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Summation

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Raised $21M Series A on October 1, 2025

Raised $21M Series A on October 1, 2025

Summation has launched the Decision-Grade AI Platform, giving enterprise leaders real-time, verified insights to make faster, more confident decisions. Powered by a proprietary AI Calculation Engine, the platform runs thousands of analyses in parallel, instantly surfacing connections across fragmented systems. Weeks of manual prep now takes minutes, turning business complexity into clarity and profitable growth.

Bellevue, United States

·

$21M Series A

·

AI

·

Hybrid

·

11–50

Senior Software Engineer

India · Posted on Mar 11, 2026

Solution Lead

Bellevue, WA; Remote · Posted on Feb 21, 2026

Account Executive

Bellevue, WA; Remote · Posted on Jan 27, 2026

Forward Deployed Engineer

Bellevue, WA · Posted on Dec 6, 2025

Senior Product Engineer

India · Posted on Nov 10, 2025

General Application

Bellevue, WA; Remote · Posted on Sep 16, 2025

Sr. Product Designer

Bellevue, WA · Posted on Apr 2, 2025

Product Engineer

Bellevue, WA · Posted on Nov 22, 2024

Senior Platform Engineer

Bellevue, WA · Posted on Nov 20, 2024

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