| # | Company | Employees |
|---|---|---|
| 1 |
Amazonamazon.com
An e-commerce giant offering a vast selection of products, convenient shopping experiences, and fast delivery, connecting buyers with a wide range of sellers |
1,541,000 |
| 2 |
Googlegoogle.com
Provides a powerful search engine, web services, and advertising tools to help users find information and businesses reach customers |
304,428 |
| 3 |
Microsoftnews.microsoft.com
Develops and sells software, hardware, and cloud services, including the Windows operating system and Office suite, to improve productivity and digital experiences |
233,562 |
| 4 |
Fiverrpro.fiverr.com
Global platform connecting businesses with freelance talent, simplifying access to diverse professional services across various industries worldwide. |
225,554 |
| 5 |
Upworkupwork.com
Global marketplace connecting businesses with talent for various skills, from startups to Fortune 100 companies, enabling collaboration and unlocking potential |
176,545 |
| 6 | 164,418 | |
| 7 | 95,899 | |
| 8 |
Salesforcesalesforce.com
It provides customer relationship management solutions, integrating data, artificial intelligence, and a focus on trust to enhance customer experiences. |
86,347 |
| 9 |
DoorDashcareersatdoordash.com
A tech and logistics company focused on empowering local economies through delivery services, with a mission to expand beyond food delivery |
80,754 |
| 10 |
Airbnbairbnb.com
The company offers unique stays and experiences worldwide through a platform connecting hosts with guests, fostering community connections |
72,938 |
| 11 | 42,354 | |
| 12 |
PayPalpaypal.com
Enables fast, easy, enjoyable money movement for individuals and businesses globally, unlocking opportunities and empowering everyday financial interactions for millions. |
38,343 |
| 13 |
Booz Allen Hamiltonboozallen.com
Innovative technology consulting firm advancing critical missions through AI, cybersecurity, and engineering solutions, empowering clients to shape the future |
37,244 |
| 14 |
GlobalLogicgloballogic.com
A global product development services leader, combining software engineering expertise and industry experience to help customers design and deliver next-generation products and digital experiences |
35,494 |
| 15 |
ServiceNowservicenow.com
Cloud-based platform digitizes and unifies organizations to streamline work processes, connect employees and customers, and enable innovation and agility Creating a smarter future |
35,136 |
| 16 |
Amdocsamdocs.com
A global company empowers clients to innovate and create exceptional digital experiences, accelerate cloud migration, differentiate in 5G era, and enhance communication and media experiences |
34,637 |
| 17 |
DiDididiglobal.com
App-based platform offering ride hailing, delivery, freight, and vehicle services across multiple regions, enabling flexible work opportunities. |
34,124 |
| 18 |
Nielsennielsen.com
Global leader in audience insights, data, and analytics shaping media and content by understanding behaviors across all platforms, empowering clients with actionable intelligence |
29,147 |
| 19 |
Synopsys Incsynopsys.com
It provides comprehensive silicon and systems design solutions, partnering with customers to enhance R&D capabilities and drive innovation across industries. |
27,809 |
| 20 |
SS&C Technologiesssctech.com
Provider of cloud-based software and solutions for financial and healthcare industries, serving over 22,000 companies globally. |
27,478 |
| 21 |
Any Service Company
Computer software company based in Liberty Hill, TX, offering various services to clients |
26,341 |
| 22 |
Instacartinstacart.com
A leading grocery technology company facilitating online shopping, pickup, and delivery services from thousands of stores in North America |
24,819 |
| 23 |
Workdayworkday.com
It provides enterprise cloud applications for finance and human resources, utilizing AI and machine learning to support organizations globally. |
24,201 |
| 24 |
LinkedIncareers.linkedin.com
It connects professionals globally, offering services like Talent Solutions, Marketing Solutions, Sales Solutions, and Premium Subscriptions for productivity and success. |
23,635 |
| 25 | 22,222 | |
| 26 |
Expedia Groupcareers.expediagroup.com
A tech company in the travel industry creating unforgettable experiences, empowering travelers worldwide, and committed to inclusivity and accessibility |
21,829 |
| 27 |
Red Hatredhat.com
A global leader in enterprise open source solutions, delivering high-performing Linux, hybrid cloud, edge, and Kubernetes technologies through community collaboration Join us and make an impact |
21,000 |
| 28 |
Siemens Digital Industries Softwaresiemens.com
The company helps organizations digitally transform using Siemens Xcelerator platform, optimizing design, engineering, and manufacturing processes to create sustainable products |
20,925 |
| 29 | 18,697 | |
| 30 |
Intuitintuit.com
A global technology platform helping customers overcome financial challenges, providing solutions like TurboTax, QuickBooks, Credit Karma, and Mailchimp |
18,222 |
| 31 |
Broadcom Softwarebroadcom.com
Global software leader optimizing and protecting complex hybrid environments for multinational companies with industry-leading business-critical software, enabling scalability, agility, and security |
17,981 |
| 32 |
Amazon Fulfillment Technologies & Roboticsamazon.jobs
The company partners people with intelligent robots to enhance order fulfillment accuracy, create new jobs worldwide, and improve customer experience |
17,911 |
| 33 | 17,501 | |
| 34 |
Databricksdatabricks.com
It provides a Data Intelligence Platform for organizations to manage their data effectively and leverage AI for better decision-making. |
15,896 |
| 35 |
NetSuitenetsuite.com
A pioneering cloud-based company offering integrated business solutions including financials, ERP, inventory management, HR, and omnichannel commerce to global customers |
15,622 |
| 36 |
Autodeskautodesk.com
It provides software for architecture, engineering, construction, and media, enabling users to design, collaborate, and solve various challenges effectively. |
15,378 |
| 37 |
Qualtricsqualtrics.com
Innovative software company dedicated to creating exceptional experiences for brands, high-performing teams, and beloved products through Experience Management |
15,119 |
| 38 |
Walmart Global Techtech.walmart.com
Utilizing technology to transform retail, empower associates, and create innovative experiences for customers and members worldwide across its brands. |
15,014 |
| 39 | 14,817 | |
| 40 | 14,211 | |
| 41 |
Pinterestpinterest.com
It is a visual inspiration platform with 482 million monthly active users, helping people search, save, and shop ideas. |
13,766 |
| 42 | 13,356 | |
| 43 |
Cafรฉ (YC S21)at.cafe
Cafรฉ facilitates real-life interactions to connect teams within organizations, foster creativity, encourage collaboration, and promote global cohesion |
13,342 |
| 44 |
Symantecbroadcom.com
It offers comprehensive cybersecurity solutions for Endpoint, Network, Data, and Cloud security, catering to both individuals and enterprises. |
12,852 |
| 45 |
NetAppnetapp.com
It builds intelligent data infrastructure, enabling applications to utilize any data from anywhere, enhancing data management and accessibility. |
12,680 |
| 46 |
Pitney Bowespitneybowes.com
Provides digital shipping solutions, mailing innovation, and financial services to businesses and government entities worldwide, simplifying mail and parcel sending. |
12,611 |
| 47 |
HubSpothubspot.com
It provides a comprehensive CRM platform with marketing, sales, and service tools, fostering employee growth and a flexible workplace culture. |
12,229 |
| 48 | 11,754 | |
| 49 |
Snowflakesnowflake.com
The company provides a Data Cloud platform for organizations to unite and mobilize data with scalability, security, and seamless multicloud experience |
11,689 |
| 50 | 11,656 | |
| 51 |
Cadencecadence.com
Development of software, hardware, and IP enabling innovative electronic product design across diverse markets like 5G, automotive, aerospace, and healthcare. |
11,424 |
| 52 |
DataAnnotationdataannotation.tech
DataAnnotation provides opportunities for individuals to train AI remotely on a flexible schedule through open job listings |
11,290 |
| 53 |
VMwarebroadcom.com
Leading provider of multi-cloud services enabling digital innovation with enterprise control Cultivating innovation to solve customer challenges with disruptive technologies |
11,230 |
| 54 |
Trimble Inc.trimble.com
A technology company delivering solutions in positioning, modeling, and data analytics to improve productivity, quality, safety, and sustainability in various industries |
11,061 |
| 55 |
Cox Automotive Inc.coxautoinc.com
Provides automotive services and technology solutions using extensive first-party data for car shoppers, manufacturers, dealers, lenders, and fleets worldwide. |
11,007 |
| 56 |
Datadogdatadoghq.com
Provider of essential monitoring platform for cloud applications, consolidating data from various sources to ensure optimal performance and user experience for DevOps teams |
10,888 |
| 57 |
Grouponjob-boards.eu.greenhouse.io
An experiences marketplace offering local deals, live events, and travel options, helping people discover new experiences while assisting businesses in growing |
10,452 |
| 58 |
Veeva Systemsveeva.com
Cloud-based software solutions for global life sciences industry, serving pharmaceutical companies and biotechs with innovation and customer success. |
10,036 |
| 59 |
Robloxcareers.roblox.com
A platform where millions of creators build immersive virtual experiences for people to connect, learn, work, play, and socialize together |
9,978 |
| 60 |
Nutanixnutanix.com
Global leader in cloud software, providing a platform for running apps and data across clouds, simplifying operations for businesses worldwide |
9,917 |
| 61 |
Handshakejoinhandshake.com
career platform connecting Gen Z students, alumni, employers, and educators to facilitate job discovery and workforce building. |
9,901 |
| 62 | 9,895 | |
| 63 |
Teradatateradata.com
The company specializes in providing a cloud analytics and data platform that empowers organizations with harmonized data and trusted AI/ML for confident decision-making and impactful results |
9,882 |
| 64 |
First Advantagefadv.com
Provider of global HR technology solutions specializing in employment background screening, digital identity verification, and onboarding automation for organizations worldwide. |
9,836 |
| 65 |
Cloud Software Groupcloud.com
It provides software solutions that enhance data management, automation, insights, and collaboration, helping customers to evolve and succeed. |
9,515 |
| 66 |
Coupangaboutcoupang.com
Disrupting commerce industry, providing unparalleled customer experience with innovative services and bold initiatives in a startup culture within a global company |
9,347 |
| 67 |
RealPage, Inc.realpage.com
Global provider of software and data analytics for the real estate industry, helping clients improve performance and increase returns with innovative solutions |
9,112 |
| 68 |
Juniper Networksjuniper.net
Develops intelligent, agile, and secure networking products and solutions serving global service providers, enterprises, and government organizations worldwide. |
9,059 |
| 69 |
Splunksplunk.com
Providing organizations with a unified security and observability platform to ensure operational resilience in the face of digital disruptions |
8,820 |
| 70 |
Railwayrailway.com
Building a developer platform as a service. It applies human-friendly design to internet infrastructure, helping great ideas materialize without friction. |
8,770 |
| 71 |
Genesysgenesys.com
It provides an AI-powered platform for organizations to enhance customer and employee experiences, driving loyalty, engagement, and operational efficiency. |
8,573 |
| 72 |
Blue Yonderblueyonder.com
Provides AI-driven solutions for optimizing supply chains, enhancing forecasting, inventory management, and logistics for retailers, manufacturers, and service providers. |
8,513 |
| 73 |
Docusigndocusign.com
It provides e-signature and contract lifecycle management solutions, helping businesses streamline agreement processes and unlock valuable data trapped in documents. |
8,490 |
| 74 |
Seal Software, a DocuSign Companyseal-software.com
Utilizing AI to enhance digital agreements, the company is focused on transforming the future of smart contracts Now part of DocuSign |
8,475 |
| 75 |
Data Entry Job (Remote Job)omnilabes.com
This company specializes in hiring remote data entry clerks They are currently looking to fill positions in this field |
8,442 |
| 76 |
CDK Globalcdkglobal.com
provides retail technology and SaaS solutions to auto dealers and manufacturers for efficient business operations and improved profitability |
8,334 |
| 77 |
Entrepreneur Mediaentrepreneur.com
Provides resources and events to empower visionary leaders and entrepreneurs to develop innovative ideas, businesses, and impactful viewpoints. |
8,269 |
| 78 |
Snap Inc.careers.snap.com
A technology company focused on leveraging the camera to enhance communication, relationships, and experiences through products like a visual messaging app and AR glasses |
8,243 |
| 79 | 8,184 | |
| 80 |
Mercormercor.com
Utilizing AI technology, Mercor streamlines the hiring process by sourcing, assessing, and hiring talent seamlessly for businesses |
8,180 |
| 81 |
MongoDBmongodb.com
A developer data platform empowering innovation through software and data solutions for modern applications, with a global customer base Visit mongodbcom |
8,013 |
| 82 |
MathWorksmathworks.com
Development of MATLAB and Simulink software for algorithm development, data analysis, simulation, and model-based design in engineering and science. |
7,972 |
| 83 |
Tyler Technologiestylertech.com
Provides integrated software and technology services enabling government entities to operate efficiently, transparently, and connect data across systems. |
7,873 |
| 84 |
Ripplingrippling.com
Workforce management system streamlining business operations by consolidating data and applications for payroll, IT, expenses, and more into one unified platform |
7,811 |
| 85 |
Toastpos.toasttab.com
Toast empowers restaurants with cloud-based software and hardware to streamline operations, drive revenue, and enhance guest experience through POS, marketing, and HR solutions |
7,762 |
| 86 |
Cohesitycohesity.com
The company offers data protection and insights through a hyper-scale platform, AI-powered intelligence, zero trust security, third-party extensibility, and high customer satisfaction |
7,759 |
| 87 | 7,729 | |
| 88 |
IT Company
Providing software development, IT consulting, and technology solutions to businesses aiming to improve efficiency and digital transformation. |
7,561 |
| 89 |
Freshworksfreshworks.com
It provides AI-driven service software aimed at enhancing customer and employee experiences for over 68,000 organizations globally. |
7,557 |
| 90 | 7,522 | |
| 91 | 7,361 | |
| 92 |
Veeam Softwareveeam.com
Provides data backup, recovery, security, and intelligence solutions ensuring business continuity and data availability across hybrid cloud environments worldwide. |
7,308 |
| 93 |
Microsoft AImicrosoft.ai
The company is a global community dedicated to sharing, discussing, and advancing artificial intelligence research, projects, and skills for all levels |
7,259 |
| 94 |
Datavantdatavant.com
A data logistics company for healthcare, Datavant securely moves and connects health data to make it accessible and usable worldwide |
7,157 |
| 95 | 7,154 | |
| 96 |
Paylocitypaylocity.com
Award-winning provider of cloud-based HR and payroll software solutions, helping businesses automate processes, attract talent, and build employee connections |
7,046 |
| 97 | 7,041 | |
| 98 |
Internet Brandsinternetbrands.com
An online media and technology company in Automotive, Health, Legal, and Home/Travel industries, providing web solutions, media websites, and web presence software products |
7,007 |
| 99 | 6,963 | |
| 100 |
Twiliotwilio.com
Platform enabling companies to build personalized customer relationships using communications and data across sales, marketing, service, and growth worldwide. |
6,921 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 Oct 9, 2026.
More company lists in the United States
- The largest companies in the United States 91,636
- SaaS companies in the United States 5,726
- Hospitals and Health Care companies in the United States 5,418
- IT Services and IT Consulting companies in the United States 5,236
- Financial Services companies in the United States 4,247
- Higher Education companies in the United States 3,429
- Real Estate companies in the United States 2,861
- Construction companies in the United States 2,581
- Government Administration companies in the United States 2,059
- Insurance companies in the United States 2,032
- Non-profit Organizations companies in the United States 1,967
- Education Administration Programs companies in the United States 1,828
- Venture Capital and Private Equity Principals companies in the United States 1,804
- Retail companies in the United States 1,725
- Advertising Services companies in the United States 1,565
- Oil and Gas companies in the United States 1,556
- Food and Beverage Services companies in the United States 1,546
- Primary and Secondary Education companies in the United States 1,510
- Transportation, Logistics, Supply Chain and Storage companies in the United States 1,405
- Technology, Information and Internet companies in the United States 1,344
- Hospitality companies in the United States 1,296
- Investment Management companies in the United States 1,250
- Business Consulting and Services companies in the United States 1,244
- Manufacturing companies in the United States 1,120
The same list elsewhere in United States
- Software Development companies in San Francisco 562
- Software Development companies in New York 532
- Software Development companies in Austin 134
- Software Development companies in Boston 131
- Software Development companies in Chicago 89
- Software Development companies in Palo Alto 81
- Software Development companies in Atlanta 77
- Software Development companies in San Jose 65
- Software Development companies in Los Angeles 56
- Software Development companies in Mountain View 54
- Software Development companies in Seattle 54
- Software Development companies in Dallas 50
- Software Development companies in Miami 50
- Software Development companies in Santa Clara 50
- Software Development companies in Houston 49
- Software Development companies in Denver 44
- Software Development companies in San Diego 40
- Software Development companies in Sunnyvale 37
- Software Development companies in Raleigh 25