AI21 Labs
Content & Collaboration Software · Israel · 51-200 Employees
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Overview
Headquarters
Shlomo Ibn Gabirol St 124/16 Fl, Tel Avi...Website
www.ai21.comRevenue
$75 MillionIndustry
ZI Rank: 1
Signal Type
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ZI Rank
4
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About AI21 Labs
AI21 Labs is a Tel Aviv, Israel-based artificial intelligence company founded in 2017 by Yoav Shoham, Ori Goshen, and Amnon Shashua that develops enterprise-grade foundation models and AI systems specializing in natural language processing. The company builds, trains, and deploys large language models designed to understand and generate natural language with high accuracy, reliability, and scalability for complex enterprise workflows. Its flagship foundation model, Jamba, is a hybrid SSM-Transformer architecture built on a Mixture-of-Experts framework, offering industry-leading throughput on long-context tasks and available with open weights. AI21 also offers Maestro, an AI orchestration platform, as well as task-specific models for use cases including contextual question answering and document summarization.Explore more
AI21 Labs Org Chart
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AI21 Labs is experiencing very low activity levels compared to other companies in the Software sector.
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AI21 Labs financials insights
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2020
Unspecified
$34.5M
Series A
$34.5M
2022
Series B
$64M
2023
Series C
$208M
2025
Series D
$300M
AI21 Labs Tech Stack
A closer look at the technologies used by AI21 Labs
Most Recent Scoops
Person-Based
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Layoffs
Research & Development, Layoffs
Person-Based
Layoffs, Corporate Strategy
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Layoffs, Corporate Strategy
AI21 Labs News & Media
Shashua's AI21 Labs laying off 60% of employees - Globes English
The Israeli company will continue to develop optimization solutions for agents based on the Maestro system and discontinue sale of the language models themselves.AI21 cuts more than 60% of its workforce in major strategic overhaul | Ctech
The Israeli AI company will focus exclusively on AI agent optimization technology built around Maestro after Nebius acquisition talks collapse.AI21 never closed its reported $300 million round as Nvidia weighs an acquisition | Ctech
The Israeli startup’s much-publicized 2025 Series D was never finalized, leaving its 2023 round as its last completed raise as Nvidia holds acquisition talks.Nvidia Could Buy AI21 Next. What Does That Mean for NVDA Stock?
Reports peg the deal could be for $2 billion to $3 billion.
Read more news
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AI21 Labs is a Tel Aviv, Israel-based artificial intelligence company founded in 2017 by Yoav Shoham, Ori Goshen, and Amnon Shashua that develops enterprise-grade foundation models and AI systems specializing in natural language processing. The company builds, trains, and deploys large language models designed to understand and generate natural lan... Read More
