4 technologies by NAICS sector
20 cells computed, each an exact count of companies
of 20 cells: 4 technologies by 5 rows, one denominator named per row
landing 10 Sept 2026
https://stacklookup.ai/grid/php,wordpress,jquery-easing,google-font-api/naics2 | figure grid.php-wordpress-jquery-easing-google-font-api.naics2 | method https://stacklookup.ai/method/grid-cell