Top 100 YC Companies by

Measure of how quickly a company is gaining traction at a given point in time. Inputs include a company's business metrics (such as employee count over time and publically announced funding) and the Mindshare Score (estimated web traffic, estimated mobile app downloads, inbound links from other websites, and followers/likes on various social media sites). These data points are weighted and the score provided is a rolling average over a 4-week period. Source: Mattermark.

Chart Growth Score for All Companies Chart Growth Score vs. Other Metrics
Rank Name Batch Category Description Growth Score
1 Product Hunt S14 Entertainment Hacker News for Products 1,264
2 Chatfuel W16 Dev Tools Platform to easily create chatbots to engage with audiences on messengers. 939
3 Reddit S05 Entertainment The frontpage of the internet 924
4 WayUp W15 Marketplace for college students and recent graduates to find and apply for jobs and internships. 873
5 1000Memories S10 Consumer Memorial sites. 736
6 Hush S16 Consumer Hush is the top social commerce app in the United States. 721
7 Konsus W16 Other SaaS The Fastest Online Outsourcing Solution 482
8 Players' Lounge W18 Entertainment A marketplace to play video games against other people for money. 432
9 Zeplin S15 Dev Tools Zeplin is the best way for UI designers & frontend developers to work together. We take design files and generate resources that developers need. 388
10 Interviewed S15 Other SaaS Job simulations and assessments. See candidates in action doing the job they applied for whether that's sales, customer support, financial analysis, SEM, engineering, or over 500 other roles. Acquired by in August of 2017. 367
11 Dropbox S07 Other SaaS Backup and share files in the cloud. 353
12 Mux W16 Other SaaS API to video infrastructure and analytics. * Mux Video: Stripe for Video * Mux Data: New Relic for Video 346
13 Rigetti Computing S14 Industrial Quantum coherent supercomputing. 321
14 Flock S17 Real Estate Flock makes wireless security systems for neighborhoods. While only 13% of non-violent crime is solved today, with our wireless license plate reading cameras, our goal is to take that to 100%. 319
15 Impraise S14 Other SaaS Web & mobile platform for real-time performance check-ins, recognition & coaching 292
16 DoorDash S13 Consumer Restaurant delivery. 291
17 Submittable S12 Dev Tools Submittable is the best way for organizations to create, promote, and manage their calls for submissions, applications and other opportunities. 289
18 OneSignal S11 Dev Tools OneSignal provides a simple interface to push notifications. OneSignal lets content creators focus on quality user engagement instead of complex implementation. Our goal is to democratize push communication for everyone. 282
19 Paystack W16 Fintech Modern payments infrastructure for Africa 269
20 Mattermost S12 Other SaaS Open source, self-hosted Slack-alternative 234
21 dahmakan S17 Consumer dahmakan delivers ready-to-eat meals at below restaurant prices to the fast growing middle class in Asia. 232
22 GOAT W11 Consumer Sneaker Marketplace 219
23 Astranis W16 Aerospace We're building small, low-cost, geostationary telecommunications satellites. Astranis satellites will help bring online the 4 billion people who are without internet access. 210
24 DrChrono W11 Healthcare Mission: Building the medical practice of the future. Products: EHR. Medical Billing. Healthcare API. 206
25 AirHelp W14 Consumer AirHelp helps air passengers get compensation for delayed, cancelled and overbooked flights. Proud to be hated by the world's leading airlines! 203
26 Guesty W14 Real Estate The management platform for the short term rental industry 201
27 Veriff W18 Dev Tools Stripe for online identity verification 196
28 Plivo S12 Dev Tools APIs for Voice calls and SMS 195
29 May Mobility S17 Transport May Mobility deploys fleets of autonomous vehicles for central business districts, enterprise campuses, and residential communities. 192
30 Theorem LP W14 Fintech Theorem conducts independent underwriting of consumer loans originated by banks, credit cards companies and other lenders. We utilize this information to manage institutional capital and advise loan securitizations. 188
31 Clever S12 Education Developing applications for education is a data nightmare. Clever's APIs make building on top of student data easy for developers. 182
32 Enflux W16 Healthcare Motion capture clothing for injury prevention 179
33 Gemnote S15 Other SaaS Premium, customized corporate gifts 173
34 Songkick S07 Consumer Songkick is a ticketing vendor and online database of concerts for music enthusiasts. 165
35 PlanGrid W12 Real Estate We build mobile applications for the construction industry 162
36 Tizeti W17 Consumer ISP for Africa 161
37 Humi W17 Other SaaS Humi is beautiful, free HR software in the cloud. We make money by brokering insurance to the companies on our platform, and by charging for our more advanced modules (Applicant tracking, Employee performance, etc). 159
38 CrowdAI S16 AI and ML Infrstructure and other feature detection from satellite imagery. We use deep learning computer vision algorithms to detect infrastructure, such as roads, buildings, and other features, from satellite imagery. 157
39 S16 Nonprofit uses technology to simplify political engagement, increase voter turnout, and strengthen American democracy. 157
40 Couple W12 Entertainment App that connects two phones and creates a private timeline to share things with your girlfriend/boyfriend. It's somewhere between a Facebook timeline for your relationship, and SMS, so you have a more personal way to communicate. 154
41 Forever Labs S17 Healthcare We bank your stem cells to help you live healthier, longer. 154
42 Bitrise W17 Other SaaS Hosted Continuous Integration and Delivery for mobile apps 151
43 W18 Dev Tools In 2 seconds, boot up an online programming environment for your favorite language. 145
44 VIDA & Co. S17 Consumer Platform for unique products produced on-demand at mass-scale 143
45 InnerSpace S15 Nonprofit A wisdom community for startup founders 141
46 Hipmunk S10 Consumer Hipmunk takes the agony out of searching for flights, accommodations, cars, and more. 140
47 The Muse W12 Other SaaS The Muse is the ultimate career destination offering exciting job opportunities, expert advice, and a peek behind the scenes into fantastic companies and career paths. 139
48 Cover W16 Fintech Cover is an Android and iOS mobile application that allows its users to insure anything by taking a picture of what they need to insure. 139
49 OpenAI S16 AI and ML OpenAI is a non-profit artificial intelligence (AI) research company. 137
50 Nova W16 Other SaaS Nova helps salespeople write highly personalized, 1:1 emails at scale. 131
51 Cloudant S08 Other SaaS NoSQL Database-aaS. Acquired by IBM in 2014. Now IBM Cloud Data Services 130
52 Eivod S07 Dev Tools Cloudant provides a distributed database-as-a-service that scales and manages the databases of web and mobile app developers. 130
53 SpotAngels S14 Consumer Waze for parking 129
54 Genius S11 Entertainment Crowd-sourced explanations of song lyrics 129
55 AlphaFlow W16 Fintech AlphaFlow makes investing in real estate as easy as adding stocks to your portfolio. 100% passive with unparalleled diversification. โ€œYou make 1 investment. We build you a diversified real estate portfolio. It's that simple.โ€ 129
56 Focal Systems W16 Other SaaS Auto checkout from stores using computer vision 122
57 Oncobox S17 Healthcare Finding the right cancer drug for each patient. 122
58 Gustav S17 Other SaaS The marketplace for staffing agencies. Companies leverage the network of Gustavโ€™s selected staffing agencies to hire, manage and pay the best talent over one single point of contact with a single requisition. 116
59 StatusPage S13 Dev Tools The best way to communicate with users around downtime. 116
60 PlateJoy S15 Consumer The healthy eating membership that makes weight loss effortless. We create a customized meal plan for you each week with optional, same-day delivery of ingredients from a local grocer without packaging waste. 115
61 Titan S18 Fintech Titan is the new BlackRock. We build, manage, and explain investment funds via our mobile app. 115
62 Axoni W14 Blockchain Next generation blockchain and distributed ledger technology. 115
63 Lambda School S17 Education We train people to be software engineers for free in exchange for a share of their future income 112
64 ClearTax S14 Fintech Intuit of India. 110
65 Cratejoy S13 Other SaaS Cratejoy is the platform for subscriptions 105
66 Suiteness S16 Consumer Get exclusive access to the best suites at luxury hotels. 104
67 Mystery Science S17 Education Fixing STEM education by giving elementary teachers a virtual science expert. 104
68 RocketLit S16 Education RocketLit is an adaptive learning and assessment platform. We write articles at 7 different reading levels, serve them to every student in a classroom at their independent reading level, and fluidly adapt the level students receive as they improve. 102
69 Priime W15 Entertainment Priime is a company dedicated to advancements in technology around visual creative content like photography. We work heavily in native desktop, mobile, and web applications, as well as R&D in the blockchain space with the PRM platform. 101
70 Whirl S14 Other SaaS Pay instantly with your fingerprint. 100
71 Shogun W18 Dev Tools eCommerce Storefront Builder. 100
72 Looklive S16 Consumer Looklive is a community and marketplace for fashion. Users browse the style of celebrities and shop their looks. 99
73 Omgpop S06 Entertainment OMGPOP is a leading developer of social games for facebook, iphone and the open web. 98
74 Jumpcut S16 Education Online courses that feel like movies. 98
75 Standard Cognition S17 Other SaaS AI-powered checkout for retail 98
76 Benchling S12 Healthcare Collaboration platform for life science research 93
77 Fixed S14 Consumer iPhone app to fight your parking tickets. 92
78 GitLab W15 Dev Tools Git repository management, code reviews, issue tracking, issue boards, activity feeds, wikis and continuous integration. Community driven with more than 1000 contributors. 85
79 Jopwell S15 Other SaaS Jopwell connects Black, Hispanic / Latino, and Native American students and professionals with opportunities at America's leading companies. 84
80 Paribus S15 Fintech Get money back when prices drop, effortlessly. Acquired by Capital One in October 2016. 83
81 Paperspace W15 AI and ML Paperspace is a GPU accelerated cloud platform for individuals, startups, and the enterprise. 82
82 bxblue S17 Fintech bxblue is a marketplace for people with guaranteed income in Brazil. This market has 42 million people that borrow over U$40 billion yearly (growing 20% YoY). 81
83 Groww W18 Fintech Simple investing for everyone in India 80
84 CowryWise S18 Fintech CowryWise is a wealth management platform for young Africans. With our platform, they can plan and automate their savings and investments towards meeting their financial goals. 80
85 SharpestMinds W18 Other SaaS We connect top students and recent grads to businesses for internships in machine learning that lead to full-time jobs. 79
86 volans-i W17 Aerospace B2B on-demand delivery service for time-critical shipments using high-speed long-range drones. 76
87 Tolemi W17 Real Estate Tolemi is Palantir for city governments. 76
88 80,000 Hours S15 Nonprofit An online guide that tells talented graduates how to maximise the social impact of their careers. 73
89 HackerRank S11 Other SaaS Programmer IQ 73
90 Instacart S12 Consumer Groceries delivered fast. 72
91 Rapportive S10 Other SaaS Add profiles to email. 72
92 Flutterwave S16 Fintech One API for any kind of payment across Africa. We partner with banks help large companies like Uber accept Credit Card, ACH, mobile money and cash token payments from across Africa. 69
93 Meetingbird S17 Other SaaS Automated meeting scheduling for teams 68
94 Razorpay W15 Fintech A modern online payment gateway for India 67
95 Armory W17 Other SaaS Continuous Deployment for the Enterprise. We help software teams ship better software faster while improving the day to day life of an engineer through automation and engagement. 67
96 GrubMarket W15 Consumer GrubMarket is today's fastest-growing online farmers' market supplying fresh healthy local food directly from local farms and food producers, to local people, community and local companies, with affordable prices and convenient delivery. 66
97 Tsumobi W07 Entertainment Messaging. 65
98 Memora Health W18 Healthcare Efficiency software that automates patient follow-up and improves nursing operations in hospitals 65
99 Open Invest S15 Fintech Socially responsible investing made easy 65
100 GO1 S15 Other SaaS A marketplace of onboarding, compliance and professional development training for your staff. 64