AAI

AAI is an Israeli artificial intelligence research lab founded in August 2023 by Amnon Shashua, the founder and chief executive of Mobileye, and Shai Shalev-Shwartz, Mobileye's chief technology officer. The company develops what it calls Artificial Expert Intelligence (AEI) systems intended to perform at the level of leading human experts in science, mathematics, and adjacent technical fields. As of November 2025, AAI had raised approximately $221 million in cumulative funding at a reported valuation exceeding $1 billion, with Lightspeed Venture Partners leading its most recent round and Nvidia among the named participants.

At a glance

• Founded: August 2023 in Israel. Operations based in Ramat Gan with research connections to Hebrew University of Jerusalem.
• Status: Private. Operates largely in stealth, releasing only occasional research papers on social media.
• Funding: Approximately $221 million cumulative. Most recent round of approximately $200 million in November 2025 led by Lightspeed, with Nvidia, Michael Dell, Bessemer Venture Partners, Pitango First, and Greenfield Partners participating. Reported valuation in excess of $1 billion.
• CEO: Amnon Shashua (co-founder).
• Other notable leadership: Shai Shalev-Shwartz (co-founder, chief technology officer of Mobileye), Yoav Levine, Or Sharir, Noam Weiss, and Gal Benyamini (co-founders, all former Shashua doctoral students at Hebrew University).
• Open weights: None disclosed.
• Flagship products: No public product release as of April 2026. Research focus on AI agents and expert language models for physics, mathematics, and life sciences.

Origins

AAI was founded in August 2023 by Amnon Shashua and Shai Shalev-Shwartz as a research-first AI lab focused on the development of what the company has termed Artificial Expert Intelligence. The founders' backgrounds connect closely to Shashua's broader career across multiple ventures. Shashua co-founded Mobileye in 1999, took the company public on the New York Stock Exchange in 2014, sold it to Intel for $15.3 billion in 2017, and led its second public listing in October 2022. He also co-founded AI21 Labs in 2017, OrCam in 2010, and Mentee Robotics in 2022 (which Mobileye later acquired for $900 million in January 2026). Shalev-Shwartz, Mobileye's chief technology officer, holds an academic appointment at Hebrew University and has been Shashua's principal technical co-founder across multiple ventures.

The remaining co-founders are former doctoral students of Shashua's at Hebrew University's Computer Science Department. Yoav Levine and Or Sharir came to AAI from AI21 Labs, where they had been senior researchers. Noam Weiss joined from OrCam. Gal Benyamini came from the broader Hebrew University ML research community.

The company emerged from stealth partially in late 2024, when Shashua acknowledged its existence in a public post on X. Even after the acknowledgment, AAI has maintained an unusually low public profile relative to its capital base, sharing only occasional research papers on social media and avoiding the standard pattern of staged product announcements that characterizes most well-funded AI labs.

In 2024, AAI was accepted into Amazon Web Services' Generative AI accelerator program, receiving $1 million in support and cloud-compute access. The November 2025 funding round, led by Lightspeed at a reported $1 billion-plus valuation, formalized the company's status as a unicorn within the Israeli AI research ecosystem.

Mission and strategy

AAI's stated mission is to advance toward systems capable of "human-like reasoning and problem solving" applied to scientific discovery and complex global challenges. The company has framed its target capability as Artificial Expert Intelligence (AEI), a category positioned between narrow AI and AGI: systems that can perform at the level of leading human experts within specific technical domains rather than achieving broad general capability across all human tasks.

The strategy combines three threads. First, foundational research on reasoning and problem-solving architectures rather than scaling generalist large-language-model approaches. Second, an explicit focus on technical domains (physics, mathematics, life sciences) where expert-level performance can be evaluated against verifiable solutions. Third, a stealth-first commercial posture in which research output is shared only selectively, with no consumer product surface and no developer-facing API.

The competitive premise is that the dominant generalist scaling strategy of OpenAI, Anthropic, and Google DeepMind does not produce the depth of reasoning required for technical-expert-level performance, and that a research-first lab focused on expert-level systems can outperform generalists within specific technical domains. The Shashua track record across Mobileye, AI21 Labs, and OrCam supports the framing that domain-specialized AI ventures can build durable commercial positions.

Models and products

• Research output. AAI's primary public output as of April 2026 consists of research papers shared selectively on social media. Specific architecture, training corpus, and capability targets have not been comprehensively disclosed.
• Expert language models. Public reporting describes the company as developing AI agents and expert language models for physics, mathematics, and life sciences. No specific model has been released publicly.
• No shipped models, APIs, or open weights. The company has not released a model, an API, or open weights as of April 2026.

The commercial distribution strategy beyond research output has not been disclosed.

Benchmarks and standing

AAI has not released a model and is not represented on the standardized capability leaderboards as of April 2026. The company's standing rests on the founders' research and entrepreneurial credentials, the lead-investor list (Lightspeed, Nvidia, Michael Dell, Bessemer), and the reported valuation in excess of $1 billion.

The company's research output, where shared, has focused on technical-reasoning capabilities rather than general-purpose chat or instruction-following benchmarks. This positioning aligns with the Artificial Expert Intelligence framing but limits direct comparison against the standardized leaderboards that dominate Frontier-tier coverage.

Leadership

As of April 2026, AAI's named leadership includes:

• Amnon Shashua, co-founder and chief executive. Founder and chief executive of Mobileye, co-founder of AI21 Labs, OrCam, and Mentee Robotics. Recipient of the Israel Prize in 2023 and elected to the US National Academy of Engineering in 2026 as an international member for contributions to computer vision and autonomous-driving technology. Public face for capital strategy and external positioning across his multiple ventures.
• Shai Shalev-Shwartz, co-founder. Chief technology officer of Mobileye and academic appointee at Hebrew University of Jerusalem. Long-running technical co-founder partnership with Shashua across Mentee Robotics and AAI.
• Yoav Levine, co-founder. Former senior researcher at AI21 Labs.
• Or Sharir, co-founder. Former senior researcher at AI21 Labs.
• Noam Weiss, co-founder. Recruited from OrCam.
• Gal Benyamini, co-founder. From the Hebrew University ML research community.

The senior leadership beyond the named co-founders has not been disclosed. The team is reportedly small, with the company actively hiring engineers and developers as of late 2025.

Funding and backers

AAI's funding history through April 2026 includes:

• Initial seed (2023 to 2024): Approximately $21 million from earlier-stage investors including Michael Dell's venture-capital fund, Pitango First, and BRM. Used in part for compute infrastructure including GPU procurement.
• Series A (November 2025): Approximately $200 million at a reported valuation in excess of $1 billion. Led by Lightspeed Venture Partners, with Nvidia, Michael Dell (follow-on), Bessemer Venture Partners, Pitango First (follow-on), and Greenfield Partners participating.

Cumulative closed funding stands at approximately $221 million as of April 2026.

The Nvidia participation in the November 2025 round is a strategic signal in addition to a financial commitment, given Nvidia's role as the dominant supplier of frontier-AI training hardware. The Lightspeed lead and Bessemer participation place AAI within the standard senior-tier venture-capital syndicate for billion-dollar-class private AI companies.

The company has not disclosed cumulative compute commitments, cloud-partner relationships beyond the AWS accelerator program, or follow-on financing plans.

Industry position

AAI occupies a structurally distinctive position among the 2023-vintage Insurgent labs. The combination of a senior dual-founder pair with prior multibillion-dollar exit history (Mobileye, AI21 Labs, OrCam), a deliberate stealth-first commercial posture, an Artificial Expert Intelligence research framing distinct from the dominant AGI thesis, and the Lightspeed-and-Nvidia funding syndicate produces a profile not directly mirrored at any other lab in the cohort.

The closest peer comparators within the Israeli AI ecosystem are AI21 Labs (Shashua's earlier co-founded venture) and the broader Hebrew University-connected AI research community. Globally, the closest peer comparators are research-first Insurgents with senior-team founder credentials and stealth-leaning commercial postures. Safe Superintelligence (SSI) shares the senior-founder, stealth-first, research-first profile though pursues a more general superintelligence framing.

The strategic risks are substantial. The company has not released a public model, the technical direction has been only partially disclosed, and the Artificial Expert Intelligence framing has not been validated through a shipping product or independent evaluation. The valuation depends on team credentials and lead-investor signals rather than capability evidence.

The strategic strengths are equally distinctive. The Shashua track record of building Mobileye into a $15 billion-class autonomous-driving leader supports the credibility of the long-term research-first approach. The Hebrew University and AI21 Labs research connections provide deep talent access within the Israeli AI ecosystem. The Lightspeed-and-Nvidia funding syndicate signals strategic-investor confidence and provides paths to compute access.

Competitive landscape

AAI competes with several Frontier and Insurgent labs:

• OpenAI, Anthropic, and Google DeepMind. The dominant Frontier labs whose generalist scaling strategy AAI's Artificial Expert Intelligence framing is positioned as a contrast to. AAI does not compete head-to-head on shipped capability as of April 2026.
• AI21 Labs. Shashua's earlier co-founded venture, also Israeli, also pursuing language-model research. AAI's senior co-founders Yoav Levine and Or Sharir came from AI21. Some shared talent base.
• Safe Superintelligence (SSI). Closest peer Insurgent on stealth-first and research-first grounds. Both founded by senior researchers, both maintaining unusually low public profiles relative to their funding scale.
• Mistral AI and other regional Frontier labs. Comparable in regional strategic positioning. Mistral pursues a more open-weights, distribution-leaning strategy distinct from AAI's stealth-first approach.
• University-based AI research programs. The academic ML research community produces some of the same technical-reasoning research that AAI targets. Hebrew University, where the founders hold appointments, is a particular point of overlap.

Outlook

Several open questions affect AAI's trajectory in 2026 and 2027:

• The first public model release, if any, and the capability profile relative to frontier-tier comparators.
• Specific technical disclosure of the Artificial Expert Intelligence framework and how it differs structurally from generalist large-language-model approaches.
• The commercial strategy beyond research output, which has not been publicly stated.
• Whether the company accepts follow-on capital at a higher valuation, and on what timeline.
• The relationship with Mobileye, AI21 Labs, and Mentee Robotics across the Shashua portfolio of companies, particularly around shared talent and infrastructure.
• Senior-talent recruitment, particularly from Hebrew University, AI21 Labs, and the broader Israeli AI ecosystem.

Sources

• Calcalist: Shashua's stealth AI startup raises hundreds of millions at over $1 billion valuation. Primary source on the November 2025 funding round.
• Globes: Nvidia joins $200m round raised by Shashua's AI startup. Coverage of the November 2025 fundraising and Nvidia participation.
• Globes: Amnon Shashua's AI startup AAI Technologies revealed. Founding details and stealth-mode coverage.
• Calcalist: Amnon Shashua's new AI venture aims to push the limits of machine learning. Coverage of the research thesis and Artificial Expert Intelligence framing.
• Ynetnews: Amnon Shashua's new AI startup on track to become a unicorn. Valuation context.
• Amnon Shashua on Wikipedia. Career history including Mobileye, AI21 Labs, OrCam, Mentee Robotics, and AAI.