What Over-Sat does

Over-Sat Ltd. is an Israeli privately-held company, founded in 2013 and headquartered in Netanya, that designs and manufactures ultra-compact satellite communication (SATCOM) terminals and turn-key broadband communications networks for mobile and fixed sites at sea, on land, and in the air. The company serves defense ministries, navies, special forces, governmental organizations, and commercial operators across maritime, land/ground forces, aerospace, energy, and aviation use cases, with named customers including the Australian Navy, a Major European Navy, Elbit Systems, multiple Asian and African government entities, and an international airline. Its products include five core hardware families: MANTIS (ultra-compact dual-band Ku/Ka SATCOM-on-the-Move), PYTHON (5-7 inch Ka-band mobile SATCOM), RIGEL (18-inch multi-orbit Ku/Ka/X maritime system with simultaneous dual-satellite tracking), GRIFFIN (60 cm portable Ku-band VSAT), and KOMODO (single-backpack ManPack Ka/Ku/X-band terminal), plus solutions such as Mobile ATC Towers, Mobile VSAT Broadband Networks, Public WLAN, and EASA-certified In-flight WIFI.

The company's core technology is proprietary 3D-printed metamaterial Luneburg Lens antenna architecture, which enables the elimination of RF feed blockage and scan losses, full-elevation performance from -30 to +120 degrees, simultaneous dual-satellite (make-before-break) operation, low radar cross section, and high jamming resistance in form factors as small as five inches. The firm is ISO 9001:2015 certified and holds an EASA Supplement Type Certificate for Boeing 777 inflight connectivity. Revenue derives primarily from hardware sales of integrated SATCOM terminals, supplemented by satellite airtime capacity, professional services (design, integration, installation, commissioning, lifecycle support), and managed broadband network solutions. Distribution runs through direct enterprise sales to defense and government accounts, a network of integrators and channel partners, the affiliated US-based Cassiopeia Space Systems Inc. (a joint venture for RIGEL worldwide sales), and — as of July 2025 — a strategic investment and collaboration with India's Rangsons Aerospace.

Name

Over-Sat

Legal name

Over-Sat Ltd.

Website

https://over-sat.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

1–10 employees

Short description

Over-Sat designs and manufactures ultra-compact satellite communication terminals based on proprietary 3D-printed metamaterial Luneburg Lens antenna technology. It serves defense, government, maritime, aviation, and energy customers globally with hardware, airtime, and turn-key network solutions.

Ownership category

akta.pro rank

Product category

Satellite Communications (SATCOM) Equipment

NAICS

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220), Satellite Telecommunications (5174)

SIC

Radio & Tv Broadcasting & Communications Equipment (3663), Computer Communications Equipment (3576)

akta.pro primary industry

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

akta.pro secondary industries

Defense Communications (Secure Radios, SATCOM Terminals, Crypto) (IMABAGAG), Satellite Mobility Connectivity (Maritime, Aviation, Rail, Land Mobile) (HDAIAJAD), Enterprise Satellite Connectivity & Managed Services (VSAT, SD-WAN over Satcom) (HDAIAJAB), Avionics Communication Systems (VHF/UHF/SATCOM/Data Link) (IMABAFAG)

Keywords

• Satellite communications terminals
• Luneburg Lens antennas
• Mobile SATCOM systems
• Defense communications equipment
• Maritime satellite terminals

Headquarters

HQ city

Netanya

HQ country

Israel

HQ region

Middle East

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. SATCOM Terminal Hardware Sales: Over-Sat designs, develops and delivers SATCOM terminals including MANTIS, PYTHON, RIGEL, GRIFFIN, and KOMODO product families. These are sold as complete systems with integrated modems and routers.
2. Satellite Airtime Capacity: Over-Sat provides satellite airtime capacity as part of complete solutions, particularly for maritime and unmanned vessel operations.
3. Professional Services: Turn-key solutions including design, delivery, integration, installation, commissioning, testing, maintenance and support services from early design stages through full project lifecycle.
4. Broadband Communications Networks: Complete Hybrid Broadband Communications Networks including Satcom, LTE, Wireline, WiFi, and Command & Control solutions connecting mobile and fixed sites at Sea, on Land and in the Air.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels3 records

Core offering

Over-Sat designs, develops and manufactures ultra-compact SATCOM (satellite communications) terminals and complete broadband communication networks built on proprietary 3D-printed metamaterial Luneburg Lens antenna technology. Its product families (MANTIS, PYTHON, RIGEL, GRIFFIN, KOMODO) provide multi-band (Ku/Ka/X), multi-orbit (GEO/MEO/LEO) satellite connectivity for defense, government and commercial customers operating on mobile platforms at sea, on land and in the air.

Product overview

Over-Sat offers a portfolio of SATCOM products centered on 3D-printed metamaterial Luneburg Lens technology, including ultra-compact terminals (MANTIS, PYTHON) for mobile platforms (UAVs, USVs, vehicles), multi-orbit maritime systems (RIGEL), and portable VSAT solutions (GRIFFIN). The portfolio also includes ManPack systems (KOMODO) for dismounted soldiers and ground forces. Beyond terminals, Over-Sat delivers turn-key solutions including Mobile VSAT Broadband Networks, Public WLAN networks, Mobile ATC Towers, and In-flight WIFI connectivity. The core technology enables multi-band (Ku/Ka/X/C), multi-orbit (GEO/MEO/LEO) operation with superior RF performance and minimal SWaP.

Differentiator

Problem solved

Functional benefit

Brands

• GRIFFIN: 60 cm portable Ku-band VSAT terminal designed for maritime and land operations, delivering rapid, autonomous satellite connectivity with no prior site preparation. Stabilized for on-the-move operations.
• RIGEL
• PYTHON
• MANTIS
• KOMODO

Products and services

• MANTIS Ultra-compact dual-band Ku/Ka SATCOM-on-the-Move system based on 3D printed metamaterial Luneburg Lens technology, delivering exceptional RF performance with minimal SWaP, low radar cross section, and global connectivity across GEO, MEO, and LEO satellite networks. Designed for defense and commercial mobile platforms.
• PYTHON Ultra-compact multi-purpose Ka-band mobile SATCOM systems (PYTHON-5 and PYTHON-7) based on 3D printed metamaterial Luneburg Lens technology, delivering exceptional performance with minimal SWaP and low RCS, supporting GEO, MEO, and LEO satellite constellations. Designed for small autonomous platforms operating beyond line of sight.
• RIGEL Compact 18-inch multi-orbit, multi-band Ku/Ka/X maritime SATCOM system based on advanced Luneburg Lens technology, capable of simultaneously tracking and communicating with two satellites at full performance with make-before-break operation. Designed for global connectivity over GEO, MEO, and LEO networks.
• GRIFFIN 60 cm portable Ku-band VSAT terminal designed for maritime and land operations, delivering rapid autonomous satellite connectivity with no prior site preparation, stabilized for on-the-move connectivity. Can be deployed in under 30 minutes by a small team.
• KOMODO Lightweight single-backpack auto-acquire ManPack SATCOM terminal operating in Ka- or Ku-band (optional X-band support), designed for rapid deployment by a single operator with integrated satellite modem, IP switch, and advanced Monitoring and Control software.
• Mobile Air Traffic Control (ATC) Towers Family of Mobile ATC Towers with air-conditioned and fully equipped cabins including communications, meteorological, and auxiliary equipment. Towed or vehicle-mounted, fully autonomous without existing infrastructure requirements. Deployed in multiple countries.
• Mobile VSAT Broadband Network Turn-key Mobile VSAT Broadband Network solutions for EEZ protection and government security, including central HUB, maritime VSAT antennas on vessels, ground mobile terminals on vehicles, and satellite airtime capacity. Delivered as complete networks.
• In-flight WIFI Connectivity Inflight WIFI internet connectivity solutions for aircraft including Boeing 777, with EASA-approved installation, STC (Supplement Type Certificate), and permit to fly documentation.
• Public WLAN Network Public WLAN (Wi-Fi) network solutions enabling broadband internet and data for public organizations, enterprises, and non-governmental institutions, offloading mobile network traffic.

Quantifiable outcome

• Deployment time reduced to under 30 minutes with Griffin portable systems
• +3 more outcomes

Named customers12 records

Segments6 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

Five partnerships are on record, tiered core and minor.

• Rangsons AerospacecoreStrategic or Co-development Partner · 16 July 2025Over-Sat signed an Investment and Strategic Collaboration Agreement with Rangsons Aerospace, India's leading product technology company for defense, aerospace and homeland security. The partnership combines Rangsons' advanced manufacturing expertise and strong presence in aerospace and Indian markets with Over-Sat's unique know-how in developing ultra-compact, Luneburg Lens-based mobile SATCOM terminals. Rangsons' investment highlights Over-Sat's technological leadership and significant market potential.
• MIL-SATcoreStrategic or Co-development PartnerJoint venture between MIL-SAT and Over-Sat for co-development of RIGEL LEO/MEO Satcom Terminal, a multi-beam, high-gain, lightweight, stabilized and cost-effective End User Terminal for LEO satellite constellations. The project was awarded a $1M grant from the BIRD Foundation following review by NIST and Israel Innovation Authority.
• Cassiopeia Space Systems Inc.coreChannel Partner/ Reseller/ DistributorNew company formed by MIL-SAT, Over-Sat, and ASAT (Assured Space Access Technologies Inc.) in the US, responsible for marketing and sales activities of RIGEL worldwide. Over-Sat serves the U.S. market through this affiliated company.
• MOST (Microwave Ovonic Satellite Technology)coreStrategic or Co-development PartnerMOST and Over-Sat announced collaboration targeting the lucrative and fast-growing market of In-Flight-Connectivity (IFC) for Helicopters and Special Mission Aircrafts. The unique IFC solution provides full-duplex, broadband satellite connectivity supporting real-time, full-motion live Video, Internet, Voice and Data for helicopters and aircrafts.
• ASAT (Assured Space Access Technologies Inc.)minorStrategic or Co-development PartnerPartner in the joint venture forming Cassiopeia Space Systems Inc. together with MIL-SAT and Over-Sat for worldwide marketing and sales of RIGEL LEO Tracker.

Scale indicators6 records

Recent moves8 records

Expansion highlights6 records

Broad incumbents

• Gilat Satellite Networks: Israeli satellite networking company offering VSAT platforms, terminals and connectivity services across defense, mobility and enterprise, overlapping broadly with Over-Sat.
• Hughes Network Systems: Large satellite communications systems and managed-connectivity provider serving defense, mobility and enterprise, overlapping Over-Sat's terminal and managed-service offerings within a much wider portfolio.
• Cobham SATCOM: Established maritime, land and airborne SATCOM terminal and antenna supplier serving commercial and defense customers, overlapping Over-Sat's product categories at larger scale.

Direct peers

• ThinKom Solutions: Designs low-profile phased-array/mobility SATCOM antennas for aero, maritime and land, directly overlapping Over-Sat's on-the-move terminal niche.
• Orbit Communication Systems: Israeli maritime and airborne SATCOM terminal maker; directly comparable in mobility SATCOM and notably the alma mater of Over-Sat's founders.
• C-COM Satellite Systems: Maker of auto-deploy mobile VSAT and flat-panel antenna systems for land and mobility, directly comparable to Over-Sat's rapid-deploy portable terminals.
• Intellian Technologies: Leading maritime VSAT antenna manufacturer serving commercial and defense vessels, directly comparable to Over-Sat's maritime terminal lines (RIGEL, Griffin).
• Get SAT: Israeli developer of ultra-compact flat-panel SATCOM terminals for airborne, land and maritime/defense platforms, competing directly on low-SWaP mobility terminals.
• Kymeta: Metamaterials-based flat-panel satellite antenna maker for mobility; competes directly on compact, multi-orbit SATCOM-on-the-Move terminals.

Emerging players

• All.Space (formerly Isotropic Systems): Develops multi-beam, multi-orbit smart terminals for defense and commercial users, overlapping Over-Sat's multi-orbit, simultaneous-tracking positioning.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/over-sat

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 Over-Sat