9 US AI startups have raised $100M or more in 2025

Last year was a monument for the AI ​​industry in the United States and beyond the AI ​​industry.

Was there 49 Startups which Million has raised 100 million worth of funds Or more in 2024, according to our calculations on TechCrunch. Three companies have raised multiple “mega-round” last year and seven companies have increased 1 billion or more rounds.

How to compare 2025? It is still early in the year, but the number of AI companies in the United States that has collected more than $ 1 million is about twice and is already greater than $ 1 billion.

There are all US AI companies that have collected more than $ 100 million this year.

March

• AI Research and Big Language Model Organization Ethnographic Raised $ 3.5 billion in a series e round It is worth $ 61.5 billion in the startup. The round was announced on March 3, and sales workers Ventures, Menlo Ventures and General Catalist, led by LightShid, were led by others.

February

• AI togetherWhich operates the open source generator AI and AI model development infrastructure, a raising $ 305 million Series B Round It is worth the company 3 3.3 billion. The Round on February 20 was co-expedited by the Sales Force Ventures, Nvidia, Lux Capital and others.
• AI infrastructure Lambda Raised 80 480 million series de round It was announced on February 7. The round was priced at around $ 2.5 billion startup and was co-operated by SGW and Andrra Capital. Nvidia, G Square, Ork investment and others also participated.
• Pittsburgh AbbreviationAn AI platform that replicated patient-clinician conversations, was $ 2.75 billion in a series de round that was announced on February 17. The the the to the the the to the the the to the the the to the the the the to the the the to the the the to the Round of $ 250 million IVP and Allad Gill were co-operative. Lightspeed, Redpoint and Spark Capital also participated in others.
• EudiaAn AI legal technology company, raised $ 105 million in the round at a series Under the leadership of the General Catalist. Flood, Defy Ventures and initiatives everywhere participated in the rounds along with other VC companies and numerous Angel investors. Rounds off February 13.
• AI hardware startup Enchez Raised $ 100 million Series B Round It was also closed on February 7. Tiger was led by the participation of Scout Ventures, Samsung Ventures and RTX Venture. Santa Clara-based business was founded in 2022.
• AI Harvey Raised $ 300 million series D Round It has been considered a 3 -year -old company worth $ 3 billion. This round was run by Sikoiya and was announced on February 12. Openi Startup Fund, Clear Parkins, Elalad Gill and others also participated in the rise.

January

• Synthetic voice startup Agenlab Raised $ 180 million Series C Round It has considered more than $ 3 billion company valuable. It was announced on January 30. The round was under the co-leadership of iconic growth and Andresen Harovits. Sikoia, NEA, Salesforce Ventures and others also participated in the rounds.
• Hippocratic AIWhich developed large language models for the healthcare industry, declared a $ 141 million Series B Round January 9th. This round was worth the company more than $ 1.6 billion and the Cleaner Parkins was headed. Nvidia and General Catalist Andresen Harovits also participated in others.