Kalray

Share Issue/Capital Change • Dec 2, 2022

Not for access in the United States of America, Canada, Japan or Australia.

KALRAY ANNOUNCES THE VERY LARGE SUCCESS OF ITS FUNDRAISING OF MORE THAN €24M

Grenoble - France, December 2, 2022

To view the press release, click on the link below:

https://www.kalrayinc.com/investors-information/disclaimer/

About KALRAY

Kalray is a leading provider of hardware and software technologies and solutions for high-performance, data centric computing markets, from cloud to edge.

Kalray provides a full range of products to enable smarter, more efficient, and energy-wise data-intensive applications and infrastructures. Its offers include its unique patented DPU (Data Processing Unit) processors and acceleration cards as well as its leading-edge software-defined storage and data management offers. Separated or in combination, Kalray's high-performance solutions allow its customers to improve the efficiency of data centers or design the best solutions in fast-growing sectors such as AI, Media & Entertainment, Life Science, Scientific Research, Edge Computing, Automotive and others.

Founded in 2008 as a spin-off of the well-known French CEA research lab, with corporate and financial investors such as Alliance Venture (Renault-Nissan-Mitsubishi), NXP Semiconductors or Bpifrance, Kalray is dedicated through technology, expertise, and passion to offer more: more for a smart world, more for the planet, more for customers and developers. www.kalrayinc.com

INVESTOR CONTACTS

Eric BAISSUS contactinvestisseurs@kalrayinc.com Tel. 04 76 18 90 71

ACTUS Finance & Communication Anne-Pauline PETUREAUX kalray@actus.fr + 33 1 53 67 36 72

PRESS CONTACTS

Sylvie DAM communication@kalrayinc.com Tel. 04 76 18 90 71

ACTUS Finance & Communication Serena BONI sboni@actus.fr Tel. 04 72 18 04 92