Winter 2019
195 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 Winter 2019 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(25)
Highly Technical(45)
Deep Industry Exp(23)
Top Companies
Deel
Nowports
All Companies
1910
54Gene
Accept.inc (formerly BoardRE)
AccioJob
Adventurous Co
AI Insurance
Allo
AllSome Fulfillment
Allure Systems
Alpaca
AmpUp
Ascen
Ashby
Askdata
Atlas
Atomic Alchemy
Aura Vision
AuroraQ
Autodial prev Qwest
Avalanche
Avo
AXDRAFT
Balto
Basement
Basilica
Bensen
Bentocart
BlitzIQ
Bottomless
BrainKey
Brick Health
Bunkerhill Health
Buy Me a Coffee
Canopy (was Encarte)
Capture
CareerTu
Caribou
Catch
Centaur
Chaser
Cherry
Cityfurnish
Cocoon
Community Phone Company
Comradery
Convex
Convictional
Cosmic
Coursedog
CredPal
Cuanto
Dagger
DailyDoctor
Datamode
Demodesk
DevFlight
Docbot
Dockup
Docucharm
Doorport
Doppler
Dyneti Technologies
Eclipse Foods
Edyst
Elph
Emi Labs
Endpoint Health
Evo.Do
Excepgen
Exly
FIRST
Flockjay
FLOWER CO.
Forage
Frubana Inc
Fuse
Fuzzbuzz
Geosite
Glide
Globe
GoLinks
Gordian Software
Green Energy Exchange
Handle.com
Hatch
Heart Aerospace
Herald
Hypnos
Inito
Insight
Instapath Inc.
Intact Therapeutics
Intelline
InterPrime
JetPack Aviation
JuziBot
Kalshi
Keeper
Keynua
Kopa
Kovi
Landed
Latchel
LEAH Labs
Lezzoo
Mage
Maitian.ai
Maple Materials
Mars Auto
MedCrypt
Memfault
Middesk
Mobot
Mudrex
Nabis
NALA
NaturAll Club
Nebullam (DBA Clayton Farms)
Numero
Okteto
Our World in Data
OutRival, Inc.
Overview
Pachama
Parker
Pengram
PerShop
PNOĒ
Pools (fka Withfriends)
Portal Entryways
Positive
Postscript
Preflight
Probably Genetic
Prometheus
Pronto
Pulse Active Stations Network
Pyxai
Ravn
rct AI
Reelables
ResistanceBio
Rune
Sapling.ai
Schoolable
SciTok
Searchlight
Seawise Capital
Shef
Shiok Meats
Shipper
Simmer
Skill-lync
Slapdash
Sorting Robotics
SpaceRyde
Spiral Genetics
Spire Law
Spring in Africa
Sublime Black
Sunsama
Superb AI
Supernova
Switchboard
Taali Inc
Tailor-ED
Tailornova/Couturme
Taobotics
Termius
The Juggernaut
Thrive Agric
Traverse Technologies
Trexo Robotics
Truora
Ultralight
Union Apartment
Upsolve
Valo
Vectordash
Verto
Visly
Volk Wireless
Volta Labs, Inc.
VotingWorks
Wanderlog
WeatherCheck
Windsor
Windwalk
WorkClout
XGenomes
YourChoice Therapeutics
ZeroDown
ZeroStorefront