| # | Company | Employees |
|---|---|---|
| 1 | 27,000 | |
| 2 |
Crest Datacrestdata.ai
A leading provider of custom solutions in Data Analytics, Cyber Security, ITOps/AIOps, DevOps, and Cloud, serving Fortune 500 companies and Silicon Valley startups |
1,032 |
| 3 |
eBay for Businessebay.com
global online marketplace connecting millions of users with diverse new and fixed-price merchandise through personalized mobile and local shopping experiences |
944 |
| 4 |
Live Retired Nowliveretirednow.com
This company focuses on Lifestyle Architecture to help individuals pursue passions, grow businesses, and achieve freedom to live fulfilled lives |
928 |
| 5 |
Tuya Smarttuya.com
A leading technology company offering a cloud platform connecting IoT devices, empowering partners with intelligent solutions for smart devices in various industries |
614 |
| 6 | 569 | |
| 7 |
Milestone Incmilestoneinternet.com
Milestone specializes in enhancing digital presence for businesses through a digital presence platform and omnichannel marketing to drive traffic, engagement, and revenue |
538 |
| 8 |
Adobe Commercebusiness.adobe.com
A leading digital commerce solution for merchants and brands, providing engaging shopping experiences across all customer types and devices |
536 |
| 9 | 497 | |
| 10 |
TCGplayer (an eBay company)tcgplayer.com
A leading online platform for the collectibles industry, connecting buyers and sellers worldwide through TCG sales with a community-driven mindset and employee-focused culture |
485 |
| 11 |
Mavlersmavlers.com
A full-service digital marketing and technology partner delivering exceptional projects and providing flexible team-building solutions |
471 |
| 12 |
Cloudinarycloudinary.com
Cloudinary enables companies to manage, transform, and deliver visual content online, driving engagement, conversions, and user satisfaction for leading brands worldwide |
447 |
| 13 |
eBay Advertisingebay.com
The company specializes in helping businesses grow with eBay by providing data-driven advertising solutions to connect sellers with buyers worldwide |
372 |
| 14 |
iitjobs, Inc.iitjobs.com
Global IT recruitment team providing solutions for hiring managers and job seekers through a tech job portal and IT recruitment services |
310 |
| 15 | 268 | |
| 16 |
Specspecprotected.com
This company's platform secures customer journeys, detects and responds to attacks in real-time, enhances existing solutions, and protects revenue without disrupting user experience |
178 |
| 17 |
Black Sesame Technologies Incblacksesame.com
An AI digital imaging technology firm innovating with a new chip and system to accelerate deep learning applications for autonomous solutions |
176 |
| 18 |
Supervitysupervity.ai
The company specializes in Citizen Automation software, offering an intelligent personal work assistant app called Supervity to empower users with digital skills and boost productivity worldwide |
149 |
| 19 |
eight25eight25media.com
A Silicon Valley-based digital agency specializing in strategic consulting, web design, brand services, mobile app development, and growth-focused marketing for high-profile clients |
148 |
| 20 |
Ayla Networksaylanetworks.com
Ayla Networks offers a leading US-based IoT Platform for developing and enhancing connected products for the Internet of Things, with secure connectivity and analytics |
148 |
| 21 | 81 | |
| 22 |
SupportLogicsupportlogic.com
SupportLogic offers a support experience management platform using AI to proactively understand and act on customer feedback for enhanced relationships and loyalty |
49 |
| 23 | 45 | |
| 24 | 14 | |
| 25 |
InstallMonetizerInstallMonetizer.com
A high-quality software distribution and monetization network focused on optimizing revenue streams for developers and providing transparency for advertisers |
11 |
| 26 |
ClearMarket | Automotiveclearmarket.com
A marketplace company in the automotive industry, offering products and technologies for vehicle transactions, data analytics, and inventory management for both consumers and businesses |
8 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 2, 2026.
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