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14,448 startups · 29 programs

Svix

Active · Enterprise ready webhooks service, open-source and in the cloud

WebsiteYC profile

Why it ranks

How the rank works
12signal of 100 · rising 2
  • team of 12Team size · YC's directory+5.8
  • 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

AIVeryfi, Inc.Shared: api call, enterprise, turnYC W17San FranciscoStartup →AIClickShared: api, webhook, aboutYC S26San FranciscoStartup →Developer toolsWindmillShared: webhook, open, retryYC S22ParisStartup →AIMavenShared: api call, infrastructureYC W26San FranciscoStartup →Developer toolsBuildBuddyShared: open, source, enterpriseYC W20San FranciscoStartup →
Companies closest to Svix
Company
Veryfi, Inc.Shared: api call, enterprise, turnYC W17ActiveAI, Devtools
ClickShared: api, webhook, aboutYC S26ActiveAI, Devtools
WindmillShared: webhook, open, retryYC S22ActiveDevtools
MavenShared: api call, infrastructureYC W26ActiveAI, Devtools
BuildBuddyShared: open, source, enterpriseYC W20ActiveDevtools

Adjacent

OtherBioZein Technology Corp LtdShared: worry aboutMassChallenge Switzerland and UK 2026Hong Kong S.A.R.Startup →Developer toolsConvoyShared: webhook, retry, apiYC W22LondonStartup →Developer toolsMuxShared: api call, developer, infrastructureYC W16San FranciscoStartup →Developer toolsAcquiredDyteShared: api, ready, callYC W21BengaluruStartup →Developer toolsAcquiredZencoderShared: api, open, sourceYC W10San FranciscoStartup →
Companies next to Svix
Company
BioZein Technology Corp LtdShared: worry aboutMassChallenge Switzerland and UK 2026Not statedOther
ConvoyShared: webhook, retry, apiYC W22ActiveDevtools
MuxShared: api call, developer, infrastructureYC W16ActiveDevtools
DyteShared: api, ready, callYC W21AcquiredDevtools
ZencoderShared: api, open, sourceYC W10 +1AcquiredDevtools

Also from W21 in Developer tools

All of W21
Developer toolsAlokaiFrontend Platform for eCommerceYC W21WarsawStartup →Developer toolsInfracostShift FinOps Left: Proactively Find & Fix Cloud Cost IssuesYC W21RemoteStartup →Developer toolsInactiveLunaticOperating System for server-side appsYC W21ViennaStartup →Developer toolsAcquiredPyroscopeOpen source continuous profiling software to debug performance issuesYC W21San FranciscoStartup →Developer toolsQuicknodeInfrastructure and tools to build and scale blockchain applications.YC W21MiamiStartup →Developer toolsSigNozOpen source alternative to DataDogYC W21San FranciscoStartup →
Company
AlokaiFrontend Platform for eCommerceteam of 100ActiveDevtools
InfracostShift FinOps Left: Proactively Find & Fix Cloud Cost Issuesteam of 25hiringActiveDevtools
LunaticOperating System for server-side appsteam of 2InactiveDevtools
PyroscopeOpen source continuous profiling software to debug performance issuesteam of 5acquiredAcquiredDevtools
QuicknodeInfrastructure and tools to build and scale blockchain applications.team of 115hiringActiveDevtools
SigNozOpen source alternative to DataDogteam of 38hiringActiveDevtools

About Svix

Svix is the enterprise ready and open source webhooks service. Webhooks are a pain. Developers need to worry about deliverability, retries, monitoring and security. All of which are different for webhooks compared to the rest of the stack. We turn all of that into a simple API call. Svix is sending billions of webhooks for customers both large (Fortune 500) and small (startups), and is backed by Y Combinator, Andreessen Horowitz (a16z), Aleph, and founders and CTOs of companies such as Github, PagerDuty, Segment and Lookout.

YC batch
W21 · Winter 2021
Status, per YC
Active
Category
Developer tools
Team size
12
Location
San Francisco, CA, USA
Checked
9h ago

YC tags: Developer Tools, Open Source, API

Svix in W21: 336 companies, 30% AI

Svix: questions

Which YC batch was Svix in?

Svix was in Y Combinator's Winter 2021 batch (W21).

Is Svix still active?

Y Combinator lists Svix as active.

Where is Svix based?

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