Top accelerator startups

Startups14,448Programs29

14,448 startups · 29 programs

Simple AI

Active · AI voice that sells

WebsiteYC profile

Why it ranks

How the rank works
12signal of 100 · rising 5
  • team of 11Team size · YC's directory+5.6
  • went through YCProgram · this site+4
  • hiringHiring · Titles (titles.fru.dev), YC+2

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

Competitors

AIAcquiredVogentShared: voice agent, operations, salesYC S21San FranciscoStartup →AITopoShared: top performer, sales, trainedYC W24ParisStartup →AISaga AIShared: voice agent, operationsYC W24San FranciscoStartup →AIParatus HealthShared: voice agent, salesYC W25New York CityStartup →AICentralizeShared: sales, reps, knowYC W24San FranciscoStartup →
Companies closest to Simple AI
Company
VogentShared: voice agent, operations, salesYC S21AcquiredAI
TopoShared: top performer, sales, trainedYC W24ActiveAI
Saga AIShared: voice agent, operationsYC W24ActiveAI
Paratus HealthShared: voice agent, salesYC W25ActiveAI
CentralizeShared: sales, reps, knowYC W24ActiveAI

Adjacent

AIfixaShared: voice agentYC F24New York CityStartup →AICOACHShared: sales, repsYC S26San FranciscoStartup →AISequinShared: voice agent, operations, callYC S21San FranciscoStartup →AIInactiveFabiusShared: sales, reps, callYC W23San FranciscoStartup →AIQuotainShared: sales, reps, callYC S25New York CityStartup →
Companies next to Simple AI
Company
fixaShared: voice agentYC F24ActiveAI, Devtools
COACHShared: sales, repsYC S26ActiveAI
SequinShared: voice agent, operations, callYC S21ActiveAI
FabiusShared: sales, reps, callYC W23InactiveAI
QuotainShared: sales, reps, callYC S25ActiveAI

Also from S24 in AI

All of S24
AIAptenOmnichannel AI agents that engage leads across SMS, voice, and emailYC S24San FranciscoStartup →AICallbackEffortless AI automation for business operationsYC S24San FranciscoStartup →AIDecisional AIAI Agents for the TradesYC S24San FranciscoStartup →AIDodoAI agents that handle communications for clinicsYC S24San FranciscoStartup →AIDomu Technology Inc.AI Agents for collectionsYC S24San FranciscoStartup →AIIntrycIntryc is the unified quality assurance, governance, and training…YC S24San FranciscoStartup →
Company
AptenOmnichannel AI agents that engage leads across SMS, voice, and emailteam of 6hiringActiveAI
CallbackEffortless AI automation for business operationsteam of 2ActiveAI
Decisional AIAI Agents for the Tradesteam of 3hiringActiveAI
DodoAI agents that handle communications for clinicsteam of 10hiringActiveAI
Domu Technology Inc.AI Agents for collectionsteam of 50hiringActiveAI, Devtools
IntrycIntryc is the unified quality assurance, governance, and training…team of 12hiringActiveAI, Data

Founders

  • Catheryn LiFounder/CEO
  • Zach KamranFounder

About Simple AI

Simple AI is building AI voice that sells. Our voice agents know every detail about every product SKU. They’re trained on the best reps, so every call is handled at top-performer quality. Simple AI agents already outperform trained live reps by 30% on conversion and upsell.

YC batch
S24 · Summer 2024
Status, per YC
Active
Category
AI
Team size
11
Location
San Francisco, CA, USA
Founded
2024
Checked
6h ago

YC tags: Sales, Call Center, Operations, AI

Changes seen

TagsOct 19, 2026

No longer tagged Artificial Intelligence.

Source ↗

Simple AI in S24: 248 companies, 85% AI

LinkedIn

Simple AI: questions

Which YC batch was Simple AI in?

Simple AI was in Y Combinator's Summer 2024 batch (S24).

Is Simple AI still active?

Y Combinator lists Simple AI as active.

Who founded Simple AI?

Simple AI's founders, as listed on its YC page: Catheryn Li (Founder/CEO), Zach Kamran (Founder).

Where is Simple AI based?

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