Top SaaS companies

Software-as-a-service vendors selling subscription cloud software to other businesses.

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Ranked by current headcount across the largest SaaS companies. Refreshed monthly.

1
Amazon· Seattle, Washington, United States
- Grant
- 764.7k employees
- Founded 2019
2
Freelance | Self-Employed· New York, New York, United States
This page is now affiliated with Freelance Insider, a growing community dedicated to supporting freelancers with real stories, practical tools, and weekly spotlights.If you’ve listed Freelance | Self-Employed as your employer, we encourage you to update it to Freelance Insider to stay connected with the community.Follow Freelance Insider for weekly content made by freelancers, for freelancers.
- 423.3k employees
3
Freelance Insider· New York, New York, United States
Freelance Insider is a community-driven page for freelancers and self-employed professionals across all industries.We share real stories, practical advice, and useful tools to help you work smarter and feel more supported. It’s honest, helpful, and built around what freelancers actually need.Follow for freelance wins, resources, conversations, and new opportunities. This space was built with you in mind.
- 406.6k employees
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4
Google· Mountain View, California, United States
A problem isn't truly solved until it's solved for all. Googlers build products that help create opportunities for everyone, whether down the street or across the globe. Bring your insight, imagination and a healthy disregard for the impossible. Bring everything that makes you unique. Together, we can build for everyone.Check out our career opportunities at goo.gle/3DLEokh
- Series unknown
- 308.4k employees
5
Microsoft· Redmond, Washington, United States
Every company has a mission. What's ours? To empower every person and every organization to achieve more. We believe technology can and should be a force for good and that meaningful innovation contributes to a brighter world in the future and today. Our culture doesn’t just encourage curiosity; it embraces it. Each day we make progress together by showing up as our authentic selves. We show up with a learn-it-all mentality. We show up cheering on others, knowing their success doesn't diminish our own. We show up every day open to learning our own biases, changing our behavior, and inviting in differences. Because impact matters. Microsoft operates in 190 countries and is made up of approximately 228,000 passionate employees worldwide.
- Post-IPO equity
- 232.8k employees
- Founded 1975

6
Fiverr· New York, Iowa, United States
Fiverr is a global platform connecting businesses with freelance talent in the simplest way possible.
- Series E
- 228.5k employees
- Founded 2010
7
Upwork· San Francisco, California, United States
Upwork is the world’s work marketplace that connects businesses with independent talent from across the globe. We serve everyone from one-person startups to large, Fortune 100 enterprises with a powerful, trust-driven platform that enables companies and talent to work together in new ways that unlock their potential. Our talent community on Upwork encompasses more than 10,000 skills in categories including website & app development, creative & design, customer support, finance & accounting, consulting, and operations.
- Post-IPO debt
- 179.4k employees
- Founded 2015
8
Bosch· Gerlingen, Baden-Württemberg, Germany
The Bosch Group is a leading global supplier of technology and services. It employs roughly 413,000 associates worldwide (as of December 31, 2025). The company generated sales of 91 billion euros in 2025. Its operations are divided into four business sectors: Mobility, Industrial Technology, Consumer Goods, and Energy and Building Technology. With its business activities, the company aims to use technology to help shape universal trends such as automation, electrification, digitalization, connectivity, and an orientation to sustainability. In this context, Bosch’s broad diversification across regions and industries strengthens its innovativeness and robustness. Bosch uses its proven expertise in sensor technology, software, and services to offer customers cross-domain solutions from a single source. It also applies its expertise in connectivity and artificial intelligence in order to develop and manufacture user-friendly, sustainable products. With technology that is “Invented for life,” Bosch wants to help improve quality of life and conserve natural resources. The Bosch Group comprises Robert Bosch GmbH and its roughly 500 subsidiary and regional companies in over 60 countries. Including sales and service partners, Bosch’s global manufacturing, engineering, and sales network covers nearly every country in the world. Bosch’s innovative strength is key to the company’s further development. At 136 locations across the globe, Bosch employs some 82,000 associates in research and development.Instagram: https://www.instagram.com/boschglobal/Facebook: https://www.facebook.com/BoschGlobalGlassdoor: https://bit.ly/3raTZnH Imprint: www.bosch.com/corporate-informationPrivacy statement: https://www.bosch.com/data-protection-notice-bosch-linkedin/
- non equity assistance
- 168.9k employees
9
Uber· San Francisco, California, United States
We are Uber. The go-getters. The kind of people who are relentless about our mission to help people go anywhere and get anything and earn their way. Movement is what we power. It’s our lifeblood. It runs through our veins. It’s what gets us out of bed each morning. It pushes us to constantly reimagine how we can move better. For you. For all the places you want to go. For all the things you want to get. For all the ways you want to earn. Across the entire world. In real time. At the incredible speed of now.The idea for Uber was born on a snowy night in Paris in 2008, and ever since then our DNA of reimagination and reinvention carries on. We’ve grown into a global platform powering flexible earnings and the movement of people and things in ever expanding ways. We’ve gone from connecting rides on 4 wheels to 2 wheels to 18-wheel freight deliveries. From takeout meals to daily essentials to prescription drugs to just about anything you need at any time and earning your way. From drivers with background checks to real-time verification, safety is a top priority every single day. At Uber, the pursuit of reimagination is never finished, never stops, and is always just beginning.
- Post-IPO debt
- 166.5k employees
- Founded 2009
10
Meta· Menlo Park, California, United States
Meta's mission is to build the future of human connection and the technology that makes it possible. Our technologies help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive and intelligent experiences like virtual reality, wearables and AI to help build the next evolution in social technology.To help create a safe and respectful online space, we encourage constructive conversations on this page. Please note the following:• Start with an open mind. Whether you agree or disagree, engage with empathy.• Comments violating our Community Standards will be removed or hidden. Please treat everybody with respect.• Keep it constructive. Use your interactions here to learn about and grow your understanding of others.• Our moderators are here to uphold these guidelines for the benefit of everyone, every day.• If you are seeking support for issues related to your Facebook account, please reference our Help Center (https://www.facebook.com/help) or Help Community (https://www.facebook.com/help/community).For a full listing of our jobs, visit https://www.metacareers.com
- Post-IPO debt
- 164.2k employees
- Founded 2004

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Find engineers and designers at top SaaS companies

The SaaS industry runs on the people who build it. The list above ranks the largest SaaS companies by current headcount, drawn from public LinkedIn and Crunchbase records. Across the 80,668 SaaS companies in Refolk’s index, you’ll find software engineers, ML researchers, designers, founders, and recruiters worth talking to - whether you’re hiring, investing, or doing market research.

Each company on the list is a hub of talent. The biggest SaaS companies tend to attract specialised engineers, while younger ones run on small founding teams and hire generalists. Looking at headcount, last funding round, and HQ location side by side gives you a quick read on where the talent density is highest.

Refolk turns this list into a search. Ask for “SaaS engineers in San Francisco hiring senior ML” or “designers at SaaS companies who shipped a product in 2025” and Refolk returns a fresh ranked shortlist with the sources that earned each person a spot.

How this list is built

Refolk pulled the largest companies in SaaS from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 25 employees. The list refreshes monthly.

Last refreshed: Sun, 13 Sep 2026 19:03:11 GMT

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The list draws on the public company graph - headcount and growth signals, funding history, and recency. The criteria chips at the top show exactly which filters produced it, and the methodology section explains the ranking.

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