Chert
iMessage infrastructure for business
Founders
Not read from YC yet; the weekly run fills these in.
Same space
Competitors
Closest in what they build, same category.
Adjacent
Overlapping tags, a different niche.
LoreS24Transform your iMessage conversations into shareable storiesShared: imessage, conversationActive
OrchidX25A personal EA in your iMessageShared: imessageActive
SendblueS23iMessage for SalesShared: imessage, sale, userActive
VoiceopsW17We help B2C companies learn from every customer interactionShared: b2c, conversation, saleActive
PraxosS24Team messaging with built-in memoryShared: messaging, conversationActive
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Batchmates in Spring 2026.
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About Chert
Chert provides the infrastructure for businesses to automate conversations over iMessage. We’re already working with B2C startups, customer experience teams, and sales teams to reach end users through trusted and conversational messaging.
New York City, NY, USA
Chert: questions
Which YC batch was Chert in?
Chert was in Y Combinator's Spring 2026 batch (X26).
Is Chert still active?
Y Combinator lists Chert as active.
Where is Chert based?
Chert lists New York City, NY, 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.