Every company credited on a Korean title that has reached a Netflix weekly top 10 somewhere —188 of them, across 528 titles and93 countries. Companies are listed alphabetically. Ordering them by how many titles they have would put the broadcasters on top and read as a league table, and this is not one.
147 of those titles carry no company credit at all. Every film and series has a maker; Wikidata does not always record one. That is a hole in the record, not a title without a company, and it is why the counts below add to less than the whole shelf.
85 companies. A credit here means the company is recorded as havingproduced, distributed or first broadcast the title. 8 of these have a fuller page of their own, linked where it exists.
About Film · 2 titles · produced
Extreme Job 13w · Secret Zoo 1w
ACEMAKER MOVIEWORKS · 2 titles · distributed
Wonderland 8w · The Policeman's Lineage 7w
ADS Service · 3 titles · distributed
Snowpiercer 12w · Peninsula 10w · PROJECT SILENCE 8w
ANDMARQ · 2 titles · produced
Seoul Vibe 6w · Soulmate 2w
Arc Media · 2 titles · produced
High Cookie 5w · Not Others 1w
Artist Studio · 3 titles · produced
Reborn Rich 13w · Hunt 10w · First Lady 7w
AStory · 4 titles · produced
Kingdom 39w · Extraordinary Attorney Woo 37w · Kingdom: Ashin of the North 12w · Like Flowers in Sand 3w
B.A. Entertainment · 4 titles · produced
The Roundup 5w · Spiritwalker 3w · The Roundup: No Way Out 2w · Road to Boston 1w
Baram Pictures Corp. · 6 titles · produced
When Life Gives You Tangerines 21w · Castaway Diva 7w · Behind Every Star 6w · Boyfriend on Demand 5w · Song of the Bandits 5w · Not Others 1w
Bon Factory · 3 titles · produced
Once Again 12w · Lovely Runner 10w · Mask Girl 8w
C-JeS Studios · 4 titles · produced
Destined with You 10w · Citizen of a Kind 9w · Captivating the King 7w · Eve 4w
Celltrion Entertainment · 2 titles · produced
Undercover Miss Hong 10w · Beyond Evil 4w
Channel A · 3 titles · first broadcast
The Witch 6w · Positively Yours 3w · Marry YOU 2w
Chorokbaem Media · 6 titles · produced
The Penthouse: War in Life 22w · My Mister 8w · The Potato Lab 7w · I Can't Live Without You 4w · Bad Memory Eraser 3w · Marry YOU 2w
Cinema Service · 5 titles · distributed, produced
Wild Card 7w · Solace 5w · My Son 4w · Voice 3w · The Five 2w
CJ ENM Entertainment Division · 22 titles · distributed, produced
Vincenzo 76w · Mr. Sunshine 23w · Queen of Tears 22w · Crash Course in Romance 13w · Love Next Door 13w · Undercover Miss Hong 10w · Our Unwritten Seoul 9w · Typhoon Family 9w · Pro Bono 8w · Captivating the King 7w · Castaway Diva 7w · See You in My 19th Life 7w · The Potato Lab 7w · Broker 5w · Phantom 4w · The Auditors 4w · Delightfully Deceitful 2w · Deranged 2w · My Lovely Liar 2w · Spooky in Love 2w · The Spy Gone North 1w · Villains 1w
CJ ENM Films & Television · 30 titles · distributed, produced
Extreme Job 13w · Monster 13w · Parasite 11w · PROJECT SILENCE 8w · Yesterday 8w · Decision to Leave 6w · No Other Choice 6w · Oasis 6w · Boomerang Family 5w · My Annoying Brother 4w · Svaha: The Sixth Finger 4w · Collectors 3w · The Negotiation 3w · Veteran 3w · Voice 3w · Operation Chromite 2w · Real 2w · Tazza: The High Rollers 2w · The Berlin File 2w · The Five 2w · The Handmaiden 2w · The Unjust 2w · White Night 2w · 1987: When the Day Comes 1w · A Werewolf Boy 1w · Miss & Mrs. Cops 1w · Miss Granny 1w · The Fortress 1w · The Uninvited 1w · Tidal Wave 1w
CJ ENM Studios · 5 titles · produced, distributed
If Wishes Could Kill 10w · Lovely Runner 10w · Resident Playbook 10w · No Other Choice 6w · Spooky in Love 2w
Climax Studio · 6 titles · produced
Ballerina 18w · D.P. 14w · Badland Hunters 10w · Hellbound 9w · Lost in Starlight 2w · Soulmate 2w
Culture Depot · 3 titles · produced
Crash Landing on You 77w · Queen of Tears 22w · The Legend of the Blue Sea 3w
Disney+ · 4 titles · first broadcast, distributed
My ID is Gangnam Beauty 11w · Parasite 11w · Made in Korea 5w · Rookie Cops 1w
Drama House Studio · 4 titles · produced
The Atypical Family 11w · The Good Bad Mother 11w · Agency 9w · Queen of Divorce 3w
ENA · 8 titles · first broadcast, distributed
Extraordinary Attorney Woo 37w · Tastefully Yours 8w · Brewing Love 5w · Unlock My Boss 5w · Honour 4w · Like Flowers in Sand 3w · Summer Strike 2w · Not Others 1w
Fandango · 3 titles · distributed
Along with the Gods: The Two Worlds 3w · Blade of the Immortal 3w · The Handmaiden 2w
Fantagio · 3 titles · produced
The WONDERfools 7w · A Good Day to Be a Dog 6w · Dare to Love Me 2w
Film Monster · 2 titles · produced
Filmmaker R&K · 8 titles · produced
Humint 11w · Start-Up 4w · Svaha: The Sixth Finger 4w · Smugglers 3w · Veteran 3w · Exit 2w · The Berlin File 2w · The Unjust 2w
FNC Story · 2 titles · produced
The Matchmakers 3w · Spring of Youth 1w
Genie TV · 4 titles · first broadcast
Tastefully Yours 8w · Brewing Love 5w · Unlock My Boss 5w · Honour 4w
Gill Pictures · 2 titles · produced
One the Woman 7w · The Fabulous 2w
GTist · 4 titles · produced
Our Blues 16w · The Crowned Clown 6w · Notes from the Last Row 4w · Summer Strike 2w
HighZium studio · 3 titles · produced
Doctor Slump 14w · My Name Is Loh Kiwan 5w · Unlock My Boss 5w
Hive Media Corp · 3 titles · produced
Yadang: The Snitch 8w · Harbin 5w · Made in Korea 5w
How Pictures · 4 titles · produced
Agency 9w · Celebrity 8w · Honour 4w · Queen of Divorce 3w
Hulu · 5 titles · distributed, first broadcast
Boys Over Flowers 49w · Along with the Gods: The Two Worlds 3w · Blade of the Immortal 3w · The Legend of the Blue Sea 3w · Rookie Cops 1w
Hwa&Dam Pictures · 4 titles · produced
The Glory 29w · Mr. Sunshine 23w · Guardian: The Lonely and Great God 19w · Genie, Make a Wish 9w
iQIYI · 2 titles · distributed, produced, first broadcast
My Roommate Is a Gumiho 23w · Sh**ting Stars 7w
JK Film · 3 titles · produced
The Negotiation 3w · Pawn 2w · Tidal Wave 1w
JTBC · 42 titles · first broadcast, distributed
Itaewon Class 64w · King the Land 22w · Forecasting Love and Weather 16w · My Liberation Notes 15w · Doctor Slump 14w · Miss Night and Day 14w · Reborn Rich 13w · Welcome to Samdal-ri 12w · A Virtuous Business 11w · Cleaning Up 11w · My ID is Gangnam Beauty 11w · The Atypical Family 11w · The Good Bad Mother 11w · The Tale of Lady Ok 11w · Thirty-Nine 11w · Destined with You 10w · Agency 9w · Behind Your Touch 9w · Beyond the Bar 9w · Green Mothers' Club 9w · Romance in the House 9w · Strong Girl Nam-soon 9w · The Interest of Love 9w · We Are All Trying Here 9w · Heavenly Ever After 8w · The Dream Life of Mr. Kim 8w · The World of the Married 8w · 18 Again 7w · Divorce Attorney Shin 7w · Inspector Koo 7w · Life 7w · Diary of a Prosecutor 6w · Frankly Speaking 6w · Still Shining 5w · Beyond Evil 4w · She Would Never Know 4w · Misty 3w · My Country: The New Age 3w · Queen of Divorce 3w · The Apartment Job 3w · Law School 2w · When the Weather Is Fine 2w
Kakao Entertainment · 8 titles · produced
The Influencer 10w · Castaway Diva 7w · The WONDERfools 7w · You and Everything Else 7w · Boyfriend on Demand 5w · Once Upon a Small Town 5w · Still Shining 5w · Notes from the Last Row 4w
Kakao TV · 2 titles · distributed, first broadcast
KBS · 24 titles · distributed, first broadcast, produced
Boys Over Flowers 49w · The Promise 37w · The King's Affection 19w · Young Lady and Gentleman 17w · Café Minamdang 12w · Once Again 12w · Oh My Venus 10w · To My Beloved Thief 8w · Last Summer 7w · Sell Your Haunted House 6w · Poseidon 5w · Spy 5w · Descendants of the Sun 4w · Police University 4w · The Real Has Come! 4w · Blood 3w · My Golden Life 3w · The Matchmakers 3w · Big 2w · Dare to Love Me 2w · Iris 2w · Dream High 1w · Good Doctor 1w · Iron Family 1w
KeyEast · 3 titles · produced
When the Stars Gossip 7w · Frankly Speaking 6w · Iron Family 1w
Kim Jong-hak Production · 4 titles · produced
All of Us Are Dead 34w · Celebrity 8w · Daily Dose of Sunshine 6w · Bad Memory Eraser 3w
Lifetime · 2 titles · first broadcast
A Good Day to Be a Dog 6w · The Witch 6w
Logos Film · 2 titles · produced
Vincenzo 76w · Good Doctor 1w
Lotte Entertainment · 7 titles · distributed, produced
Thirty-Nine 11w · Badland Hunters 10w · Concrete Utopia 9w · The Divine Fury 9w · Midnight Runners 6w · Along with the Gods: The Two Worlds 3w · The Pirates 3w
Maeil Broadcasting Network · 3 titles · first broadcast, distributed
First Lady 7w · Perfect Marriage Revenge 4w · Bad Memory Eraser 3w
Mays Entertainment · 2 titles · produced
The Trauma Code: Heroes on Call 27w · Missing: The Other Side 8w
MBC · 12 titles · distributed, first broadcast
Encounter 10w · When the Phone Rings 10w · Doubt 9w · Fireworks 7w · Oh My Ghost Clients 7w · A Good Day to Be a Dog 6w · Black Out 4w · Morning Glory 4w · Extraordinary You 3w · Spotlight 3w · Knight Flower 1w · The Red Sleeve 1w
Megabox · 2 titles · distributed
The Outlaws 4w · The Book of Fish 2w
Merry Christmas · 2 titles · distributed
By Quantum Physics: A Nightlife Venture 4w · Space Sweepers 1w
Mnet · 2 titles · first broadcast
Mimi 14w · Band of Brothers 4w
Moho Film · 4 titles · produced
Uprising 9w · Decision to Leave 6w · No Other Choice 6w · The Handmaiden 2w
Monster Union · 3 titles · produced
Flower of Evil 14w · High Cookie 5w · Spring of Youth 1w
Mozinet · 3 titles · distributed
Parasite 11w · Decision to Leave 6w · The Handmaiden 2w
Neo Entertainment · 3 titles · produced
The Promise 37w · The Uncanny Counter 17w · Abyss 3w
Next Entertainment World · 13 titles · distributed, produced
Man in Love 28w · Humint 11w · Peninsula 10w · Hello Ghost 8w · The Childe 8w · Believer 7w · Train to Busan 7w · Miracle in Cell No. 7 6w · New World 3w · Smugglers 3w · Soulmate 2w · Obsessed 1w · Rookie Cops 1w
npio Entertainment · 2 titles · produced
King the Land 22w · A Time Called You 5w
OCN · 6 titles · first broadcast, distributed
Watcher 22w · The Uncanny Counter 17w · Missing: The Other Side 8w · Bad Guys 7w · Tunnel 6w · Dual 1w
Pan Entertainment · 2 titles · produced
Plus M Entertainment · 8 titles · distributed, produced
12.12: The Day 12w · Love in the Big City 11w · Hunt 10w · The Point Men 8w · The Ugly 7w · Project Y 3w · Revolver 3w · Hope 2w
Samhwa Networks · 2 titles · produced
Miss Night and Day 14w · Dynamite Kiss 9w
SBS · 37 titles · first broadcast, distributed
Business Proposal 44w · Little Women 40w · The Penthouse: War in Life 22w · My Demon 20w · Doctor John 12w · Good Partner 12w · Dr. Romantic 11w · Phantom Lawyer 11w · The Haunted Palace 11w · The Killing Vote 11w · Love Scout 10w · My Royal Nemesis 10w · Alice 9w · Dynamite Kiss 9w · No Tail to Tell 8w · Sold Out on You 8w · One the Woman 7w · Racket Boys 7w · Through the Darkness 7w · Queen Mantis 6w · The Winning Try 6w · Agent Kim Reactivated 5w · Backstreet Rookie 5w · Now, We Are Breaking Up 5w · Scent of a Woman 5w · Trolley 5w · Heroes 4w · Beautiful Gong Shim 3w · Connection 3w · My Absolute Boyfriend 3w · Pinocchio 3w · The Legend of the Blue Sea 3w · All In 2w · The Secret Life of My Secretary 2w · My Girl 1w · Payback: Money and Power 1w · Spring of Youth 1w
SHOWBOX Co., Ltd. · 21 titles · distributed, produced
Exhuma 13w · Happiness 13w · Sinkhole 12w · Love in the Big City 11w · A Killer Paradox 10w · Citizen of a Kind 9w · The Witch 6w · Unstoppable 6w · Inside Men 5w · More Than Blue 5w · A Company Man 4w · The Battle: Roar to Victory 4w · A Hard Day 3w · Secretly, Greatly 3w · The Man Standing Next 3w · Commitment 2w · The Drug King 2w · The Face Reader 2w · The Thieves 2w · Memoir of a Murderer 1w · RV: Resurrected Victims 1w
Sidus Pictures · 3 titles · distributed, produced
Countdown 5w · Grand Prix 3w · Tazza: The High Rollers 2w
Siren Pictures · 2 titles · produced
Squid Game 60w · The Fortress 1w
SLL · 34 titles · distributed, produced
All of Us Are Dead 34w · King the Land 22w · Forecasting Love and Weather 16w · My Liberation Notes 15w · Doctor Slump 14w · Miss Night and Day 14w · Reborn Rich 13w · Welcome to Samdal-ri 12w · A Virtuous Business 11w · Cleaning Up 11w · The Atypical Family 11w · The Good Bad Mother 11w · The Tale of Lady Ok 11w · Destined with You 10w · Agency 9w · Behind Your Touch 9w · Beyond the Bar 9w · Strong Girl Nam-soon 9w · The Interest of Love 9w · We Are All Trying Here 9w · The Art of Sarah 8w · The World of the Married 8w · 18 Again 7w · Divorce Attorney Shin 7w · Inspector Koo 7w · Frankly Speaking 6w · The Frog 6w · Cashero 5w · Still Shining 5w · A Model Family 4w · Beyond Evil 4w · Queen of Divorce 3w · The Apartment Job 3w · The Sound of Magic 3w
Story & Pictures Media · 3 titles · produced
Gyeongseong Creature 15w · The Atypical Family 11w · Our Blooming Youth 1w
Studio Dragon · 27 titles · produced
Crash Landing on You 77w · Alchemy of Souls 45w · The Glory 29w · My Roommate Is a Gumiho 23w · Queen of Tears 22w · Watcher 22w · Gyeongseong Creature 15w · Crash Course in Romance 13w · It's Okay to Not Be Okay 13w · Love Next Door 13w · Kingdom: Ashin of the North 12w · Once Again 12w · Sweet Home 12w · Hotel Del Luna 11w · Undercover Miss Hong 10w · Celebrity 8w · My Mister 8w · Tale of the Nine Tailed 8w · Dear Hongrang 6w · Doona! 6w · Poong, the Joseon Psychiatrist 6w · When My Love Blooms 5w · Black Dog 3w · My Golden Life 3w · The Legend of the Blue Sea 3w · Delightfully Deceitful 2w · Arthdal Chronicles 1w
Studio Flow · 3 titles · produced
We Are All Trying Here 9w · The Frog 6w · A Time Called You 5w
Studio Jidam · 2 titles · produced
First Lady 7w · Bad Memory Eraser 3w
Studio N · 11 titles · produced
The Trauma Code: Heroes on Call 27w · Bloodhounds 17w · Unlocked 13w · Sweet Home 12w · Mercy For None 10w · The 8 Show 10w · See You in My 19th Life 7w · Chicken Nugget 6w · Doona! 6w · Melo Movie 5w · Unlock My Boss 5w
Studio Phoenix · 2 titles · produced
Studio S · 7 titles · produced
The Penthouse: War in Life 22w · The Killing Vote 11w · Love Scout 10w · Dynamite Kiss 9w · Sold Out on You 8w · Through the Darkness 7w · Spring of Youth 1w
TME Group · 3 titles · produced
Divorce Attorney Shin 7w · My Happy Ending 6w · I Can't Live Without You 4w
TV CHOSUN · 4 titles · first broadcast, distributed
Love (ft. Marriage and Divorce) 19w · My Happy Ending 6w · Babel 4w · I Can't Live Without You 4w
TVING · 9 titles · distributed, first broadcast
Alchemy of Souls 45w · Cleaning Up 11w · Military Prosecutor Doberman 10w · See You in My 19th Life 7w · Poong, the Joseon Psychiatrist 6w · Eve 4w · My Lovely Liar 2w · Our Blooming Youth 1w · Villains 1w
tvN · 65 titles · distributed, first broadcast, produced
Crash Landing on You 77w · Vincenzo 76w · Alchemy of Souls 45w · Reply 1988 39w · Hometown Cha-Cha-Cha 34w · Prison Playbook 28w · Hospital Playlist 26w · Mr. Sunshine 23w · My Roommate Is a Gumiho 23w · Queen of Tears 22w · Guardian: The Lonely and Great God 19w · The Uncanny Counter 17w · Our Blues 16w · Flower of Evil 14w · Crash Course in Romance 13w · Ghost Doctor 13w · It's Okay to Not Be Okay 13w · Love Next Door 13w · Bon Appétit, Your Majesty 12w · Mine 12w · Mr. Queen 12w · Hotel Del Luna 11w · Lovely Runner 10w · Military Prosecutor Doberman 10w · Resident Playbook 10w · Under the Queen's Umbrella 10w · Undercover Miss Hong 10w · Bulgasal: Immortal Souls 9w · Jirisan 9w · Our Unwritten Seoul 9w · Typhoon Family 9w · My Mister 8w · Pro Bono 8w · Tale of the Nine Tailed 8w · A Korean Odyssey 7w · Captivating the King 7w · Castaway Diva 7w · See You in My 19th Life 7w · Sh**ting Stars 7w · The Potato Lab 7w · When the Stars Gossip 7w · Behind Every Star 6w · Parole Examiner Lee 6w · Poong, the Joseon Psychiatrist 6w · The Crowned Clown 6w · Bad And Crazy 5w · Lawless Lawyer 5w · When My Love Blooms 5w · Awaken 4w · Eve 4w · The Auditors 4w · Abyss 3w · Black Dog 3w · Secret Royal Inspector & Joy 3w · The Devil Judge 3w · Delightfully Deceitful 2w · Doom at Your Service 2w · My Lovely Liar 2w · Our Universe 2w · Spooky in Love 2w · The Three Musketeers 2w · Arthdal Chronicles 1w · Our Blooming Youth 1w · Stranger 1w · Wedding Impossible 1w
U+Mobile TV · 2 titles · first broadcast
High Cookie 5w · Friendly Rivalry 4w
Urban Works · 2 titles · produced
Song of the Bandits 5w · Black Dog 3w
Viki · 3 titles · distributed
My Roommate Is a Gumiho 23w · Sh**ting Stars 7w · A Good Day to Be a Dog 6w
Yong Film · 2 titles · produced
Mercy For None 10w · My Name Is Loh Kiwan 5w
103 companies are credited on exactly one charting title. They are named rather than dropped — one title is a real credit, and a company with one entry here may have a catalogue we simply cannot see.
20th Century Studios (The Wailing) · A+E Global Media (A Good Day to Be a Dog) · Amazon Prime Video (Payback: Money and Power) · Anthology Studios (Cobweb) · B. A. Entertainment (Kingdom: Ashin of the North) · Baram Pictures (Kingdom: Ashin of the North) · Barunson Studio (Cobweb) · Betty & Creators (The Uncanny Counter) · Beyond J (Sold Out on You) · BH Entertainment (Money Heist: Korea - Joint Economic Area) · Big Ocean ENM (My Lovely Liar) · BY4M STUDIO (King the Land) · Cineju Limited (The Matchmakers) · CJ CGV (Fatal Intuition) · CJ E&M Media (Blade of the Immortal) · Copus Korea (The Tale of Lady Ok) · Daou Technology Inc. (The Tooth and the Nail) · Dexter Studios (Along with the Gods: The Two Worlds) · Diaphana Films (A Normal Family) · Element Pictures (Bugonia) · Encore Films (PROJECT SILENCE) · EO Contents Group (Love Scout) · Esperanto Filmoj (Revelations) · Focus Features (Bugonia) · Golden Scene (1987: When the Day Comes) · GOLDMEDALIST (It's Okay to Not Be Okay) · Group 8 (A Good Day to Be a Dog) · HBO Max (Parasite) · High Quality (Alchemy of Souls) · House of Impression (Mask Girl) · Imaginus (Typhoon Family) · IMTV21 (Goodbye Earth) · Inculture & Contents (My Happy Ending) · InterCom (Mickey 17) · JYP Entertainment (Dream High) · KBS Media (Oh My Venus) · KPJ Corporation (Doctor John) · KT Corporation (The Five) · Les Bookmakers (Cobweb) · Lian Contents (A Time Called You) · Little Big Pictures (The 8th Night) · Lotte Cultureworks (The 8 Show) · Luz y Sonidos (Cobweb) · Magnum Nine (The 8 Show) · Medusa Film (Oldboy) · MI.Inc (Welcome to Samdal-ri) · Mikado Film (Time) · MYM Entertainment (When the Stars Gossip) · Nangmancrew (The WONDERfools) · Naver's services (The Boy Next Door) · Neon (Parasite) · NEXT SCENE (Delightfully Deceitful) · Nikkatsu (The Unjust) · Njutafilms (Project Wolf Hunting) · Offscreen (Mickey 17) · OLM, Inc. (Blade of the Immortal) · One Entertainment (Marry YOU) · Plaion (Snowpiercer) · Plan B Entertainment (Mickey 17) · Plus Media Entertainment (Chicken Nugget) · PLUSM CO.,LTD. (12.12: The Day) · Recorded Picture Company (Blade of the Immortal) · Red Nine Pictures (The Apartment Job) · Revelation Films (Revelations) · Samuel Goldwyn Films (Shiri) · Sanai Pictures (Hunt) · SBS Plus (Our Beloved Summer) · Seed Film (Bloodhounds) · Seezn (Unlock My Boss) · Seven Osix (Bloodhounds) · Shotcake (Tastefully Yours) · Show Runners (Doona!) · Slingshot Studios (Sold Out on You) · Sony Pictures (The Vanished) · Sony Pictures Classics (The Berlin File) · Sony Pictures Releasing (The Vanished) · Star (Rookie Cops) · Stone Music Entertainment (More Than Blue) · Story Vine Pictures (My Happy Ending) · StoryForest (Divorce Attorney Shin) · STORYISLAND (I Can't Live Without You) · Studio Finecut (See You in My 19th Life) · Studio Mir (Lookism) · Studio Santa Claus Entertainment (Tomb of the River) · STUDIO X+U (High Cookie) · TAEWON Entertainment (Villains) · The Contents On (Project Wolf Hunting) · The Jokers Films (Cobweb) · The Walt Disney Company (Korea) (Made in Korea) · TOHO Studios Co., Ltd. (Human Vapor) · TS Narincinema (Alchemy of Souls) · TVN (Southeast Asia) (What's Wrong with Secretary Kim) · UIP-Dunafilm (Bugonia) · Universal Pictures (Bugonia) · Victory Contents (The Real Has Come!) · Vidio (It’s Okay!) · Viu (A Good Day to Be a Dog) · Warner Bros. (PROJECT SILENCE) · Warner Bros. Entertainment (Blade of the Immortal) · Warner Bros. Japan (Blade of the Immortal) · Warner Bros. Pictures (Mickey 17) · WAVVE (Payback: Money and Power) · WHYNOT Media (Boyfriend on Demand)
Every company credited on a Korean title that has entered a Netflix weekly top 10, with the titles we hold for it. Companies are in alphabetical order so the list cannot be read as a ranking.
Not this. Not a measure of how good or how big a company is, and not a complete filmography. Credits come from Wikidata, which is incomplete: of the titles with a page here, some carry no company credit at all. That is a gap in the record, not a title without a maker.
How concentrated the making is · Every country and how Korean its chart is · The ones that ran and ran, almost nowhere · Every Korean title we hold · All the rooms
Netflix's own weekly top 10 files, 265 weeks across 93 countries, 2021-07-04 to 2026-07-26, joined to company credits from Wikidata — production company, original broadcaster and distributor. A title is counted once per company even when that company holds two roles on it. Companies are ordered by name, and the titles under each are ordered by how many weeks they lasted, which is a property of the title and not a judgement of the company.
Credits come from Wikidata and are incomplete: 147 of the 528 titles with a page here carry no company credit at all, so every count on this page is a floor rather than a total. This is also not a filmography — only titles that entered a weekly top 10 somewhere appear, so a company's biggest domestic work can be missing. Netflix states no country of production, so which titles count as Korean is our inference.