with decision-makers and end users, Geospatial World helps organizations enhance their brand visibility, generate business opportunities, and expand their market reach.

Gimbalspace India Private Limited

ISFC-2026-00110

Bengaluru · India

Gimbal Space delivers a comprehensive portfolio of space-grade products and engineering solutions that accelerate satellite development from design through qualification and deployment. Our market-ready offerings include high-performance reaction wheels, star trackers, torque rods, onboard computers (OBC), electrical power systems (EPS), and advanced test infrastructure such as Helmholtz cages and air-bearing platforms. A key milestone is the successful design and development of India's first fully indigenous commercial ADCS suite including star trackers. Expanding our vertically integrated ecosystem, our upcoming product portfolio includes satellite solar panels. We are also building the next- generation satellite bus platforms with AI-enabled autonomous spacecraft technologies to support scalable, high-reliability manufacturing for commercial, defense, and scientific space missions. By combining precision engineering, modular architecture, and scalable production we drastically reduce delivery timelines, lower mission costs, and accelerate access to reliable, flight-ready space systems.

Earth Observation

Graviton Space

ISFC-2026-00111

In-Space Services · Bengaluru · India

We are currently developing our own intelligent software-defined, highly configurable and modular subsystems: an On-Board Computer featuring AI-native autonomy, an Attitude Determination and Control System featuring in-orbit updates for a compute intensive platform and a Payload Data Handling (PDH) unit featuring flexible interface options with a high-throughput architecture. We also offer engineering consulting services including technology consulting (embedded system development & software advisory) full concept-to-realization (end-to-end, bespoke avionics systems development).

Hart Microwave (Opc) Private Limited

ISFC-2026-00112

Bengaluru · India

To establish strategic business relationships with space organizations, system integrators, OEMs, research institutions, and technology partners. We seek opportunities for product introductions, technical discussions, design-in support, distributorship collaborations, and long-term partnerships in RF & Microwave, satellite, PCB materials, fiber-optic, and advanced electronic technologies for current and future Space, Defence, and Aerospace programs.

Heatcon Sensors Pvt Ltd

ISFC-2026-00113

Bengaluru · India

Heatcon Sensors Private Limited specializes in the design, development, indigenous manufacturing, testing, qualification, and supply of advanced temperature sensing and thermal solutions for aerospace, defence, space, and industrial applications. The company develops Aeronautical/Airborne Temperature Sensors, including ITLTRTD 200°C sensors for hydraulic and fuel-line temperature measurement, BTRTD 150°C sensors for aircraft bay temperature monitoring, and SPRTD 600°C sensors for high- temperature applications, developed and qualified through DRDO- CEMILAC/RCMA processes as per MIL-STD-810F. Heatcon also manufactures Type-K Thermocouples for Exhaust Gas Temperature (EGT) measurement, with DRDO-RCMA qualification/certification. Heatcon has indigenously developed OAT RTD Pt-500 sensors and is developing EOT, T2, and T21 RTD Pt- 100 sensors for aircraft engine applications, along with Engine/APU Type-K Thermocouples, surface temperature sensors, and S-Type Thermocouple-based Brake Temperature Sensors for aircraft wheel-brake monitoring. The company also manufactures RTD Sensors, Thermocouple Connectors, Furnaces, Industrial Ovens, Induction Heating Systems, Temperature Controllers, Thyristor Controllers, and customized thermal solutions, establishing a strong presence in the aerospace sector through stringent quality and reliability standards.

HEX20 Labs India

ISFC-2026-00023

Satellite Manufacturer · Thiruvananthapuram · India

Satellite Platforms & Deep Space

Hexeia (Hrad Technologies Pvt. Ltd.)

ISFC-2026-00114

Ground Segment / TTC · Bengaluru · India

Satellite Bus Platforms Hexeia builds scalable satellite platforms— currently CubeSats, evolving to MicroSat and higher-mass architectures. We deliver end-to-end mission capability: mission design tailored to payload requirements, integrated hardware build and qualification, launch coordination, ground station ops, and data delivery. Clients specify their space application (coverage, revisit, resolution); we handle architecture to data. We also supply flight- qualified subsystems—EPS, OBC, comms, ADCS, antenna mechanisms, RF systems—to constellation builders and satellite vendors seeking tested, reliable components. Griffin Platform An on-orbit servicing satellite with autonomous robotic systems designed for LEO constellation operations. Griffin extends satellite lifespan through refueling, repair, and deorbiting. Eliminating the unsustainable practice of launching replacements for repairable failures. ~150 satellites fail annually in LEO; Griffin transforms maintenance from ground-launch cycles to in-situ service. Custom- architected for each constellation's baseline design, Griffin makes orbital real estate sustainable at scale.

Hical Technologies

ISFC-2026-00115

Bengaluru · India

Motors, Solenoids, Actuators, Transformers, Precision Machining, Sheet Metal Mechanical Integration, Cable Harness and Systems Integration.