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14,448 startups · 29 programs

Unflow

Inactive · The next generation CMS built for mobile apps

WebsiteYC profile

Why it ranks

How the rank works
2signal of 100 · rising 0
  • team of 5Team size · YC's directory+4
  • went through YCProgram · this site+4

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

Competitors

AIDraftbitShared: mobile apps, design toolsYC W18ChicagoStartup →Developer toolsThunkableShared: mobile apps, design tools, nativeYC W16San FranciscoStartup →AIAcquiredEmerge ToolsShared: mobile appsYC W21Los AngelesStartup →AIRorkShared: mobile apps, nativespeedrun SR005San FranciscoStartup →AIa0.devShared: mobile apps, nativeYC W25San FranciscoStartup →
Companies closest to Unflow
Company
DraftbitShared: mobile apps, design toolsYC W18ActiveAI, Devtools
ThunkableShared: mobile apps, design tools, nativeYC W16ActiveDevtools
Emerge ToolsShared: mobile appsYC W21AcquiredAI, Devtools
RorkShared: mobile apps, nativespeedrun SR005Not statedAI, Devtools
a0.devShared: mobile apps, nativeYC W25ActiveAI, Devtools

Adjacent

OthervibecodeShared: mobile appsNeoStartup →OtherBridgefyShared: mobile appsAlchemist Class 22MiamiStartup →AINudgeShared: app experience, mobile, createAntler 2024IndiaStartup →AIAppstackShared: mobile appsEF 2025ParisStartup →OtherOnespot (Seabird Apps, Inc.)Shared: mobile appsAlchemist Class 29New YorkStartup →
Companies next to Unflow
Company
vibecodeShared: mobile appsNeo Not statedOther
BridgefyShared: mobile appsAlchemist Class 22Not statedOther
NudgeShared: app experience, mobile, createAntler 2024Not statedAI
AppstackShared: mobile appsEF 2025Not statedAI
Onespot (Seabird Apps, Inc.)Shared: mobile appsAlchemist Class 29Not statedOther

Also from S19 in Developer tools

All of S19
Developer toolsAspectBuild UI fast.YC S19San FranciscoStartup →Developer toolsAcquiredBunBun is an incredibly fast all-in-one JavaScript toolkitYC S19San FranciscoStartup →Developer toolsAcquiredCourierThe fastest way for developers to build notifications for their app.YC S19San FranciscoStartup →Developer toolsAcquiredFeaturePeekSupercharged deployment previews for all.YC S19San FranciscoStartup →Developer toolsInactiveFlowImprove your browsing experience by staying organized and intentfulYC S19San FranciscoStartup →Developer toolsFreshpaintCustomer data collection, safeguarding, & activation for healthcareYC S19San FranciscoStartup →
Company
AspectBuild UI fast.ActiveDevtools
BunBun is an incredibly fast all-in-one JavaScript toolkitteam of 13acquiredAcquiredDevtools
CourierThe fastest way for developers to build notifications for their app.team of 35acquiredAcquiredDevtools
FeaturePeekSupercharged deployment previews for all.acquiredteam of 4AcquiredDevtools
FlowImprove your browsing experience by staying organized and intentfulteam of 3InactiveDevtools
FreshpaintCustomer data collection, safeguarding, & activation for healthcareteam of 120hiringActiveDevtools

About Unflow

We enable product and marketing teams to create and publish native in-app experiences, without engineering help

YC batch
S19 · Summer 2019
Status, per YC
Inactive
Category
Developer tools
Team size
5
Location
New York City, NY, USA; London, England, United Kingdom; Remote
Checked
7h ago

YC tags: Developer Tools, SaaS, B2B, Design Tools

Unflow in S19: 176 companies, 26% AI

Unflow: questions

Which YC batch was Unflow in?

Unflow was in Y Combinator's Summer 2019 batch (S19).

Is Unflow still active?

Y Combinator lists Unflow as inactive.

Where is Unflow based?

Unflow lists New York City, NY, USA; London, England, United Kingdom; Remote as its location on YC's directory.