Altair Engineering's GAAP loss for 2020 was $10.5 million, up 39.2% from $7.542 million the previous year. Revenue increased 2.4% to $469.921 million from $458.915 million a year earlier.
Altair Engineering's GAAP loss for 2020 was $10.5 million, up 39.2% from $7.542 million the previous year. Revenue increased 2.4% to $469.921 million from $458.915 million a year earlier. 
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