Here are 33 American startups that raised $ 100 million or more in 2025

Last year was an enormous manufacturer of artificial intelligence in the United States and beyond.

There was 49 startups raised financing rounds worth $ 100 million Or more in 2024, according to our account in Techcrunch; Three companies have collected more than a “huge tour”, and seven companies raised tours worth one billion dollars or larger.

How will you compare 2025? With only a few weeks remaining in the third quarter, the 2024 momentum appears to continue this year. There was already several multi -dollars this year, and a handful of companies collected more than one tour.

Here are all American AI companies that raised $ 100 million this year:

August

• Housing health care and automation platform Eliseai Rapid 250 million dollars In the E series, a tour of the startup of $ 2.2 billion. The tour, announced on August 20, led Andrink Horwitz.
• DecartAmnesty International Research Laboratory, originated 100 million dollars Rating 3.1 billion dollars. The tour included Sikoya Capital, Zev and Zev projects, among other things, and announced on August 7.

July

• Obstetric media platform omen Arose A round of $ 125 million Leaded by Meritech Capital Partners. The company announced the tour, which is estimated at $ 1.5 billion, on July 31.
• He is five years old Health care atmosphereWhich builds an operating care system for artificial intelligence, the effects of A. 243 million dollars from the C series It was led by Oak HC/FT and Andressen Horowitz. Kleiner Birkins, Openai, Smash Capital, and others also participated in the tour.
• Reka aiAmnesty International Research Laboratory, originated 110 million dollars On a tour of the snowflake and NVIDIA. Series B tour was announced on July 22 and the company’s values ​​of one billion dollars.
• Artificial Intelligence Research Laboratory Thinking machines laboratory This is confirmed A collection of $ 2 billion on July 15. This big round led the seed Andrink Horwitz with the participation of NVIDIA, Access and AMD, among others. The tour is estimated at $ 12 billion.
• Cambridge, headquarters of Massachusetts OpenVideoWhich is building a search tool for artificial intelligence for doctors, is raised 210 million dollars, evaluating $ 3.5 billion. Series B tour was announced on July 15 and led by Kleiner Perkins and GV.
• harmonicWhich builds a sports thinking engine, raised a 100 million dollars tour Under the leadership of Kleiner Birkins. The tour was announced on July 10 and the company’s values ​​of $ 875 million.

June

• Healthcare ai unicorn Abridge It announced that it had sparked a $ 300 million E series This estimates the company at $ 5.3 billion. The tour led Andrink Horwitz with the participation of Josla Vitshers. The second round of the company was 2025.
• HarveyThat builds the tools of artificial intelligence for the legal industry, announced this I raised the second $ 300 million in 2025 On June 23. This was the last round of the E series according to it by Kleiner Perkins and Coature and the company’s evaluation reaches 5 billion dollars.
• AI healthcare startup Tenner It announced that it had sparked a 101 million dollars from the C series Leaded by IVP with the participation of Lightspeed Venture Partners, GV and Andressen Horowitz, among others. The tour is estimated at $ 605 million.
• Starting Search Enverprise Tighten He continues to set fire in cash. The company announced Series of 150 million dollars On June 10, led by Wellington Management with the participation of Sequoia, Lightspeed Venture Partners and Kleiner Perkins, among others. Its value is now estimated at $ 7.25 billion.
• AnysphereThe artificial intelligence research laboratory is behind the artificial intelligence coding tool index A tour of $ 900 million This estimates the company at about 10 billion dollars. The tour led Thrive Capital with the participation of Andressen Horowitz, Access and DST Global.

maybe

• Starting artificial intelligence data SNORKEL AI A $ 100 million in the D series On May 29, the company’s evaluation of $ 1.3 billion. The tour led with an addition with the sharing of Varperity7 Ventures, Lightspeed Venture Partners and Greylock.
• LMARNAIt is a famous measurement tool that relies on society for artificial intelligence models, raised a A seed tour of $ 100 million Which is estimated to start at $ 600 million. The tour was announced on May 21 and was driven by Andrink Horwitz and UC Investments. Share Lightspeed Venture Partners, Kleiner Perkins and Felicis, among others.
• Infrastructure for Amnesty International in Las Vegas Tensorwave A 100 million dollars tour On May 14. The tour was led by Magnetar Capital and AMD with the participation of Varperity7 Ventures, Nexus Venture Partners and MAVERICK Silicon.

April

• Sandboxaq A closed a $ 450 million E series On April 4, which is estimated at AI Model Company, at $ 5.7 billion. The tour included the founder of NVIDIA, Google and Bridgewateer Associats Ray Dalio among other investors.
• RunningWhich creates the models of Amnesty International Media Production, sparked a 308 million dollars from the D series This was announced on April 3, when the company was evaluated for $ 3 billion. It was led by the Atlantic General. Softbank, NVIDIA and Fidelity also participated.

He walks

• Amnesty International Openai I raised the record A financing round of 40 billion dollars Which is estimated at the start of 300 billion dollars. This tour, which was closed on March 31, was led by Softbank with the participation of Thrive Capital, Microsoft and Coature, among other things.
• On March 25, Nexthop aiAmnesty International’s infrastructure company has announced that it has raised a tour of the series led by LightSpeed ​​Venture Partners. the Tour 110 million dollars It also included Kleiner Perkins, battery projects, and emerging projects, among other things.
• Cambridge Massachusetts is based Internal medicine A collection of $ 110 million For a drug discovery platform on behalf of artificial intelligence as announced on March 13. This E Round series is estimated at one billion dollars and was driven by Value Partners and Pudong Chuangtou.
• Amnesty International Infrastructure Company Anged artificial intelligence Arose A tour of $ 250 million The company is estimated at $ 2.5 billion. The March 11 tour was led by sincerity with the participation of Tiger Global, Blackrock and Intel CEO of Lip-Bu Tan, among other things.
• Laila Science Arose A seed tour of $ 200 million It also looks at the creation of Superinteigence Science platform. She led the leading pioneering tour. Massachusetts -based Cambridge also received funding from March Capital, General Catalyst, Ark Venture Fund and others.
• Brokelin headquarters reflectionWhich is looking to build a super authentic systems A round of 130 million dollars This estimates the 1 -year -old company for $ 580 million. He led the tour by LightSpeed ​​Venture and CRV.
• Starting the coding of artificial intelligence Torring The E series closed on March 7, which is estimated to start, which cooperates with LLM companies, at $ 2.2 billion. the Tour 111 million dollars It was led by Khazna Nacional with the participation of Westpridge Capital, Gainz, and Suzu Winsters, among other things.
• Artificial Intelligence ShieldAI AI Defense Tech, Rapid 240 million dollars In the F series that was closed on March 6. This tour was led by L3Harris Technologies and Hanwha Aerospace, with the participation of Andressen Horowitz and the innovative technology fund in the United States, among other things. The tour is estimated at $ 5.3 billion
• Artificial Intelligence Research and the Great Language Model Company man Arise 3.5 billion dollars in the E series Which is estimated at the start of 61.5 billion dollars. The tour was announced on March 3 and led by Lightspeed with the participation of Salesforce Ventures, Menlo Ventures and General Catalyst, among others.

February

• Together, Amnesty InternationalWhich creates an infrastructure to develop the AI ​​and AI Open Source model, the effects of a A 305 million dollar tour The company is estimated at $ 3.3 billion. The February 20 round was led by Progperity7, General Catalyst with the participation of Salesforce Ventures, Nvidia, Lux Capital and others.
• Amnesty International Infrastructure Company Lamda Arose 480 million dollars from the D series This was announced on February 19. The round is estimated at the start of about $ 2.5 billion and was driven by SGW and Andra Capital. Share Nvidia, G Squared, Ark Invest and others as well.
• AbridgeThe artificial intelligence platform that copies the patient’s talks was evaluated, at a value of $ 2.75 billion in the D tour that was announced on February 17. $ 250 million tour It was led by IVP and generation. LightSpeed, Redpoint and Spark Capital also participated, among other things.
• YudyaIt is an Amnesty International Technical Company, I grew up 105 million dollars in the series A series Leading the catalyst. Vollugate, Defy Ventures and Everhere Ventures also participated in the tour as well as other VC companies and many owners investors. The tour was closed on February 13.
• Starting artificial intelligence devices EnararGure Ai Arose 100 million dollars tour This was also closed on February 13. Tiger Global has led a participation of Scout Ventures, Samsung Ventures and RTX Ventures, among other things. Santa Clara has been established in 2022.
• Amnesty International Technology Company Harvey Arose $ 300 million in the D series The 3 -year -old company is estimated at $ 3 billion. The tour was led and announced on February 12. Openai Startup Fund, Kleiner Perkins, Elad Gil and others also participated in the increase.

January

• Artificial audio start starting eleven Arose Tour of $ 180 million The company is estimated at more than 3 billion dollars. It was announced on January 30. The tour was made by iconiq and Andressen Horowitz. Sequoia, NEA, Salesforce Ventures and others also participated in the tour.
• AI HippocratesWhich develops large language models for the healthcare industry, announced a 141 million dollars from the B series On January 9. This tour estimated the company at more than $ 1.6 billion and led by Kleiner Perkins. Andresson Horwitz, Nafidia, and General Kumalst, participated from among others.

This piece was updated on April 23, June 18 and August 27 to include more deals.

This piece is updated to remove this ABRIDGE in Pittsburgh; The company was established there.