IncidentFox

Active · AI SRE agent that triages, coordinates, and fixes production incidents

YC W26

Website YC 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

TraversalShared: sre agent, production incident, fixesArc 2021Startup →AI

HyperProbeShared: fixes production, production incident, aiopsYC S26San FranciscoStartup →AI

ExlaShared: sre agent, fixes, productionYC W25San FranciscoStartup →

Companies closest to IncidentFox
Company	Category	Status	Program
TraversalShared: sre agent, production incident, fixesArc Arc 2021Not statedAI	AI	Not stated	ArcArc 2021
HyperProbeShared: fixes production, production incident, aiopsYC S26ActiveAI, Devtools	AI, Devtools	Active	YCS26
ExlaShared: sre agent, fixes, productionYC W25ActiveAI, Devtools	AI, Devtools	Active	YCW25

Adjacent

RootlyShared: aiops, incident, infrastructureYC S21San FranciscoStartup →AIInactiveNeptune.ioShared: aiops, incident, automaticallyYC S14San FranciscoStartup →AI

PipeshiftShared: aiops, production, infrastructureYC S24San FranciscoStartup →AI

ExecutorShared: aiops, production, agentYC S26San FranciscoStartup →AI

TiloShared: aiops, agent, workYC F26San FranciscoStartup →

Companies next to IncidentFox
Company	Category	Status	Program
RootlyShared: aiops, incident, infrastructureYC S21ActiveAI, Devtools	AI, Devtools	Active	YCS21
Neptune.ioShared: aiops, incident, automaticallyYC S14InactiveAI, Devtools	AI, Devtools	Inactive	YCS14
PipeshiftShared: aiops, production, infrastructureYC S24ActiveAI, Devtools	AI, Devtools	Active	YCS24
ExecutorShared: aiops, production, agentYC S26ActiveAI, Devtools	AI, Devtools	Active	YCS26
TiloShared: aiops, agent, workYC F26ActiveAI, Devtools	AI, Devtools	Active	YCF26

Also from W26 in AI

All of W26

SkillsyncSearch your agent session historyYC W26San FranciscoStartup →AI

/dev/fast/dev/fast is the AI-native code forgeYC W26San FranciscoStartup →AI

Carrot LabsAI Cost Management: Track and attribute AI spend across every providerYC W26San FranciscoStartup →AI

CorelayerAI production engineer for regulated industriesYC W26San FranciscoStartup →AI

o11OpenRouter wallet for paid goods and servicesYC W26San FranciscoStartup →AI

Quotient LabsUse Claude Code at 47% less cost in one line of installation.YC W26San FranciscoStartup →

Company	Category	Status
SkillsyncSearch your agent session historyteam of 2ActiveAI, Devtools	AI, Devtools	Active
/dev/fast/dev/fast is the AI-native code forgeteam of 4ActiveAI, Devtools	AI, Devtools	Active
Carrot LabsAI Cost Management: Track and attribute AI spend across every providerteam of 2ActiveAI	AI	Active
CorelayerAI production engineer for regulated industriesteam of 3ActiveAI, Devtools	AI, Devtools	Active
o11OpenRouter wallet for paid goods and servicesteam of 2ActiveAI, Devtools	AI, Devtools	Active
Quotient LabsUse Claude Code at 47% less cost in one line of installation.team of 2ActiveAI, Devtools	AI, Devtools	Active

Founders

Jimmy WeiFounder/CEO
Long YiFounder/CTO

About IncidentFox

AI SRE agents that automatically learn each customer’s system so they work just like an in-house engineer.

YC batch: W26 · Winter 2026
Status, per YC: Active
Category: AI, Developer tools
Team size: 2
Location: San Francisco, CA, USA
Founded: 2025
Checked: 6h ago

YC tags: AIOps, Developer Tools, AI

Changes seen

TagsOct 19, 2026

Newly tagged AI; no longer tagged Artificial Intelligence.

Source ↗

IncidentFox in W26: 199 companies, 81% AI

GitHub LinkedIn

IncidentFox: questions

Which YC batch was IncidentFox in?

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

Is IncidentFox still active?

Y Combinator lists IncidentFox as active.

Who founded IncidentFox?

IncidentFox's founders, as listed on its YC page: Jimmy Wei (Founder/CEO), Long Yi (Founder/CTO).

Where is IncidentFox based?

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