YCS26ยท AIMarker
Platform + FDEs that rebuild enterprises agent-first
Founders
- David PastewkaFounder
- Richard BerwickFounder
- Will DrevnoFounder
Same space
Competitors
Closest in what they build, same category.
Adjacent
Overlapping tags, a different niche.
TamLabsW25Agent teams for complex workShared: workflow automationActive
GBrainX26A personal or team assistant that works while you sleepShared: workflow automationActive
BondX25Your AI Chief of StaffShared: workflow automationActive
Dench.comS24Workspace for your AI Agents, Build any Workflow.Shared: workflow automationActive
SyncroW20Intelligence layer for internal communications and cultureShared: workflow automationInactive
Also from S26 in AI
Batchmates in Summer 2026.
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ChromieS26We help startups win gov contractsActive
Control SeatS26AI that runs factories.Active
FlowManualS26AI for Construction's Back OfficeActive
NexS26AI for high volume GTM EngineeringActive
OneCLIS26The open source AI teammates for your company.Active
About Marker
Marker is a platform for rebuilding enterprises agent-first, delivered by forward-deployed engineers. It productizes every step from discovery to production, so every agent we ship makes the next one faster.
San Francisco, CA, USA; Remote
Marker: questions
Which YC batch was Marker in?
Marker was in Y Combinator's Summer 2026 batch (S26).
Is Marker still active?
Y Combinator lists Marker as active.
Who founded Marker?
Marker's founders, as listed on its YC page: David Pastewka (Founder), Richard Berwick (Founder), Will Drevno (Founder).
Where is Marker based?
Marker lists San Francisco, CA, USA; Remote 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.