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Top IPO SaaS companies

Software-as-a-service vendors selling subscription cloud software to other businesses. Filtered to companies whose latest disclosed round is IPO.

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Built from a search like: “Top IPO SaaS companies”

Ranked by current headcount across IPO SaaS companies. Refreshed monthly.

  1. 1
    Amazon
    • Post-IPO debt
    • 769.4k employees
    • Founded 2019
  2. 2
    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
    • 232.4k employees
    • Founded 1975
  3. 3
    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
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  5. 4
    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
    • 167.1k employees
    • Founded 2009
  6. 5
    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
    • 164.6k employees
    • Founded 2004

Find engineers and founders at IPO SaaS companies

IPO SaaS companies are some of the most active hirers in the market. The list above ranks the largest SaaS companies whose latest disclosed round is IPO, by current headcount, drawn from public LinkedIn and Crunchbase records. Across 984 matching companies, you’ll find senior engineers, founding designers, and operators worth tracking.

Companies at this stage in SaaS share a profile: a working product, fresh capital, and a hiring plan that wants senior people yesterday. Looking at headcount, last round, and HQ side by side gives you a quick read on where SaaS talent is concentrating right now.

Refolk converts this list into a search. Ask for “IPO SaaS founders hiring senior engineers” or “design leads at IPO SaaS companies” and Refolk returns a fresh ranked shortlist with the sources behind each match.

How this list is built

Refolk pulled SaaS companies whose latest disclosed funding round is IPO from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 5 employees. The list refreshes monthly.

Last refreshed: Thu, 15 Oct 2026 11:02:40 GMT

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How is this ranking built?

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.

How fresh is the data?

The underlying index updates continuously and this ranking is rebuilt monthly. Last refreshed: Thu, 15 Oct 2026 11:02:40 GMT. For a list built against the index as it stands today, sign up and run the search live.

Can I get the full list of 984 companies?

Yes. This page shows the top of the ranking; sign up and I'll run the search live for the complete, current list. You start with 500 free credits, no card required.

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