Keyframe Labs
YC X26 · Active · Bring AI to life with the world's best interactive avatars
Competitors
| Company | Category | Status | Program |
|---|---|---|---|
 LemonSliceShared: interactive avatar, model, voiceActiveAI | AI | Active | YCW24 |
 PipeshiftShared: ultra low, low latency, scaleActiveAI, Devtools | AI, Devtools | Active | YCS24 |
 LuvuShared: human foundationNot statedAI | AI | Not stated | speedrunSR005 |
 Nuance LabsShared: human foundation, foundation model, realNot statedAI | AI | Not stated | SPC2024 |
 DailyShared: ultra low, low latency, voiceActiveAI, Devtools | AI, Devtools | Active | YCW16 |
 TwelveLabsnot in a program hereShared: foundation modelElsewhereOther | Other | Elsewhere | |
 Gradiumnot in a program hereShared: low latency, model, voiceElsewhereOther | Other | Elsewhere |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
 InteguruShared: low latency, apiActiveAI, Devtools | AI, Devtools | Active | YCW24 |
 The Forecasting CompanyShared: foundation modelActiveAI | AI | Active | YCS24 |
 CreatorMLShared: foundation model, human, scaleInactiveAI, Data | AI, Data | Inactive | YCW23 |
 Hebbian RoboticsShared: few line, foundation model, codeActiveAI, Data | AI, Data | Active | YCS26 |
 AssemblyAIShared: api, model, textActiveAI, Devtools | AI, Devtools | Active | YCS17 |
Also from X26 in AI
All of X26| Company | Category | Status |
|---|---|---|
 InthMonitor and fix product privacy issues before they block growthActiveAI, Devtools | AI, Devtools | Active |
 LinzumiTeam chat to command all your company's coding agentsActiveAI, Devtools | AI, Devtools | Active |
 Reason MachinesReason Machines builds Reason Agent, the autonomous software engineer…ActiveAI, Devtools | AI, Devtools | Active |
 ReplicasRun any coding agent harness in the cloudActiveAI, Devtools | AI, Devtools | Active |
 SuperlogMake software self-healingActiveAI, Devtools | AI, Devtools | Active |
 SupersetBuilding self-improving softwareActiveAI, Devtools | AI, Devtools | Active |
Founders
- Parth RadiaFounder/CEO
- Kaahan RadiaFounder/CTO
About Keyframe Labs
We build human foundation models. Our first family of models powers lifelike avatars that interact with users in real time, enabling AI agents and applications to go beyond text and voice with just a few lines of code. State-of-the-art realism with ultra-low latency at scale.
- YC batch
- X26 · Spring 2026
- Status, per YC
- Active
- Category
- AI, Developer tools
- Team size
- 2
- Location
- San Francisco, CA, USA
- Founded
- 2025
- Checked
- 34m ago
YC tags: Artificial Intelligence, Developer Tools, SaaS, B2B, API
Keyframe Labs: questions
Which YC batch was Keyframe Labs in?
Keyframe Labs was in Y Combinator's Spring 2026 batch (X26).
Is Keyframe Labs still active?
Y Combinator lists Keyframe Labs as active.
Who founded Keyframe Labs?
Keyframe Labs's founders, as listed on its YC page: Parth Radia (Founder/CEO), Kaahan Radia (Founder/CTO).
Where is Keyframe Labs based?
Keyframe Labs lists San Francisco, CA, USA as its location on YC's directory.
Sources: each program's public company list, read twice a week. Not affiliated with Y Combinator or any other program. Logos via logo.dev; trademarks belong to their owners.