YC Winter 2015 B2B Startups
44 Y Combinator-backed B2B companies from the Winter 2015batch, with team size, status and what each one does — straight from the Y Combinator company records.
Automate Ads
On a mission to programmatically automate, optimize, and unify your…
Bizzy
Bizzy is omni-channel marketing for ecommerce businesses.
Bonfire
Bonfire is reimagining RFPs & bidding for gov procurement teams
Booktrope
Booktrope provides a software platform that makes it easy for…
CyberFend
Cyberfend delivers robust, real-time web and mobile security by…
Dabble
A synthetic photo studio for e-commerce
Dealyze
Dealyze helps national retailers build exceptional customer and…
eBrandvalue
Real-time Nielsen ratings for Brands.Accelerate marketing and product…
GitLab
A complete DevOps platform delivered as a single application.
Giveffect
Fundraising, Volunteer and Donor Management SaaS for nonprofits.
GrubMarket
AI-powered technology enabler and digital transformer of American…
HigherMe
Helping restaurant employers find & hire better employees faster
Kickpay
A platform to finance inventory for e-commerce companies.
Lumi
Packaging for online brands.
Magic
Extremely talented assistants for busy people
Makrwatch
Scale new user acquisition with YouTube Creators
Mashgin
Self-Checkout using Computer Vision.
Meadow
Point of Sale and Compliance SaaS for Cannabis Dispensaries
Mezmo
Observability platform to control all of your log data
Mobydish
MobyDish, a tech-enabled service, allowing anyone to place a catering…
Moltin
eCommerce building blocks through simple APIs for websites & apps.…
Nextop
Nextop optimizes the path between your app and backend. Client…
NexTravel
NexTravel is a centralized travel booking platform that helps…
Omniref
Sticky notes for code. (We're building a community-powered,…
Outbound
Create automated messages -- email, iOS/Android push, SMS and web…
Pachyderm
Data Versioning, Data Pipelines, and Data Lineage
Pakible
We make it insanely easy to design, price, and manufacture custom…
Paperspace
Paperspace is a cloud platform for building and scaling AI…
Platzi
Turning company knowledge into expert teams
Pomello
Analytics software that helps companies measure organizational…
Popular Pays
Software for collaborating with content creators and influencers
Raven Tech
Our vision is to build the next generation of iOS or Android, to…
ReadMe
Beautiful, personalized, interactive developer hubs
Sails Co.
Full-service web, mobile, & cloud studio providing professional…
Shift Messenger
Real-time communication solution for retail and restaurant employees.
SigOpt
SigOpt is an Optimization-as-a-Service platform that seamlessly tunes…
Smarking
Digitize $655B parking industry
Smyte
Smyte stops bad actors on social networks and marketplaces.
Tara AI
Meet Tara AI, your new engineering efficiency co-pilot.
TeamNote
Mobile Productivity(Slack for mobile workforces)
ThinAir
Intelligent data security for teams
WorkLife
WorkLife is a SaaS application that helps teams have more effective…
YesGraph
YesGraph recommends exactly who a user should invite to an app. Our…
Yhat
End-to-end data science lifecycle management platform.