Top accelerator startups

Startups14,448Programs29

14,448 startups · 29 programs

Sentrial

Active · Datadog for Agent Reliability

WebsiteYC profile

Why it ranks

How the rank works
7signal of 100 · rising 7
  • went through YCProgram · this site+4
  • team of 2Team size · YC's directory+2.5

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

Competitors

AIWild MooseShared: root causeYC W23New York CityStartup →AIInactiveSaatvyShared: root cause, traditionalYC S23San FranciscoStartup →AICiba HealthShared: root causePlug and PlayUnited StatesStartup →
Companies closest to Sentrial
Company
Wild MooseShared: root causeYC W23ActiveAI, Devtools
SaatvyShared: root cause, traditionalYC S23InactiveAI
Ciba HealthShared: root causePlug and Play Not statedAI

Adjacent

DataInactiveSerialShared: root cause, production, notYC W23San FranciscoStartup →OtherGritwellShared: root causeAlchemist Class 22San FranciscoStartup →AIRelvy AIShared: root cause, debuggingYC F24San FranciscoStartup →OtherFoamShared: debugging, monitoringSPC 2024San FranciscoStartup →AIBentoLabs AIShared: root cause, monitoring, productionYC X26BengaluruStartup →
Companies next to Sentrial
Company
SerialShared: root cause, production, notYC W23InactiveData, Devtools
GritwellShared: root causeAlchemist Class 22Not statedOther
Relvy AIShared: root cause, debuggingYC F24ActiveAI, Devtools
FoamShared: debugging, monitoringSPC 2024Not statedOther
BentoLabs AIShared: root cause, monitoring, productionYC X26ActiveAI

Also from W26 in AI

All of W26
AI/dev/fast/dev/fast is the AI-native code forgeYC W26San FranciscoStartup →AI10x ScienceThe AI-native platform for next-generation protein characterization.YC W26San FranciscoStartup →AI21stUI building blocks for the agentic internetYC W26San FranciscoStartup →AIAemonThe Forward-Deployed AI Research EngineerYC W26San FranciscoStartup →AIAgentic FabriqThe control plane for AI agents.YC W26San FranciscoStartup →AIAlt-XBuilding the best venue for private markets exposure.YC W26Los AngelesStartup →
Company
/dev/fast/dev/fast is the AI-native code forgeteam of 4ActiveAI, Devtools
10x ScienceThe AI-native platform for next-generation protein characterization.team of 5hiringActiveAI
21stUI building blocks for the agentic internetteam of 3ActiveAI, Devtools
AemonThe Forward-Deployed AI Research Engineerteam of 3hiringActiveAI, Devtools
Agentic FabriqThe control plane for AI agents.team of 2ActiveAI
Alt-XBuilding the best venue for private markets exposure.team of 2ActiveAI, Data

Founders

  • Neel SharmaFounder/CEO

About Sentrial

Sentrial is the monitoring platform for AI products in production. When your AI product/agent loops indefinitely, hallucinates, or frustrates users, Sentrial detects it in real-time, diagnoses the root cause, and recommends specific fixes. We provide the monitoring, evaluation, and debugging infrastructure that traditional tools weren't built for, so teams iterate based on production reality, not just offline evals.

YC batch
W26 · Winter 2026
Status, per YC
Active
Category
AI
Team size
2
Location
San Francisco, CA, USA
Founded
2025
Checked
8h ago

Sentrial in W26: 199 companies, 81% AI

LinkedIn

Sentrial: questions

Which YC batch was Sentrial in?

Sentrial was in Y Combinator's Winter 2026 batch (W26).

Is Sentrial still active?

Y Combinator lists Sentrial as active.

Who founded Sentrial?

Sentrial's founders, as listed on its YC page: Neel Sharma (Founder/CEO).

Where is Sentrial based?

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