🦜 PARAT
ETO's PARAT (Private-sector AI-Related Activity Tracker) is a hub for data on private-sector companies and their AI activities, bringing together diverse data on companies' AI research publications, patents, and hiring. Use PARAT to explore how hundreds of leading companies around the world are engaged in AI, from Big Tech titans and leading generative AI startups to the entire S&P 500.
ETO is a project of the Center for Security and Emerging Technology at Georgetown University. PARAT is maintained by CSET’s data team.
Site last updated December 11, 2025
sorted descending | |||||
|---|---|---|---|---|---|
| Alphabet (including Google) | United States | 10,067 #1 | 4,783 #6 | 5,924 #5 | 89,655 #6 |
| Microsoft | United States | 9,900 #2 | 4,281 #7 | 5,598 #6 | 108,641 #5 |
| IBM | United States | 8,030 #3 | 9,077 #3 | 6,536 #4 | 120,809 #4 |
| Huawei | China | 4,891 #4 | 5,535 #5 | 991 #40 | 20,186 #22 |
| Tencent | China | 4,566 #5 | 11,250 #2 | 1,010 #38 | 6,457 #65 |
| Alibaba | China | 4,233 #6 | 2,406 #14 | 409 #118 | 2,103 #166 |
| Amazon | United States | 4,019 #7 | 2,168 #17 | 15,009 #1 | 134,139 #3 |
| Meta | United States | 3,283 #8 | 1,081 #29 | 1,902 #18 | 13,309 #28 |
| Samsung | South Korea | 3,125 #9 | 8,193 #4 | 659 #75 | 10,407 #40 |
| Adobe | United States | 2,386 #10 | 1,780 #20 | 1,041 #35 | 13,121 #29 |
The AI activity metrics in the Private-Sector AI Indicators dataset are derived from data from Revelio Labs, ETO's Merged Academic Corpus, and other sources. Additional descriptive metadata in PARAT comes from the Crunchbase Open Data Map (powered by Crunchbase) and PermID. Emerging technology topic classifications are based on work supported in part by the Alfred P. Sloan Foundation under Grant No. G-2023-22358. For details on our sourcing, methodology, and limitations, see the tool documentation.