| ID | Company Institution | Website | Principal Contact | Main Contact Adress | Other Contact Address | Last Updated |
|---|---|---|---|---|---|---|
| 231 | MARIS | www.maris.no | Mathew Hooper | mathew.hooper@navico.com | chartservice@maris.no | 2022-02-24 |
| 249 | MMT (formerly Sea Information Systems) | support@mobilemarinetechnology.co.uk | 2011-08-01 | |||
| 250 | MOXA Inc. | www.moxa.com | Taita Chou | taita.chou@moxa.com | sean.huang@moxa.com | 2016-09-28 |
| 251 | SAN Engineering | www.sanengr.com | Bruce Lee | ecdismaster@sanengr.com | 2017-04-04 | |
| 256 | Nautical Digital Equipment (NAUDEQ) | www.naudeq.com | Nikolai Chagoubatov | chagoubatov@naudeq.org | info@naudeq.com | 2016-04-04 |
| 288 | Northrop Grumman Sperry Marine | www.sperrymarine.com | Simon Cooke | simon.cooke@sperry.ngc.com | matthew.pass@sperry.ngc.com | 2016-10-06 |
| 298 | OSI Maritime Systems Ltd | www.osimaritime.com | Jordan Pratt | jordan.pratt@osimaritime.com | dcrowe@osigeospatial.com | 2021-03-02 |
| 301 | PC Maritime | www.pcmaritime.com/ecdis/ecdis/ | David Edmonds | dedmonds@pcmaritime.com | 2016-09-28 | |
| 323 | Raytheon Anschütz GmbH | http://www.raytheon-anschuetz.com/ecdis-information/ | Axel Schaab | Axel_Schaab@raykiel.com | dirk_soncowski@raykiel.com | 2016-02-16 |
| 338 | Sainsel Systemas Navales S.A | www.sainsel.es | Carlos Fadón Perlines | cfadon@sainsel.es | 2020-09-21 | |
| 340 | SAM Electronics GmbH (STN Atlas) | www.sam-electronics.de | Eberhard Maaß | Eberhard.Maass@sam-electronics.de | bernhard.noeggerath@sam-electronics.de wolfgang.pieper@sam-electronics.de | 2011-08-01 |
| 352 | SevenCs GmbH | www.sevencs.com | Friedhelm Moggert-Kägeler | friedhelm.moggert@sevencs.com | bo@sevencs.com / wz@sevencs.com, eric.rottmann@sevencs.com | 2021-06-18 |
| 367 | Simrad (part of Navico) | www.navico.com | Mathew Hooper | mathew.hooper@navico.com | 2022-02-24 | |
| 386 | Telko AS | www.telko.no | Pål K. Hansen | support@telko.no | 2015-01-01 | |
| 402 | Tokyo Keiki Inc | https://www.tokyokeiki.jp/e/products/marine/ | Tomo Toizumi | t-toizumi@tokyo-keiki.co.jp | na-shimada@tokyo-keiki.co.jp | 2021-05-19 |
| 403 | Totem Plus | www.totemplus.com | Noya Natzitz | noya@totemplus.com | Chen@totemplus.com | 2016-10-06 |
| 405 | Wartsila Voyage Solution | Alexander Sosonkin | alexander.sosonkin@wartsila.com | Michael.Kochenkov@warsila.com | 2019-08-23 | |
| 407 | Tresco Engineering | www.tresco.eu | Yves Hacha | Yves.Hacha@Tresco.eu | jo.jacobs@tresco.eu info@tresco.eu | 2011-08-01 |
| 532 | A.ST.I.M Srl | www.astim.it | Filippo Romanelli | fromanelli@astim.it | 2018-10-26 | |
| 570 | Argun-Soft | www.argun-soft.ru | Alexandr O. Stankevich | a.stankevich@argun-soft.ru | 2019-08-29 |