
AI21 Labs
Founded Year
2017Stage
Series D | AliveTotal Raised
$617MLast Raised
$300M | 6 mos agoRevenue
$0000Mosaic Score The Mosaic Score is an algorithm that measures the overall financial health and market potential of private companies.
+53 points in the past 30 days
About AI21 Labs
AI21 Labs focuses on the development of enterprise artificial intelligence (AI) systems and foundation models within the artificial intelligence sector. The company offers privately deployed models that ensure security, privacy, and reliability, providing artificial intelligence (AI) solutions to meet the needs of organizations. It was founded in 2017 and is based in Tel-Aviv, Israel.
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AI21 Labs's Product Videos
ESPs containing AI21 Labs
The ESP matrix leverages data and analyst insight to identify and rank leading companies in a given technology landscape.
The large language model (LLM) developers market offers foundation models and APIs that enable enterprises to build natural language processing applications for multiple functions. These include content creation, summarization, classification, chat, and sentiment analysis. Companies in this market develop and train their own large-scale language models — which are pre-trained on vast amounts of te…
AI21 Labs named as Challenger among 15 other companies, including Google, IBM, and NVIDIA.
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Research containing AI21 Labs
Get data-driven expert analysis from the CB Insights Intelligence Unit.
CB Insights Intelligence Analysts have mentioned AI21 Labs in 10 CB Insights research briefs, most recently on Sep 5, 2025.

Sep 5, 2025 report
Book of Scouting Reports: The AI Agent Tech Stack
Aug 29, 2025 report
Book of Scouting Reports: Generative AI in Financial Services

Feb 27, 2024
The generative AI boom in 6 charts
Nov 15, 2023 report
State of AI Q3’23 Report
Oct 12, 2023 report
State of Venture Q3’23 ReportExpert Collections containing AI21 Labs
Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.
AI21 Labs is included in 6 Expert Collections, including Unicorns- Billion Dollar Startups.
Unicorns- Billion Dollar Startups
1,297 items
Artificial Intelligence (AI)
25,778 items
Companies developing artificial intelligence solutions, including cross-industry applications, industry-specific products, and AI infrastructure solutions.
Digital Content & Synthetic Media
2,287 items
The Synthetic Media collection includes companies that use artificial intelligence to generate, edit, or enable digital content under all forms, including images, videos, audio, and text, among others.
AI 100 (All Winners 2018-2025)
200 items
Generative AI 50
50 items
CB Insights' list of the 50 most promising private generative AI companies across the globe.
Generative AI
2,951 items
Companies working on generative AI applications and infrastructure.
AI21 Labs Patents
AI21 Labs has filed 19 patents.
The 3 most popular patent topics include:
- computational linguistics
- natural language processing
- tasks of natural language processing

Application Date | Grant Date | Title | Related Topics | Status |
|---|---|---|---|---|
5/11/2023 | 2/18/2025 | Natural language processing, Computational linguistics, Tasks of natural language processing, Semantics, Artificial intelligence applications | Grant |
Application Date | 5/11/2023 |
|---|---|
Grant Date | 2/18/2025 |
Title | |
Related Topics | Natural language processing, Computational linguistics, Tasks of natural language processing, Semantics, Artificial intelligence applications |
Status | Grant |
Latest AI21 Labs News
Nov 4, 2025
Israel is ranked in the top seven worldwide for model development and shows one of the world’s highest adoption rates. 12:29, 04.11.25 Israel ranks among the world’s leading countries in developing AI models, building computing infrastructure, and adopting artificial intelligence applications, according to a new Microsoft report published over the weekend. The report highlights that Israel is one of only seven countries worldwide with a locally developed model featured among the top 200 AI models globally, and that about one-third of Israelis regularly use AI tools. (Tada Images/ Shutterstock) “Israel is among the world’s leading countries in infrastructure, models, and implementation,” said Michal Braverman-Blumenstyk, Microsoft Corporate Vice President, CTO of Microsoft Security, and Managing Director of the Microsoft Israel R&D Center. “Israeli high-tech continues to be the engine of growth for the economy, and the work being done here in artificial intelligence demonstrates our strategic global role. “We are already a cyber powerhouse, and we can, and must, also be an AI powerhouse. To ensure Israel’s leadership, a national plan is needed to invest in human capital, education, and technological infrastructure. Through collaboration between government, academia, and industry, we can realize this potential and secure Israel’s position as a leading technological power.” The AI Diffusion Report is based on global usage data from leading AI platforms such as OpenAI’s ChatGPT, Microsoft Copilot, Anthropic’s Claude, and Google’s Gemini. It measures global AI progress through three main indices: Frontier Index - assessing the most advanced AI models by performance and innovation. Infrastructure Index - tracking where the computing infrastructure to train and deploy these models is located. Adoption Index - measuring AI usage among end users. According to the Frontier Index, Israel is seventh globally, among only seven countries with models that rank in the world’s top 200. These “frontier models” are the most advanced, driving breakthroughs in knowledge, programming, information retrieval, and reasoning. Israel’s most advanced model, AI21 Labs’ Jamba Large 1.7, is only 11.6 months behind OpenAI’s GPT-5, which ranks first. By comparison, the second-place model, DeepSeek V3.1 Terminus, trails GPT-5 by 5.3 months. “Only seven countries currently host leading models, the United States, China, South Korea, France, the United Kingdom, Canada, and Israel, and the performance gap is narrowing,” the report said. “The acceleration suggests AI penetration is occurring faster than in previous technological revolutions.” Related articles: While the United States and China together hold around 86% of global data center capacity, Israel is identified as one of the most advanced AI infrastructure hubs outside the major powers. Microsoft attributes this to Israel’s strong digital education, technological talent, and computing infrastructure, which enable the country to develop and deploy AI models at scale. In the Adoption Index, Israel ranks 15th globally, with an AI adoption rate of 33.9% among adults. By comparison, the United Arab Emirates leads with 59.4%, followed by Singapore (58.6%), Norway (45.3%), Ireland (41.7%), and France (40.9%). Interestingly, countries that lead in developing AI models, the U.S. (26.3%) and China (15.4%), show much lower adoption rates. When comparing adoption levels with GDP, Israel ranks above the global trend line, alongside the UK, New Zealand, and Belgium, indicating that it outperforms wealthier economies in AI use. Globally, the report finds that AI is being adopted faster than any general-purpose technology in history, reaching 1.2 billion users within three years. For comparison, technologies such as electricity, the internet, radio, and smartphones took decades to achieve similar penetration. However, the report also warns that uneven access persists. “In some countries, such as the UAE and Singapore, over half of the working-age population uses AI,” it notes. “But in parts of sub-Saharan Africa and Asia, adoption remains below 10%. The gap reflects disparities not only in access to tools but also in infrastructure, education, and language.” Microsoft estimates that nearly four billion people still lack the basic requirements, such as electricity, internet connectivity, or digital literacy, to use AI tools effectively. Alon Haimovich, General Manager of Microsoft Israel, said the findings reflect a shift toward viewing AI as essential infrastructure, similar to electricity or the internet. “Israel is at the forefront of AI adoption alongside superpowers like the U.S. and China, and that’s a huge advantage,” Haimovich said. “To maintain our lead, we must take a responsible and focused approach, investing in model development, expanding access to global infrastructure for startups and researchers, and strengthening digital education and professional training.” TAGS:
AI21 Labs Frequently Asked Questions (FAQ)
When was AI21 Labs founded?
AI21 Labs was founded in 2017.
Where is AI21 Labs's headquarters?
AI21 Labs's headquarters is located at 124 Shlomo Ibn Gabirol Street, Tel-Aviv.
What is AI21 Labs's latest funding round?
AI21 Labs's latest funding round is Series D.
How much did AI21 Labs raise?
AI21 Labs raised a total of $617M.
Who are the investors of AI21 Labs?
Investors of AI21 Labs include NVIDIA, Google, Ahren, Comcast Ventures, Intel Capital and 16 more.
Who are AI21 Labs's competitors?
Competitors of AI21 Labs include OpenAI, Mistral AI, Distyl AI, Anthropic, Convergence and 7 more.
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Compare AI21 Labs to Competitors

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