Preview. Channel data on this site is synthetic example data. Research figures are real.

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Rankings

Largest Knowledge channels

Explainers, lectures, history and science. Topics come from the categories YouTube attaches to each channel; a channel can have more than one.

Channels with 10K+ subscribers

1,656

In Lassina’s index

Median subscribers

26.2K

Half have more, half fewer

Channels above 1M

30

Observed

25 Oct 2026

Latest reading in this list

Largest by subscribers

Synthetic data Top 50, by subscriber count as YouTube publishes it.

#ChannelCountryTopicSubscribersVideosViews
1Chalk Class World@chalkclassworldNot declaredKnowledge9.6M1,5954.2B
2Tomás Oyelaran@tomasoyelaranColombiaKnowledge8.8M183.8B
3Margin Institute@margininstitute2RussiaKnowledge7.7M491.7B
4Theo Calloway@theocallowayUnited StatesTravel7.1M05.1B
5Primer Class Brasil@primerclassbrasilBrazilKnowledge4.1M50711.4M
6Ruby's Institute@rubysinstituteNot declaredKnowledge3.9M2495M
7Ji-woo Gallo@jiwoogalloSouth KoreaKnowledge3.9M504.4B
8Silas Teaches@silasteachesNot declaredKnowledge3.8M6762.9B
9The Margin Institute@themargininstituteIndiaKnowledge3.8M0992.2M
10Lecture Desk Daily@lecturedeskdailyNot declaredKnowledge3.5M3141.3B
11Layla Petrov@laylapetrovSaudi ArabiaGaming3.4M238879.8M
12Footnote Institute Official@footnoteinstituteofficiaNot declaredKnowledge3.3M3971.3B
13Clara Cruz@claracruzBrazilKnowledge3M188171.1M
14Curious Class Global@curiousclassglobalNot declaredKnowledge2.2M159345.8M
15Chalk Explained USA@chalkexplainedusaUnited StatesKnowledge2.2M16171.6M
16The Primer Lab@theprimerlabUkraineKnowledge1.9M4124.4M
17Owen Jansen@owenjansenKenyaKnowledge1.8M560621.7M
18Chalk Class Daily@chalkclassdailyNot declaredKnowledge1.8M66126.2M
19Leah Bakes@leahbakesAustraliaFood1.7M11443.1M
20Ellis Explains@ellisexplainsNot declaredKnowledge1.6M4833M
21Nadia Brandt@nadiabrandtUnited StatesEntertainment1.5M440473.9M
22Fajar's Academy@fajarsacademyIndonesiaKnowledge1.3M414559.2M
23Lecture Institute@lectureinstituteFranceKnowledge1.3M41793.7M
24Studio Clips Canada@studioclipscanadaCanadaTelevision1.2M1,94298.5M
25Jordan's Edit@jordanseditNot declaredFashion & beauty1.2M6886.5M
26Footnote Academy Global@footnoteacademyglobalNot declaredKnowledge1.1M1,291282.5M
27Atlas School Indonesia@atlasschoolindonesiaIndonesiaKnowledge1M1,10743.3M
28Primer Desk Naija@primerdesknaijaNigeriaKnowledge1M150260.7M
29Theo's Network@theosnetworkNot declaredSports1M1,410159.9M
30Lecture Explained Daily@lectureexplaineddailyNot declaredKnowledge1M461215.7M
31Freya's Run@freyasrunAustraliaGaming987K3371.1B
32Forum Report World@forumreportworldNot declaredSociety & politics982K530154.8M
33Small Days Argentina@smalldaysargentinaArgentinaLifestyle941K83252.2M
34Iker Brandt@ikerbrandtColombiaKnowledge932K1,001124.3M
35Footnote Notes World@footnotenotesworldNot declaredKnowledge925K1799M
36Lena's Beauty@lenasbeautyGermanyFashion & beauty923K142439M
37Curious School World@curiousschoolworldNot declaredKnowledge916K569107.3M
38Loud Show@loudshowIndiaEntertainment911K966104.8M
39Hyun-woo's Desk@hyunwoosdeskSouth KoreaKnowledge876K21393.1M
40Lecture Explained Britain@lectureexplainedbritainUnited KingdomKnowledge875K62127.3M
41The Margin Lab@themarginlabUnited StatesKnowledge873K363105.3M
42Lecture School Hindi@lectureschoolhindiIndiaKnowledge845K110328.7M
43Devon Whitlock@devonwhitlockNot declaredKnowledge840K359444.1M
44Footnote Academy USA@footnoteacademyusaUnited StatesKnowledge834K1,385200M
45Margin Notes Hindi@marginnoteshindiIndiaKnowledge815K4493.5M
46Footnote Institute Brasil@footnoteinstitutebrasilBrazilKnowledge815K738109.3M
47Simple Home Global@simplehomeglobalNot declaredLifestyle806K190159.3M
48Hana's Notes@hanasnotesNot declaredKnowledge776K93490.2M
49Chai Mendes@chaimendesThailandKnowledge764K1,367364.5M
50Neel's Academy@neelsacademyIndiaKnowledge750K17190M