What Comsat Systems does

Comsat Systems Pvt. Ltd. is a Hyderabad-based, founder-owned manufacturer of satellite communication antenna systems, established in 1982. The company designs, develops, and manufactures large steerable earth station antennas (1.0m to 13.5m diameter) across C, Extended C, Ku, and Ka frequency bands, in prime focus, offset, and Gregorian/Cassegrain configurations, alongside mobile and transportable VSAT platforms and a full suite of antenna control electronics (Antenna Control Unit, Beacon Tracking Receiver, Motor Controller Unit, Manual Step Track Controller). A Technology Transfer agreement with ISRO's Space Applications Centre (Ahmedabad) underwrites its know-how in C/Extended C-band feeds and large-aperture antennas, and a 20,000+ sq. ft. vertically integrated facility with in-house RF and electronic test capability up to 40 GHz supports INTELSAT and ITU-R compliant production and Factory Acceptance Testing.

The company serves three primary verticals: defense and government organizations (ISRO, Indian Navy, Signal Intelligence Directorate, BEL, Indian Coast Guard, Network for Spectrum/Indian Air Force, Ministry of Home Affairs), network and telecom operators (Hughes, HCL Comnet, Bharti Airtel, HFCL), and teleport and broadcast operators (Doordarshan, All India Radio and multiple TV networks). Revenue is generated through one-time hardware sales of antenna systems, turnkey engineering and installation services, annual maintenance contracts, and field service and repair engagements, with all pricing conducted on a custom quote basis. The installed base exceeds 5,000 antenna systems across India and the company has delivered into more than 10 countries including Germany, Mauritius, Hungary, Maldives, Afghanistan, Bangladesh, Sri Lanka, Myanmar, and Nepal.

The business operates with 51-100 employees, ISO 9001-2008 certification, and reported turnover of $5 Million in 2019. There is no external institutional investment, no subsidiaries, and no parent holding structure, making Comsat a privately held, self-funded industrial firm reliant on long-cycle defense, government, telecom, and broadcast orders, with recent visibility around a 2022 cluster of ISRO and Indian Navy deliveries.

Name

Comsat Systems

Legal name

Comsat Systems Pvt. Ltd.

Website

https://comsatsystems.co.in

Company type

Private

Founded year

1982

Operating status

Operating

Headcount range

51–100 employees

Short description

Comsat Systems Pvt. Ltd. is a Hyderabad-based, founder-owned manufacturer of satellite communication antenna systems (1.0m to 13.5m) and antenna control electronics, serving Indian defense, government, telecom, and broadcast customers under an ISRO Technology Transfer agreement, with an installed base of 5,000+ systems across 10+ countries.

Ownership category

akta.pro rank

Product category

Satellite Communication Antennas

NAICS

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220)

SIC

Radio & Tv Broadcasting & Communications Equipment (3663), Communications Equipment, Nec (3669)

akta.pro primary industry

Satellite Broadband Terminals & Gateways (VSAT/LEO CPE) (HDAFAIAM)

akta.pro secondary industries

Satellite Ground Segment & Gateway Services (Teleports, Gateways, Ground Station-as-a-Service) (HDAIAJAH), Space Payloads & Instruments (Sensors, Comms, EO/IR) (IMABACAD)

Keywords

• Satellite communication antennas
• Earth station antennas
• Mobile VSAT systems
• Antenna control electronics
• Defense satellite infrastructure

Headquarters

HQ city

Hyderabad

HQ country

India

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Satellite Antenna Systems Sales: Manufacturing and sale of satellite communication antenna systems including earth station antennas (1.0m to 13.5m), mobile VSATs, transportable antennas, and receive-only antennas. One-time hardware sales with optional turnkey installation.
2. Engineering and Installation Services: End-to-end deployment services including civil foundation design, installation, commissioning, NOCC and INTELSAT compliance testing. Provided as part of turnkey delivery or standalone engagements.
3. Annual Maintenance Contracts (AMC): Long-term maintenance services for antenna systems and control electronics supplied by Comsat, structured for reliability, predictable maintenance, and lifecycle cost control.
4. Field Service and Repair: On-site field service support for restoring systems to operational status, remote diagnostics, and in-factory repair and calibration services with substitute equipment availability.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Comsat Systems designs, develops, and manufactures satellite communication antenna systems, including earth station antennas (1.0m to 13.5m diameter), mobile VSATs, transportable antennas, and receive-only antennas. The company also produces associated antenna control electronics (Antenna Control Unit, Beacon Tracking Receiver, Motor Controller Unit, Manual Step Track Controller) and provides turnkey installation, commissioning, NOCC/INTELSAT compliance testing, and annual maintenance contract services.

Product overview

Comsat Systems is a manufacturer of satellite communication antenna systems established in 1982. The company operates a vertically integrated manufacturing approach producing a portfolio of earth station antennas ranging from 1.0m to 13.5m diameter, mobile/transportable antennas, and associated control electronics. The product portfolio is organized into two main categories: (1) Large Earth Station/Hub/Teleport Antennas (1.2M to 13.5M) including fixed, mobile, and transportable configurations for C, Extended C, Ku, and Ka bands; and (2) Antenna Control Systems and Subsystems including the Antenna Control Unit (ACU), Beacon Tracking Receiver (BTR), Motor Controller Unit (MCU), and Manual Step Track Controller (MSTC). The company also provides comprehensive services including engineering, installation, commissioning, NOCC/INTELSAT compliance testing, annual maintenance contracts, and 24/7 emergency support. With over 5,000 antenna systems installed across India and international deployments, the company serves defense/government, network/telecom operators, and broadcast/teleport operators.

Differentiator

Problem solved

Functional benefit

Products and services

• 11M Antenna
• 9.3M Antenna
• 7.5M Antenna
• 6.3M Antenna 6.3-meter C/Ext-C/Ku band antenna system meeting international specifications, deployable as hub station or receive-only station. Features 16 dual-shaped stretch-formed aluminum panels on 16 trusses with shaped Cassegrain paraboloid configuration. Withstands 100kmph operational and 200kmph survival wind loads, suitable for harsh environmental deployment.
• 3.8M Antenna 3.8-meter versatile antenna system for receive-only and Rx-Tx applications, used as VSAT for DAMA and TDMA in C/Ext-C/Ku bands and as a hub station supporting multiple VSATs. Available in prime focus aluminum, Gregorian feed, and offset GFRP reflector versions, with motorisation and manual step track controller options.
• 1.2Mtr Mobile Antennas 1.2-meter compact mobile VSAT antenna with GFRP/Carbon Fiber reflector and 3-axis mount, designed for SNG and OB van applications. Integrated with Antenna Control Unit, GPS, Electronic Compass, Inclinometer, Beacon Tracking Receiver, encoders, and limit switches. Auto-acquisition system eliminates initial true north positioning through GPS and electronic compass.
• 1.8Mtr Mobile Antennas 1.8-meter mobile VSAT antenna with GFRP/Carbon Fiber reflector and 3-axis mount, integrated with GPS, Electronic Compass, Inclinometer, Beacon Tracking Receiver, encoders, and limit switches. Microcontroller-based controller with menu-driven software for automatic and semi-automatic satellite positioning. Supports RS232 interface and optional Ethernet for remote monitoring.
• Mobile - Telemedicine Mobile VSAT antenna system specifically configured for telemedicine applications, enabling satellite-based medical communication services in mobile or transportable deployments.
• Transportable Antennas Transportable satellite communication antenna systems designed for rapid deployment and redeployment across different locations, suitable for temporary installations, disaster recovery, and mobile communication needs.
• 3.8M Earth Station Antenna / VSM 3.8-meter earth station antenna for VSAT applications in C/Ext-C/Ku bands, also serving as a hub station, available in prime focus aluminum, Gregorian, and offset GFRP reflector configurations. Supports motorisation, manual step track controller, and an optional transportable version for ground or rooftop installation with 2000kg ballast.
• 4.6 Prime Focus NPM Antenna 4.6-meter prime focus antenna in C/Ext-C/Ku band for receive-only and Tx-Rx applications, with Gregorian configuration and 12 doubly curved panels on 12 radial trusses. Available in elevation over azimuth king post mount and non-penetrating roof-top mount configurations, with de-icing options and step track mechanism capability.
• Antenna Control Unit (ACU) - Model CS-ACU-01 Microcontroller-based antenna tracking controller with front panel keypad and LCD display, integrating with optional GPS and electronic compass. Provides RS 232/RS 485 interface for remote monitoring and control, and controls antenna movement through Motor Controller via Form C contacts. Applicable for various antenna tracking applications.
• Beacon Tracking Receiver (BTR) - Model CS-BR-01 High-performance unit designed for real-time tracking of satellite beacon density, outputting DC voltage linearly proportional to beacon power. Used in antenna step track control and uplink power control systems.
• Motor Controller Unit (MCU) - Model CS-MCU-01 Outdoor unit controlling three-phase induction motor speed by varying supply frequency, custom built for different drive system requirements. Operates on 230V AC input with two AC frequency variable drives for AZ and EL motors, accepting speed and direction commands from ACU in remote mode and offering a local control panel for direct operation.
• Manual Step Track Controller (MSTC) - Model CS-MST-01 Microcontroller-based low-cost controller for aligning VSAT antenna systems to satellites, supporting continuous slew mode or step mode movement with selectable step size. Features front panel membrane keypad, Azimuth and Elevation LCD display, and configurable limit settings.
• 4.6M Earth Station Antenna 4.6-meter antenna in C/Ext-C/Ku band for receive-only and Tx-Rx applications, with Gregorian configuration and 12 doubly curved stretch-formed panels on 12 radial trusses. Available in elevation over azimuth king post mount and non-penetrating roof-top mount with 3-tonne ballast, designed for 110-degree continuous azimuth travel.
• 13.5M Antenna Large 13.5-meter Cassegrain antenna system for high structural stability and precision satellite pointing and tracking, featuring 80 precision-formed doubly curved panels with 0.5mm RMS accuracy on 32 radial trusses. Conical horn and sub-reflector provide approximately 60% aperture efficiency, with 360-degree continuous rotation via slewing ring gear and support for 2/4 port linear or circular feed in C/Ext-C/Ku bands.
• 4.8M Antenna (Model No. 482PCLPKP) 4.8-meter earth station antenna with dual shaped Gregorian configuration and corrugated conical feed horn, designed for high structural stability and pointing accuracies in Rx-only C-band applications. Elevation over azimuth mount with 110-degree continuous azimuth coverage extendable to 180 degrees, withstands 100kmph operational and 200kmph survival wind loads, and meets ITU-RS-580-6 specifications.
• Engineering, Installation, and Compliance Testing Services
• Annual Maintenance Contract (AMC) and Field Service Support

Quantifiable outcome

• Over 5,000 antenna systems deployed across India's diverse geographic conditions
• +3 more outcomes

Named customers13 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• ISRO (Indian Space Research Organisation) - Space Applications CentrecoreTechnology or IntegrationTechnology Transfer agreement with Space Applications Centre (ISRO), Ahmedabad for specialized know-how in C and Extended C-band feeds and large-aperture antennas (13.5m and 7.5m). This partnership provides Comsat with specialized manufacturing knowledge and technical expertise for high-performance satellite antenna systems, reinforcing precision, performance, and reliability.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• ND SatCom: ND SatCom specializes in satellite ground stations, VSAT networks, and defense communications equipment. Its earth station and mobility antenna offerings closely align with Comsat's core product lines in defense and broadcast markets.
• Hughes Network Systems: Hughes is a global leader in satellite ground systems and VSAT networks, manufacturing both modems/hubs and ground antennas. Comsat supplies VSAT antenna systems to Hughes for its network deployments, making Hughes both a customer and a direct competitor in satellite ground equipment.
• Gilat Satellite Networks: Gilat designs and manufactures VSAT terminals, on-the-move antennas, and satellite ground segment equipment. Its mobile and defense-focused antenna offerings overlap directly with Comsat's mobile VSAT, transportable, and defense antenna portfolio.
• Comtech Telecommunications (Satellite Network Technologies): Comtech's Satellite Network Technologies division (including the former CPI Satcom and Paradise Datacom brands) manufactures satellite earth station antennas, RF amplifiers, and modems. Comsat competes head-to-head in large earth station antenna systems and ground electronics.

Broad incumbents

• Kratos Defense & Security Solutions: Kratos offers satellite ground systems, command-and-control, and RF products for defense and commercial customers. Its antenna and ground segment solutions compete with Comsat in defense and government markets, particularly for mission-critical communications.
• ViaSat: ViaSat is a vertically integrated satellite communications company offering ground systems, terminals, and space segment. Its ground equipment division overlaps with Comsat's earth station and mobility antenna business, though ViaSat's primary focus is on integrated networks rather than standalone antennas.
• General Dynamics SATCOM Technologies: General Dynamics SATCOM Technologies manufactures large earth station antennas, VSAT systems, and teleport infrastructure for defense, government, and commercial customers. Directly competes with Comsat in large earth station and defense antenna deployments.

Regional players

• Avantel Limited: Avantel is an Indian defense communications company that develops satellite communication systems, including antennas, for Indian defense customers including the Indian Navy. Both customer and competitor to Comsat in the Indian defense market.
• Bharat Electronics Limited (BEL): BEL is an Indian government-owned defense electronics prime contractor that integrates satellite communication systems for Indian defense customers. It is both a customer of and competitor to Comsat in Indian defense satellite antenna programs.

Emerging players

• Stellar Solutions (Orbit Communications / Orbit Satellite): Orbit Communications manufactures maritime, airborne, and land-mobile satellite communication antennas, including VSAT and tracking systems. Comparable to Comsat's mobile and transportable antenna portfolio in the defense and mobility segments.

Market position

Weaknesses1 record

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/comsat-systems-pvt-ltd

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Comsat Systems