Top accelerator startups

Startups14,448Programs29

14,448 startups · 29 programs

LemonSlice

Active · Give your voice agents a face

WebsiteYC profile

Why it ranks

How the rank works
9signal of 100 · rising 4
  • team of 8Team size · YC's directory+4.9
  • went through YCProgram · this site+4

A sum of public facts, not a judgement and not investment advice.

Competitors

AITalking ComputersShared: lab building, voice agent, frontierYC W26San FranciscoStartup →AIKeyframe LabsShared: interactive avatar, voice, agentYC X26Los AngelesStartup →AIfixaShared: voice agentYC F24New York CityStartup →AIunScript AIShared: interactive videoEF 2022BangaloreStartup →OtherSciTokShared: video, researchYC W19San FranciscoStartup →OtherFlamShared: interactive video, agent, modelStartup →OtherEncore AIShared: voice agent, callStartup →
Companies closest to LemonSlice
Company
Talking ComputersShared: lab building, voice agent, frontierYC W26ActiveAI
Keyframe LabsShared: interactive avatar, voice, agentYC X26ActiveAI, Devtools
fixaShared: voice agentYC F24ActiveAI, Devtools
unScript AIShared: interactive videoEF 2022Not statedAI
SciTokShared: video, researchYC W19ActiveOther
Flamnot in a program hereShared: interactive video, agent, modelElsewhereOther
Encore AInot in a program hereShared: voice agent, callElsewhereOther

Adjacent

OtherAcquiredTogether Video ChatShared: interactive video, video callYC S20BarcelonaStartup →Developer toolsAcquiredDyteShared: video call, realYC W21BengaluruStartup →AITrue3DShared: lab building, video, researchYC W21New York CityStartup →OtherLucidShared: interactive video, model, buildingYC W25San FranciscoStartup →AIAvatar FactoryShared: facetime, agentAntler 2026Enterprise Software & SaaSStartup →
Companies next to LemonSlice
Company
Together Video ChatShared: interactive video, video callYC S20AcquiredOther
DyteShared: video call, realYC W21AcquiredDevtools
True3DShared: lab building, video, researchYC W21ActiveAI, Devtools
LucidShared: interactive video, model, buildingYC W25ActiveOther
Avatar FactoryShared: facetime, agentAntler 2026Not statedAI

Also from W24 in AI

All of W24
AIAcquiredFocalAI video creation tool for TV shows and moviesYC W24San FranciscoStartup →AIAqua VoiceFrontier Voice Input - write 4x faster than typing.YC W24New York CityStartup →AIAcquiredBrowser BuddyA recommendation system for the InternetYC W24San FranciscoStartup →AICoraAI Fitness CoachYC W24San FranciscoStartup →AIEdgeTraceDescribe It. Find It. Act On It.YC W24San FranciscoStartup →AIEggnogAI-native entertainmentYC W24San FranciscoStartup →
Company
FocalAI video creation tool for TV shows and moviesacquiredteam of 2AcquiredAI
Aqua VoiceFrontier Voice Input - write 4x faster than typing.team of 5ActiveAI
Browser BuddyA recommendation system for the Internetacquiredteam of 2AcquiredAI
CoraAI Fitness Coachteam of 3ActiveAI
EdgeTraceDescribe It. Find It. Act On It.ActiveAI
EggnogAI-native entertainmentActiveAI

About LemonSlice

LemonSlice is a frontier AI research and product lab building the future of interactive video. Our interactive avatar models allow you to turn a single photo into a real-time video call like FaceTime.

YC batch
W24 · Winter 2024
Status, per YC
Active
Category
AI
Team size
8
Location
San Francisco, CA, USA
Checked
7h ago

YC tags: Consumer, Video, AI

Changes seen

TagsOct 19, 2026

Newly tagged AI; no longer tagged Artificial Intelligence.

Source ↗

LemonSlice in W24: 248 companies, 84% AI

LemonSlice: questions

Which YC batch was LemonSlice in?

LemonSlice was in Y Combinator's Winter 2024 batch (W24).

Is LemonSlice still active?

Y Combinator lists LemonSlice as active.

Where is LemonSlice based?

LemonSlice lists San Francisco, CA, USA as its location on YC's directory.