Top Late-stage venture AI companies
Companies building AI products, foundation models, and applied ML platforms. Filtered to companies whose latest disclosed round is Late-stage venture.
- StageLate-stage venture
- IndustryAI
- Matches1,248
Built from a search like: “Top Late-stage venture AI companies”
Ranked by current headcount across Late-stage venture AI companies. Refreshed daily.
- 1OpenAI· San Francisco, California, United States
- Series unknown
- 7.8k employees
- Founded 2015
- 2A*STAR - Agency for Science, Technology and Research· Singapore, Singapore
- Series unknown
- 6.4k employees
- Founded 1987
- 3Pavilion· New York, New York, United States
- Series unknown
- 5.6k employees
- Founded 2016
- 4Anthropic
- Series G
- 5.3k employees
- Founded 2021
- 5Shire· Tokyo, Tokyo, Japan
- Series unknown
- 3.5k employees
- Founded 1986
- 6Fraunhofer-Gesellschaft· Munich, Bavaria, Germany
- Series unknown
- 3.1k employees
- Founded 1949
- 7Premier Research· Morrisville, North Carolina, United States
- Series unknown
- 2.9k employees
- Founded 1989
- 8UBC· King of Prussia, Pennsylvania, United States
- Series unknown
- 2.4k employees
- Founded 2003
- 9Beckman Coulter Life Sciences· Indianapolis, Indiana, United States
- Series unknown
- 2.3k employees
- Founded 1935
- 10Promega Corporation· Madison, Wisconsin, United States
- Series unknown
- 2k employees
- Founded 1978
- 11Altasciences· Laval, Quebec, Canada
- Series unknown
- 1.9k employees
- Founded 1995
- 12POET· Sioux Falls, South Dakota, United States
- Series unknown
- 1.9k employees
- Founded 1983
- 13Deutsches Forschungszentrum für Künstliche Intelligenz (DFKI)· Kaiserslautern, Rhineland-Palatinate, Germany
- Series unknown
- 1.1k employees
- Founded 1988
- 14Ambry Genetics· Aliso Viejo, California, United States
- Series unknown
- 1k employees
- Founded 1999
- 15MEDGENOME· Bengaluru, Karnataka, India
- Series E
- 978 employees
- Founded 2013
- 16BioAgilytix· Durham, North Carolina, United States
- Series unknown
- 923 employees
- Founded 2008
- 17Neuralink· Fremont, California, United States
- Series unknown
- 628 employees
- Founded 2016
- 18Inari· Cambridge, Massachusetts, United States
- Series G
- 576 employees
- Founded 2016
- 19Seegene Inc.· South Korea
- Series unknown
- 502 employees
- Founded 2000
- 20Laurus Bio· Bengaluru, Karnataka, India
- Series unknown
- 500 employees
- Founded 2005
- 21Henlius· Shanghai, Shanghai, China
- Series unknown
- 489 employees
- Founded 2010
- 22SynTech Research Group· La Chapelle-de-Guinchay, Bourgogne-Franche-Comté, France
- Series unknown
- 454 employees
- Founded 1999
- 23Fulgent Genetics· El Monte, California, United States
- Series unknown
- 438 employees
- Founded 2011
- 24JSS Medical Research· Montreal, Quebec, Canada
- Series unknown
- 407 employees
- Founded 1985
- 25PCCI· Dallas, Texas, United States
- Series unknown
- 377 employees
- Founded 2012
Find engineers and founders at Late-stage venture AI companies
Late-stage venture AI companies are some of the most active hirers in the market. The list above ranks the largest AI companies whose latest disclosed round is Late-stage venture, by current headcount, drawn from public LinkedIn and Crunchbase records. Across 1,248matching companies, you’ll find senior engineers, founding designers, and operators worth tracking.
Companies at this stage in AI 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 AI talent is concentrating right now.
Refolk converts this list into a search. Ask for “Late-stage venture AI founders hiring senior engineers” or “design leads at Late-stage venture AI companies” and Refolk returns a fresh ranked shortlist with the sources behind each match.
How this list is built
Last refreshed: Thu, 07 May 2026 06:37:00 GMT
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