Questdquestd

YC Winter 2018 (W18)

146 companies Y Combinator lists for Winter 2018, with what each one builds. 21.3% of the tagged companies are AI, down from 21.5% in S17.

Companies
146
AI share
21.3%
Top sector
Engineering, Product and Design
13 companies
Second
Content
6 companies

What’s in Winter 2018

Winter 2018 lists 146 companies so far (S17 had 125). The biggest themes by YC's tags are Fintech (16), Marketplace (9), E-commerce (8), Health Tech (7) and Biotech (6). The largest sectors are Engineering, Product and Design, Content, Food and Beverage and Healthcare IT. 23.4% are based outside the US.

  • Fintech · 16
  • Marketplace · 9
  • E-commerce · 8
  • Health Tech · 7
  • Biotech · 6

See what YC asked founders to build · Breakout themes across batches

All Winter 2018 companies

146 companies

  • Bear Flag Robotics

    Autonomous driving technology for farm tractors.

    Agriculture10New York City, NY, USAAcquired
  • Groww

    Making financial services simple, transparent and delightful.

    Asset Management1050Bengaluru, KA, IndiaPublic
  • Newfront

    Modern insurance brokerage.

    Insurance800San Francisco, CA, USAAcquired
  • Sqreen

    Sqreen is the application security platform for the modern enterprise

    Security120San Francisco, CA, USAAcquired
  • Aalo

    Lego-like furniture for design geeks. We create furniture that's…

    Home and Personal1San Francisco, CA, USAInactive
  • Acely

    Every student's AI coach for college readiness

    Education30San Francisco, CA, USA
  • Aerones

    Robotics for wind turbine maintenance.

    Climate250Riga, Latvia
  • AesculaTech

    Responsive materials, better lives.

    Medical Devices6Los Angeles, CA, USA
  • AlgoSurg Inc

    Surgical AI for medical device companies: Patient scan to robot-ready…

    AI
    Healthcare Services3MH, India
  • Anjuna

    Anjuna enabled organizations to trust any infrastructure

    Security55San Francisco, CA, USA
  • ArchForm

    Replacing orthodontic braces with our clear aligner and software

    Medical Devices23San Francisco, CA, USA
  • Aspire

    All-in-one Finance OS for businesses

    Payments500Singapore, Singapore
  • Assembly

    Create remarkable client experiences

    AI
    Productivity25New York City, NY, USA
  • Atrium

    Modern law firm for startups powered by proprietary technology

    Legal180San Francisco, CA, USAInactive
  • Avro Life Science

    Skin patches for generic drug delivery.

    Drug Discovery and Delivery8Waterloo, ON, Canada
  • Beanstalk

    Great tasting produce, farmed around the corner

    Agriculture15Washington, DC, USA
  • Ben

    The easiest way to learn about, buy, and store cryptocurrency.

    Banking and Exchange2San Diego, CA, USAInactive
  • Biobot Analytics

    Population health analytics powered by wastewater.

    Government12Boston, MA, USA
  • BioRender

    'Figma/Canva for scientists’

    B2B250Toronto, ON, Canada
  • Blueberry Pediatrics

    24/7 pediatric clinic in every family's living room

    Healthcare IT15San Francisco, CA, USA
  • California Dreamin

    Cannabis infused beverages

    Food and Beverage2Sacramento, CA, USAInactive
  • CaptivateIQ

    Agile commission software to design, deploy & adapt commission plans.

    Finance and Accounting280San Francisco, CA, USA
  • ClearBrain

    Causal Analytics for Growth Teams

    Marketing10San Francisco, CA, USAAcquired
  • Closer Sports

    Mobile streaming platform connecting professional athletes with their…

    Healthcare IT2Inactive

Source: Y Combinator’s public company directory. Each company links to its YC profile. See how we count and what YC asked founders to build.

Frequently asked questions

How many companies are in YC Winter 2018?

Y Combinator's public directory lists 146 companies for Winter 2018 (W18), compared with 125 in Summer 2017. YC adds companies as they launch, so a recent batch can still grow.

What kind of startups are in YC Winter 2018?

The most common themes by YC's own tags are Fintech (16), Marketplace (9), E-commerce (8), Health Tech (7) and Biotech (6). The largest sectors are Engineering, Product and Design, Content, Food and Beverage and Healthcare IT. 21.3% of the companies YC has tagged are AI.

Where are YC Winter 2018 companies based?

23.4% of Winter 2018 companies with a listed location are based outside the US.