Categories / Voice AI

Voice AI

Companies building speech synthesis, speech recognition, and conversational voice agent platforms.

104 companies tracked. Every number links to its sources.

  1. 1Plivo320
  2. 2Daily126
  3. 3Speechmatics113
  4. 4Bland AI65
  5. 5ElevenLabs50
  6. 6PlayAI35
  7. 7Spark Studio27
  8. 8Bolna AI21
  9. 9Arini17
  10. 10telli16
  11. 11Cekura15
  12. 12Calltree14
  13. 13Freya14
  14. 14BoldVoice12
  15. 15SigmaMind AI12
  16. 16Leaping AI12
  17. 17Simple AI11
  18. 18Speechly10
  19. 19AviaryAI10
  20. 20Bluejay10
  21. 21Prosper9
  22. 22Marr Labs9
  23. 23Samora AI8
  24. 24Feather8
  25. 25ShortLoop8
  26. 26LemonSlice8
  27. 27Hamming AI8
  28. 28Certus AI8
  29. 29Callab AI7
  30. 30Willow7
  31. 31Besimple AI6
  32. 32Acrely6
  33. 33Moss5
  34. 34Aqua Voice5
  35. 35Symphony5
  36. 36Flowtel5
  37. 37CareCycle5
  38. 38Altur5
  39. 39Kugel Audio4
  40. 40Newton4
  41. 41Lilac Labs4
  42. 42Hey Revia4
  43. 43LunaBill4
  44. 44Vogent3
  45. 45Wattson Health3
  46. 46Pinch3
  47. 47Roark3
  48. 48Wayline3
  49. 49Uplift AI3
  50. 50Maven2
  51. 51Opearlo2
  52. 52Sequin2
  53. 53Uberduck2
  54. 54Saga AI2
  55. 55Fluently2
  56. 56Lightscreen AI2
  57. 57Hey Telo2
  58. 58Vocality Health2
  59. 59Atlog2
  60. 60Miso Labs2
  61. 61Kalpa Labs2
  62. 62Button Computer1
  63. 63ISSEN1

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Leaderboard

#CompanyEmployeesFunding raisedValuationOpen roles
1PlivoNew320confidence 0.50 (medium), as of Jul 2026
2DailyNew126confidence 0.50 (medium), as of Jul 2026
3Speechmatics113confidence 0.15 (low), as of Jan 2021$90.6Mconfidence 0.46 (medium), as of Jun 202612confidence 0.45 (medium), as of Jul 2026
4Bland AINew65confidence 0.50 (medium), as of Jul 202612confidence 0.45 (medium), as of Jul 2026
5ElevenLabs50confidence 0.15 (low), as of Jan 2023$781Mconfidence 0.65 (medium), as of Feb 2026$22Bconfidence 0.90 (high), as of Jul 2026177confidence 0.45 (medium), as of Jul 2026
6PlayAINew35confidence 0.23 (low), as of Jul 2025
7Spark StudioNew27confidence 0.50 (medium), as of Jul 2026
8Bolna AINew21confidence 0.50 (medium), as of Jul 20261confidence 0.35 (low), as of Jul 2026
9AriniNew17confidence 0.50 (medium), as of Jul 20261confidence 0.45 (medium), as of Jul 2026
10telliNew16confidence 0.50 (medium), as of Jul 202618confidence 0.45 (medium), as of Jul 2026
11CekuraNew15confidence 0.50 (medium), as of Jul 2026
12CalltreeNew14confidence 0.50 (medium), as of Jul 2026
13FreyaNew14confidence 0.50 (medium), as of Jul 2026
14BoldVoiceNew12confidence 0.50 (medium), as of Jul 2026
15SigmaMind AINew12confidence 0.50 (medium), as of Jul 2026
16Leaping AINew12confidence 0.50 (medium), as of Jul 2026
17Simple AINew11confidence 0.50 (medium), as of Jul 20266confidence 0.45 (medium), as of Jul 2026
18SpeechlyNew10confidence 0.50 (medium), as of Jul 2026
19AviaryAINew10confidence 0.50 (medium), as of Jul 2026
20BluejayNew10confidence 0.50 (medium), as of Jul 2026
21ProsperNew9confidence 0.50 (medium), as of Jul 202615confidence 0.45 (medium), as of Jul 2026
22Marr LabsNew9confidence 0.50 (medium), as of Jul 2026
23Samora AINew8confidence 0.50 (medium), as of Jul 2026
24FeatherNew8confidence 0.50 (medium), as of Jul 2026
25ShortLoopNew8confidence 0.50 (medium), as of Jul 2026
26LemonSliceNew8confidence 0.50 (medium), as of Jul 2026
27Hamming AINew8confidence 0.50 (medium), as of Jul 2026
28Certus AINew8confidence 0.50 (medium), as of Jul 2026
29Callab AINew7confidence 0.44 (low), as of Jun 2026
30WillowNew7confidence 0.50 (medium), as of Jul 2026
31Besimple AINew6confidence 0.50 (medium), as of Jul 2026
32AcrelyNew6confidence 0.50 (medium), as of Jul 2026
33MossNew5confidence 0.44 (low), as of Jun 202632confidence 0.57 (medium), as of Jul 2026
34Aqua VoiceNew5confidence 0.50 (medium), as of Jul 20267confidence 0.45 (medium), as of Jul 2026
35SymphonyNew5confidence 0.44 (low), as of Jun 202617confidence 0.45 (medium), as of Jul 2026
36FlowtelNew5confidence 0.50 (medium), as of Jul 20261confidence 0.45 (medium), as of Jul 2026
37CareCycleNew5confidence 0.50 (medium), as of Jul 2026
38AlturNew5confidence 0.50 (medium), as of Jul 2026
39Kugel AudioNew4confidence 0.44 (low), as of Jun 2026
40NewtonNew4confidence 0.50 (medium), as of Jul 20261confidence 0.45 (medium), as of Jul 2026
41Lilac LabsNew4confidence 0.50 (medium), as of Jul 2026
42Hey ReviaNew4confidence 0.50 (medium), as of Jul 2026
43LunaBillNew4confidence 0.50 (medium), as of Jul 2026
44VogentNew3confidence 0.50 (medium), as of Jul 2026
45Wattson HealthNew3confidence 0.50 (medium), as of Jul 2026
46PinchNew3confidence 0.50 (medium), as of Jul 2026
47RoarkNew3confidence 0.50 (medium), as of Jul 2026
48WaylineNew3confidence 0.50 (medium), as of Jul 2026
49Uplift AINew3confidence 0.50 (medium), as of Jul 2026
50MavenNew2confidence 0.50 (medium), as of Jul 20263confidence 0.45 (medium), as of Jul 2026
51OpearloNew2confidence 0.50 (medium), as of Jul 2026
52SequinNew2confidence 0.50 (medium), as of Jul 2026
53UberduckNew2confidence 0.50 (medium), as of Jul 2026
54Saga AINew2confidence 0.50 (medium), as of Jul 2026
55FluentlyNew2confidence 0.50 (medium), as of Jul 2026
56Lightscreen AINew2confidence 0.50 (medium), as of Jul 2026
57Hey TeloNew2confidence 0.50 (medium), as of Jul 2026
58Vocality HealthNew2confidence 0.50 (medium), as of Jul 2026
59AtlogNew2confidence 0.50 (medium), as of Jul 2026
60Miso LabsNew2confidence 0.50 (medium), as of Jul 20261confidence 0.49 (medium), as of Jul 2026
61Kalpa LabsNew2confidence 0.50 (medium), as of Jul 2026
62Button ComputerNew1confidence 0.50 (medium), as of Jul 2026
63ISSENNew1confidence 0.50 (medium), as of Jul 2026
64Cartesia$86Mconfidence 0.19 (low), as of Mar 202530confidence 0.45 (medium), as of Jul 2026
65Deepgram$229Mconfidence 0.46 (medium), as of Jun 202667confidence 0.45 (medium), as of Jul 2026
66AssemblyAI$115Mconfidence 0.27 (low), as of Dec 20236confidence 0.45 (medium), as of Jul 2026
67Vapi$130Mconfidence 0.16 (low), as of Dec 202429confidence 0.45 (medium), as of Jul 2026
68Retell AINew$5.1Mconfidence 0.46 (medium), as of Jun 202626confidence 0.45 (medium), as of Jul 2026
69Bland AINew$65Mconfidence 0.32 (low), as of Feb 202512confidence 0.45 (medium), as of Jul 2026
70RimeNew$5.5Mconfidence 0.34 (low), as of May 20257confidence 0.45 (medium), as of Jul 2026
71Hume AI$219Mconfidence 0.23 (low), as of Mar 20245confidence 0.45 (medium), as of Jul 2026
72Sesame26confidence 0.45 (medium), as of Jul 2026
73SpeechifyNew1,186confidence 0.53 (medium), as of Jul 2026
74WellSaid LabsNew2confidence 0.41 (low), as of Jul 2026
75Replica StudiosNew
76MurfNew
77Wispr FlowNew23confidence 0.53 (medium), as of Jul 2026
78DeepdubNew
79UltravoxNew
80LMNTNew
81LovoNew
82Resemble AINew
83KrispNew
84SoundHoundNew
85SukiNew9confidence 0.53 (medium), as of Jul 2026
86VoiceflowNew
87SonioxNew
88Sarvam AINew$1.5Bconfidence 0.71 (high), as of Jun 202663confidence 0.53 (medium), as of Jul 2026
89PolyAINew13confidence 0.53 (medium), as of Jul 2026
90PicovoiceNew
91ParloaNew55confidence 0.53 (medium), as of Jul 2026
92Camb.aiNew
93NeuphonicNew
94DescriptNew10confidence 0.53 (medium), as of Jul 2026
95SonixNew
96CrestaNew101confidence 0.53 (medium), as of Jul 2026
97PindropNew
98RevNew
99TrintNew
100GladiaNew1confidence 0.41 (low), as of Jul 2026
101Smallest.aiNew1confidence 0.53 (medium), as of Jul 2026
102VerbitNew
103SynthflowNew7confidence 0.53 (medium), as of Jul 2026
104RespeecherNew

New on the radar

Companies our discovery system spotted recently, before they hit the mainstream.

  • Moss

    First spotted 12 Jun via yc batch, show hn

  • Verbit

    First spotted 12 Jun via directory sweep

  • Trint

    First spotted 12 Jun via directory sweep

  • Sonix

    First spotted 12 Jun via directory sweep

  • Suki

    First spotted 12 Jun via directory sweep

  • Lovo

    First spotted 12 Jun via directory sweep