Grid
Reykjavík, IS · Founded 2018 · 14 employees on LinkedIn · 7 known investors
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GRID builds spreadsheet technology that lets software teams embed spreadsheet capabilities into their products, with Excel and Google Sheets compatibility, high performance, and AI integration through its own Spreadsheet LLM. Its technology powers tools such as Calculator Studio and the spreadsheet features of AI assistants.
Founders & leadership
Grid was founded in 2018 by Hjalmar Gislason, Thorsteinn Yngvi Gudmundsson, Borgar Þorsteinsson, and Steinn Eldjárn Sigurðarson.





Investors · 7
How we know: the company's own site · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: BlueYard Capital's portfolio page · the company's own site · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the company's own site · a partner's Signal profile · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Brunnur Ventures GP's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
Frequently asked questions
- What does Grid do?
- GRID builds spreadsheet technology that lets software teams embed spreadsheet capabilities into their products, with Excel and Google Sheets compatibility, high performance, and AI integration through its own Spreadsheet LLM. Its technology powers tools such as Calculator Studio and the spreadsheet features of AI assistants.
- Who founded Grid?
- Grid was founded by Hjalmar Gislason, Thorsteinn Yngvi Gudmundsson, Borgar Þorsteinsson, Steinn Eldjárn Sigurðarson in 2018.
- Who are Grid's investors?
- Grid's investors include Acequia Capital (AceCap), BlueYard Capital, New Enterprise Associates (NEA), Slack Fund, Brunnur Ventures GP, Futuristic.VC, Kindred Ventures.
- Where is Grid headquartered?
- Grid is headquartered in Reykjavík, IS.



