YC Winter 2014 (W14) companies

42 builds a managed analytics platform for omnichannel retailers and direct-to-consumer brands. It consolidates sales, inventory, and customer data from stores, ecommerce, and wholesale channels into a single data warehouse, replacing manual reporting across disconnected systems. Merchandisers, buyers, store managers, and digital teams use it to track metrics and answer stock and sales questions in real time.

Abacus builds real-time expense management software for businesses, replacing the traditional month-end expense report. Finance teams use it to reimburse employees, reconcile corporate cards, and enforce expense policy automatically. It syncs with existing accounting software and matches transactions, cutting the manual bookkeeping work that normally follows each expense cycle.

AirHelp pursues flight disruption compensation claims on behalf of air passengers whose flights were delayed, cancelled, overbooked, or otherwise disrupted. It handles the entire legal and administrative process that passengers would otherwise have to navigate alone against airlines, recovering up to €600 per passenger under applicable air passenger rights regulations. Passengers submit their claim details and AirHelp manages everything through to payment.

AirPair connects software engineering teams with on-demand expert developers via live video and screen sharing. Engineers bring in a specialist for a real-time pairing session to work through technical problems, architecture decisions, or unfamiliar stacks. The product replaces slower alternatives like internal escalation, hiring consultants, or waiting on asynchronous forums.

Algolia builds a hosted search and discovery API used by e-commerce, media, and SaaS companies to power search, browse, recommendations, and personalization for their end users. It replaces the work of building, tuning, and scaling a search engine in-house. The platform now extends into AI-driven features including retrieval-augmented generation, conversational search, and an agent studio for deploying AI agents against indexed data.

Ambition builds a sales performance platform for revenue teams, giving managers structured coaching workflows, AI-assisted call prep, and real-time activity data in place of ad-hoc one-on-ones and manual pipeline reviews. Sales leaders use it to run consistent coaching programs, spot pipeline risk, and drive rep behavior through competitions and performance tracking. The platform pulls revenue signals into a centralized data layer that powers both human workflows and AI agents.

AptDeco runs a peer-to-peer marketplace where homeowners buy and sell quality used furniture, covering the full transaction from listing through payment, pickup, and delivery. It replaces the friction of coordinating strangers on general classifieds: AptDeco vets buyers and sellers, handles logistics, and processes payment securely. The result is a managed resale channel for home furnishings that works nationwide.

Avametric builds an AR and simulation platform for fashion brands and retailers, covering automated 3D content creation, virtual fitting room tools for shoppers, and garment design software for product teams. It replaces manual sample-based visualization and physical try-on with digital simulation, letting brands serve both their design workflows and their e-commerce customers from a single software layer.

Awesometalk builds a free video calling tool for everyday consumers who want to connect without account creation, logins, or passwords. It targets people frustrated by the setup friction of legacy video platforms like Skype, letting them start a call and share it directly. The product replaces credential-based onboarding with instant, link-driven access.

Axoni builds data infrastructure and workflow automation for capital markets, serving large financial institutions. Its platform replicates data in real time across institutions, cutting the reconciliation work and pipeline overhead that operations teams currently handle manually. The product targets post-trade processes where multiple counterparties must stay in sync on the same underlying data.

Bellabeat builds an AI-driven women's health platform, Ivy AI, that combines biometric data, menstrual cycle tracking, and behavioral patterns to deliver personalized, preventive health guidance. Its customers are women who want to understand their physiology across energy, sleep, stress, and hormonal shifts before those patterns become clinical problems. The platform replaces generalized health apps and reactive care with continuous, cycle-aware intelligence built specifically around female biology.

Boostable builds advertising tools for sellers and brands on online marketplaces. It lets marketplace sellers promote their listings and collect performance insights, replacing the manual, ad-hoc promotion work sellers would otherwise do on their own. Marketplaces use Boostable to drive seller growth across their platforms.

Cambly connects English learners with native-speaking tutors over live video, available on demand around the clock. Learners get one-on-one conversation practice at any level, replacing scheduled in-person tutoring or language classes with flexible, app-based sessions. Tutors set their own hours and earn money working remotely with students worldwide.

CareMessage builds a patient engagement platform for safety-net healthcare organizations, including federally qualified health centers and free clinics, serving low-income populations. The platform combines targeted messaging, patient data segmentation, and EHR interoperability to handle appointment lifecycle communication, social determinants of health screening, and closed-loop referrals. It replaces manual, ad hoc outreach with automated, data-driven workflows across the full patient journey. CareMessage operates as a technology nonprofit, reinvesting revenue into expanding its health equity mission.

Chargehound builds dispute automation software for online merchants hit with credit card chargebacks. It connects to a merchant's payment processor, pulls transaction data and evidence automatically, then drafts and submits dispute responses on their behalf. The product replaces the manual, deadline-driven work of compiling chargeback rebuttals case by case.

CodeCombat teaches Python and JavaScript to middle and high school students through a multiplayer browser-based game where students write real code to control characters in combat scenarios. It replaces passive coding tutorials and lecture-based instruction with gameplay that forces students to apply actual syntax and logic to progress. Teachers without a computer science background can deploy it in their classroom immediately, no prior technical knowledge required.

CodeNow builds a governed execution layer for software delivery, giving platform teams a control plane that enforces organizational policies across human and AI contributors throughout the SDLC. It targets enterprises where AI agents now generate, test, and ship code at machine speed, replacing manual approval queues and ad-hoc governance processes that were designed for human-paced delivery.

Cruise develops fully electric, autonomous vehicle technology for urban mobility. The system targets dense city environments, replacing human-driven transport with self-driving cars designed to move passengers safely without a driver at the wheel. GM acquired Cruise in 2016 and scaled it into a large autonomous vehicle operation.

Dating Ring connects singles to in-person group dates arranged by human matchmakers, replacing the self-directed swiping and messaging of standard dating apps. Consumers in participating cities book dates on demand, and Dating Ring's matchmakers handle the pairing and scheduling work. The service operated in New York and San Francisco before shutting down in August 2018.

DevCycle builds a feature flag management platform for software development teams, giving engineers fine-grained control over when and how code is released to production. Teams use it to ship features behind flags, run safe deployments, and avoid the merge conflicts and release bottlenecks that come with coordinating code across large organizations. It replaces homegrown flag systems and manual release coordination, and is now part of Dynatrace.

Drive Pulse builds a cellular-connected OBD-II device and companion iPhone app that let car owners track and monitor their vehicles remotely. The hardware plugs into the diagnostic port found on any car made after 1996, replacing the need to be physically present to check on a vehicle's status. It targets consumers who want visibility into a car's condition and location when they are away from it.

Dyspatch builds a cloud-based email template management platform for marketing, CRM, and loyalty teams at B2B companies. Teams use it to create, localize, approve, and publish transactional and campaign emails without writing code or pulling in developers. It replaces ad-hoc developer dependencies, scattered template files, and manual localization workflows across large email programs.

Edyn builds a connected sensor-and-valve system for home gardeners and small organic farms. A soil sensor continuously monitors weather and soil conditions, feeding a mobile app that surfaces real-time readings and care alerts. A paired smart water valve uses that data to automate irrigation, replacing manual watering schedules and soil guesswork.

Emailio builds an email platform tailored for the wellness industry, giving health and wellness businesses a communication tool designed around their specific workflows rather than generic inbox management. It replaces cobbled-together B2B email solutions with one purpose-built for wellness operators and their teams.

Eventjoy builds a mobile-first ticketing platform for event organizers running conferences, happy hours, and everything in between. It handles registration and ticketing without charging platform fees, replacing clunkier desktop-centric tools. The product puts organizers in control on event day through a mobile experience built for real-time use on the ground.

Flexport builds a software and services platform that manages international freight forwarding, customs brokerage, and fulfillment for importers and exporters. Manufacturers, retailers, and consumer brands use it to book and track shipments across ocean, air, and truck, replacing the fragmented network of brokers, forwarders, and manual paperwork that traditional global logistics requires. An AI layer monitors shipments in real time, flags problems, and executes corrective actions without human intervention.

Framed Data builds predictive analytics tools that identify when and why users are about to churn. The platform uses machine learning to surface churn risk for enterprise customers, replacing the need for in-house data science headcount. Framed Data was acquired by Block in 2016.

Futureleague teaches engineering and programming to children ages 6 to 12 through hands-on projects built around teamwork, creativity, and design thinking. Students accumulate up to 100 hours of structured instruction across progressive skill levels, replacing ad hoc screen time or unstructured after-school activities. The company also runs design thinking workshops for corporate teams at large enterprises.

GBatteries develops lithium-metal batteries with embedded adaptive management systems for electric mobility applications, spanning ground vehicles to aircraft. Its batteries target the core tradeoffs that constrain conventional li-ion cells: slow charging, limited energy density, and degraded cycle life. The technology replaces standard li-ion packs and their separate battery management hardware with a single, integrated cell-level solution.

Gobble delivers weekly dinner kits to home cooks who want a fresh, homemade meal without the prep work. Chefs pre-chop, marinate, and portion every ingredient so subscribers can finish dinner in 15 minutes using one pan. The service replaces grocery shopping, mise en place, and the trade-off between takeout convenience and home-cooked quality.

Guesty builds property management software for short-term rental operators, from individual hosts to large management companies. It centralizes listings across Airbnb, Booking.com, Agoda, TripAdvisor, and other channels into a single dashboard, replacing the manual work of juggling multiple platform logins and disconnected tools. Guest communication, task management, payment processing, revenue optimization, and owner accounting are all handled within one platform.

HoverChat builds an Android messaging app that lets users send and receive messages without leaving whatever app they are already using. It overlays a chat interface on top of other running apps, replacing the need to switch back and forth between a messaging app and the task at hand.

Immunity Project develops a free HIV vaccine modeled on the biology of HIV controllers, people whose immune systems naturally suppress the virus. The vaccine is designed to replicate that immune response in recipients, replacing the absence of any widely accessible HIV prevention or cure. Immunity Project operates as a nonprofit and plans to distribute the vaccine at no cost upon successful clinical validation.

Kimono Labs turns any website into a structured API without writing code. Using a browser bookmarklet or Chrome extension, users point and click to extract and organize data from websites that offer no official API. The product replaces custom scraping scripts and manual data collection for developers and analysts who need structured data from the web.

Kuna Systems builds an app-based home security platform for homeowners, centered on Wi-Fi camera systems built directly into outdoor light fixtures. The hardware, which draws power from existing wiring, replaces standard porch and floodlights and adds two-way audio, motion alerts, and automated responses. It eliminates the need for a traditional alarm company or a separate doorbell camera setup by combining surveillance, intercom, and smart lighting into one device.

Liftigniter builds real-time machine learning personalization for publishers and retailers. It automatically selects and surfaces the most relevant content, product, or media for each visitor at each moment, replacing manual curation, tagging, and in-house data science teams. The system continuously retrains itself on user behavior, requiring no ongoing editorial or engineering intervention from the customer.

MadeSolid develops high-performance materials for 3D printing, targeting manufacturers who need functional, end-use parts rather than prototypes. Its chemists and engineers formulate resins and compounds that replace off-the-shelf printing materials, letting industrial customers print components that meet real-world mechanical and chemical demands.

MBX builds and owns a portfolio of beauty and personal care brands, developed for the US market using Korean manufacturing and K-beauty formulation. The company co-develops its brands with retail partners and uses market data to find gaps in existing beauty categories. Its brands, including Kaja, I Dew Care, and I'm Meme, replace the need for retailers or brand groups to develop proprietary private-label lines from scratch.

MerryMint curates and books virtual workshops and experiences for remote teams, connecting employees to expert-led sessions they each join from home. It replaces the logistical work of sourcing, vetting, and coordinating team activities by handling guide matching and session booking directly. Customers browse a curated catalog spanning cooking, art, science talks, and other hands-on formats.

MixerBox builds a suite of AI-powered consumer mobile apps covering daily tasks: news reading, alarm and music, free streaming TV, document scanning, meditation, social mapping, and AI-assisted browsing. Each app targets a specific routine that people would otherwise handle with separate, often paid tools. The platform consolidates these into one interconnected ecosystem aimed at everyday smartphone users.

Motionlead builds an animated, interactive mobile ad format for advertisers and publishers. Ads overlay native and web apps without interrupting user navigation, replacing static or interstitial formats that force users to stop what they are doing. The product targets brands and app publishers that want higher engagement without degrading the in-app experience.

Move Loot builds an online marketplace for buying and selling used furniture, serving individual consumers who want to avoid the friction of traditional secondhand transactions. Sellers list pieces, buyers browse and purchase, and on-demand delivery personnel handle pickup and drop-off. The platform replaces the classifieds hassle of coordinating strangers and the expense of buying new.

Next Caller builds real-time phone call verification technology for businesses that handle high volumes of inbound calls. Its VeriCall platform detects spoofed calls and flags high-risk interactions within milliseconds of the first ring, letting contact centers pass legitimate callers through quickly while stopping fraudulent ones before any harm is done. The product replaces slower, friction-heavy authentication methods that burden real customers and fail to catch determined fraudsters.

Noora Health trains patients and their family members in practical caregiving skills, delivered inside hospitals and clinics by healthcare providers. The program targets South and Southeast Asian healthcare systems, where families routinely take on post-discharge care with little to no guidance. It replaces ad hoc, informal handoffs at discharge with structured education that reduces preventable complications at home.

One Degree builds a web and mobile platform that connects low-income individuals and families to nonprofit and government services, including food banks, health care, and employment programs. Case managers and social workers use it alongside direct help-seekers to find, organize, and track available resources. The platform replaces manual, fragmented searches across agency websites and paper directories.

OpenCurriculum builds curriculum planning software for K-12 teachers and school administrators. Teachers use it to write lessons and units, drawing from a curated library of ready-made materials, assessments, and activities created by expert educators. It replaces ad-hoc research and generic document editors with a structured, collaborative tool built specifically for instructional design.

PiinPoint builds a location intelligence platform that helps retail and commercial real estate teams identify and validate sites for expansion across North America. It centralizes traffic data, demographics, and available commercial listings so analysts and retailers can evaluate and compare locations in one place. The platform replaces manual data gathering and fragmented spreadsheet analysis with structured site reports and predictive scoring.

PipelineDB extends PostgreSQL to continuously aggregate high-volume time-series data streams into summary tables, replacing batch aggregation jobs that become slow and expensive at scale. Engineering and data teams use it to power real-time reporting dashboards without storing or repeatedly querying raw event data. It is purpose-built for analytics workloads that need current, pre-summarized results rather than full historical row access.

Povio builds digital products for startups and enterprises, handling engineering, product design, and QA from early concept through launch. Founders and companies hire Povio to supply the full technical and design team rather than hiring in-house or assembling contractors independently. The work spans web, mobile, and AI-powered development across more than 38 technology stacks.

Pushbullet connects phones, tablets, and computers so users can transfer links, files, and notifications across devices without friction. It replaces the manual workarounds, such as emailing yourself or using cables, that people rely on to move content between a phone and a desktop. The product targets everyday multi-device users who switch between platforms throughout the day.

Rickshaw operates a same-day local delivery platform for businesses, coordinating couriers to move goods such as laundry, gifts, office snacks, and meal subscriptions. Businesses submit delivery requests via a web form, REST API, or spreadsheet, and Rickshaw handles dispatch, route optimization, and tracking through its courier network. The service replaces in-house delivery operations and ad-hoc courier arrangements.

Rocketrip builds corporate travel cost-reduction software for enterprise companies. It sets trip-specific budgets using real-time pricing, company policy, and patented algorithms, then pays employees a share of what they save against those budgets. This replaces top-down policy enforcement with a financial incentive that leads business travelers to book cheaper options on their own.

Shoobs builds a marketplace for urban culture events in the UK, connecting fans of hip-hop, R&B, Afrobeats, and similar genres with concerts and club nights. Event organizers use it to list and sell tickets, replacing more cumbersome ticketing setups. Attendees discover and book directly through the platform.

Shopagram builds a shoppable video commerce platform that lets consumers browse and buy products directly through short-form video content, replacing the traditional TV home shopping experience with an on-demand, digital-native format.

SketchDeck gives marketing and sales teams on-demand access to a full-service design operation, covering everything from brand identity and presentations to events and motion graphics. It replaces the traditional agency relationship and the overhead of an in-house team by providing dedicated designers who work across production, digital, and creative strategy at variable scale.

Snapdocs builds digital closing infrastructure for the U.S. mortgage market, connecting lenders, title companies, signing services, and notaries on a single platform. It automates the workflow across eClosings, eNote storage, file quality control, and notary coordination, replacing manual handoffs and paper-based processes that span multiple parties in each loan closing.

StackLead builds automated lead research for B2B sales teams. Starting from a single email address, it compiles company and contact intelligence that a sales rep would otherwise gather by hand, so reps can personalize outreach without spending time on manual research before each conversation.

Style Lend built a peer-to-peer rental marketplace for luxury fashion, connecting owners who list designer pieces from their closets with members who rent them for seven-day periods. Owners earn income from clothing that would otherwise sit unworn; renters access high-end items without buying them. The platform replaced both the purchase decision for occasional wearers and the idle cost of ownership for those with full wardrobes.

TerrAvion delivers weekly high-resolution aerial imagery to growers and agronomic advisors, giving them a current, field-level view of crop conditions throughout the growing season. It replaces the patchwork of unreliable satellite feeds and expensive, hard-to-scale drone operations that farmers and agronomists otherwise rely on. Agronomic partners receive full API access to the imagery and use it to drive in-season decisions, while TerrAvion handles all flight operations and imagery delivery.

Theorem builds machine-learning credit underwriting technology for banks, credit card companies, and other consumer lenders. Its core products assess loan applications via API, generate a loan-level default risk score trained on millions of historical records, and package originated loans into structured credit products for institutional investors. The platform replaces manual underwriting processes and handles the full chain from application scoring to securitization.

Threadable builds a group email platform that replaces traditional mailing lists with a quieter, more organized alternative. It gives teams and communities a way to manage shared inboxes and threaded conversations without the noise and clutter of standard listservs. The product targets B2B teams who collaborate over email and want to cut through the volume without abandoning their inbox.

TrueVault builds data privacy compliance software for ecommerce businesses, handling consent management, consumer data requests, and privacy policy upkeep in one platform. It targets small and mid-sized online retailers who would otherwise manage these workflows manually across separate tools. As privacy laws like GDPR, CCPA, and PIPEDA multiply and change, TrueVault keeps compliance current without requiring dedicated legal or engineering resources.

Two Tap builds an e-commerce checkout API that lets publishers and mobile app developers sell products from third-party retailers directly inside their apps, across any device or operating system. It replaces the fragmented, multi-step redirect flow that typically breaks the purchase path when a shopper leaves an app to complete a transaction on a retailer's site.

Unbabel builds a Language Operations platform that lets businesses translate customer service interactions and marketing content across languages at scale. The platform chains machine translation, quality estimation, and human review into configurable pipelines, replacing the fragmented mix of translation agencies and manual localization workflows that slow global expansion. Customers range from consumer brands to enterprise software companies that need consistent, high-volume multilingual output.

Unicornly builds a platform for angel investors to collaborate on discovering, evaluating, and backing early-stage startups. It centralizes the deal flow and diligence work that angels otherwise handle through scattered emails, spreadsheets, and informal networks. The product replaces ad-hoc coordination between co-investors with a shared workspace covering sourcing through closing.

Vidpresso builds live video production tools for media companies, brands, and celebrities. Its software handles the graphics, interactivity, and formatting work that broadcast and social media teams previously did manually, delivering polished output for platforms like Facebook Live and Twitter. Facebook acquired the company in 2018.

Weave builds a communication and payments platform for small healthcare practices, serving dental, optometry, and similar patient-facing businesses. It consolidates phones, appointment reminders, two-way texting, digital forms, insurance verification, billing, and reviews into a single system, replacing the patchwork of separate tools practices typically juggle. The platform surfaces patient data at the moment staff need it, so front-desk teams spend less time on manual follow-up and more time with patients in the office.

Whirlscape builds Dango, an emoji and GIF assistant for Android that sits alongside any mobile keyboard. It uses deep learning to read the context of a conversation and surface relevant emoji and GIFs in real time, replacing the manual hunt through emoji pickers and search bars that slows down everyday messaging.

Wit.ai builds a natural language API for developers building voice- or text-driven applications and devices. It takes speech or text input from end users and converts it into structured commands that any app or device can act on. The API replaces custom-built intent-parsing and speech-to-command pipelines that developers would otherwise write from scratch.

Yumbin builds self-checkout micro-markets for corporate offices and manufacturing facilities, replacing traditional vending machines with open shelving stocked with fresh, health-focused snacks, beverages, and essentials. Employees pay directly at a mobile point-of-sale terminal, cutting out the proprietary hardware and limited selections that define legacy vending. The product targets the roughly 1.2 million U.S. workplaces where employees buy their own snacks on-site.

Zesty manages corporate meal programs for offices of 20 to 1,000-plus employees, sourcing food from curated local restaurants and delivering it through its own Catering Captains. Menus are built by in-house dietitians and cover breakfast, lunch, dinner, happy hours, and special events. The service replaces the need for an in-house catering operation by combining restaurant variety with the reliability of dedicated hospitality staff.

Zidisha connects individual backers directly with small-scale entrepreneurs in developing countries, funding projects in amounts as small as a few dollars with no interest and no local intermediaries. Entrepreneurs post their own stories and progress updates, replacing the opaque loan chains that traditionally sit between international capital and borrowers in low-income communities. When a project is complete, funds are recycled into new entrepreneurs on the platform.

Zinc builds a unified API that handles the full e-commerce purchasing lifecycle, covering search, ordering, tracking, and returns across thousands of retailers. Developers, AI agents, and procurement teams use it instead of building and maintaining individual retailer integrations. A single API call can search live inventory, place an order, and settle payment, replacing fragile custom automations and manual purchasing workflows.

ZowPow makes wireless toy game controllers designed for mobile games, giving players a physical control device in place of on-screen touch inputs. The product sits at the intersection of consumer toys and mobile gaming, targeting players who want a tactile, handheld way to control games on their phones or tablets.