YC Companies/Summer 2013

Summer 2013

52 companies in this batch

Y Combinator runs two batches per year—Winter and Summer—each funding around 200 startups. This page lists every company from the Summer 2013 batch, sourced from YC's public data. Click any company to see founder details including LinkedIn profiles. Use our MCP server to query this data directly from Claude or other AI assistants.

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Scorecard Ratings:

Repeat Founder(16)

Highly Technical(55)

Deep Industry Exp(30)

Top Companies

CoreOS

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DoorDash

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Webflow

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All Companies

Mental Health Tech

7cups

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Amulyte

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Apptimize

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Arcus

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Asseta

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Audobox

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BloomThat

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Bop.fm

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Restaurant Tech

Butter Systems

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Buttercoin

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Artificial Intelligence

Casetext

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Cratejoy

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Crowdery

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Datarank

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EasyPost

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Echo Locker

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Developer Tools

Estimote, Inc.

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FanHero

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Floobits

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Glio

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GoComm

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Graft Concepts

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Hackermeter

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Hum

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Ixiplay

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Developer Tools

Kivo

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Layer By Layer

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Le Tote

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Lob

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LocalOn

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Lumoid

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Augmented Reality

Meta

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One Month

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Panorama Education

Panorama Education

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Real Estate and Construction

RealCrowd

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Reebee

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Senic

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SimpleLegal

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SoundFocus

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Food & Beverage

SpoonRocket

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Developer Tools

StackMachine

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Standard Treasury

Standard Treasury

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StatusPage

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Teleborder

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True Link

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URX

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Watchsend

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WebCake

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Health & Wellness

Weilos

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