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The 311 Indexes

We track 11,956 labs and universities where ideas start, 12,287 funders who pay for them, 4,075 companies that make them big, and 4,321 cities and countries they change.

  • $47.7tnrevenue of the world's largest companies
  • $17.7tnheld by the investors we track
  • $661bnspent on R&D every year

32,639 entities209 countries4,313 cities859 sourcesUpdated 7 Oct 2026

Built to be trusted

Every figure dated and sourced

Every index publishes its method and sources. Figures come from official filings, official statistics, open databases and verified announcements, and each one shows its date. Nothing is copied from anyone else's ranking.

What are the 311 Institute indexes?

They are connected rankings and directories of the world's R&D labs, startups, unicorns, investors, largest companies, countries, cities and universities, built by the 311 Institute from official filings, open data and its own research.

How are the indexes connected?

Every entry links across the indexes: a startup links to its investors and its R&D ecosystem, a company to its labs, a city to everything it hosts, and a country to its economy and power.

Where does the data come from?

From official sources such as US SEC filings, Companies House, the World Bank and research registers, open databases such as Wikidata and OpenAlex, and verified funding announcements. Every index publishes its method and sources.

How often are they updated?

Continuously. New funding rounds, filings and official statistics flow into the indexes as they are published.

© 311 Institute 2026. The 311 Indexes are the proprietary work of the 311 Institute, protected by copyright and database rights.