Refolk

Top Edtech companies

Companies building tools and platforms for K-12, higher-ed, and lifelong learners.

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

  1. 1
    Self Employed· Satellite Beach, Florida, United States

    The world's largest independent community for freelancers, entrepreneurs, and self employed professionals. Self Employed is an independent media company, backed by Zefs Capital.

    • 1196.8k employees
    • Founded 1972
  2. 2
    University of California· Oakland, California, United States

    No other university does as much for so many as the University of California. For almost 150 years, the University of California has educated the brightest minds and helped California become a beacon of innovation. Our campuses routinely are ranked among the best in the world. But our reach extends beyond campus borders. Our people connect the dots, exchange ideas, make advancements and unlock the secrets and mysteries of the universe every day. They engage local governments and underserved schools, save lives and improve health, protect the environment and push the boundaries of space. And it adds up to an immense direct impact on the economy. UC supports 430,000 jobs and contributes over $46 billion to the California economy each year.

    • Grant
    • 151.9k employees
  3. 3
    Education nationale· Labretonie, Nouvelle-Aquitaine, France

    A

    • 114.8k employees
    • Founded 2000
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  5. 4
    The California State University· Long Beach, California, United States

    The California State University is the nation’s largest four-year public university system, providing transformational opportunities for upward mobility to more than 470,000 students from all socioeconomic backgrounds. More than half of CSU students are from traditionally underrepresented backgrounds, and more than one-quarter of undergraduates are first-generation college students. Because the CSU’s 22 universities provide a high-quality education at an incredible value, they are rated among the best in the nation for promoting social mobility in national college rankings from U.S. News & World Report, the Wall Street Journal and Washington Monthly. The CSU powers California and the nation, sending nearly 125,000 career-ready graduates into the workforce each year. In fact, one in every 20 Americans holding a college degree earned it at the CSU.

    • 93.7k employees
    • Founded 1947
  6. 5
    Unemployed at this time· United States

    Where setbacks meet comebacks.

    • 85.1k employees

Find engineers and designers at top Edtech companies

The Edtech industry runs on the people who build it. The list above ranks the largest Edtech companies by current headcount, drawn from public LinkedIn and Crunchbase records. Across the 70,520 Edtech 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 Edtech 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 Edtech engineers in San Francisco hiring senior ML” or “designers at Edtech 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 Edtech 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: Tue, 15 Sep 2026 18:38:37 GMT

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Common questions

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: Tue, 15 Sep 2026 18:38:37 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 70,520 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.

Can I find the people inside these companies?

Yes. Ask in plain English - for example "engineering leaders at these companies who joined in the last year" - and I return the specific people, with context on each.

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Type one sentence. I plan the search, read GitHub, public LinkedIn and Crunchbase records, and the open web as it is right now, and hand back a ranked list with the reason next to every name.

  1. 01Describe them

    One plain sentence. Role, city, stack, stage, whatever matters to you.

  2. 02I read the web live

    GitHub, public LinkedIn and Crunchbase records, the open web. Not a database that went stale last quarter.

  3. 03You read the shortlist

    Ranked, with the reasoning under every name. Open a profile, ask a follow-up, narrow it down.

  • No boolean, no filters, no seat to buy. One box.
  • Read at search time, so a profile updated yesterday counts today.
  • Every step visible as it runs, every name with its reason.

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