ALTR Altair Engineering Inc

Altair (Nasdaq: ALTR), a global leader in computational intelligence, was added to the S&P MidCap 400 by S&P Dow Jones Indices effective prior to the open of trading on Monday, June 24.

“Being added to the S&P 400 represents a significant milestone in Altair's journey as a public company,” said James R. Scapa, founder and chief executive officer, Altair. “It is a testament to our strong and steady growth and our demonstrated leadership in simulation and design, data analytics and AI, and high-performance computing.”

The S&P 400 serves as a benchmark for mid-sized companies. The index is designed to measure the performance of 400 mid-sized companies, reflecting the distinctive risk and return characteristics of this market segment.

For more information about Altair, visit www.altair.com.

About Altair

Altair is a global leader in computational intelligence that provides software and cloud solutions in simulation, high-performance computing (HPC), data analytics, and AI. Altair enables organizations across all industries to compete more effectively and drive smarter decisions in an increasingly connected world – all while creating a greener, more sustainable future. To learn more, please visit www.altair.com.

Media contacts
Altair CorporateBridget Hagan+1.216.769.2658corp-newsroom@altair.com	Altair Investor RelationsStephen Palmtag+1.669.328.9111ir@altair.com
Altair Europe/The Middle East/Africa Charlotte Hartmann+49 7031 6208 0emea-newsroom@altair.com