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Birkir Palmason
Calculator Studio
#3300343
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Tastemaker
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GRID spreadsheet API
A spreadsheet engine optimized for AI and automation
Mar 2025
Calculator Studio
Spreadsheet-powered website calculators for lead generation
Calculator Studio
Oct 2024
GRID Smart Charts for Notion & Airtable
Jun 2023
GRID Sheets 1.0
May 2023
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March 23rd, 2021
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Calculator StudioSpreadsheet-powered website calculators for lead generation