Top 100 YC Companies by

Number of company employees identified by Clearbit, from LinkedIn and other sources. Source: Clearbit.

Chart Employees for All Companies Chart Employees vs. Other Metrics
Rank Name Batch Category Description Employees
1 Tilt W12 Fintech Mobile crowdfunding: The easiest way to collect, fundraise, and sell with your community. 14,210
2 Twitch W07 Entertainment Video game live streaming 7,970
3 DoorDash S13 Consumer Restaurant delivery. 7,500
4 Airbnb W09 Consumer Book accommodations around the world 6,100
5 Hatch W19 Other SaaS Business SMS Messaging Platform for Brick and Mortar Businesses. 4,000
6 Dropbox S07 Other SaaS Backup and share files in the cloud. 3,990
7 Stripe S09 Fintech Online payments. 3,500
8 Seed W15 Fintech Mobile banking for small business. 3,250
9 1000Memories S10 Consumer Memorial sites. 2,250
10 Flexport W14 Other SaaS Flexport's mission is to make global trade easier for everybody. We are connecting humanity in a sea... 1,770
11 Tab W15 Fintech Booking and payment platform for travellers abroad – cheaper and safer for travellers & tourist busi... 1,500
12 Y Combinator S05 Not your average fixed point combinator. 1,450
13 Gusto W12 Other SaaS Gusto is a modern, online people platform that helps small businesses take care of their teams. 1,350
14 BloomThat S13 Consumer Uber for Flowers. 1,330
15 GitLab W15 Dev Tools GitLab is a complete DevOps platform, delivered as a single application. 1,230
16 Lambda School S17 Education We train people to be software engineers for free in exchange for a share of their future income 1,200
17 Cruise W14 Transport Self-driving cars. 1,160
18 Coinbase S12 Fintech Coinbase is a secure platform that makes it easy to buy and sell cryptocurrency 1,130
19 Rappi W16 Consumer Rappi delivers in minutes groceries, cash, clothing, burgers and more. Everything in Bogotá and Mexi... 1,000
20 Qwest W19 Consumer Qwest is a marketplace for social clubs to provide memberships to individuals interested in joining ... 1,000
21 Theorem LP W14 Fintech The mission of Theorem is to make credit safe and available. We use data science, machine learning, ... 1,000
22 Quad S11 Education Quad is where college students get things done. 990
23 Machine Zone W08 Entertainment Mobile games 990
24 Shape S15 Consumer ShapeScale is a personal 3D scanner and fitness tracker that digitizes your body in photorealistic 3... 960
25 Comprehend W11 Healthcare SaaS to increase speed and quality of clinical trials. 930
26 Cambly W14 Entertainment On-demand access to English tutors over video chat. 920
27 Podium W16 Other SaaS Podium is an interaction platform for local businesses. 900
28 Reddit S05 Entertainment The frontpage of the internet. 900
29 Oh My Green S16 Other SaaS We create workplace wellbeing 890
30 Dover S19 Other SaaS Helping top companies source the best talent. 870
31 Grain W20 Fintech Grain transforms the debit card you already have into a credit card by linking it to a line of credi... 840
32 Titan S18 Fintech Titan is the new BlackRock. We build, manage, and explain investment funds. 840
33 Instacart S12 Consumer The North American leader in online grocery 800
34 Zenefits W13 Other SaaS HR for small businesses: onboarding, payroll and benefits. 780
35 ClearTax W14 Fintech Intuit of India. 760
36 PagerDuty S10 Dev Tools Notify you about server troubles. 750
37 Legacy S19 Healthcare Legacy is the Fatherhood Company 720
38 Abacus S18 Fintech The modern platform for legal and compliance workflows. 720
39 Ark W12 Entertainment Ark organizes the world's social information. 660
40 Interviewed S15 Other SaaS Job simulations and assessments. See candidates in action doing the job they applied for whether th... 630
41 GOAT Group W11 Consumer GOAT Group represents the leading platforms for authentic sneakers, apparel, and accessories. 600
42 Weave W14 Other SaaS Customer Communication and Payments Platform 600
43 Segment S11 Other SaaS Segment is the analytics infrastructure that helps collect and organize data so businesses make bett... 590
44 HackerRank S11 Other SaaS Programmer IQ 540
45 LeadGenius S11 Other SaaS LeadGenius is an account-based marketing and lead generation platform. LeadGenius uses a unique comb... 540
46 Headstart S17 Other SaaS Headstart uses Machine Learning to help companies decide on who to hire. We save recruiters up to 80... 510
47 The Athletic S16 Entertainment Subscription sports media. 510
48 Checkr S14 Other SaaS We're modernizing how background checks are done. 500
49 Optimizely W10 Dev Tools A/B testing. 455
50 Brex W17 Fintech Brex is rebuilding B2B financial products 450
51 Caviar S11 Consumer Uber for food. 450
52 WePay S09 Fintech Payments for platform businesses. 450
53 ShipBob S14 Other SaaS Providing Amazon level logistics to e-commerce businesses. 450
54 GoCardless S11 Fintech The first global network for recurring payments 420
55 Docker S10 Other SaaS App store for server configurations. 420
56 Algolia W14 Dev Tools Algolia offers a developer-friendly and enterprise-grade search API 420
57 Helloverify W18 Other SaaS Helloverify is a background screening platform (Checkr for India). 420
58 EquipmentShare W15 Real Estate EquipmentShare is the best way to rent, track, and own construction equipment. Offering the newest f... 420
59 Lever S12 Other SaaS Lever is a Talent Acquisition Suite that combines ATS + Talent CRM 420
60 Fivestars W11 Other SaaS Marketing automation for small businesses. 420
61 Mixpanel S09 Other SaaS Mixpanel is the most advanced analytics platform in the world for mobile & web. 420
62 Amplitude W12 Other SaaS Amplitude is the comprehensive product analytics software for web and mobile 420
63 Heroku W08 Other SaaS Heroku is a multi-language cloud application platform that enables developers to deploy, scale, and manage their applications. 420
64 Ginkgo Bioworks S14 Healthcare Our mission is to make biology easier to engineer. 360
65 Windsor W19 Dev Tools One place for all your user data 360
66 Origin W17 Other SaaS Keurig for healthy smoothies. 360
67 Trade W17 Agriculture We're building Africa's Commodity Exchange. 360
68 Blair S19 Fintech Financing education through Income Share Agreements 360
69 Stem Sugar S18 Healthcare Cambridge Glycoscience makes sugar substitutes that actually work in food. 330
70 RADAR W13 Other SaaS RADAR is building technology to completely transform the in-store experience for retail employees an... 330
71 Tandem S19 Other SaaS Tandem is a virtual office for remote and distributed teams. 330
72 Homestead W20 Real Estate Homestead converts your unused space into a rental apartment. 330
73 Supr Daily W17 Consumer Daily milk delivery service in India 310
74 ACLU W17 Nonprofit Defender of rights and liberties 300
75 Pearl W17 Other SaaS The future of office coffee. Keurig convenience meets cafe quality. 300
76 Mason W16 Industrial Mason is elastic mobile infrastructure -- like AWS but for hardware-oriented services. 300
77 Teespring W13 Consumer Retail quality products on-demand. Teespring is a platform that enables anyone to create and sell un... 300
78 Scribd S06 Entertainment World's largest online library. 300
79 Alchemy S14 Industrial Thin, transparent films for automobile windshields to prevent stone chips, block solar infrared heat... 300
80 Zapier S12 Other SaaS The easiest way to automate your work 290
81 MessageBird S16 Dev Tools MessageBird is an API for sending Text, Voice & Chat messages. We offer the most advanced messaging ... 290
82 MatterPort W12 Entertainment Turn physical objects and environments into 3D models in seconds. 290
83 Newfront Insurance W18 Fintech Newfront (W18) is the modern insurance brokerage that leverages technology to vastly simplify the bu... 270
84 Fullstack Academy S12 Education Immersive, effective, efficient code education. 270
85 ZeroCater W11 Other SaaS ZeroCater is the #1 way companies provide family-style meals for their employees. 270
86 EasyPost S13 Other SaaS Shipping API 270
87 Faire W17 Other SaaS Faire is a marketplace empowering retailers to discover and try products risk-free, while helping ma... 260
88 Genius S11 Entertainment Music Intelligence 250
89 Le Tote S13 Consumer Subscription service for women's apparel & accessories. 250
90 Ben W18 Fintech The easiest way to learn about, buy, and store cryptocurrency. 240
91 PadMapper S10 Real Estate Map-based apartment search. 240
92 Scale AI S16 Dev Tools API for Training Data 240
93 TRM Labs S19 Other SaaS TRM prevents cryptocurrency fraud for every financial institution. 240
94 Gigster S15 Dev Tools Gigster does software development & design on demand. Submit a project & get a quote in minutes for ... 240
95 LendUp W12 Fintech LendUp is a socially responsible company on a mission to redefine financial services for the emergin... 240
96 Veriff W18 Dev Tools Trust is everything, make it bulletproof 230
97 Instawork S15 Other SaaS Instawork is the on-demand staffing app for hourly workers and hospitality businesses. 230
98 Creative Market W10 Dev Tools Marketplace for ready-to-use design assets from independent creators around the world. Acquired by A... 230
99 Sift S11 Other SaaS We use machine learning to power Trust & Safety for thousands of online businesses; eliminating char... 220
100 Front S14 Other SaaS Collaborative Inbox for Companies 220