YCS11· DevtoolsPhoneSys
The Phone System for Sales Teams.
InactiveChecked 16h ago
Founders
Not read from YC yet; the weekly run fills these in.
Same space
Competitors
Closest in what they build, same category.
TwentyS23Open Source CRMShared: sales, crmActive
PromptS19Helping busy professionals understand and maintain their relationshipsShared: crmInactive
CedarW25Execute the best sales playbook in industryShared: sales, crmActive
DyteW21Real-time audio & video SDKs, ready to launch 🚀Shared: telecommunicationsAcquired
VesselW22Developer-first, native integration platform for GTM toolsShared: sales, crmInactive
Adjacent
Overlapping tags, a different niche.
RelateS22All-in-One Sales and Marketing CRM for B2B teamsShared: sales, crmActive
SalesSiftS14Intelligent Lead SourcingShared: sales, crmInactive
TerrakottaW24AI platform for phone-first sellersShared: sales, telecommunicationsActive
ProfigS12The phone system for businesses. Manage everything from your company…Shared: telecommunicationsInactive
VantelW25AI Platform for Commercial Insurance BrokeragesShared: crmActive
Also from S11 in Developer tools
Batchmates in Summer 2011.
ApolloS11Apollo helps engineering teams accelerate deliveryActive
ClutchS11An easy to integrate library for native iOS applications designed to…Acquired
CryptosealS11Server key management, VPN as a Service, Privacy VPN. Sold to…Acquired
FirebaseS11Build and grow iOS, Android, and Web apps.Acquired
ImgixS11The platform for your visual media.Active
OneSignalS11Engage customers through personalized omni-channel messagingActive
PhoneSys: questions
Which YC batch was PhoneSys in?
PhoneSys was in Y Combinator's Summer 2011 batch (S11).
Is PhoneSys still active?
Y Combinator lists PhoneSys as inactive.
Where is PhoneSys based?
PhoneSys lists San Francisco, CA, USA as its location on YC's directory.
Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.