1283:
29:
278:
Quizlet was founded in 2005 by Andrew
Sutherland as a studying tool to aid in memorization for his French class, which he claimed to have "aced". Quizlet's blog, written mostly by Andrew in the earlier days of the company, claims it had reached 50,000 registered users in 252 days online. In the
312:
in 2018, announcing "a big vision at
Quizlet to provide the most intelligent study tools in the world, and our expansion into Denver, a city with incredible tech ingenuity, will help us more quickly build the next generation of learning tools used by students everywhere".
253:
is a multi-national
American company that provides tools for studying and learning. Quizlet was founded in October 2005 by Andrew Sutherland, who at the time was a 15-year old student, and released to the public in January 2007. Quizlet's primary products include digital
46:
303:
Quizlet hired Matt
Glotzbach as CEO in May 2016 and launched a redesign in August 2016. Also in 2016, Quizlet launched "Quizlet Live", a real-time online matching game where teams compete to answer all 12 questions correctly without an incorrect answer along the way.
323:
Quizlet made its first acquisition in March 2021, with the purchase of Slader, which offered detailed explanations of textbook concepts and practice problems, and eventually incorporated it into its paid platform, Quizlet Plus.
307:
In 2017, Quizlet created a premium offering called "Quizlet Go" (later renamed "Quizlet Plus"), with additional features available for paid subscribers. Glotzbach announced in 2018 that
Quizlet would be opening offices in
443:
1497:
1492:
1078:
458:
1482:
713:
1214:
1487:
1024:
320:, Glotzbach announced he was opening Quizlet's premium service, Quizlet Teacher, for free to all users who have an account registered as a teacher.
417:
1472:
1158:
1051:
581:
1477:
1105:
266:, and live quizzes. In 2017, 1 in 2 high school students used Quizlet. As of December 2021, Quizlet has over 500 million user-generated
978:
507:
899:
766:
686:
1131:
739:
1467:
1207:
793:
481:
1410:
300:, Costanoa Venture Capital, Altos Ventures, and Owl Ventures to expand its digital study tools and grow internationally.
1502:
997:
331:. In March 2023, Quizlet started to incorporate AI features with the release "Q-Chat", a virtual AI tutor powered by
660:
1200:
148:
848:"Quizlet online learning platform's new Denver office could bring 300 jobs paying average annual wage of $ 156K"
925:
293:. In August 2012, it released an app for the iPhone and iPad and shortly afterward one for Android devices.
952:
873:
338:
API. Quizlet launched four additional AI powered features in August 2023 to assist with student learning.
176:
328:
297:
263:
1282:
847:
1359:
63:
1272:
137:
117:
97:
1426:
1395:
133:
900:"Exclusive: Quizlet acquires Slader as it aims to become the one-stop destination for students"
1405:
1334:
1237:
1223:
632:
317:
283:
89:
534:
1252:
129:
125:
105:
85:
81:
73:
45:
390:
1441:
1436:
1431:
1319:
1299:
449:
354:
109:
101:
93:
77:
1159:"Daily Digest: Deutsche Bank looks to hire in San Francisco; Oakland Ballers fire coach"
1291:
1267:
1247:
1242:
290:
259:
121:
1025:"OpenAI launches an API for ChatGPT, plus dedicated capacity for enterprise customers"
1461:
1400:
1339:
113:
767:"Popular study app Quizlet creates a game for groups in the classroom, Quizlet Live"
453:
607:
1446:
1314:
364:
28:
794:"Popular study app Quizlet faces a moment of truth as a new school year begins"
482:"Popular study app Quizlet faces a moment of truth as a new school year begins"
418:"Going to School While Running a Startup: When Students Build Their Own Edtech"
582:"QUIZLET: Join millions and Build Your Own Flashcards, Game Yourself to Smart"
559:
152:
1374:
1364:
1309:
1257:
327:
In
November 2022, Quizlet announced a new CEO, Lex Bayer, the former CEO of
267:
255:
714:"Quizlet Raises $ 12 Million to Take Its Popular Study Tools International"
1349:
1329:
1324:
1079:"Quizlet Embraces AI And ChatGPT To Transform The Experience Of Studying"
199:
1106:"Quizlet launches four generative AI-powered tools to simplify studying"
820:
1354:
1344:
369:
335:
279:
following two years, Quizlet reached its 1,000,000th registered user.
194:
1304:
1262:
332:
309:
1192:
1132:"Kurt Beidler Appointed as Quizlet's New CEO to Drive Global Growth"
448:
The
Innovation Economy, presented by Intel, in partnership with the
1379:
359:
342:
282:
Until 2011, Quizlet shared staff and financial resources with the
1196:
289:
In 2011, Quizlet added the ability to listen to content using
740:"YouTube VP Matt Glotzbach graduates to CEO role at Quizlet"
1498:
Multinational companies headquartered in the United States
661:"Quizlet's Growth Puts It on the Top of the Edtech Stack"
211:
1187:
296:
In 2015, Quizlet announced raising $ 12 million from
1419:
1388:
1290:
1230:
687:"Quizlet Now Offers "Speller" Mode in 18 Languages"
228:
220:
206:
193:
185:
175:
167:
159:
143:
69:
57:
1052:"OpenAI rolls out ChatGPT for business customers"
874:"Free Quizlet Teacher to support remote learning"
341:In July 2024, Kurt Beidler, the former co-CEO of
561:Quizlet's Andrew Sutherland on The Morning Show
535:"Meet the Whiz Kids: 10 Overachievers Under 21"
979:"Quizlet Appoints New Chief Executive Officer"
1493:Privately held companies of the United States
1208:
8:
391:"Quizlet reaches 50 Million Users milestone"
270:sets and more than 60 million active users.
21:
926:"How is edtech spending its extra capital?"
1215:
1201:
1193:
953:"Quizlet: A Growing Monopoly on Education"
20:
998:"Who's actually getting rich off of AI?"
1483:Internet properties established in 2007
381:
924:Mascarenhas, Natasha (April 1, 2021).
655:
653:
633:"Celebrating 10 Years of Quizlet.com"
508:"10 Best Apps That Act As Study Aids"
7:
712:Kolodny, Lora (November 23, 2015).
389:Bhutta, Fatima (January 18, 2019).
506:Woods, Jordan (January 13, 2023).
416:Mullen, Audrey (August 20, 2019).
14:
1488:2007 establishments in California
1104:Ortiz, Sabrina (August 8, 2023).
1077:Ravaglia, Ray (August 10, 2023).
951:Luk, Serena (December 12, 2022).
846:Svaldi, Aldo (October 30, 2018).
792:Kolodny, Lora (August 23, 2017).
345:, joined Quizlet as the new CEO.
16:American online studying platform
1281:
765:Kolodny, Lora (April 12, 2016).
44:
27:
1157:Anderson, Ted (July 22, 2024).
1023:Wiggers, Kyle (March 1, 2023).
996:Newton, Casey (March 3, 2021).
898:Hahm, Melody (March 25, 2021).
819:Duffy, Jill (October 1, 2021).
264:practice electronic assessments
1165:. San Francisco Business Times
1050:Kahn, Jeremy (March 1, 2023).
1:
1473:American educational websites
738:Kolodny, Lora (May 5, 2016).
88:(Traditional and Simpified),
1163:San Francisco Business Times
1138:. TechEdge AI. July 23, 2024
691:Free Technology for Teachers
50:The Quizlet website homepage
1519:
1478:Language learning software
608:"50,000 registered users!"
1279:
38:
26:
163:130 countries worldwide
33:Quizlet logo since 2021
1468:Educational technology
235:; 17 years ago
329:Starship Technologies
298:Union Square Ventures
233:January 17, 2007
98:Brazilian Portuguese
1273:Incremental reading
718:Wall Street Journal
202:(ads/subscriptions)
23:
1503:Albany, California
1427:Hermann Ebbinghaus
1396:Hermann Ebbinghaus
1455:
1454:
1406:Sebastian Leitner
1335:eSpindle Learning
1238:Spaced repetition
1224:Spaced repetition
854:. The Denver Post
318:COVID-19 pandemic
284:Collectors Weekly
248:
247:
181:Andrew Sutherland
70:Available in
1510:
1285:
1253:Forgetting curve
1217:
1210:
1203:
1194:
1188:Official website
1175:
1174:
1172:
1170:
1154:
1148:
1147:
1145:
1143:
1128:
1122:
1121:
1119:
1117:
1101:
1095:
1094:
1092:
1090:
1074:
1068:
1067:
1065:
1063:
1047:
1041:
1040:
1038:
1036:
1020:
1014:
1013:
1011:
1009:
993:
987:
986:
985:(Press release).
975:
969:
968:
966:
964:
948:
942:
941:
939:
937:
921:
915:
914:
912:
910:
895:
889:
888:
886:
884:
870:
864:
863:
861:
859:
843:
837:
836:
834:
832:
821:"Quizlet Review"
816:
810:
809:
807:
805:
789:
783:
782:
780:
778:
762:
756:
755:
753:
751:
735:
729:
728:
726:
724:
709:
703:
702:
700:
698:
683:
677:
676:
674:
672:
657:
648:
647:
645:
643:
629:
623:
622:
620:
618:
604:
598:
597:
595:
593:
578:
572:
571:
570:
568:
556:
550:
549:
547:
545:
530:
524:
523:
521:
519:
503:
497:
496:
494:
492:
477:
471:
470:
468:
466:
461:on July 28, 2011
457:. Archived from
440:
434:
433:
431:
429:
413:
407:
406:
404:
402:
386:
310:Denver, Colorado
244:
243:
241:
236:
216:
213:
160:Area served
48:
31:
24:
1518:
1517:
1513:
1512:
1511:
1509:
1508:
1507:
1458:
1457:
1456:
1451:
1442:Cecil Alec Mace
1437:Robert A. Bjork
1432:Thomas Landauer
1415:
1384:
1286:
1277:
1226:
1221:
1184:
1179:
1178:
1168:
1166:
1156:
1155:
1151:
1141:
1139:
1130:
1129:
1125:
1115:
1113:
1103:
1102:
1098:
1088:
1086:
1076:
1075:
1071:
1061:
1059:
1049:
1048:
1044:
1034:
1032:
1022:
1021:
1017:
1007:
1005:
995:
994:
990:
977:
976:
972:
962:
960:
950:
949:
945:
935:
933:
923:
922:
918:
908:
906:
897:
896:
892:
882:
880:
872:
871:
867:
857:
855:
852:The Denver Post
845:
844:
840:
830:
828:
818:
817:
813:
803:
801:
791:
790:
786:
776:
774:
764:
763:
759:
749:
747:
737:
736:
732:
722:
720:
711:
710:
706:
696:
694:
685:
684:
680:
670:
668:
667:. November 2012
659:
658:
651:
641:
639:
631:
630:
626:
616:
614:
606:
605:
601:
591:
589:
588:. November 2010
580:
579:
575:
566:
564:
558:
557:
553:
543:
541:
532:
531:
527:
517:
515:
505:
504:
500:
490:
488:
480:Kolodny, Lora.
479:
478:
474:
464:
462:
450:Aspen Institute
442:
441:
437:
427:
425:
415:
414:
410:
400:
398:
388:
387:
383:
378:
351:
276:
274:Company History
239:
237:
234:
232:
210:
155:
60:
53:
52:
51:
42:
34:
17:
12:
11:
5:
1516:
1514:
1506:
1505:
1500:
1495:
1490:
1485:
1480:
1475:
1470:
1460:
1459:
1453:
1452:
1450:
1449:
1444:
1439:
1434:
1429:
1423:
1421:
1417:
1416:
1414:
1413:
1408:
1403:
1398:
1392:
1390:
1386:
1385:
1383:
1382:
1377:
1372:
1367:
1362:
1357:
1352:
1347:
1342:
1337:
1332:
1327:
1322:
1317:
1312:
1307:
1302:
1296:
1294:
1292:Study software
1288:
1287:
1280:
1278:
1276:
1275:
1270:
1268:Leitner system
1265:
1260:
1255:
1250:
1248:Testing effect
1245:
1243:Spacing effect
1240:
1234:
1232:
1228:
1227:
1222:
1220:
1219:
1212:
1205:
1197:
1191:
1190:
1183:
1182:External links
1180:
1177:
1176:
1149:
1123:
1096:
1069:
1042:
1015:
988:
970:
943:
916:
890:
865:
838:
811:
784:
757:
730:
704:
678:
649:
624:
599:
573:
551:
525:
498:
472:
435:
408:
380:
379:
377:
374:
373:
372:
367:
362:
357:
350:
347:
291:text-to-speech
275:
272:
260:matching games
246:
245:
230:
226:
225:
222:
218:
217:
208:
204:
203:
197:
191:
190:
187:
183:
182:
179:
173:
172:
169:
165:
164:
161:
157:
156:
147:
145:
141:
140:
71:
67:
66:
61:
58:
55:
54:
49:
43:
40:
39:
36:
35:
32:
15:
13:
10:
9:
6:
4:
3:
2:
1515:
1504:
1501:
1499:
1496:
1494:
1491:
1489:
1486:
1484:
1481:
1479:
1476:
1474:
1471:
1469:
1466:
1465:
1463:
1448:
1445:
1443:
1440:
1438:
1435:
1433:
1430:
1428:
1425:
1424:
1422:
1418:
1412:
1411:Piotr Woźniak
1409:
1407:
1404:
1402:
1401:Paul Pimsleur
1399:
1397:
1394:
1393:
1391:
1389:Practitioners
1387:
1381:
1378:
1376:
1373:
1371:
1368:
1366:
1363:
1361:
1358:
1356:
1353:
1351:
1348:
1346:
1343:
1341:
1340:Hello English
1338:
1336:
1333:
1331:
1328:
1326:
1323:
1321:
1318:
1316:
1313:
1311:
1308:
1306:
1303:
1301:
1298:
1297:
1295:
1293:
1289:
1284:
1274:
1271:
1269:
1266:
1264:
1261:
1259:
1256:
1254:
1251:
1249:
1246:
1244:
1241:
1239:
1236:
1235:
1233:
1229:
1225:
1218:
1213:
1211:
1206:
1204:
1199:
1198:
1195:
1189:
1186:
1185:
1181:
1164:
1160:
1153:
1150:
1137:
1133:
1127:
1124:
1111:
1107:
1100:
1097:
1084:
1080:
1073:
1070:
1057:
1053:
1046:
1043:
1030:
1026:
1019:
1016:
1003:
999:
992:
989:
984:
980:
974:
971:
958:
954:
947:
944:
931:
927:
920:
917:
905:
904:Yahoo Finance
901:
894:
891:
879:
875:
869:
866:
853:
849:
842:
839:
826:
822:
815:
812:
799:
795:
788:
785:
772:
768:
761:
758:
745:
741:
734:
731:
719:
715:
708:
705:
692:
688:
682:
679:
666:
662:
656:
654:
650:
638:
634:
628:
625:
613:
609:
603:
600:
587:
583:
577:
574:
567:September 20,
563:
562:
555:
552:
544:September 20,
540:
536:
529:
526:
514:. Screen Rant
513:
509:
502:
499:
487:
483:
476:
473:
460:
456:
455:
451:
445:
439:
436:
423:
419:
412:
409:
396:
392:
385:
382:
375:
371:
368:
366:
363:
361:
358:
356:
353:
352:
348:
346:
344:
339:
337:
334:
330:
325:
321:
319:
314:
311:
305:
301:
299:
294:
292:
287:
285:
280:
273:
271:
269:
265:
261:
257:
252:
231:
227:
223:
219:
215:
209:
205:
201:
198:
196:
192:
188:
184:
180:
178:
174:
170:
166:
162:
158:
154:
150:
149:San Francisco
146:
142:
139:
135:
131:
127:
123:
119:
115:
114:Quebec French
111:
107:
103:
99:
95:
91:
87:
83:
79:
75:
72:
68:
65:
62:
56:
47:
37:
30:
25:
19:
1369:
1167:. Retrieved
1162:
1152:
1140:. Retrieved
1135:
1126:
1114:. Retrieved
1109:
1099:
1087:. Retrieved
1082:
1072:
1060:. Retrieved
1055:
1045:
1033:. Retrieved
1031:. TechCrunch
1028:
1018:
1006:. Retrieved
1001:
991:
982:
973:
961:. Retrieved
956:
946:
934:. Retrieved
932:. TechCrunch
929:
919:
907:. Retrieved
903:
893:
881:. Retrieved
877:
868:
856:. Retrieved
851:
841:
829:. Retrieved
824:
814:
802:. Retrieved
797:
787:
775:. Retrieved
773:. TechCrunch
770:
760:
748:. Retrieved
746:. TechCrunch
743:
733:
723:November 23,
721:. Retrieved
717:
707:
695:. Retrieved
690:
681:
669:. Retrieved
664:
640:. Retrieved
636:
627:
615:. Retrieved
611:
602:
590:. Retrieved
585:
576:
565:, retrieved
560:
554:
542:. Retrieved
538:
533:Tynan, Dan.
528:
516:. Retrieved
511:
501:
489:. Retrieved
485:
475:
463:. Retrieved
459:the original
454:PBS Newshour
447:
438:
426:. Retrieved
421:
411:
399:. Retrieved
397:. TechEngage
394:
384:
340:
326:
322:
315:
306:
302:
295:
288:
281:
277:
250:
249:
221:Registration
189:Kurt Beidler
171:Quizlet Inc.
144:Headquarters
59:Type of site
18:
1447:Hal Pashler
1420:Researchers
1315:Course Hero
1136:TechEdge AI
1004:. The Verge
983:PR Newswire
697:February 1,
693:. July 2011
671:February 8,
592:January 29,
586:SF New Tech
512:Screen Rant
491:January 12,
465:January 25,
365:Course Hero
316:During the
286:website.
256:flash cards
1462:Categories
1116:August 10,
1089:August 10,
1029:TechCrunch
959:. The Vice
930:TechCrunch
771:TechCrunch
744:TechCrunch
395:TechEngage
376:References
240:2007-01-17
177:Founder(s)
153:California
138:Vietnamese
118:Indonesian
41:Screenshot
1375:SuperMemo
1365:OpenCards
1360:Mnemosyne
1310:Cobocards
1258:Flashcard
1058:. Fortune
1002:The Verge
883:April 22,
642:April 22,
617:April 22,
444:"QUIZLET"
424:. EdSurge
268:flashcard
134:Ukrainian
64:Education
1350:Lingopie
1330:Duolingo
1325:Cram.com
1231:Concepts
1169:July 25,
1142:July 24,
1085:. Forbes
1062:July 21,
1035:July 21,
1008:July 21,
963:July 21,
957:The Vice
936:July 21,
858:July 25,
831:July 21,
804:July 21,
777:July 25,
750:July 21,
539:ABC News
518:July 21,
428:July 21,
401:July 25,
349:See also
333:OpenAI's
229:Launched
224:Optional
200:Freemium
90:Japanese
1370:Quizlet
1355:Memrise
1345:Kahoot!
1112:. ZDNET
1056:Fortune
909:July 3,
878:Quizlet
827:. PCMag
665:EdSurge
637:Quizlet
612:Quizlet
422:EdSurge
370:Kahoot!
336:ChatGPT
251:Quizlet
238: (
212:quizlet
195:Revenue
130:Turkish
126:Italian
106:Russian
86:Chinese
82:Spanish
74:English
22:Quizlet
1305:Cerego
1263:Memory
1083:Forbes
800:. CNBC
110:French
102:Polish
94:Korean
78:German
1380:Synap
1110:ZDNET
825:PCMag
360:Chegg
343:Zwift
168:Owner
122:Dutch
1320:Cram
1300:Anki
1171:2024
1144:2024
1118:2023
1091:2023
1064:2023
1037:2023
1010:2023
965:2023
938:2023
911:2023
885:2021
860:2023
833:2023
806:2023
798:CNBC
779:2023
752:2023
725:2015
699:2015
673:2015
644:2021
619:2021
594:2013
569:2022
546:2022
520:2023
493:2023
486:CNBC
467:2021
430:2023
403:2023
355:Anki
214:.com
207:URL
186:CEO
1464::
1161:.
1134:.
1108:.
1081:.
1054:.
1027:.
1000:.
981:.
955:.
928:.
902:.
876:.
850:.
823:.
796:.
769:.
742:.
716:.
689:.
663:.
652:^
635:.
610:.
584:.
537:.
510:.
484:.
452:,
446:.
420:.
393:.
262:,
258:,
151:,
136:,
132:,
128:,
124:,
120:,
116:,
112:,
108:,
104:,
100:,
96:,
92:,
84:,
80:,
76:,
1216:e
1209:t
1202:v
1173:.
1146:.
1120:.
1093:.
1066:.
1039:.
1012:.
967:.
940:.
913:.
887:.
862:.
835:.
808:.
781:.
754:.
727:.
701:.
675:.
646:.
621:.
596:.
548:.
522:.
495:.
469:.
432:.
405:.
242:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.