Y Combinator S18
131 companies tracked in this accelerator batch. Each company page names its exported peer population. This page is not a score ranking.
64x Bio
YCS18Healthcare & Life Sciences
51Uncertain
Hiring·Hiring signal present; 64/100 Code·None foundCapital·Collector inactive
Activeloop
YCS18AI & ML Infrastructure
52Uncertain
Hiring·Hiring signal present; 65/100 Code·Code & package adoption presenCapital·Collector inactive
Aesthetic
YCS18AI & ML Infrastructure
50Uncertain
Hiring·Hiring signal present; 47/100 Code·None foundCapital·Collector inactive
Ajaib
YCS18Fintech & Financial Services
52Uncertain
Hiring·Hiring signal present; 83/100 Code·None foundCapital·Collector inactive
Allotrope Medical
YCS18Healthcare & Life Sciences
49Uncertain
Hiring·Hiring signal present; 35/100 Code·None foundCapital·Collector inactive
Alpha Vantage
YCS18Fintech & Financial Services
49Uncertain
Hiring·Hiring signal present; 42/100 Code·None foundCapital·Collector inactive
Anima App
YCS18AI & ML Infrastructure
52Uncertain
Hiring·Hiring signal present; 69/100 Code·Code & package adoption presenCapital·Collector inactive
AnnieCannons
YCS18Consumer, Social & Media
50Uncertain
Hiring·Hiring signal present; 57/100 Code·None foundCapital·Collector inactive
Apprentice Health
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 47/100 Code·None foundCapital·Collector inactive
AskMyClass, now Soundkins
YCS18Consumer, Social & Media
49Uncertain
Hiring·Hiring signal present; 39/100 Code·None foundCapital·Collector inactive
Avo
YCS18Consumer, Social & Media
50Uncertain
Hiring·Hiring signal present; 54/100 Code·None foundCapital·Collector inactive
Berbix
YCS18Data & Developer Tools
51Holding
Hiring·Hiring signal present; 72/100 Code·Code & package adoption presenCapital·Collector inactive
BHRD
YCS18Enterprise & Vertical Software
49Uncertain
Hiring·Hiring signal present; 39/100 Code·None foundCapital·Collector inactive
BlueCargo
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 65/100 Code·None foundCapital·Collector inactive
Bot MD
YCS18Healthcare & Life Sciences
51Uncertain
Hiring·Hiring signal present; 58/100 Code·None foundCapital·Collector inactive
BrainHi
YCS18Healthcare & Life Sciences
51Uncertain
Hiring·Hiring signal present; 60/100 Code·None foundCapital·Collector inactive
C16 Biosciences
YCS18Healthcare & Life Sciences
51Uncertain
Hiring·Hiring signal present; 68/100 Code·None foundCapital·Collector inactive
Calii
YCS18Consumer, Social & Media
53Uncertain
Hiring·Hiring signal present; 89/100 Code·None foundCapital·Collector inactive
Canary Technologies
YCS18Enterprise & Vertical Software
54Uncertain
Hiring·Hiring signal present; 74/100 Code·None foundCapital·Collector inactive
CB Therapeutics
YCS18Healthcare & Life Sciences
51Uncertain
Hiring·Hiring signal present; 60/100 Code·None foundCapital·Collector inactive
Circumvent
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 47/100 Code·None foundCapital·Collector inactive
Clear Gene
YCS18Healthcare & Life Sciences
49Uncertain
Hiring·Hiring signal present; 42/100 Code·None foundCapital·Collector inactive
College Pulse
YCS18Data & Developer Tools
50Uncertain
Hiring·Hiring signal present; 55/100 Code·None foundCapital·Collector inactive
Contrast
YCS18Data & Developer Tools
50Uncertain
Hiring·Hiring signal present; 46/100 Code·None foundCapital·Collector inactive
Coral Genomics
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 44/100 Code·None foundCapital·Collector inactive
Corvus Robotics
YCS18Industrials, Robotics & Supply Chain
50Uncertain
Hiring·Hiring signal present; 48/100 Code·None foundCapital·Collector inactive
Cowrywise
YCS18Fintech & Financial Services
51Uncertain
Hiring·Hiring signal present; 63/100 Code·None foundCapital·Collector inactive
CSPA
YCS18Enterprise & Vertical Software
50Uncertain
Hiring·Hiring signal present; 46/100 Code·None foundCapital·Collector inactive
Culdesac
YCS18Enterprise & Vertical Software
50Uncertain
Hiring·Hiring signal present; 52/100 Code·None foundCapital·Collector inactive
Curebase
YCS18Healthcare & Life Sciences
51Uncertain
Hiring·Hiring signal present; 65/100 Code·None foundCapital·Collector inactive
Data Driven Bioscience
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 53/100 Code·None foundCapital·Collector inactive
Demeanor.co
YCS18Consumer, Social & Media
50Uncertain
Hiring·Hiring signal present; 45/100 Code·None foundCapital·Collector inactive
Dinesafe
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 47/100 Code·None foundCapital·Collector inactive
dNovo
YCS18Healthcare & Life Sciences
49Uncertain
Hiring·Hiring signal present; 42/100 Code·None foundCapital·Collector inactive
Dorian Therapeutics
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 50/100 Code·None foundCapital·Collector inactive
DreamCraft Entertainment, Inc.
YCS18Consumer, Social & Media
51Uncertain
Hiring·Hiring signal present; 62/100 Code·None foundCapital·Collector inactive
Duffel
YCS18Consumer, Social & Media
52Uncertain
Hiring·Hiring signal present; 62/100 Code·None foundCapital·Collector inactive
Easol
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 72/100 Code·None foundCapital·Collector inactive
Eden
YCS18Healthcare & Life Sciences
52Uncertain
Hiring·Hiring signal present; 73/100 Code·None foundCapital·Collector inactive
Embeddables
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 61/100 Code·None foundCapital·Collector inactive
Enveritas
YCS18Energy, Climate & Agriculture
52Uncertain
Hiring·Hiring signal present; 60/100 Code·None foundCapital·Collector inactive
ExceptionALLY
YCS18Consumer, Social & Media
49Uncertain
Hiring·Hiring signal present; 42/100 Code·None foundCapital·Collector inactive
FameGame
YCS18Consumer, Social & Media
49Uncertain
Hiring·Hiring signal present; 39/100 Code·None foundCapital·Collector inactive
Federacy
YCS18Security & Privacy
49Uncertain
Hiring·Hiring signal present; 36/100 Code·None foundCapital·Collector inactive
Fintual
YCS18Fintech & Financial Services
49Uncertain
Hiring·Hiring signal present; 46/100 Code·None foundCapital·Collector inactive
Four Growers
YCS18Energy, Climate & Agriculture
50Uncertain
Hiring·Hiring signal present; 52/100 Code·None foundCapital·Collector inactive
FREY
YCS18Consumer, Social & Media
49Uncertain
Hiring·Hiring signal present; 42/100 Code·None foundCapital·Collector inactive
Gerostate Alpha
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 47/100 Code·None foundCapital·Collector inactive
Goodly
YCS18Enterprise & Vertical Software
50Uncertain
Hiring·Hiring signal present; 44/100 Code·None foundCapital·Collector inactive
Grabb-It
YCS18Enterprise & Vertical Software
49Uncertain
Hiring·Hiring signal present; 39/100 Code·None foundCapital·Collector inactive
Grin
YCS18Consumer, Social & Media
49Uncertain
Hiring·Hiring signal present; 46/100 Code·None foundCapital·Collector inactive
HappiLabs
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 57/100 Code·None foundCapital·Collector inactive
Helicarrier (prev Buycoins)
YCS18Crypto & Web3
51Uncertain
Hiring·Hiring signal present; 67/100 Code·None foundCapital·Collector inactive
Hepatx
YCS18Healthcare & Life Sciences
49Uncertain
Hiring·Hiring signal present; 42/100 Code·None foundCapital·Collector inactive
HeyDoctor
YCS18Healthcare & Life Sciences
51Uncertain
Hiring·Hiring signal present; 72/100 Code·None foundCapital·Collector inactive
Honeylove
YCS18Consumer, Social & Media
52Uncertain
Hiring·Hiring signal present; 76/100 Code·None foundCapital·Collector inactive
hypcloud
YCS18Enterprise & Vertical Software
50Uncertain
Hiring·Hiring signal present; 55/100 Code·None foundCapital·Collector inactive
iLabService
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 69/100 Code·None foundCapital·Collector inactive
Impactive (formerly Outvote)
YCS18Aerospace, Defense & Government
50Uncertain
Hiring·Hiring signal present; 53/100 Code·None foundCapital·Collector inactive
INKHUNTER
YCS18Consumer, Social & Media
49Uncertain
Hiring·Hiring signal present; 42/100 Code·None foundCapital·Collector inactive
Inokyo
YCS18Enterprise & Vertical Software
50Uncertain
Hiring·Hiring signal present; 51/100 Code·None foundCapital·Collector inactive
Inscribe
YCS18AI & ML Infrastructure
47Holding
Hiring·Hiring signal present; 39/100 Code·Code & package adoption presenCapital·Collector inactive
Ixora
YCS18Consumer, Social & Media
49Uncertain
Hiring·Hiring signal present; 39/100 Code·None foundCapital·Collector inactive
JITX
YCS18Industrials, Robotics & Supply Chain
49Uncertain
Hiring·Hiring signal present; 42/100 Code·None foundCapital·Collector inactive
Khatabook
YCS18Fintech & Financial Services
52Uncertain
Hiring·Hiring signal present; 84/100 Code·None foundCapital·Collector inactive
Kinside
YCS18Fintech & Financial Services
50Uncertain
Hiring·Hiring signal present; 52/100 Code·None foundCapital·Collector inactive
Klarity
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 56/100 Code·None foundCapital·Collector inactive
Kobo360
YCS18Enterprise & Vertical Software
52Uncertain
Hiring·Hiring signal present; 81/100 Code·None foundCapital·Collector inactive
Kunduz
YCS18Consumer, Social & Media
52Uncertain
Hiring·Hiring signal present; 75/100 Code·None foundCapital·Collector inactive
LabelFlow
YCS18AI & ML Infrastructure
50Uncertain
Hiring·Hiring signal present; 52/100 Code·Code & package adoption presenCapital·Collector inactive
Leena AI
YCS18Enterprise & Vertical Software
52Uncertain
Hiring·Hiring signal present; 87/100 Code·None foundCapital·Collector inactive
LemonBox
YCS18Healthcare & Life Sciences
51Uncertain
Hiring·Hiring signal present; 62/100 Code·None foundCapital·Collector inactive
Lowkey
YCS18Consumer, Social & Media
50Uncertain
Hiring·Hiring signal present; 54/100 Code·None foundCapital·Collector inactive
Mark Cuban Cost Plus Drug Company, PBC
YCS18Healthcare & Life Sciences
48Uncertain
Hiring·Hiring signal present; 23/100 Code·None foundCapital·Collector inactive
Medinas Health
YCS18Healthcare & Life Sciences
51Uncertain
Hiring·Hiring signal present; 58/100 Code·None foundCapital·Collector inactive
MentalHappy
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 48/100 Code·None foundCapital·Collector inactive
Meru Health
YCS18Healthcare & Life Sciences
49Uncertain
Hiring·Hiring signal present; 40/100 Code·None foundCapital·Collector inactive
Modern Treasury
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 53/100 Code·None foundCapital·Collector inactive
Momentus
YCS18Aerospace, Defense & Government
50Uncertain
Hiring·Hiring signal present; 51/100 Code·None foundCapital·Collector inactive
Mutiny
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 58/100 Code·None foundCapital·Collector inactive
Mylk Guys
YCS18Consumer, Social & Media
50Uncertain
Hiring·Hiring signal present; 48/100 Code·None foundCapital·Collector inactive
Mytos
YCS18Healthcare & Life Sciences
52Uncertain
Hiring·Hiring signal present; 62/100 Code·None foundCapital·Collector inactive
Names & Faces
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 59/100 Code·None foundCapital·Collector inactive
Nestor
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 59/100 Code·None foundCapital·Collector inactive
Nova
YCS18Fintech & Financial Services
50Uncertain
Hiring·Hiring signal present; 47/100 Code·None foundCapital·Collector inactive
numericcal, inc.
YCS18AI & ML Infrastructure
50Uncertain
Hiring·Hiring signal present; 43/100 Code·None foundCapital·Collector inactive
OkCredit
YCS18Fintech & Financial Services
51Uncertain
Hiring·Hiring signal present; 69/100 Code·None foundCapital·Collector inactive
OneGraph
YCS18Data & Developer Tools
49Uncertain
Hiring·Hiring signal present; 39/100 Code·None foundCapital·Collector inactive
OpenWrench
YCS18Enterprise & Vertical Software
:Uncertain
Hiring·None foundCode·None foundCapital·Collector inactive
Optic
YCS18Data & Developer Tools
50Uncertain
Hiring·Hiring signal present; 48/100 Code·None foundCapital·Collector inactive
OWNY
YCS18Crypto & Web3
50Uncertain
Hiring·Hiring signal present; 53/100 Code·None foundCapital·Collector inactive
Oxygen
YCS18Fintech & Financial Services
51Uncertain
Hiring·Hiring signal present; 69/100 Code·None foundCapital·Collector inactive
Paladin
YCS18Industrials, Robotics & Supply Chain
50Uncertain
Hiring·Hiring signal present; 52/100 Code·None foundCapital·Collector inactive
Papa
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 49/100 Code·None foundCapital·Collector inactive
Passenger AI
YCS18Industrials, Robotics & Supply Chain
49Uncertain
Hiring·Hiring signal present; 42/100 Code·None foundCapital·Collector inactive
Penta Medical
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 44/100 Code·None foundCapital·Collector inactive
Perception Biosystems
YCS18Healthcare & Life Sciences
49Uncertain
Hiring·Hiring signal present; 35/100 Code·None foundCapital·Collector inactive
Phiar
YCS18Industrials, Robotics & Supply Chain
50Uncertain
Hiring·Hiring signal present; 52/100 Code·None foundCapital·Collector inactive
Pine Park Health
YCS18Healthcare & Life Sciences
51Uncertain
Hiring·Hiring signal present; 56/100 Code·None foundCapital·Collector inactive
Pocket Worlds
YCS18Consumer, Social & Media
52Uncertain
Hiring·Hiring signal present; 76/100 Code·None foundCapital·Collector inactive
Prodigal
YCS18Fintech & Financial Services
52Uncertain
Hiring·Hiring signal present; 65/100 Code·None foundCapital·Collector inactive
Purple Plate
YCS18Consumer, Social & Media
51Uncertain
Hiring·Hiring signal present; 69/100 Code·None foundCapital·Collector inactive
Quickchat AI
YCS18Enterprise & Vertical Software
50Uncertain
Hiring·Hiring signal present; 47/100 Code·None foundCapital·Collector inactive
Quo (fka OpenPhone)
YCS18Enterprise & Vertical Software
52Uncertain
Hiring·Hiring signal present; 78/100 Code·None foundCapital·Collector inactive
Radix Labs
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 48/100 Code·None foundCapital·Collector inactive
Rain Neuromorphics
YCS18Industrials, Robotics & Supply Chain
50Uncertain
Hiring·Hiring signal present; 52/100 Code·None foundCapital·Collector inactive
Rebellyous Foods
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 55/100 Code·None foundCapital·Collector inactive
Regology
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 71/100 Code·None foundCapital·Collector inactive
Rejuvenation Technologies Inc.
YCS18Healthcare & Life Sciences
49Uncertain
Hiring·Hiring signal present; 35/100 Code·None foundCapital·Collector inactive
RevenueCat
YCS18Data & Developer Tools
55Uncertain
Hiring·Hiring signal present; 70/100 Code·Code & package adoption presenCapital·Collector inactive
Satchel
YCS18Fintech & Financial Services
49Uncertain
Hiring·Hiring signal present; 42/100 Code·None foundCapital·Collector inactive
Scanwell Health
YCS18Healthcare & Life Sciences
50Uncertain
Hiring·Hiring signal present; 56/100 Code·None foundCapital·Collector inactive
Shelf Engine
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 67/100 Code·None foundCapital·Collector inactive
ShopWith
YCS18Enterprise & Vertical Software
49Uncertain
Hiring·Hiring signal present; 39/100 Code·None foundCapital·Collector inactive
SkydropX
YCS18Enterprise & Vertical Software
53Uncertain
Hiring·Hiring signal present; 68/100 Code·None foundCapital·Collector inactive
SPATE
YCS18Enterprise & Vertical Software
50Uncertain
Hiring·Hiring signal present; 56/100 Code·None foundCapital·Collector inactive
Spero Foods
YCS18Healthcare & Life Sciences
:Uncertain
Hiring·None foundCode·None foundCapital·Collector inactive
Synkrino Biotherapeutics
YCS18Healthcare & Life Sciences
49Uncertain
Hiring·Hiring signal present; 35/100 Code·None foundCapital·Collector inactive
Tall Poppy
YCS18Security & Privacy
50Uncertain
Hiring·Hiring signal present; 53/100 Code·None foundCapital·Collector inactive
TENDERD
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 71/100 Code·None foundCapital·Collector inactive
The Buttermilk Company
YCS18Consumer, Social & Media
49Uncertain
Hiring·Hiring signal present; 42/100 Code·None foundCapital·Collector inactive
The Good Food Institute
YCS18Consumer, Social & Media
48Uncertain
Hiring·Hiring signal present; 40/100 Code·None foundCapital·Collector inactive
The Supplant Company
YCS18Consumer, Social & Media
51Uncertain
Hiring·Hiring signal present; 58/100 Code·None foundCapital·Collector inactive
Titan
YCS18Fintech & Financial Services
50Uncertain
Hiring·Hiring signal present; 52/100 Code·None foundCapital·Collector inactive
UBITS
YCS18Enterprise & Vertical Software
52Uncertain
Hiring·Hiring signal present; 84/100 Code·None foundCapital·Collector inactive
User Hero
YCS18Data & Developer Tools
50Uncertain
Hiring·Hiring signal present; 43/100 Code·None foundCapital·Collector inactive
Verse Medical
YCS18Healthcare & Life Sciences
54Uncertain
Hiring·Hiring signal present; 74/100 Code·None foundCapital·Collector inactive
Vimcal
YCS18Enterprise & Vertical Software
50Uncertain
Hiring·Hiring signal present; 50/100 Code·None foundCapital·Collector inactive
Warpdrive by Synthetic Minds
YCS18Enterprise & Vertical Software
50Uncertain
Hiring·Hiring signal present; 47/100 Code·None foundCapital·Collector inactive
Xkit
YCS18Data & Developer Tools
50Uncertain
Hiring·Hiring signal present; 50/100 Code·None foundCapital·Collector inactive
ZiffyHomes
YCS18Enterprise & Vertical Software
51Uncertain
Hiring·Hiring signal present; 70/100 Code·None foundCapital·Collector inactive