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14,448 startups · 29 programs

Neptune.io

Inactive · A self-healing platform to enrich and fix server alerts automatically

YC profile

Why it ranks

How the rank works
2signal of 100 · rising 0
  • team of 11Team size · YC's directory+5.6
  • went through YCProgram · this site+4

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

Competitors

AIRelvy AIShared: alert automatically, incident response, devopsYC F24San FranciscoStartup →AIRootlyShared: incident response, aiops, infrastructureYC S21San FranciscoStartup →AIKestrel AIShared: incident response, devops, aiopsYC F25San FranciscoStartup →AIMinicorShared: self healing, alert, observabilityYC X26San FranciscoStartup →AIInactiveMendralShared: devops engineer, self, manualYC W26San FranciscoStartup →
Companies closest to Neptune.io
Company
Relvy AIShared: alert automatically, incident response, devopsYC F24ActiveAI, Devtools
RootlyShared: incident response, aiops, infrastructureYC S21ActiveAI, Devtools
Kestrel AIShared: incident response, devops, aiopsYC F25ActiveAI, Devtools
MinicorShared: self healing, alert, observabilityYC X26ActiveAI, Devtools
MendralShared: devops engineer, self, manualYC W26InactiveAI, Devtools

Adjacent

AIAsymmetric SecurityShared: incident responseEF 2025LondonStartup →AISuperlogShared: self healing, alert, incidentYC X26ParisStartup →AIAurora LabsShared: self healing, downtimePlug and PlayIsraelStartup →AIRespanShared: monitoring, aiops, observabilityYC W24San FranciscoStartup →AITilionShared: self healing, operation, infrastructureYC F26San FranciscoStartup →
Companies next to Neptune.io
Company
Asymmetric SecurityShared: incident responseEF 2025Not statedAI
SuperlogShared: self healing, alert, incidentYC X26ActiveAI, Devtools
Aurora LabsShared: self healing, downtimePlug and Play Not statedAI
RespanShared: monitoring, aiops, observabilityYC W24ActiveAI, Devtools
TilionShared: self healing, operation, infrastructureYC F26ActiveAI, Devtools

Also from S14 in AI

All of S14
AICheckrPeople infrastructure for the future of workYC S14San FranciscoStartup →AIMTailorGet measured by your phone in under 30 seconds for perfect fitting…YC S14Salt Lake CityStartup →AIPicnicAIIntelligence to accelerate human health.YC S14San FranciscoStartup →AIInactiveSalesSiftIntelligent Lead SourcingYC S14LondonStartup →AIAcquiredTuleHelp farmers make irrigation decisions with sensors / computer visionYC S14DavisStartup →AIUserGemsThe AI Command Center for outbound and ABMYC S14Austria; RemoteStartup →
Company
CheckrPeople infrastructure for the future of workteam of 800YC top companyActiveAI, Devtools
MTailorGet measured by your phone in under 30 seconds for perfect fitting…team of 11ActiveAI
PicnicAIIntelligence to accelerate human health.team of 100hiringActiveAI
SalesSiftIntelligent Lead Sourcingteam of 2InactiveAI
TuleHelp farmers make irrigation decisions with sensors / computer visionteam of 8acquiredAcquiredAI
UserGemsThe AI Command Center for outbound and ABMteam of 100ActiveAI

About Neptune.io

Neptune is an observability startup that offers one-stop incident enrichment and automation platform for IT Operations and DevOps teams. It is a fact of life that servers and applications go down causing IT outages. Today most of the IT incident response is manual, tedious and lengthy resulting in more downtime and losses for businesses. At the same it's very painful for a DevOps engineer to wake up at midnight and on weekends to deal with server and application alerts. Enter Neptune, which lets a DevOps engineer automate his incident response steps --Troubleshooting + Resolution + Documentation, so that he/she can fix the incidents in minutes instead of hours. So it's a win-win deal : For businesses downtime is minimized, and for DevOps engineers they need not worry about a deluge of alerts and midnight wake up calls. Big companies like Amazon, Facebook etc built sophisticated incident response tools to achieve high availability and resiliency. We have architected and built one such tool for AWS. Now Neptune is making one such tool available for everyone. Give it a try at www.neptune.io

YC batch
S14 · Summer 2014
Status, per YC
Inactive
Category
AI, Developer tools
Team size
11
Location
San Francisco, CA, USA
Checked
10h ago

YC tags: AIOps, DevOps, Monitoring

Changes seen

WebsiteNov 2, 2026

Moved its website from neptune.io to none.

Source ↗
Website linkNov 2, 2026

Website link changed from http://neptune.io to none.

Source ↗

Neptune.io in S14: 78 companies, 12% AI

Neptune.io: questions

Which YC batch was Neptune.io in?

Neptune.io was in Y Combinator's Summer 2014 batch (S14).

Is Neptune.io still active?

Y Combinator lists Neptune.io as inactive.

Where is Neptune.io based?

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