Longitude Labs is the creator of Meridian — the AI modeling layer for Excel that automates financial work while keeping every formula, source, and assumption traceable.
Products & media
Meridian
An AI modeling layer for Excel that builds and analyzes financial models, reconciles source files, traces formulas, and identifies inconsistencies.
Team
Founders
2 people
Jobs
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Funding
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Data current as of February 11, 2026
Leads
Participating Firms
Angels
Seed
$17M