AI Startup Roundup: OpenAI Rival AI21 Wins $155M Funding

Funding raises for Rockset, QuantHealth and Confirm

Ben Wodecki, Jr. Editor

September 4, 2023

3 Min Read
$155M in new funding for the team behind Jurassic-2.AI21 Labs

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AI21 Labs on the rise

Israel-based OpenAI rival AI21 Labs has raised $155 million in a series C round, including backing from Google and Nvidia.

Among the series C investors were Samsung Next, Walden Catalyst, Pitango, SCB10X and b2venture. The new funding round brings the company’s raised capital to a total of $283 million.

“The current round will fuel the growth of the company to reach our goal of developing the next level of AI with reasoning capabilities across multiple domains,” said founder and chair Amnon Shashua. ”We believe that the impact of AI21 Labs’ growth plans will be felt on a global scale quite soon,” he added.

AI21 is the company behind the Jurassic large language model. The current version, Jurassic-2, is designed to power natural language use cases and can be accessed via AI21 Studio, the company’s NLP-as-a-service platform.

The startup also developed Contextual Answers, an AI engine that allows developers to build information query capabilities into their applications. Contextual Answers is engineered to only return what the startup claims are fully accurate, relevant answers based on source documents that an organization chooses to upload, such as a help center library or internal knowledge base.

Related:AI Startup Roundup: Hugging Face Raises $235 Million, Led by Salesforce

Wider funding news


Based in San Mateo, California, Rockset develops AI tools for search and analytics use cases - including recommendation engines and real-time reporting.

Rockset’s real-time analytics database enables application developers to create APIs using structured query language (SQL) search, aggregation and join queries directly on semi-structured data.-

Latest funding: $44 million, series B

Lead investors: Icon Ventures

Other investors: Glynn Capital, Four Rivers, K5 Global, Sequoia and Greylock

Funding plans: Rockset wants to replace Elasticsearch for search applications. The company will use the new funds to invest in “more go-to-market initiatives that accelerate adoption,” said Rockset co-founder and CEO Venkat Venkataramani.


Tel Aviv-based  QuantHealth has built an AI platform that predicts the efficacy and safety of clinical trials for new drugs.

Its AI system was trained on millions of data points on patient information, clinical trial data and biomedical knowledge graphs and can predict trial outcomes with 86% accuracy.

Related:AI Startup Roundup: Google’s Transformer co-Author Launches AI Lab

Latest funding: $15 million, series A

Lead investors: Bertelsmann Investments & Pitango HealthTech

Other investors: Shoni Top Ventures, Nina Capital

Funding plans: The new funding will be used for commercial expansion, product development and expansion of QuantHealth platform beyond clinical trials and into new use cases including regulatory support and early R&D.


ConverSight is an Indianapolis-based provider of unified decision intelligence solutions.

The startup offers analytics tools to help the deployment of AI and large language models.

Latest funding: $9 million in series A

Lead investors: Surface Ventures

Other investors: Techstars, Augment Ventures, Elevate Ventures

Funding plans: ConverSight plans to use the new funding to fuel its go-to-market teams in addition to continuous product innovation and feature expansion.


San Francisco-based Confirm has built an AI-powered platform for performance reviews.

Confirm’s platform provides a quantitative view of performance based on every employee’s view of one another and offers insights into high performers based on data - rather than the subjective opinions of managers.

Latest funding: $6.2 million, series A

Lead investors: Spero Ventures

Other investors: SHRMLabs, Elefund, Gaingels, Black Angel Group

Funding plans: “This investment will power Confirm’s next stage of growth and is critical to ensuring advancement decisions are based on data, not bias,” said Josh Merrill, co-founder and CEO of Confirm.

About the Author(s)

Ben Wodecki

Jr. Editor

Ben Wodecki is the Jr. Editor of AI Business, covering a wide range of AI content. Ben joined the team in March 2021 as assistant editor and was promoted to Jr. Editor. He has written for The New Statesman, Intellectual Property Magazine, and The Telegraph India, among others. He holds an MSc in Digital Journalism from Middlesex University.

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