Top 100 YC Companies by

Rank out of all websites globally for traffic in the past 3 months. The rank is calculated using a proprietary methodology that combines a site's estimated average of daily unique visitors and its estimated number of pageviews over the past 3 months. Source: Alexa.

Chart Alexa Rank for All Companies Chart Alexa Rank vs. Other Metrics
Rank Name Batch Category Description Alexa Rank
1 Reddit S05 Entertainment The frontpage of the internet. 19
2 Twitch W07 Entertainment Video game live streaming 32
3 Dropbox S07 Other SaaS Backup and share files in the cloud. 65
4 Padlet W13 Other SaaS Papyrus → Parchment → Paper → Padlet 177
5 Scribd S06 Entertainment World's largest online library. 264
6 Weebly W07 Other SaaS Web site editing platform. Over 40M people have launched their business on Weebly and every month 3... 293
7 9gag S12 Entertainment Make the world happier. 378
8 Genius S11 Entertainment Music Intelligence 406
9 Airbnb W09 Consumer Book accommodations around the world 514
10 Loom W12 Entertainment Cloud storage for photos and videos (acquired by Dropbox). 644
11 Disqus S07 Dev Tools Add comments to your website. 1,065
12 1000Memories S10 Consumer Memorial sites. 1,358
13 Coinbase S12 Fintech Coinbase is a secure platform that makes it easy to buy and sell cryptocurrency 1,435
14 Teespring W13 Consumer Retail quality products on-demand. Teespring is a platform that enables anyone to create and sell un... 1,642
15 DoorDash S13 Consumer Restaurant delivery. 1,676
16 Creative Market W10 Dev Tools Marketplace for ready-to-use design assets from independent creators around the world. Acquired by A... 1,709
17 Codecademy S11 Education Codecademy teaches the world the skills they need to find jobs 1,713
18 Instacart S12 Consumer The North American leader in online grocery 1,936
19 Clever S12 Education Clever is the platform that powers technology in the classroom. 1,954
20 ClearTax W14 Fintech Intuit of India. 2,183
21 HackerRank S11 Other SaaS Programmer IQ 2,338
22 OneSignal S11 Dev Tools Making engagement simple across push notifications, in-app, and email. 2,654
23 GitLab W15 Dev Tools GitLab is a complete DevOps platform, delivered as a single application. 2,938
24 Docker S10 Other SaaS App store for server configurations. 3,170
25 Stripe S09 Fintech Online payments. 3,266
26 W18 Dev Tools In 2 seconds, boot up an online programming environment for your favorite language. 3,406
27 Our World in Data W19 Education Research and data to make progress against the world’s largest problems 3,435
28 Font Awesome S15 Dev Tools Icons and social logos for your website. 3,555
29 Zapier S12 Other SaaS The easiest way to automate your work 4,626
30 Strikingly W13 Other SaaS The easiest way to create a beautiful, mobile optimized website. 4,674
31 SmartAsset S12 Fintech The easiest way to make and understand important personal finance decisions. 4,764
32 The Muse W12 Other SaaS The Muse is the ultimate career destination offering exciting job opportunities, expert advice, and ... 4,815
33 Paystack W16 Fintech Modern payments infrastructure for Africa 4,865
34 Razorpay W15 Fintech A full stack payment platform for India 4,916
35 Heroku W08 Other SaaS Heroku is a multi-language cloud application platform that enables developers to deploy, scale, and manage their applications. 5,430
36 Coub S16 Entertainment Coub is YouTube for video loops. You can take any video from YouTube, Facebook or upload your own. T... 5,439
37 Lever S12 Other SaaS Lever is a Talent Acquisition Suite that combines ATS + Talent CRM 5,455
38 Y Combinator S05 Not your average fixed point combinator. 5,583
39 Wufoo W06 Other SaaS Online form builder. 5,733
40 GOAT Group W11 Consumer GOAT Group represents the leading platforms for authentic sneakers, apparel, and accessories. 5,930
41 W16 Other SaaS Apollo is the foundation of your entire go-to-market strategy. 6,068
42 MatterPort W12 Entertainment Turn physical objects and environments into 3D models in seconds. 6,115
43 Front S14 Other SaaS Collaborative Inbox for Companies 6,128
44 The Athletic S16 Entertainment Subscription sports media. 6,476
45 Cambly W14 Entertainment On-demand access to English tutors over video chat. 6,839
46 Amplitude W12 Other SaaS Amplitude is the comprehensive product analytics software for web and mobile 7,074
47 Webflow S13 Dev Tools Professional website design and publishing platform. 7,540
48 Bitnami W13 Other SaaS The App Store for Server Software 7,716
49 WorkFlowy S10 Other SaaS WorkFlowy is a better way to manage information. It provides a simple mechanism - zoomable, searchab... 7,807
50 Substack W18 Other SaaS A place for independent writing 8,468
51 Zeplin S15 Dev Tools Zeplin is a connected space for product teams where they can share designs, generate specs, assets a... 8,826
52 Chartio S10 Other SaaS Chartio is changing how companies work by building the best visualization interface to data. We make... 8,837
53 Pushbullet W14 Consumer Push things to your other things. 8,872
54 Optimizely W10 Dev Tools A/B testing. 9,006
55 Submittable S12 Dev Tools Submittable is the best way for organizations to create, promote, and manage their calls for submiss... 9,027
56 Flutterwave S16 Fintech We help businesses to make and accept payments from anywhere in Africa 9,239
57 Segment S11 Other SaaS Segment is the analytics infrastructure that helps collect and organize data so businesses make bett... 9,622
58 Product Hunt S14 Entertainment Hacker News for Products 9,817
59 Close W11 Other SaaS Inside Sales and Sales Automation CRM for SMBs 10,034
60 Zenefits W13 Other SaaS HR for small businesses: onboarding, payroll and benefits. 10,093
61 Prolific S19 Other SaaS Infrastructure for research on the internet. 10,181
62 Algolia W14 Dev Tools Algolia offers a developer-friendly and enterprise-grade search API 10,272
63 ShipBob S14 Other SaaS Providing Amazon level logistics to e-commerce businesses. 10,380
64 Buy Me A Coffee W19 Entertainment Helping creators monetize 10,754
65 Chatfuel W16 Dev Tools Platform to easily create chatbots to engage with audiences on messengers. 10,795
66 Expo S16 Other SaaS Expo brings together the best of web (development speed, fast iteration cycles, easy deploys, and au... 10,809
67 Groww W18 Fintech Investing made simple for everyone in India 11,088
68 Thunkable W16 Other SaaS Thunkable is a drag and drop tool to build native Android and iOS Apps 11,498
69 PartnerStack S15 Other SaaS PartnerStack is a full stack solution for partnerships. 11,663
70 RescueTime W08 Other SaaS Ridiculously Easy Time Management 12,205
71 Songkick S07 Consumer Songkick is a ticketing vendor and online database of concerts for music enthusiasts. 12,922
72 Brex W17 Fintech Brex is rebuilding B2B financial products 13,191
73 HelloSign W11 Other SaaS The #1 eSignature Software for Small and Mid-Market Businesses. 13,819
74 Cratejoy S13 Other SaaS Cratejoy is the platform for subscriptions 14,074
75 EasyPost S13 Other SaaS Shipping API 14,234
76 Shogun W18 Dev Tools Software for building the next generation of online stores. 14,440
77 Vidyard S11 Other SaaS Video for business 15,139
78 UpLabs W16 Dev Tools UpLabs is the #1 marketplace for designers & developers to find design resources. 15,203
79 Mixpanel S09 Other SaaS Mixpanel is the most advanced analytics platform in the world for mobile & web. 15,754
80 Mailgun W11 Dev Tools Email API service. 16,085
81 Chaldal S15 Consumer is an online platform for grocery and delivery based in Dhaka, Bangladesh. 16,420
82 Podium W16 Other SaaS Podium is an interaction platform for local businesses. 16,583
83 Gusto W12 Other SaaS Gusto is a modern, online people platform that helps small businesses take care of their teams. 18,125
84 OpenSea W18 Entertainment OpenSea is the first and largest marketplace for digital goods. 18,410
85 Cashfree S17 Fintech Next-Gen digital payments provider for India. 18,854
86 Quero Education S16 Education Quero is an online marketplace for college programs in Brazil. It helps students search, compare and... 19,195
87 Tech in Asia W15 Entertainment Tech in Asia (YC W15) is the largest English-language technology media company that focuses on Asia. 19,280
88 BackerKit S12 Other SaaS BackerKit is crowdfunding software that helps project creators manage their 1000 biggest fans. 19,367
89 Rappi W16 Consumer Rappi delivers in minutes groceries, cash, clothing, burgers and more. Everything in Bogotá and Mexi... 19,729
90 Outschool W16 Education Marketplace of live online classes for kids 19,747
91 Caviar S11 Consumer Uber for food. 19,946
92 Streak S11 Other SaaS Streak transforms Gmail into a customizable CRM and process management tool. Our products service th... 20,256
93 MessageBird S16 Dev Tools MessageBird is an API for sending Text, Voice & Chat messages. We offer the most advanced messaging ... 20,494
94 Platzi W15 Education Effective online education of coding, marketing and design. Largest player in Latinamerica. 21,121
95 Olark W09 Other SaaS The best live chat software on the planet. We help you build relationships with website visitors, b... 21,216
96 StatusPage S13 Dev Tools The best way to communicate with users around downtime. 21,857
97 Ninite W08 Other SaaS Simple third-party app patching and deployment for Windows. 22,540
98 Impraise S14 Other SaaS Platform to manage the performance, development and engagement of employees. 23,986
99 Goldbelly W13 Consumer We make the most regionally famous and downright awesome foods from across the country available for... 24,608
100 Apollo S11 Other SaaS We make Apollo, the leading GraphQL implementation. (We are also the team that built Meteor, the Jav... 24,760