Intellian

What Intellian Actually Builds, From A 45cm Dome To A 2.4 Metre Antenna

The television side runs from the i3 up through the i6, sized for boats from roughly 40 feet to 65 feet and above, built around Intellian's iQ2 technology, Wide Range Search and Dynamic Beam Tilting, which the company says locks onto a satellite four to five times faster than a conventional peak-scanning antenna while cutting motor noise by up to 80 percent. The i-series ships with an All Americas LNB as standard so a yacht cruising between the United States, the Caribbean and Mexico never has to swap hardware. Alongside it sit the s-series for DIRECTV HD reception and the t-series, Intellian's true global satellite TV line: the t85N through t150N and the large t240CK and t360CK, all three-axis stabilised and built around a patented WorldView LNB that switches band and polarity automatically as a yacht crosses satellite regions, removing the old need to physically change a component when cruising between continents. The t100N's 1.05 metre radome is styled to match the v100NX VSAT dome beside it, a small but deliberate detail for owners who care what the flybridge looks like.

The data side starts with the v60E, a 65cm, 42kg antenna light enough to install without a crane, and climbs through the 85cm v85NX and the 105cm v100NX, which Intellian markets as one of the world's most popular 1 metre VSAT systems, to the 130cm v130NX and the 1.5 metre flagship v150NX. A separate XEO series, the X100D, X130D and X150D, uses electronically switched flat-panel technology rather than a moving dish and is built to work with SES's O3b mPower network. At the top of the range, the 2.4 metre v240 family, in C-band, Ku-band and combined C/Ku/Ka configurations, is aimed at cruise ships and the very largest superyachts rather than a typical private yacht.

How A Raymarine Supplier Became Its Own Satellite Brand

Sung and a few colleagues from a previously successful software company partnered with engineers who had been developing small stabilised antennas for another employer that had just cancelled the project, and turned that stranded work into Intellian. For its first four years the company existed almost invisibly, manufacturing antennas that Raymarine badged and sold as its own, a relationship marine electronics writer Ben Ellison later described as still strong even after Intellian began selling under its own name in 2007. Growth from there was fast by the industry's own standards: Panbo reported Intellian's staff count rising from 77 in 2010 to 160 by 2013, alongside a roughly 1 million US dollar investment in dome material research alone. The company listed on the Korean exchange KOSDAQ as ticker 189300 in October 2016.

Two decades on, Intellian describes itself as the global leader in maritime VSAT by market share, employing roughly 400 people worldwide from a headquarters in Seongnam-si, Gyeonggi-do, just outside Seoul, with six service centres, three distribution hubs and more than 50 service partners covering upwards of 68 export countries. Where KVH built its business around a single Rhode Island plant and a network it owns outright, Intellian's model has always been a Korean engineering base selling through a large independent dealer and integrator network, roughly 300 contracted dealers by the company's own count, a structure closer to how Raymarine or Furuno sell marine electronics than to KVH's more vertically integrated approach.

Intellian's own dealers will quote a price for a 45cm TV dome in a browser tab and refuse to quote a price for the VSAT antenna that actually delivers the ship's internet.

The Multi-Orbit Pitch: What A Convertible NX Antenna Actually Means

The mechanism is specific rather than marketing shorthand: a v150NX bought for Ku-band service can be converted toward Ka-band and different orbit classes by replacing the radio-frequency module behind the reflector, not by pulling the whole antenna and radome off the mast and fitting a different one, and the flagship model supports up to a 200 watt Ku-band BUC or a 100 watt wideband Ka-band BUC without extra weight balancing. A real installation shows what the pitch is actually for: on the sailing superyacht Marie, the integrator OceanWeb rejected a two-antenna mast installation because the combined weight and windage were judged too much for a performance sailing hull, and fitted a single v100NX with a 25 watt BUC instead, high powered enough to punch through the signal attenuation caused by the sails and mast that a lower-power antenna would struggle with. Marie's captain, Chad Thieken, and OceanWeb's engineers commissioned much of the system remotely during pandemic travel restrictions, using Intellian's AptusNX software for setup and diagnostics rather than a technician travelling to New Zealand.

For a buyer the real value is avoiding a second capital purchase as satellite networks change: a convertible antenna bought today is built to keep working as GEO operators lease capacity differently and as MEO and LEO constellations expand, rather than becoming obsolete hardware the way a single-network terminal can. The honest limitation is that a convertible antenna is still one dish tracking one network at a time, not two connections running simultaneously, so multi-orbit here describes flexibility over the years a yacht owns the antenna, not redundancy at any single moment at sea. A yacht that wants true simultaneous redundancy, a VSAT link and a LEO link both live at once, still needs two separate antennas and a network-blending router, exactly the kind of installation OceanWeb and similar integrators design around Intellian hardware rather than something the antenna does by itself.

What It Actually Costs: Published TV Prices, Quote-Only VSAT

On the television side the numbers are consistent and public: the i4, a 45cm reflector for boats over about 50 feet, is listed with the SWM30 satellite receiver kit at USD 4,188 by American Satellite and at USD 3,679.99, discounted from a USD 5,235 list, by NVN Marine. The i5, sized for 40 to 60 foot cruising boats, runs USD 4,748 at Africa Satellite and USD 5,268.33 at Trionics, both against a USD 5,935 list. The i6, for boats over 65 feet, is priced at USD 5,526.96 by Hodges Marine and USD 5,495.00 by Citimarine, both against the same USD 7,535 list, two independent dealers agreeing to within half a percent of each other. None of this pricing is hidden and none of it requires a phone call.

The VSAT side is the opposite. Every dealer checked, SatellitePhoneStore, SATMARIN, Orbital Connect, DigiSat and Pulsar Solutions among them, publishes full technical datasheets for the v60E, v85NX, v100NX and v150NX and attaches no price to any of them, directing a buyer to request a quote instead. Large 1.5 metre systems are quoted ex-works Korea and built to order around the specific BUC power a buyer selects, with lead times that follow BUC availability rather than a catalogue. Airtime is a separate purchase again, sold through third-party network operators and integrators such as OceanWeb rather than Intellian itself, and is equally unpublished. A buyer comparing brands will find Intellian's television antennas the easiest of any maker in this category to price from a browser, and its data antennas, the part of the system that actually matters for a yacht's business and connectivity, among the hardest.

The OneWeb Turn: How Intellian Is Answering Starlink

The OW10, the smaller of the two, is a maritime terminal in half-duplex form, OW10HM, aimed at fishing boats, leisure vessels and other small craft, with a land sibling rated up to 75 Mbps down. The OW11, launched in 2024, is the enterprise-grade terminal, its maritime version, OW11FM, built for superyachts, shipping and larger commercial vessels, with a land sibling rated up to 195 Mbps down over the OneWeb constellation. Selling its own branded LEO hardware rather than only reselling someone else's, the path KVH has taken with Starlink, puts Intellian in competition with Starlink Maritime on low-orbit terminals directly rather than only defending its legacy GEO VSAT business against it.

The financial numbers support the strategy so far: Intellian's revenue rose from KRW 257.8 billion in 2024 to KRW 319.6 billion in 2025, a gain of about 24 percent, and trailing twelve-month revenue reached KRW 363.5 billion by mid September 2026, up 41 percent year on year, according to two independent financial data services. That accelerating growth sits against KVH's own Q2 2026 numbers showing total revenue down 15 percent and VSAT service revenue down USD 5.6 million as Starlink took share, suggesting Intellian has so far navigated the LEO shock better than its closest direct rival. It is worth reading that growth carefully rather than as a yacht-market signal on its own: a September 2026 partnership with Network Innovations for military and government flyaway terminals, and Intellian's presentations at the SMM 2026 trade show around defence and dual-use connectivity, are folded into the same company-wide revenue figures, and Intellian does not break out what share of its growth is leisure yachting specifically.

Intellian Versus KVH And Starlink Maritime: The Real Differences

Against KVH the comparison is close to symmetric: both companies sell convertible Ku-to-Ka VSAT hardware in the same size classes, KVH names Intellian's v85NX and v150NX directly as the rival hardware to its own V-series, and both companies leave VSAT pricing to a dealer quote rather than a published list. Where Intellian pulls ahead is in owner sentiment rather than specification: threads on Sam's Marine Hatteras Owners Forum, Meridian Yacht Owners Forum and The Hull Truth each lean toward Intellian being the cheaper HD option and, in one specific account, faster switching between three tracked satellites with no delay, against a wait one owner reported experiencing on their previous KVH system. KVH's advantage is the network it owns outright, mini-VSAT Broadband, and a domestically built, single-site manufacturing story that some buyers weigh on its own terms.

Against Starlink Maritime the comparison is not close on raw numbers: a Starlink terminal costs a small fraction of even Intellian's cheapest published TV antenna, and delivers materially higher throughput than any GEO VSAT dish, Intellian's included. What VSAT still offers, and what Intellian's own OneWeb terminals add to it, is coverage that does not depend on a single operator's constellation, useful in the country-by-country restrictions, China among them, that have limited Starlink specifically, and on long ocean legs where a captain wants a second network live as backup rather than betting the whole trip on one system. The realistic reading for 2026 is the one that applies to KVH as well: a well-provisioned yacht increasingly runs a fast LEO terminal, from Starlink or from Intellian's own OneWeb hardware, for daily use, and keeps a VSAT antenna as the fallback that works where the newer network has a gap.

Who it is for: An owner or captain who wants the broadest published antenna range in the category, from a 45cm TV dish to a 2.4 metre VSAT terminal, plus a genuine multi-orbit upgrade path, and who is prepared to get a dealer quote for VSAT hardware and airtime rather than find either listed anywhere.