Last updated 2026-09-03
- Raised $300M Series D led by Google, May 2025
- Raised $155M Series C led by Intel Capital, Aug 2023
- Raised $64M B Round Extension led by Ahren, Jul 2022
Total raised
$573.5M
Last: Undisclosed Round 2023-11
Stage
Series D
Founded
2017
Headcount
70
HQ
Tel Aviv-Yafo, Israel
Sector
Artificial Intelligence
About
AI21 Labs is an artificial intelligence (AI) research and development company that focuses on creating AI technologies to solve complex problems across various industries. The company is dedicated to advancing the field of AI through research, development, and application of AI-based solutions.
AI21 Labs' technology stack includes a range of advanced natural language processing tools and models, deep learning frameworks, and computer vision algorithms. These tools and models are used to develop AI-based applications for a wide range of industries, including healthcare, finance, and retail.
One of the company's most notable products is the AI21 Studio, an AI-powered writing assistant that uses natural language processing to help writers improve their writing skills. This tool uses advanced algorithms to suggest better word choices, grammar corrections, and other improvements to make writing more engaging and effective.
Funding history · 6 rounds · $573.5M total
6 events/rounds · $573.5M Total Funding: $573.5M in Private Equity
May 2025
★ Google★ Nvidia
Aug 2023
★ Intel Capital★ Walden Catalyst★ Comcast VenturesSCB10XGoogleNvidiaPitangob2ventureSamsung NextAmnon ShashuaProfessor Amnon Shashua
Jul 2022
★ Ahren★ Ahren Innovation CapitalPitangoTPY CapitalMark LeslieWalden CatalystProf. Amnon ShashuaProfessor Amnon Shashua
Nov 2021
B Round Extension
$20.0M
wikipedia.org
★ Walden Catalyst
Nov 2020
Jan 2019
Headcount over time
70 employees (2026-09) · 1 point
Offices
Tel Aviv-Yafo, Israel · HQ / main office
Q&A
- What was the most recent funding round for AI21 Labs?
- In November 2023, AI21 Labs completed a funding round, raising $53,000,000. Investors included Comcast Ventures and Intel Capital.
- What is the total amount of funding AI21 Labs has raised to date?
- AI21 Labs has raised a total of $326,500,000 across its funding rounds.
- What is AI21 Labs' primary focus?
- AI21 Labs is an artificial intelligence (AI) research and development company focused on creating AI technologies to solve complex problems across various industries, with a notable product being the AI21 Studio, an AI-powered writing assistant.
- What is the employee count for AI21 Labs?
- AI21 Labs has an employee count in the 201-500 range.
- What significant leadership change occurred at AI21 Labs in July 2026?
- In July 2026, Amnon Shashua departed from his roles at AI21 Labs.
- Did AI21 Labs undergo any restructuring recently?
- In May 2026, AI21 Labs laid off 60% of its employees.
- What new system did AI21 Labs launch in March 2025?
- In March 2025, AI21 Labs launched its Maestro planning and orchestration system.
- What was a key topic discussed by Ori Goshen at Calcalist’s AI conference in September 2024?
- In September 2024, Ori Goshen discussed how organizations struggle to adopt AI tools due to unreliability, high error costs, and data security issues, and how AI21 Labs' latest model addresses these problems.
- What was the outcome of the reported acquisition talks between Nvidia and AI21 Labs in January 2026?
- In January 2026, AI21 Labs denied media reports regarding acquisition talks with Nvidia, stating the reports were incorrect.
Team · 6
Amnon Shashua
Founder · Chairman and Co-founder
Ori Goshen
Founder · Co-CEO and Co-founder
Yoav Shoham
Founder · Co-CEO and Co-founder
Maykel Zayton
Founder · Co-founder
Barak Lenz
CTO
Barak Peleg
VP, Technology and Architecture
Sectors & technology
Primary sector
Artificial Intelligence
Technologies
Target customers
Business model
B2CB2BSaaSAPI usage feesEnterprise licensing
Tags
artificial-intelligencenatural-language-processinglarge-language-modelsgenerative-aibusiness-softwaresaasdeep-learningcomputer-visionai-infrastructure
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | ai21.com |
|---|---|
| linkedin.com/company/ai21-labs/ | |
| X / Twitter | twitter.com/AI21Labs |
| facebook.com/AI21Labs | |
| Wikipedia | en.wikipedia.org/wiki/AI21_Labs |
| Wikidata | wikidata.org/wiki/Q113030551 |
Identifiers & details
| Legal name | Ai21 Labs Ltd. |
|---|---|
| Founded | 2017-11 |
| Employees (exact) | 70 |
| Wikidata QID | Q113030551 |
Radar intelligence
Patents
| EPO | 6 |
|---|
GitHub
| Top repos | in-context-ralm, lm-evaluation, Parallel-Context-Windows, ai21-python, factor |
|---|
App Store
| App | Rating | Ratings |
|---|---|---|
| Wordtune: AI Writing Keyboard | 4.43003 |
Web history (Wayback)
| Domain | ai21.com |
|---|
Wikidata
| QID | Q113030551 |
|---|
Certificate / subdomain footprint
| Subdomains | 188 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 515741320 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2017-11-07 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 6 — annual_report (1), violation (1), shares_capital (2), people (1), charge (1) |
| Registered address | דה וינצ'י לאונרדו 14 תל אביב - יפו |
Recent registry events
| Date | Event |
|---|---|
| 2026-08-27 | דו~ח שנתי-הסרת בעל תפקיד |
| 2026-08-27 | עדכון הפרה |
| 2026-01-22 | העברת מניות |
| 2026-06-14 | עדכון דירקטורים-הסרת דירקטור |
| 2026-03-03 | הקצאת מניות |
| 2025-09-02 | סילוק שעבוד |