back to company universe
AI infrastructure

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.

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #5567

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.

source
generated read
High Signal interpretation

LemonSlice is classified as AI infrastructure from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
interactive videoLemonSliceFaceTimereal-time video callinteractive avatar models
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to LemonSlice

AI infrastructure · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Keyframe Labs

match 69

Our real-time foundation models turn AI into lifelike video calls. Add the world's best AI avatars to your agents and applications in minutes with a few lines of embed code. Photorealism, emotion, and scale for as low as $0.06 per minute.

shared extracted concept terms: real, time; shared product terms: real, time, model, video; shared affiliation: Y Combinator

Petcube

match 63

Petcube is a company reimagining pet care, and using technology to keep people connected with their pets. Its first product, Petcube Camera, is an interactive pet monitor with real time video and built-in laser pointer. It allows pet owners to watch, talk to, and play with their pet from their smartphone, no matter where they are. Founded in Kyiv in 2013, Petcube was funded on Kickstarter and became one of the most successful crowdfunding pet products in history. Since graduating from the presti

shared extracted concept terms: video, real, time; shared product terms: interactive, video, real, time; shared affiliation: Y Combinator

Midnox

match 63

Luma (formerly Midnox) allows you to record and share beautiful HD videos with real-time video stabilization, filters and zoom. Change filters and stabilization after you've finished recording! Follow your friends to watch, like and comment on their videos.

shared extracted concept terms: video, real, time; shared product terms: video, real, time, like; shared affiliation: Y Combinator

Here

match 63

Here is where friends feel close even if they're worlds away. We do this by providing an infinite and interactive canvas where friends watch, play, decorate, draw and hang together, all powered by our own real-time video and voice technology.

shared extracted concept terms: real, time, video; shared product terms: interactive, real, time, video; shared affiliation: Y Combinator

EmbodyMe

match 57

EmbodyMe is creating generative AI technology to reinvent video. Our AI video generation technology is at least 50 times faster than any of our competitors, and our technology alone has the advantage of real-time operation in chatbots, video chats, live streams, and games on common machines.

shared extracted concept terms: video, real, time; shared product terms: video, time, real; same category: AI infrastructure

Pactima

match 53

Pactima is a value-centric, fast-growing, and venture-backed company that’s transforming the manner in which businesses conduct transactions in our remote world. Our flagship product, Live eSignatures TM , is a real-time solution that allows people to view and sign documents while simultaneously hosting a secured video call. This easy-to-use solution allows transactions that could only be done in-person to now be performed online.

shared extracted concept terms: video, call; shared product terms: video, real, time, call; shared affiliation: Y Combinator