- Raised $155M funding round, Aug 2023
- Raised $53M funding round, Nov 2023
- Raised $64M funding round led by Ahren Innovation Capital, Jul 2022
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 · 7 rounds · $326.5M total
Q&A
- What is AI21 Labs' primary focus?
- AI21 Labs is an artificial intelligence (AI) research and development company that focuses on creating AI technologies to solve complex problems across various industries, dedicated to advancing the field of AI through research, development, and application of AI-based solutions.
- What is AI21 Labs' most notable product?
- One of AI21 Labs' most notable products is the AI21 Studio, an AI-powered writing assistant that uses natural language processing to help writers improve their writing skills by suggesting better word choices, grammar corrections, and other improvements.
- When was AI21 Labs founded?
- AI21 Labs was founded in November 2017.
- What is the employee count for AI21 Labs?
- AI21 Labs has 246 employees, falling within the 201-500 employee bucket.
- What was AI21 Labs' most recent funding round?
- AI21 Labs completed a funding round in November 2023, raising $53,000,000 from investors including Comcast Ventures.
- What was the total amount raised by AI21 Labs?
- AI21 Labs has raised a total of $326,500,000 USD across all funding rounds.
- What is the current funding stage of AI21 Labs?
- AI21 Labs is currently in its Series C funding stage.
- What significant event occurred at AI21 Labs in May 2026?
- In May 2026, AI21 Labs announced laying off 60% of its employees.
- What new system did AI21 Labs launch in March 2025?
- In March 2025, AI21 Labs launched Maestro, a planning and orchestration system.
- Did AI21 Labs have acquisition talks with Nvidia?
- In January 2026, AI21 Labs denied media reports regarding acquisition talks with Nvidia, stating the reports were incorrect.
Team · 3
Sectors & technology
Highlights
Tags
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | ai21.com |
|---|---|
| linkedin.com/company/18424078 | |
| X / Twitter | twitter.com/AI21Labs |
| facebook.com/AI21Labs | |
| YouTube | youtube.com/channel/UCmbGWtd4qPh4WoC-Zxv667Q |
| Wikipedia | en.wikipedia.org/wiki/AI21_Labs |
| Wikidata | wikidata.org/wiki/Q113030551 |
Identifiers & details
| Founded | 2017-11 |
|---|---|
| Employees (exact) | 246 |
| 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 | 4.42208 |
Web history (Wayback)
| Domain | ai21.com |
|---|
Wikidata
| QID | Q113030551 |
|---|
Certificate / subdomain footprint
| Subdomains | 186 |
|---|