Top accelerator startups

14,448 startups · 29 programs

YC Winter 2019

194 companies · 27% AI · 8 data · 27 devtools · started Jan 2019

The W19 companies

AIDeelThe all-in-one HR and payroll platform for global teamsYC W19San FranciscoStartup →OtherNowportsThe core engine of supply chain in LATAMYC W19Startup →AIBunkerhill HealthBunkerhill is a long-horizon agent for health systemsYC W19San FranciscoStartup →OtherAcquiredKoviMaking car ownership more inclusive, flexible and simple.YC W19São PauloStartup →DataNabisNabis is the largest licensed cannabis wholesale platform.YC W19New York CityStartup →OtherAcquiredConvexSoftware for the commercial services industry.YC W19San FranciscoStartup →OtherSkill-lyncOnline engineering college for India. Learn technical skills & get…YC W19ChennaiStartup →OtherShipperSoutheast Asia’s e-commerce logistics and enablement platformYC W19JakartaStartup →OtherHandleSimplifying Payments and Compliance for Construction SuppliersYC W19San FranciscoStartup →OtherAcquiredCoursedogHigher Ed's Best Friend - integrated academic operations software.YC W19New York CityStartup →AIAcquiredPachamaRestoring nature to solve climate change.YC W19San FranciscoStartup →AIAcquiredAccept.inc (formerly BoardRE)BoardRE is a new type of mortgage company that upgrades any offer…YC W19DenverStartup →DataAcquiredMemfaultFirst IoT reliability platform for debugging, monitoring, OTA updatesYC W19San FranciscoStartup →AIPostscriptThe AI Retention Platform for Brands & RetailersYC W19RemoteStartup →Developer toolsAlpacaAPI-first stock and crypto brokerage platformYC W19San FranciscoStartup →AIAcquiredHatchThe AI CSR PlatformYC W19San FranciscoStartup →OtherAcquiredForageOnline job simulations for companies to train, and then hire, studentsYC W19San FranciscoStartup →OtherAcquiredShiok MeatsShiok Meats is a cell-based clean shrimp company, the first of its…YC W19SingaporeStartup →AIMiddeskWe make it easier for B2B companies to transact with one anotherYC W19San FranciscoStartup →OtherKalshi1st federally regulated exchange where people can trade on eventsYC W19New York CityStartup →OtherAshbyAll-in-one recruiting platform that empowers hiring excellence in…YC W19San FranciscoStartup →OtherCanopy (was Encarte)Encarte is building 1-click checkout for all online stores.YC W19San FranciscoStartup →OtherThrive AgricThriveAgric help Farmers in Africa access finance, insight and MarketsYC W19AbujaStartup →AICommunity Phone CompanyThe phone that gives families peace of mind about aging parentsYC W19San FranciscoStartup →OtherInitoEnabling better self care with at-home hormone tracking.YC W19BengaluruStartup →OtherCityfurnishCityfurnish - Commitment-free furniture rentals for a better you!YC W19New DelhiStartup →OtherAcquiredGeositeGeosite is an enterprise SaaS platform for spatial data.YC W19San FranciscoStartup →AIAcquiredAXDRAFTAXDRAFT helps corporations draft, negotiate and approve documents 10x…YC W19KyivStartup →OtherLezzooLezzoo is an on-demand delivery Superapp for Iraq.YC W19ErbilStartup →Developer toolsVertoCross-Border Payments and FX SimplifiedYC W19LondonStartup →OtherNALABuilding Payments for the Next Billion.YC W19New York CityStartup →AIGoLinksIntuitive, easy-to-remember short links - powered by AI.YC W19San FranciscoStartup →OtherPNOĒEnabling health professionals to prescribe clinical-grade wellness…YC W19AthensStartup →OtherAcquiredAscenEOR for the staffing industryYC W19BostonStartup →Developer toolsAcquiredDopplerSecure secrets. Prevent breaches. Keep teams moving.YC W19AustinStartup →AIAccioJobOffline-first tech skilling and placement for IndiaYC W19GurugramStartup →AILandedGenerative AI for frontline worker hiringYC W19New York CityStartup →OtherVolta Labs, Inc.Unlocking the utility of genomics for the world.YC W19BostonStartup →AICentaurWe Create Superior Data By Making Annotation CompetitiveYC W19BostonStartup →AIAcquiredSearchlightTalent AI improving quality of hireYC W19San FranciscoStartup →AIAcquiredAllure SystemsA.I. to create stunning fashion images for eCommerce.YC W19New York CityStartup →OtherAcquiredCatchBenefits for independent workers.YC W19New York CityStartup →OtherExlyOne stop shop for creators to launch, manage & grow their knowledge…YC W19New DelhiStartup →AIOverviewReshaping industrial quality with AI, hardware, and softwareYC W19San FranciscoStartup →DataJuziBotIntercom for WeChat, help companies to acquire, engage, retain…YC W19BeijingStartup →AIAcquiredAskdataFrictionless DataYC W19San FranciscoStartup →AISuperb AISuperb AI provides end-to-end computer vision MLOps platformYC W19SeoulStartup →OtherTruoraReliable background checks & fraud prevention tools for Latin America.YC W19CaliStartup →OtherShefShef is a Marketplace for Homemade FoodYC W19San FranciscoStartup →OtherProntoRide-sharing for second-tier cities in Latin America.YC W19Mexico CityStartup →Developer toolsOktetoCloud Development Environments with one clickYC W19San FranciscoStartup →OtherTrexo RoboticsExoskeletons to help people walk, starting with childrenYC W19TorontoStartup →OtherAtlasModern spend management & concierge.YC W19San FranciscoStartup →OtherAcquiredZeroDownFind beautiful homesYC W19San FranciscoStartup →AIEmi LabsHelping great teams hire better frontline workers, faster.YC W19Buenos AiresStartup →OtherHeart AerospaceHeart makes electric airplanes with an all-electric range of 250 milesYC W19Los AngelesStartup →OtherPositiveHealthy packaged fresh foodYC W19Los AngelesStartup →AIGlideGlide turns spreadsheets into beautiful, intelligent apps.YC W19San FranciscoStartup →AIAxel TravelAI agent that saves you money on travelYC W19SeattleStartup →OtherAcquiredAtomic AlchemyWe produce cancer-curing materials used in nuclear medicine.YC W19Idaho FallsStartup →OtherAcquiredZeroStorefront#1 Data platform for restaurants. Acquired by ThanxYC W19San FranciscoStartup →OtherAmpUpWe make EV charging as simple and reliable as LED lightsYC W19San FranciscoStartup →Developer toolsMobotMobot is a QA-as-a-service platform using actual mechanical robotsYC W19New York CityStartup →AIrct AIbuild AI NPCsYC W19Los AngelesStartup →OtherCredPalCredPal is a buy now pay later company in Africa that allows…YC W19LagosStartup →Developer toolsTermiusTermius is an SSH client with team collaboration featuresYC W19AucklandStartup →AIProbably GeneticPatient Intelligence Platform for Genetic DiseaseYC W19San FranciscoStartup →OtherAcquiredCocoonBring your most important groups closer togetherYC W19San FranciscoStartup →Developer toolsAcquiredSlapdashWork at the speed of thoughtYC W19San FranciscoStartup →Developer toolsAcquiredVislyBuild React components visuallyYC W19RemoteStartup →OtherAcquiredWorkCloutSafety & quality software for industrial sectors.YC W19Los AngelesStartup →OtherAcquiredBaltoAcquired by FuboTV (NYSE: FUBO) - Contest automation software…YC W19San FranciscoStartup →Developer toolsAcquiredElphAcquired by Brex. Building digital payments infrastructure.YC W19San FranciscoStartup →Developer toolsAcquiredPreflightNo-code Web Apps testing for everyoneYC W19ChicagoStartup →AIAcquiredWindsorAI Powered Personalized VideosYC W19San FranciscoStartup →OtherBuy Me a CoffeeHelping creators monetizeYC W19LondonStartup →OtherFLOWER CO.FLOWER CO. sells weed on the internet.YC W19Los AngelesStartup →OtherFIRSTThe best way for any business to offer delivery.YC W19PhiladelphiaStartup →AISorting RoboticsWe create automation technology for the cannabis industry.YC W19Los AngelesStartup →AIUpsolveHelping low-income Americans overcome debt and rebuild credit at…YC W19BostonStartup →OtherCaribouThe autonomous tax firmYC W19LisbonStartup →AIFlockjayAI-driven learning, content, and coaching for sales teamsYC W19San FranciscoStartup →AIDemodeskAI-powered sales coachingYC W19MunichStartup →OtherPrometheusWe use solar and wind power to make zero net carbon electrofuelsYC W19Santa CruzStartup →OtherWindwalkWindwalk is the industry leader in building, growing, and operating…YC W19AustinStartup →OtherSwitchboardTechnology for TruckingYC W19VancouverStartup →AIPatternFast (prior: Tailornova/Couturme)The fashion product engineering intelligenceYC W19San FranciscoStartup →Developer toolsDaggerDevelop your CI/CD pipelines as code and run them anywhereYC W19San FranciscoStartup →AI1910Multimodal AI Platform for Modality Agnostic Drug Discovery™YC W19BostonStartup →AIBrainKeyBrain LongevityYC W19San FranciscoStartup →OtherGlobecoinbase for derivativesYC W19LondonStartup →Developer toolsSupernovaDesign system platform joins developers and designers togetherYC W19PragueStartup →OtherOur World in DataResearch and data to make progress against the world’s largest…YC W19OxfordStartup →OtherAcquiredDoorportAcquired by Alarm.com - We make existing apartment access smart.YC W19San FranciscoStartup →OtherAcquiredInsightThe first extensible browser for iOSYC W19RemoteStartup →OtherAcquiredInterPrimeSafe & Secure Cash Management for BusinessesYC W19San FranciscoStartup →OtherAcquiredSeawise CapitalTrade finance company for Indian exportersYC W19New DelhiStartup →AIAllSome FulfillmentFulfillment platform to build Southeast Asia e-commerce operationsYC W19Kuala LumpurStartup →OtherVotingWorksNon-profit building open-source voting machines for US elections.YC W19BostonStartup →OtherNaturAll ClubFrozen beauty products.YC W19PhiladelphiaStartup →
Company
DeelThe all-in-one HR and payroll platform for global teamsteam of 5kYC top companyActiveAI
NowportsThe core engine of supply chain in LATAMteam of 550YC top companyActiveOther
Bunkerhill HealthBunkerhill is a long-horizon agent for health systemsteam of 30led by KhoslaActiveAI
KoviMaking car ownership more inclusive, flexible and simple.team of 890acquiredAcquiredOther
NabisNabis is the largest licensed cannabis wholesale platform.team of 700hiringActiveData
ConvexSoftware for the commercial services industry.team of 110acquiredAcquiredOther
Skill-lyncOnline engineering college for India. Learn technical skills & get…team of 3kActiveOther
ShipperSoutheast Asia’s e-commerce logistics and enablement platformteam of 600ActiveOther
HandleSimplifying Payments and Compliance for Construction Suppliersteam of 203hiringActiveOther
CoursedogHigher Ed's Best Friend - integrated academic operations software.team of 100acquiredAcquiredOther
PachamaRestoring nature to solve climate change.team of 85acquiredAcquiredAI
Accept.inc (formerly BoardRE)BoardRE is a new type of mortgage company that upgrades any offer…team of 80acquiredAcquiredAI
MemfaultFirst IoT reliability platform for debugging, monitoring, OTA updatesteam of 80acquiredAcquiredData, Devtools
PostscriptThe AI Retention Platform for Brands & Retailersteam of 180hiringActiveAI
AlpacaAPI-first stock and crypto brokerage platformteam of 150hiringActiveDevtools
HatchThe AI CSR Platformteam of 73acquiredAcquiredAI
ForageOnline job simulations for companies to train, and then hire, studentsteam of 65acquiredAcquiredOther
Shiok MeatsShiok Meats is a cell-based clean shrimp company, the first of its…team of 9acquiredAcquiredOther
MiddeskWe make it easier for B2B companies to transact with one anotherteam of 140hiringActiveAI
Kalshi1st federally regulated exchange where people can trade on eventsteam of 125hiringActiveOther
AshbyAll-in-one recruiting platform that empowers hiring excellence in…team of 110hiringActiveOther
Canopy (was Encarte)Encarte is building 1-click checkout for all online stores.2 programsteam of 2ActiveOther
Thrive AgricThriveAgric help Farmers in Africa access finance, insight and Marketsteam of 227ActiveOther
Community Phone CompanyThe phone that gives families peace of mind about aging parentsteam of 101hiringActiveAI
InitoEnabling better self care with at-home hormone tracking.team of 100hiringActiveOther
CityfurnishCityfurnish - Commitment-free furniture rentals for a better you!team of 90hiringActiveOther
GeositeGeosite is an enterprise SaaS platform for spatial data.team of 40acquiredAcquiredOther
AXDRAFTAXDRAFT helps corporations draft, negotiate and approve documents 10x…team of 34acquiredAcquiredAI
LezzooLezzoo is an on-demand delivery Superapp for Iraq.team of 190ActiveOther
VertoCross-Border Payments and FX Simplifiedteam of 170ActiveDevtools
NALABuilding Payments for the Next Billion.team of 168ActiveOther
GoLinksIntuitive, easy-to-remember short links - powered by AI.team of 70hiringActiveAI
PNOĒEnabling health professionals to prescribe clinical-grade wellness…team of 70hiringActiveOther
AscenEOR for the staffing industryteam of 30acquiredAcquiredOther
DopplerSecure secrets. Prevent breaches. Keep teams moving.team of 25acquiredAcquiredDevtools
AccioJobOffline-first tech skilling and placement for Indiateam of 120ActiveAI
LandedGenerative AI for frontline worker hiringteam of 50hiringActiveAI
Volta Labs, Inc.Unlocking the utility of genomics for the world.team of 50hiringActiveOther
CentaurWe Create Superior Data By Making Annotation Competitiveteam of 45hiringActiveAI, Data
SearchlightTalent AI improving quality of hireteam of 20acquiredAcquiredAI
Allure SystemsA.I. to create stunning fashion images for eCommerce.team of 18acquiredAcquiredAI
CatchBenefits for independent workers.team of 18acquiredAcquiredOther
ExlyOne stop shop for creators to launch, manage & grow their knowledge…team of 95ActiveOther
OverviewReshaping industrial quality with AI, hardware, and softwareteam of 40hiringActiveAI
JuziBotIntercom for WeChat, help companies to acquire, engage, retain…team of 34hiringActiveData, Devtools
AskdataFrictionless Datateam of 17acquiredAcquiredAI, Data
Superb AISuperb AI provides end-to-end computer vision MLOps platformteam of 80ActiveAI, Devtools
TruoraReliable background checks & fraud prevention tools for Latin America.team of 80ActiveOther
ShefShef is a Marketplace for Homemade Foodteam of 70ActiveOther
ProntoRide-sharing for second-tier cities in Latin America.team of 62ActiveOther
OktetoCloud Development Environments with one clickteam of 30hiringActiveDevtools
Trexo RoboticsExoskeletons to help people walk, starting with childrenteam of 30hiringActiveOther
AtlasModern spend management & concierge.team of 25hiringActiveOther
ZeroDownFind beautiful homesteam of 13acquiredAcquiredOther
Emi LabsHelping great teams hire better frontline workers, faster.team of 50ActiveAI
Heart AerospaceHeart makes electric airplanes with an all-electric range of 250 milesteam of 50ActiveOther
PositiveHealthy packaged fresh foodteam of 47ActiveOther
GlideGlide turns spreadsheets into beautiful, intelligent apps.team of 46ActiveAI, Devtools
Axel TravelAI agent that saves you money on travelteam of 20hiringActiveAI
Atomic AlchemyWe produce cancer-curing materials used in nuclear medicine.team of 8acquiredAcquiredOther
ZeroStorefront#1 Data platform for restaurants. Acquired by Thanxteam of 7acquiredAcquiredOther
AmpUpWe make EV charging as simple and reliable as LED lightsteam of 45ActiveOther
MobotMobot is a QA-as-a-service platform using actual mechanical robotsteam of 40ActiveDevtools
rct AIbuild AI NPCsteam of 40ActiveAI
CredPalCredPal is a buy now pay later company in Africa that allows…team of 35ActiveOther
TermiusTermius is an SSH client with team collaboration featuresteam of 35ActiveDevtools
Probably GeneticPatient Intelligence Platform for Genetic Diseaseteam of 17hiringActiveAI
CocoonBring your most important groups closer togetherteam of 6acquiredAcquiredOther
SlapdashWork at the speed of thoughtteam of 6acquiredAcquiredDevtools
VislyBuild React components visuallyteam of 6acquiredAcquiredDevtools
WorkCloutSafety & quality software for industrial sectors.team of 6acquiredAcquiredOther
BaltoAcquired by FuboTV (NYSE: FUBO) - Contest automation software…team of 5acquiredAcquiredOther
ElphAcquired by Brex. Building digital payments infrastructure.team of 5acquiredAcquiredDevtools
PreflightNo-code Web Apps testing for everyoneteam of 5acquiredAcquiredDevtools
WindsorAI Powered Personalized Videosteam of 5acquiredAcquiredAI
Buy Me a CoffeeHelping creators monetizeteam of 30ActiveOther
FLOWER CO.FLOWER CO. sells weed on the internet.team of 30ActiveOther
FIRSTThe best way for any business to offer delivery.team of 12hiringActiveOther
Sorting RoboticsWe create automation technology for the cannabis industry.team of 12hiringActiveAI
UpsolveHelping low-income Americans overcome debt and rebuild credit at…team of 12hiringActiveAI
CaribouThe autonomous tax firmteam of 10hiringActiveOther
FlockjayAI-driven learning, content, and coaching for sales teamsteam of 10hiringActiveAI
DemodeskAI-powered sales coachingteam of 25ActiveAI
PrometheusWe use solar and wind power to make zero net carbon electrofuelsteam of 25ActiveOther
WindwalkWindwalk is the industry leader in building, growing, and operating…team of 25ActiveOther
SwitchboardTechnology for Truckingteam of 24ActiveOther
PatternFast (prior: Tailornova/Couturme)The fashion product engineering intelligenceteam of 23ActiveAI, Devtools
DaggerDevelop your CI/CD pipelines as code and run them anywhereteam of 22ActiveDevtools
1910Multimodal AI Platform for Modality Agnostic Drug Discovery™team of 20ActiveAI
BrainKeyBrain Longevityteam of 20ActiveAI
Globecoinbase for derivativesteam of 20ActiveOther
SupernovaDesign system platform joins developers and designers togetherteam of 20ActiveDevtools
Our World in DataResearch and data to make progress against the world’s largest…team of 19ActiveOther
DoorportAcquired by Alarm.com - We make existing apartment access smart.acquiredteam of 3AcquiredOther
InsightThe first extensible browser for iOSacquiredteam of 3AcquiredOther
InterPrimeSafe & Secure Cash Management for Businessesacquiredteam of 3AcquiredOther
Seawise CapitalTrade finance company for Indian exportersacquiredteam of 3AcquiredOther
AllSome FulfillmentFulfillment platform to build Southeast Asia e-commerce operationsteam of 18ActiveAI
VotingWorksNon-profit building open-source voting machines for US elections.team of 18ActiveOther
NaturAll ClubFrozen beauty products.team of 17ActiveOther

About W19

Every company, one tile each

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W19 by category

Where are they now

W19 by status

Top tags in W19

  • Fintech26
  • Developer Tools15
  • Marketplace12
  • Consumer10
  • Education9
  • Climate9
  • Payments8
  • Productivity8
  • Machine Learning7
  • Gaming7