| Kal Wine Source UK LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2010 |
| Kalita Clothing LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2016 |
| Kalkedon LimitedEdinburgh, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2019 |
| Kaltur Food LimitedNewcastle upon Tyne, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2015 |
| Kaner International LimitedWaltham Cross, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2023 |
| Kangaroo International Express LtdPoyle, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1989 |
| Karafe LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2020 |
| Karam Imports LLCSterling, DC, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Karduimports IncBrooklyn, NY, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Katharine's Garden LLCMinneapolis, MN, United States · USkatharinesgarden.com · checked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Kbam Imports LLCMilton, WA, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Keating Chambers Service Company LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2004 |
| Kedem Europe LtdLondon, United Kingdom · UKkedemeurope.com · checked 28 Oct 2026 | UK | 0 | – | – | –Mid (producers) | 11% | 1993 |
| Kedem Foods LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2009 |
| Keeling Andrew & Co LtdLondon, United Kingdom · UKkeelingandrew.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | –Premium (producers) | 22% | 2016 |
| Keepit Technologies UK, LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2021 |
| Kein Inc.New York City, NY, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Kellars LimitedShildon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2001 |
| Kenazz LLCChicago, IL, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Kendall Farms, LLCSunnyside, WA, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Kennington Oval LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2003 |
| Kent St Wines UK LtdHayes, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2011 |
| Kern Importers & Marketing Inc.Chicago, IL, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Kerpac LimitedHoniton, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2019 |
| Kerzner International Marketing LimitedKnightsbridge, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1985 |
| Key Imports LLCCincinnati, OH, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Key Wine Company LimitedBanstead, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2022 |
| Khe Advisors Inc.Los Gatos, CA, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Khione LtdCardiff, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2021 |
| Khoki United LimitedBushey, United Kingdom · UKkhokiunited.com · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 2022 |
| Kiddie Kiddie LLCBaltimore, MD, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Kiffe My Wines LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2015 |
| Kilfinichen Farms LimitedWickford, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1989 |
| Killywoolaghan LtdStewartstown, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2017 |
| Kimera Imports LLCCampton, NH, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Kimm & Miller LtdBedford, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2006 |
| Kinfolk Spirits, Inc.Miami, FL, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| King West LimitedLeicestershire, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2000 |
| Kings College,cambridgeUnited Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1981 |
| Kingsley Interiors LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2016 |
| Kinson Wholesale Inc.New York, NY, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Kipferl Patisserie LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2019 |
| Kiss of Wine LimitedMilton Keynes, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2020 |
| Kitchen Table Restaurants LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2012 |
| Kitfox Vineyards, LLCKetchum, ID, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Kiwi Distributing IncBell Gardens, CA, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Kiwi Kai Imports, Inc.Plymouth, MN, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Kiwine OyFinland · kiwine.fi · checked 15 Oct 2026 | | – | 8 | New ZealandHawke's Bay, Wairarapa | –Premium (producers) | 0% | – |
| Kks Trading, LLCOakland, CA, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |
| Klassen Wines IncMurphys, CA, United States · USchecked 1 Nov 2026 | US | 0 | – | – | – | – | – |